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-rw-r--r--third_party/aom/av1/encoder/encoder.c6437
1 files changed, 6437 insertions, 0 deletions
diff --git a/third_party/aom/av1/encoder/encoder.c b/third_party/aom/av1/encoder/encoder.c
new file mode 100644
index 0000000000..a2da2df899
--- /dev/null
+++ b/third_party/aom/av1/encoder/encoder.c
@@ -0,0 +1,6437 @@
+/*
+ * Copyright (c) 2016, Alliance for Open Media. All rights reserved
+ *
+ * This source code is subject to the terms of the BSD 2 Clause License and
+ * the Alliance for Open Media Patent License 1.0. If the BSD 2 Clause License
+ * was not distributed with this source code in the LICENSE file, you can
+ * obtain it at www.aomedia.org/license/software. If the Alliance for Open
+ * Media Patent License 1.0 was not distributed with this source code in the
+ * PATENTS file, you can obtain it at www.aomedia.org/license/patent.
+ */
+
+#include <limits.h>
+#include <math.h>
+#include <stdio.h>
+
+#include "config/aom_config.h"
+#include "config/aom_dsp_rtcd.h"
+#include "config/aom_scale_rtcd.h"
+#include "config/av1_rtcd.h"
+
+#include "aom_dsp/aom_dsp_common.h"
+#include "aom_dsp/aom_filter.h"
+#if CONFIG_DENOISE
+#include "aom_dsp/grain_table.h"
+#include "aom_dsp/noise_util.h"
+#include "aom_dsp/noise_model.h"
+#endif
+#include "aom_dsp/psnr.h"
+#if CONFIG_INTERNAL_STATS
+#include "aom_dsp/ssim.h"
+#endif
+#include "aom_ports/aom_timer.h"
+#include "aom_ports/mem.h"
+#include "aom_ports/system_state.h"
+#include "aom_scale/aom_scale.h"
+#if CONFIG_BITSTREAM_DEBUG || CONFIG_MISMATCH_DEBUG
+#include "aom_util/debug_util.h"
+#endif // CONFIG_BITSTREAM_DEBUG || CONFIG_MISMATCH_DEBUG
+
+#include "av1/common/alloccommon.h"
+#include "av1/common/cdef.h"
+#include "av1/common/filter.h"
+#include "av1/common/idct.h"
+#include "av1/common/reconinter.h"
+#include "av1/common/reconintra.h"
+#include "av1/common/resize.h"
+#include "av1/common/tile_common.h"
+
+#include "av1/encoder/aq_complexity.h"
+#include "av1/encoder/aq_cyclicrefresh.h"
+#include "av1/encoder/aq_variance.h"
+#include "av1/encoder/bitstream.h"
+#include "av1/encoder/context_tree.h"
+#include "av1/encoder/encodeframe.h"
+#include "av1/encoder/encodemv.h"
+#include "av1/encoder/encoder.h"
+#include "av1/encoder/encodetxb.h"
+#include "av1/encoder/ethread.h"
+#include "av1/encoder/firstpass.h"
+#include "av1/encoder/grain_test_vectors.h"
+#include "av1/encoder/hash_motion.h"
+#include "av1/encoder/mbgraph.h"
+#include "av1/encoder/picklpf.h"
+#include "av1/encoder/pickrst.h"
+#include "av1/encoder/random.h"
+#include "av1/encoder/ratectrl.h"
+#include "av1/encoder/rd.h"
+#include "av1/encoder/segmentation.h"
+#include "av1/encoder/speed_features.h"
+#include "av1/encoder/temporal_filter.h"
+
+#define DEFAULT_EXPLICIT_ORDER_HINT_BITS 7
+
+// av1 uses 10,000,000 ticks/second as time stamp
+#define TICKS_PER_SEC 10000000LL
+
+#if CONFIG_ENTROPY_STATS
+FRAME_COUNTS aggregate_fc;
+#endif // CONFIG_ENTROPY_STATS
+
+#define AM_SEGMENT_ID_INACTIVE 7
+#define AM_SEGMENT_ID_ACTIVE 0
+
+// Whether to use high precision mv for altref computation.
+#define ALTREF_HIGH_PRECISION_MV 1
+
+// Q threshold for high precision mv. Choose a very high value for now so that
+// HIGH_PRECISION is always chosen.
+#define HIGH_PRECISION_MV_QTHRESH 200
+
+// #define OUTPUT_YUV_REC
+#ifdef OUTPUT_YUV_SKINMAP
+FILE *yuv_skinmap_file = NULL;
+#endif
+#ifdef OUTPUT_YUV_REC
+FILE *yuv_rec_file;
+#define FILE_NAME_LEN 100
+#endif
+
+static INLINE void Scale2Ratio(AOM_SCALING mode, int *hr, int *hs) {
+ switch (mode) {
+ case NORMAL:
+ *hr = 1;
+ *hs = 1;
+ break;
+ case FOURFIVE:
+ *hr = 4;
+ *hs = 5;
+ break;
+ case THREEFIVE:
+ *hr = 3;
+ *hs = 5;
+ break;
+ case ONETWO:
+ *hr = 1;
+ *hs = 2;
+ break;
+ default:
+ *hr = 1;
+ *hs = 1;
+ assert(0);
+ break;
+ }
+}
+
+// Mark all inactive blocks as active. Other segmentation features may be set
+// so memset cannot be used, instead only inactive blocks should be reset.
+static void suppress_active_map(AV1_COMP *cpi) {
+ unsigned char *const seg_map = cpi->segmentation_map;
+ int i;
+ if (cpi->active_map.enabled || cpi->active_map.update)
+ for (i = 0; i < cpi->common.mi_rows * cpi->common.mi_cols; ++i)
+ if (seg_map[i] == AM_SEGMENT_ID_INACTIVE)
+ seg_map[i] = AM_SEGMENT_ID_ACTIVE;
+}
+
+static void apply_active_map(AV1_COMP *cpi) {
+ struct segmentation *const seg = &cpi->common.seg;
+ unsigned char *const seg_map = cpi->segmentation_map;
+ const unsigned char *const active_map = cpi->active_map.map;
+ int i;
+
+ assert(AM_SEGMENT_ID_ACTIVE == CR_SEGMENT_ID_BASE);
+
+ if (frame_is_intra_only(&cpi->common)) {
+ cpi->active_map.enabled = 0;
+ cpi->active_map.update = 1;
+ }
+
+ if (cpi->active_map.update) {
+ if (cpi->active_map.enabled) {
+ for (i = 0; i < cpi->common.mi_rows * cpi->common.mi_cols; ++i)
+ if (seg_map[i] == AM_SEGMENT_ID_ACTIVE) seg_map[i] = active_map[i];
+ av1_enable_segmentation(seg);
+ av1_enable_segfeature(seg, AM_SEGMENT_ID_INACTIVE, SEG_LVL_SKIP);
+ av1_enable_segfeature(seg, AM_SEGMENT_ID_INACTIVE, SEG_LVL_ALT_LF_Y_H);
+ av1_enable_segfeature(seg, AM_SEGMENT_ID_INACTIVE, SEG_LVL_ALT_LF_Y_V);
+ av1_enable_segfeature(seg, AM_SEGMENT_ID_INACTIVE, SEG_LVL_ALT_LF_U);
+ av1_enable_segfeature(seg, AM_SEGMENT_ID_INACTIVE, SEG_LVL_ALT_LF_V);
+
+ av1_set_segdata(seg, AM_SEGMENT_ID_INACTIVE, SEG_LVL_ALT_LF_Y_H,
+ -MAX_LOOP_FILTER);
+ av1_set_segdata(seg, AM_SEGMENT_ID_INACTIVE, SEG_LVL_ALT_LF_Y_V,
+ -MAX_LOOP_FILTER);
+ av1_set_segdata(seg, AM_SEGMENT_ID_INACTIVE, SEG_LVL_ALT_LF_U,
+ -MAX_LOOP_FILTER);
+ av1_set_segdata(seg, AM_SEGMENT_ID_INACTIVE, SEG_LVL_ALT_LF_V,
+ -MAX_LOOP_FILTER);
+ } else {
+ av1_disable_segfeature(seg, AM_SEGMENT_ID_INACTIVE, SEG_LVL_SKIP);
+ av1_disable_segfeature(seg, AM_SEGMENT_ID_INACTIVE, SEG_LVL_ALT_LF_Y_H);
+ av1_disable_segfeature(seg, AM_SEGMENT_ID_INACTIVE, SEG_LVL_ALT_LF_Y_V);
+ av1_disable_segfeature(seg, AM_SEGMENT_ID_INACTIVE, SEG_LVL_ALT_LF_U);
+ av1_disable_segfeature(seg, AM_SEGMENT_ID_INACTIVE, SEG_LVL_ALT_LF_V);
+ if (seg->enabled) {
+ seg->update_data = 1;
+ seg->update_map = 1;
+ }
+ }
+ cpi->active_map.update = 0;
+ }
+}
+
+int av1_set_active_map(AV1_COMP *cpi, unsigned char *new_map_16x16, int rows,
+ int cols) {
+ if (rows == cpi->common.mb_rows && cols == cpi->common.mb_cols) {
+ unsigned char *const active_map_8x8 = cpi->active_map.map;
+ const int mi_rows = cpi->common.mi_rows;
+ const int mi_cols = cpi->common.mi_cols;
+ const int row_scale = mi_size_high[BLOCK_16X16] == 2 ? 1 : 2;
+ const int col_scale = mi_size_wide[BLOCK_16X16] == 2 ? 1 : 2;
+ cpi->active_map.update = 1;
+ if (new_map_16x16) {
+ int r, c;
+ for (r = 0; r < mi_rows; ++r) {
+ for (c = 0; c < mi_cols; ++c) {
+ active_map_8x8[r * mi_cols + c] =
+ new_map_16x16[(r >> row_scale) * cols + (c >> col_scale)]
+ ? AM_SEGMENT_ID_ACTIVE
+ : AM_SEGMENT_ID_INACTIVE;
+ }
+ }
+ cpi->active_map.enabled = 1;
+ } else {
+ cpi->active_map.enabled = 0;
+ }
+ return 0;
+ } else {
+ return -1;
+ }
+}
+
+int av1_get_active_map(AV1_COMP *cpi, unsigned char *new_map_16x16, int rows,
+ int cols) {
+ if (rows == cpi->common.mb_rows && cols == cpi->common.mb_cols &&
+ new_map_16x16) {
+ unsigned char *const seg_map_8x8 = cpi->segmentation_map;
+ const int mi_rows = cpi->common.mi_rows;
+ const int mi_cols = cpi->common.mi_cols;
+ const int row_scale = mi_size_high[BLOCK_16X16] == 2 ? 1 : 2;
+ const int col_scale = mi_size_wide[BLOCK_16X16] == 2 ? 1 : 2;
+
+ memset(new_map_16x16, !cpi->active_map.enabled, rows * cols);
+ if (cpi->active_map.enabled) {
+ int r, c;
+ for (r = 0; r < mi_rows; ++r) {
+ for (c = 0; c < mi_cols; ++c) {
+ // Cyclic refresh segments are considered active despite not having
+ // AM_SEGMENT_ID_ACTIVE
+ new_map_16x16[(r >> row_scale) * cols + (c >> col_scale)] |=
+ seg_map_8x8[r * mi_cols + c] != AM_SEGMENT_ID_INACTIVE;
+ }
+ }
+ }
+ return 0;
+ } else {
+ return -1;
+ }
+}
+
+static void set_high_precision_mv(AV1_COMP *cpi, int allow_high_precision_mv,
+ int cur_frame_force_integer_mv) {
+ MACROBLOCK *const mb = &cpi->td.mb;
+ cpi->common.allow_high_precision_mv =
+ allow_high_precision_mv && cur_frame_force_integer_mv == 0;
+ const int copy_hp =
+ cpi->common.allow_high_precision_mv && cur_frame_force_integer_mv == 0;
+ int *(*src)[2] = copy_hp ? &mb->nmvcost_hp : &mb->nmvcost;
+ mb->mv_cost_stack = *src;
+}
+
+static BLOCK_SIZE select_sb_size(const AV1_COMP *const cpi) {
+ const AV1_COMMON *const cm = &cpi->common;
+
+ if (cpi->oxcf.superblock_size == AOM_SUPERBLOCK_SIZE_64X64)
+ return BLOCK_64X64;
+#if CONFIG_FILEOPTIONS
+ if (cm->options && cm->options->ext_partition)
+#endif
+ if (cpi->oxcf.superblock_size == AOM_SUPERBLOCK_SIZE_128X128)
+ return BLOCK_128X128;
+
+ assert(cpi->oxcf.superblock_size == AOM_SUPERBLOCK_SIZE_DYNAMIC);
+
+// TODO(any): Possibly could improve this with a heuristic.
+#if CONFIG_FILEOPTIONS
+ if (cm->options && !cm->options->ext_partition) return BLOCK_64X64;
+#endif
+
+ // When superres / resize is on, 'cm->width / height' can change between
+ // calls, so we don't apply this heuristic there. Also, this heuristic gives
+ // compression gain for speed >= 2 only.
+ if (cpi->oxcf.superres_mode == SUPERRES_NONE &&
+ cpi->oxcf.resize_mode == RESIZE_NONE && cpi->oxcf.speed >= 2) {
+ return (cm->width >= 480 && cm->height >= 360) ? BLOCK_128X128
+ : BLOCK_64X64;
+ }
+
+ return BLOCK_128X128;
+}
+
+static void setup_frame(AV1_COMP *cpi) {
+ AV1_COMMON *const cm = &cpi->common;
+ // Set up entropy context depending on frame type. The decoder mandates
+ // the use of the default context, index 0, for keyframes and inter
+ // frames where the error_resilient_mode or intra_only flag is set. For
+ // other inter-frames the encoder currently uses only two contexts;
+ // context 1 for ALTREF frames and context 0 for the others.
+
+ cm->primary_ref_frame = PRIMARY_REF_NONE;
+ if (frame_is_intra_only(cm) || cm->error_resilient_mode ||
+ cm->force_primary_ref_none) {
+ av1_setup_past_independence(cm);
+ for (int i = 0; i < REF_FRAMES; i++) {
+ cm->fb_of_context_type[i] = -1;
+ }
+ cm->fb_of_context_type[REGULAR_FRAME] =
+ cm->show_frame ? get_ref_frame_map_idx(cpi, GOLDEN_FRAME)
+ : get_ref_frame_map_idx(cpi, ALTREF_FRAME);
+ cm->frame_context_idx = REGULAR_FRAME;
+ } else {
+ const GF_GROUP *gf_group = &cpi->twopass.gf_group;
+ if (gf_group->update_type[gf_group->index] == INTNL_ARF_UPDATE)
+ cm->frame_context_idx = EXT_ARF_FRAME;
+ else if (cpi->refresh_alt_ref_frame)
+ cm->frame_context_idx = ARF_FRAME;
+ else if (cpi->rc.is_src_frame_alt_ref)
+ cm->frame_context_idx = OVERLAY_FRAME;
+ else if (cpi->refresh_golden_frame)
+ cm->frame_context_idx = GLD_FRAME;
+ else if (cpi->refresh_bwd_ref_frame)
+ cm->frame_context_idx = BRF_FRAME;
+ else
+ cm->frame_context_idx = REGULAR_FRAME;
+ int wanted_fb = cm->fb_of_context_type[cm->frame_context_idx];
+ for (int ref_frame = LAST_FRAME; ref_frame <= ALTREF_FRAME; ref_frame++) {
+ int fb = get_ref_frame_map_idx(cpi, ref_frame);
+ if (fb == wanted_fb) {
+ cm->primary_ref_frame = ref_frame - LAST_FRAME;
+ }
+ }
+ }
+
+ if (cm->frame_type == KEY_FRAME && cm->show_frame) {
+ cpi->refresh_golden_frame = 1;
+ cpi->refresh_alt_ref_frame = 1;
+ av1_zero(cpi->interp_filter_selected);
+ set_sb_size(&cm->seq_params, select_sb_size(cpi));
+ set_use_reference_buffer(cm, 0);
+ } else if (frame_is_sframe(cm)) {
+ cpi->refresh_golden_frame = 1;
+ cpi->refresh_alt_ref_frame = 1;
+ av1_zero(cpi->interp_filter_selected);
+ set_sb_size(&cm->seq_params, select_sb_size(cpi));
+ } else {
+ if (cm->primary_ref_frame == PRIMARY_REF_NONE ||
+ cm->frame_refs[cm->primary_ref_frame].idx < 0) {
+ av1_setup_past_independence(cm);
+ cm->seg.update_map = 1;
+ cm->seg.update_data = 1;
+ } else {
+ *cm->fc = cm->frame_contexts[cm->frame_refs[cm->primary_ref_frame].idx];
+ }
+ av1_zero(cpi->interp_filter_selected[0]);
+ }
+
+ cm->prev_frame = get_prev_frame(cm);
+ cpi->vaq_refresh = 0;
+}
+
+static void enc_setup_mi(AV1_COMMON *cm) {
+ int i;
+ int mi_rows_sb_aligned = calc_mi_size(cm->mi_rows);
+ cm->mi = cm->mip;
+ memset(cm->mip, 0, cm->mi_stride * mi_rows_sb_aligned * sizeof(*cm->mip));
+ cm->prev_mi = cm->prev_mip;
+ // Clear top border row
+ memset(cm->prev_mip, 0, sizeof(*cm->prev_mip) * cm->mi_stride);
+ // Clear left border column
+ for (i = 0; i < mi_rows_sb_aligned; ++i)
+ memset(&cm->prev_mip[i * cm->mi_stride], 0, sizeof(*cm->prev_mip));
+ cm->mi_grid_visible = cm->mi_grid_base;
+ cm->prev_mi_grid_visible = cm->prev_mi_grid_base;
+
+ memset(cm->mi_grid_base, 0,
+ cm->mi_stride * mi_rows_sb_aligned * sizeof(*cm->mi_grid_base));
+}
+
+static int enc_alloc_mi(AV1_COMMON *cm, int mi_size) {
+ cm->mip = aom_calloc(mi_size, sizeof(*cm->mip));
+ if (!cm->mip) return 1;
+ cm->prev_mip = aom_calloc(mi_size, sizeof(*cm->prev_mip));
+ if (!cm->prev_mip) return 1;
+ cm->mi_alloc_size = mi_size;
+
+ cm->mi_grid_base =
+ (MB_MODE_INFO **)aom_calloc(mi_size, sizeof(MB_MODE_INFO *));
+ if (!cm->mi_grid_base) return 1;
+ cm->prev_mi_grid_base =
+ (MB_MODE_INFO **)aom_calloc(mi_size, sizeof(MB_MODE_INFO *));
+ if (!cm->prev_mi_grid_base) return 1;
+
+ return 0;
+}
+
+static void enc_free_mi(AV1_COMMON *cm) {
+ aom_free(cm->mip);
+ cm->mip = NULL;
+ aom_free(cm->prev_mip);
+ cm->prev_mip = NULL;
+ aom_free(cm->mi_grid_base);
+ cm->mi_grid_base = NULL;
+ aom_free(cm->prev_mi_grid_base);
+ cm->prev_mi_grid_base = NULL;
+ cm->mi_alloc_size = 0;
+}
+
+static void swap_mi_and_prev_mi(AV1_COMMON *cm) {
+ // Current mip will be the prev_mip for the next frame.
+ MB_MODE_INFO **temp_base = cm->prev_mi_grid_base;
+ MB_MODE_INFO *temp = cm->prev_mip;
+ cm->prev_mip = cm->mip;
+ cm->mip = temp;
+
+ // Update the upper left visible macroblock ptrs.
+ cm->mi = cm->mip;
+ cm->prev_mi = cm->prev_mip;
+
+ cm->prev_mi_grid_base = cm->mi_grid_base;
+ cm->mi_grid_base = temp_base;
+ cm->mi_grid_visible = cm->mi_grid_base;
+ cm->prev_mi_grid_visible = cm->prev_mi_grid_base;
+}
+
+void av1_initialize_enc(void) {
+ av1_rtcd();
+ aom_dsp_rtcd();
+ aom_scale_rtcd();
+ av1_init_intra_predictors();
+ av1_init_me_luts();
+ av1_rc_init_minq_luts();
+ av1_init_wedge_masks();
+}
+
+static void dealloc_context_buffers_ext(AV1_COMP *cpi) {
+ if (cpi->mbmi_ext_base) {
+ aom_free(cpi->mbmi_ext_base);
+ cpi->mbmi_ext_base = NULL;
+ }
+}
+
+static void alloc_context_buffers_ext(AV1_COMP *cpi) {
+ AV1_COMMON *cm = &cpi->common;
+ int mi_size = cm->mi_cols * cm->mi_rows;
+
+ dealloc_context_buffers_ext(cpi);
+ CHECK_MEM_ERROR(cm, cpi->mbmi_ext_base,
+ aom_calloc(mi_size, sizeof(*cpi->mbmi_ext_base)));
+}
+
+static void update_film_grain_parameters(struct AV1_COMP *cpi,
+ const AV1EncoderConfig *oxcf) {
+ AV1_COMMON *const cm = &cpi->common;
+ cpi->oxcf = *oxcf;
+
+ if (cpi->film_grain_table) {
+ aom_film_grain_table_free(cpi->film_grain_table);
+ aom_free(cpi->film_grain_table);
+ cpi->film_grain_table = NULL;
+ }
+
+ if (oxcf->film_grain_test_vector) {
+ cm->seq_params.film_grain_params_present = 1;
+ if (cm->frame_type == KEY_FRAME) {
+ memcpy(&cm->film_grain_params,
+ film_grain_test_vectors + oxcf->film_grain_test_vector - 1,
+ sizeof(cm->film_grain_params));
+
+ cm->film_grain_params.bit_depth = cm->seq_params.bit_depth;
+ if (cm->seq_params.color_range == AOM_CR_FULL_RANGE) {
+ cm->film_grain_params.clip_to_restricted_range = 0;
+ }
+ }
+ } else if (oxcf->film_grain_table_filename) {
+ cpi->film_grain_table = aom_malloc(sizeof(*cpi->film_grain_table));
+ memset(cpi->film_grain_table, 0, sizeof(aom_film_grain_table_t));
+
+ aom_film_grain_table_read(cpi->film_grain_table,
+ oxcf->film_grain_table_filename, &cm->error);
+ } else {
+ cm->seq_params.film_grain_params_present = 0;
+ memset(&cm->film_grain_params, 0, sizeof(cm->film_grain_params));
+ }
+}
+
+static void dealloc_compressor_data(AV1_COMP *cpi) {
+ AV1_COMMON *const cm = &cpi->common;
+ const int num_planes = av1_num_planes(cm);
+
+ dealloc_context_buffers_ext(cpi);
+
+ aom_free(cpi->tile_data);
+ cpi->tile_data = NULL;
+
+ // Delete sementation map
+ aom_free(cpi->segmentation_map);
+ cpi->segmentation_map = NULL;
+
+ av1_cyclic_refresh_free(cpi->cyclic_refresh);
+ cpi->cyclic_refresh = NULL;
+
+ aom_free(cpi->active_map.map);
+ cpi->active_map.map = NULL;
+
+ aom_free(cpi->td.mb.above_pred_buf);
+ cpi->td.mb.above_pred_buf = NULL;
+
+ aom_free(cpi->td.mb.left_pred_buf);
+ cpi->td.mb.left_pred_buf = NULL;
+
+ aom_free(cpi->td.mb.wsrc_buf);
+ cpi->td.mb.wsrc_buf = NULL;
+
+ for (int i = 0; i < 2; i++)
+ for (int j = 0; j < 2; j++) {
+ aom_free(cpi->td.mb.hash_value_buffer[i][j]);
+ cpi->td.mb.hash_value_buffer[i][j] = NULL;
+ }
+ aom_free(cpi->td.mb.mask_buf);
+ cpi->td.mb.mask_buf = NULL;
+
+ aom_free(cm->tpl_mvs);
+ cm->tpl_mvs = NULL;
+
+ av1_free_ref_frame_buffers(cm->buffer_pool);
+ av1_free_txb_buf(cpi);
+ av1_free_context_buffers(cm);
+
+ aom_free_frame_buffer(&cpi->last_frame_uf);
+ av1_free_restoration_buffers(cm);
+ aom_free_frame_buffer(&cpi->trial_frame_rst);
+ aom_free_frame_buffer(&cpi->scaled_source);
+ aom_free_frame_buffer(&cpi->scaled_last_source);
+ aom_free_frame_buffer(&cpi->alt_ref_buffer);
+ av1_lookahead_destroy(cpi->lookahead);
+
+ aom_free(cpi->tile_tok[0][0]);
+ cpi->tile_tok[0][0] = 0;
+
+ aom_free(cpi->tplist[0][0]);
+ cpi->tplist[0][0] = NULL;
+
+ av1_free_pc_tree(&cpi->td, num_planes);
+
+ aom_free(cpi->td.mb.palette_buffer);
+
+ aom_free(cpi->td.mb.tmp_conv_dst);
+ for (int j = 0; j < 2; ++j) {
+ aom_free(cpi->td.mb.tmp_obmc_bufs[j]);
+ }
+
+#if CONFIG_DENOISE
+ if (cpi->denoise_and_model) {
+ aom_denoise_and_model_free(cpi->denoise_and_model);
+ cpi->denoise_and_model = NULL;
+ }
+#endif
+ if (cpi->film_grain_table) {
+ aom_film_grain_table_free(cpi->film_grain_table);
+ cpi->film_grain_table = NULL;
+ }
+}
+
+static void save_coding_context(AV1_COMP *cpi) {
+ CODING_CONTEXT *const cc = &cpi->coding_context;
+ AV1_COMMON *cm = &cpi->common;
+
+ // Stores a snapshot of key state variables which can subsequently be
+ // restored with a call to av1_restore_coding_context. These functions are
+ // intended for use in a re-code loop in av1_compress_frame where the
+ // quantizer value is adjusted between loop iterations.
+ av1_copy(cc->nmv_vec_cost, cpi->td.mb.nmv_vec_cost);
+ av1_copy(cc->nmv_costs, cpi->nmv_costs);
+ av1_copy(cc->nmv_costs_hp, cpi->nmv_costs_hp);
+
+ cc->fc = *cm->fc;
+}
+
+static void restore_coding_context(AV1_COMP *cpi) {
+ CODING_CONTEXT *const cc = &cpi->coding_context;
+ AV1_COMMON *cm = &cpi->common;
+
+ // Restore key state variables to the snapshot state stored in the
+ // previous call to av1_save_coding_context.
+ av1_copy(cpi->td.mb.nmv_vec_cost, cc->nmv_vec_cost);
+ av1_copy(cpi->nmv_costs, cc->nmv_costs);
+ av1_copy(cpi->nmv_costs_hp, cc->nmv_costs_hp);
+
+ *cm->fc = cc->fc;
+}
+
+static void configure_static_seg_features(AV1_COMP *cpi) {
+ AV1_COMMON *const cm = &cpi->common;
+ const RATE_CONTROL *const rc = &cpi->rc;
+ struct segmentation *const seg = &cm->seg;
+
+ int high_q = (int)(rc->avg_q > 48.0);
+ int qi_delta;
+
+ // Disable and clear down for KF
+ if (cm->frame_type == KEY_FRAME) {
+ // Clear down the global segmentation map
+ memset(cpi->segmentation_map, 0, cm->mi_rows * cm->mi_cols);
+ seg->update_map = 0;
+ seg->update_data = 0;
+ cpi->static_mb_pct = 0;
+
+ // Disable segmentation
+ av1_disable_segmentation(seg);
+
+ // Clear down the segment features.
+ av1_clearall_segfeatures(seg);
+ } else if (cpi->refresh_alt_ref_frame) {
+ // If this is an alt ref frame
+ // Clear down the global segmentation map
+ memset(cpi->segmentation_map, 0, cm->mi_rows * cm->mi_cols);
+ seg->update_map = 0;
+ seg->update_data = 0;
+ cpi->static_mb_pct = 0;
+
+ // Disable segmentation and individual segment features by default
+ av1_disable_segmentation(seg);
+ av1_clearall_segfeatures(seg);
+
+ // Scan frames from current to arf frame.
+ // This function re-enables segmentation if appropriate.
+ av1_update_mbgraph_stats(cpi);
+
+ // If segmentation was enabled set those features needed for the
+ // arf itself.
+ if (seg->enabled) {
+ seg->update_map = 1;
+ seg->update_data = 1;
+
+ qi_delta = av1_compute_qdelta(rc, rc->avg_q, rc->avg_q * 0.875,
+ cm->seq_params.bit_depth);
+ av1_set_segdata(seg, 1, SEG_LVL_ALT_Q, qi_delta - 2);
+ av1_set_segdata(seg, 1, SEG_LVL_ALT_LF_Y_H, -2);
+ av1_set_segdata(seg, 1, SEG_LVL_ALT_LF_Y_V, -2);
+ av1_set_segdata(seg, 1, SEG_LVL_ALT_LF_U, -2);
+ av1_set_segdata(seg, 1, SEG_LVL_ALT_LF_V, -2);
+
+ av1_enable_segfeature(seg, 1, SEG_LVL_ALT_LF_Y_H);
+ av1_enable_segfeature(seg, 1, SEG_LVL_ALT_LF_Y_V);
+ av1_enable_segfeature(seg, 1, SEG_LVL_ALT_LF_U);
+ av1_enable_segfeature(seg, 1, SEG_LVL_ALT_LF_V);
+
+ av1_enable_segfeature(seg, 1, SEG_LVL_ALT_Q);
+ }
+ } else if (seg->enabled) {
+ // All other frames if segmentation has been enabled
+
+ // First normal frame in a valid gf or alt ref group
+ if (rc->frames_since_golden == 0) {
+ // Set up segment features for normal frames in an arf group
+ if (rc->source_alt_ref_active) {
+ seg->update_map = 0;
+ seg->update_data = 1;
+
+ qi_delta = av1_compute_qdelta(rc, rc->avg_q, rc->avg_q * 1.125,
+ cm->seq_params.bit_depth);
+ av1_set_segdata(seg, 1, SEG_LVL_ALT_Q, qi_delta + 2);
+ av1_enable_segfeature(seg, 1, SEG_LVL_ALT_Q);
+
+ av1_set_segdata(seg, 1, SEG_LVL_ALT_LF_Y_H, -2);
+ av1_set_segdata(seg, 1, SEG_LVL_ALT_LF_Y_V, -2);
+ av1_set_segdata(seg, 1, SEG_LVL_ALT_LF_U, -2);
+ av1_set_segdata(seg, 1, SEG_LVL_ALT_LF_V, -2);
+
+ av1_enable_segfeature(seg, 1, SEG_LVL_ALT_LF_Y_H);
+ av1_enable_segfeature(seg, 1, SEG_LVL_ALT_LF_Y_V);
+ av1_enable_segfeature(seg, 1, SEG_LVL_ALT_LF_U);
+ av1_enable_segfeature(seg, 1, SEG_LVL_ALT_LF_V);
+
+ // Segment coding disabled for compred testing
+ if (high_q || (cpi->static_mb_pct == 100)) {
+ av1_set_segdata(seg, 1, SEG_LVL_REF_FRAME, ALTREF_FRAME);
+ av1_enable_segfeature(seg, 1, SEG_LVL_REF_FRAME);
+ av1_enable_segfeature(seg, 1, SEG_LVL_SKIP);
+ }
+ } else {
+ // Disable segmentation and clear down features if alt ref
+ // is not active for this group
+
+ av1_disable_segmentation(seg);
+
+ memset(cpi->segmentation_map, 0, cm->mi_rows * cm->mi_cols);
+
+ seg->update_map = 0;
+ seg->update_data = 0;
+
+ av1_clearall_segfeatures(seg);
+ }
+ } else if (rc->is_src_frame_alt_ref) {
+ // Special case where we are coding over the top of a previous
+ // alt ref frame.
+ // Segment coding disabled for compred testing
+
+ // Enable ref frame features for segment 0 as well
+ av1_enable_segfeature(seg, 0, SEG_LVL_REF_FRAME);
+ av1_enable_segfeature(seg, 1, SEG_LVL_REF_FRAME);
+
+ // All mbs should use ALTREF_FRAME
+ av1_clear_segdata(seg, 0, SEG_LVL_REF_FRAME);
+ av1_set_segdata(seg, 0, SEG_LVL_REF_FRAME, ALTREF_FRAME);
+ av1_clear_segdata(seg, 1, SEG_LVL_REF_FRAME);
+ av1_set_segdata(seg, 1, SEG_LVL_REF_FRAME, ALTREF_FRAME);
+
+ // Skip all MBs if high Q (0,0 mv and skip coeffs)
+ if (high_q) {
+ av1_enable_segfeature(seg, 0, SEG_LVL_SKIP);
+ av1_enable_segfeature(seg, 1, SEG_LVL_SKIP);
+ }
+ // Enable data update
+ seg->update_data = 1;
+ } else {
+ // All other frames.
+
+ // No updates.. leave things as they are.
+ seg->update_map = 0;
+ seg->update_data = 0;
+ }
+ }
+}
+
+static void update_reference_segmentation_map(AV1_COMP *cpi) {
+ AV1_COMMON *const cm = &cpi->common;
+ MB_MODE_INFO **mi_4x4_ptr = cm->mi_grid_visible;
+ uint8_t *cache_ptr = cm->current_frame_seg_map;
+ int row, col;
+
+ for (row = 0; row < cm->mi_rows; row++) {
+ MB_MODE_INFO **mi_4x4 = mi_4x4_ptr;
+ uint8_t *cache = cache_ptr;
+ for (col = 0; col < cm->mi_cols; col++, mi_4x4++, cache++)
+ cache[0] = mi_4x4[0]->segment_id;
+ mi_4x4_ptr += cm->mi_stride;
+ cache_ptr += cm->mi_cols;
+ }
+}
+
+static void alloc_raw_frame_buffers(AV1_COMP *cpi) {
+ AV1_COMMON *cm = &cpi->common;
+ const SequenceHeader *const seq_params = &cm->seq_params;
+ const AV1EncoderConfig *oxcf = &cpi->oxcf;
+
+ if (!cpi->lookahead)
+ cpi->lookahead =
+ av1_lookahead_init(oxcf->width, oxcf->height, seq_params->subsampling_x,
+ seq_params->subsampling_y,
+ seq_params->use_highbitdepth, oxcf->lag_in_frames);
+ if (!cpi->lookahead)
+ aom_internal_error(&cm->error, AOM_CODEC_MEM_ERROR,
+ "Failed to allocate lag buffers");
+
+ // TODO(agrange) Check if ARF is enabled and skip allocation if not.
+ if (aom_realloc_frame_buffer(
+ &cpi->alt_ref_buffer, oxcf->width, oxcf->height,
+ seq_params->subsampling_x, seq_params->subsampling_y,
+ seq_params->use_highbitdepth, AOM_BORDER_IN_PIXELS,
+ cm->byte_alignment, NULL, NULL, NULL))
+ aom_internal_error(&cm->error, AOM_CODEC_MEM_ERROR,
+ "Failed to allocate altref buffer");
+}
+
+static void alloc_util_frame_buffers(AV1_COMP *cpi) {
+ AV1_COMMON *const cm = &cpi->common;
+ const SequenceHeader *const seq_params = &cm->seq_params;
+ if (aom_realloc_frame_buffer(
+ &cpi->last_frame_uf, cm->width, cm->height, seq_params->subsampling_x,
+ seq_params->subsampling_y, seq_params->use_highbitdepth,
+ AOM_BORDER_IN_PIXELS, cm->byte_alignment, NULL, NULL, NULL))
+ aom_internal_error(&cm->error, AOM_CODEC_MEM_ERROR,
+ "Failed to allocate last frame buffer");
+
+ if (aom_realloc_frame_buffer(
+ &cpi->trial_frame_rst, cm->superres_upscaled_width,
+ cm->superres_upscaled_height, seq_params->subsampling_x,
+ seq_params->subsampling_y, seq_params->use_highbitdepth,
+ AOM_BORDER_IN_PIXELS, cm->byte_alignment, NULL, NULL, NULL))
+ aom_internal_error(&cm->error, AOM_CODEC_MEM_ERROR,
+ "Failed to allocate trial restored frame buffer");
+
+ if (aom_realloc_frame_buffer(
+ &cpi->scaled_source, cm->width, cm->height, seq_params->subsampling_x,
+ seq_params->subsampling_y, seq_params->use_highbitdepth,
+ AOM_BORDER_IN_PIXELS, cm->byte_alignment, NULL, NULL, NULL))
+ aom_internal_error(&cm->error, AOM_CODEC_MEM_ERROR,
+ "Failed to allocate scaled source buffer");
+
+ if (aom_realloc_frame_buffer(
+ &cpi->scaled_last_source, cm->width, cm->height,
+ seq_params->subsampling_x, seq_params->subsampling_y,
+ seq_params->use_highbitdepth, AOM_BORDER_IN_PIXELS,
+ cm->byte_alignment, NULL, NULL, NULL))
+ aom_internal_error(&cm->error, AOM_CODEC_MEM_ERROR,
+ "Failed to allocate scaled last source buffer");
+}
+
+static void alloc_compressor_data(AV1_COMP *cpi) {
+ AV1_COMMON *cm = &cpi->common;
+ const int num_planes = av1_num_planes(cm);
+
+ av1_alloc_context_buffers(cm, cm->width, cm->height);
+
+ int mi_rows_aligned_to_sb =
+ ALIGN_POWER_OF_TWO(cm->mi_rows, cm->seq_params.mib_size_log2);
+ int sb_rows = mi_rows_aligned_to_sb >> cm->seq_params.mib_size_log2;
+
+ av1_alloc_txb_buf(cpi);
+
+ alloc_context_buffers_ext(cpi);
+
+ aom_free(cpi->tile_tok[0][0]);
+
+ {
+ unsigned int tokens =
+ get_token_alloc(cm->mb_rows, cm->mb_cols, MAX_SB_SIZE_LOG2, num_planes);
+ CHECK_MEM_ERROR(cm, cpi->tile_tok[0][0],
+ aom_calloc(tokens, sizeof(*cpi->tile_tok[0][0])));
+ }
+ aom_free(cpi->tplist[0][0]);
+
+ CHECK_MEM_ERROR(cm, cpi->tplist[0][0],
+ aom_calloc(sb_rows * MAX_TILE_ROWS * MAX_TILE_COLS,
+ sizeof(*cpi->tplist[0][0])));
+
+ av1_setup_pc_tree(&cpi->common, &cpi->td);
+}
+
+void av1_new_framerate(AV1_COMP *cpi, double framerate) {
+ cpi->framerate = framerate < 0.1 ? 30 : framerate;
+ av1_rc_update_framerate(cpi, cpi->common.width, cpi->common.height);
+}
+
+static void set_tile_info(AV1_COMP *cpi) {
+ AV1_COMMON *const cm = &cpi->common;
+ int i, start_sb;
+
+ av1_get_tile_limits(cm);
+
+ // configure tile columns
+ if (cpi->oxcf.tile_width_count == 0 || cpi->oxcf.tile_height_count == 0) {
+ cm->uniform_tile_spacing_flag = 1;
+ cm->log2_tile_cols = AOMMAX(cpi->oxcf.tile_columns, cm->min_log2_tile_cols);
+ cm->log2_tile_cols = AOMMIN(cm->log2_tile_cols, cm->max_log2_tile_cols);
+ } else {
+ int mi_cols = ALIGN_POWER_OF_TWO(cm->mi_cols, cm->seq_params.mib_size_log2);
+ int sb_cols = mi_cols >> cm->seq_params.mib_size_log2;
+ int size_sb, j = 0;
+ cm->uniform_tile_spacing_flag = 0;
+ for (i = 0, start_sb = 0; start_sb < sb_cols && i < MAX_TILE_COLS; i++) {
+ cm->tile_col_start_sb[i] = start_sb;
+ size_sb = cpi->oxcf.tile_widths[j++];
+ if (j >= cpi->oxcf.tile_width_count) j = 0;
+ start_sb += AOMMIN(size_sb, cm->max_tile_width_sb);
+ }
+ cm->tile_cols = i;
+ cm->tile_col_start_sb[i] = sb_cols;
+ }
+ av1_calculate_tile_cols(cm);
+
+ // configure tile rows
+ if (cm->uniform_tile_spacing_flag) {
+ cm->log2_tile_rows = AOMMAX(cpi->oxcf.tile_rows, cm->min_log2_tile_rows);
+ cm->log2_tile_rows = AOMMIN(cm->log2_tile_rows, cm->max_log2_tile_rows);
+ } else {
+ int mi_rows = ALIGN_POWER_OF_TWO(cm->mi_rows, cm->seq_params.mib_size_log2);
+ int sb_rows = mi_rows >> cm->seq_params.mib_size_log2;
+ int size_sb, j = 0;
+ for (i = 0, start_sb = 0; start_sb < sb_rows && i < MAX_TILE_ROWS; i++) {
+ cm->tile_row_start_sb[i] = start_sb;
+ size_sb = cpi->oxcf.tile_heights[j++];
+ if (j >= cpi->oxcf.tile_height_count) j = 0;
+ start_sb += AOMMIN(size_sb, cm->max_tile_height_sb);
+ }
+ cm->tile_rows = i;
+ cm->tile_row_start_sb[i] = sb_rows;
+ }
+ av1_calculate_tile_rows(cm);
+}
+
+static void update_frame_size(AV1_COMP *cpi) {
+ AV1_COMMON *const cm = &cpi->common;
+ MACROBLOCKD *const xd = &cpi->td.mb.e_mbd;
+
+ av1_set_mb_mi(cm, cm->width, cm->height);
+ av1_init_context_buffers(cm);
+ av1_init_macroblockd(cm, xd, NULL);
+ memset(cpi->mbmi_ext_base, 0,
+ cm->mi_rows * cm->mi_cols * sizeof(*cpi->mbmi_ext_base));
+ set_tile_info(cpi);
+}
+
+static void init_buffer_indices(AV1_COMP *cpi) {
+ int fb_idx;
+ for (fb_idx = 0; fb_idx < REF_FRAMES; ++fb_idx)
+ cpi->ref_fb_idx[fb_idx] = fb_idx;
+ cpi->rate_index = 0;
+ cpi->rate_size = 0;
+ cpi->cur_poc = -1;
+}
+
+static INLINE int does_level_match(int width, int height, double fps,
+ int lvl_width, int lvl_height,
+ double lvl_fps, int lvl_dim_mult) {
+ const int64_t lvl_luma_pels = lvl_width * lvl_height;
+ const double lvl_display_sample_rate = lvl_luma_pels * lvl_fps;
+ const int64_t luma_pels = width * height;
+ const double display_sample_rate = luma_pels * fps;
+ return luma_pels <= lvl_luma_pels &&
+ display_sample_rate <= lvl_display_sample_rate &&
+ width <= lvl_width * lvl_dim_mult &&
+ height <= lvl_height * lvl_dim_mult;
+}
+
+static void set_bitstream_level_tier(SequenceHeader *seq, AV1_COMMON *cm,
+ const AV1EncoderConfig *oxcf) {
+ // TODO(any): This is a placeholder function that only addresses dimensions
+ // and max display sample rates.
+ // Need to add checks for max bit rate, max decoded luma sample rate, header
+ // rate, etc. that are not covered by this function.
+ (void)oxcf;
+ BitstreamLevel bl = { 9, 3 };
+ if (does_level_match(oxcf->width, oxcf->height, oxcf->init_framerate, 512,
+ 288, 30.0, 4)) {
+ bl.major = 2;
+ bl.minor = 0;
+ } else if (does_level_match(oxcf->width, oxcf->height, oxcf->init_framerate,
+ 704, 396, 30.0, 4)) {
+ bl.major = 2;
+ bl.minor = 1;
+ } else if (does_level_match(oxcf->width, oxcf->height, oxcf->init_framerate,
+ 1088, 612, 30.0, 4)) {
+ bl.major = 3;
+ bl.minor = 0;
+ } else if (does_level_match(oxcf->width, oxcf->height, oxcf->init_framerate,
+ 1376, 774, 30.0, 4)) {
+ bl.major = 3;
+ bl.minor = 1;
+ } else if (does_level_match(oxcf->width, oxcf->height, oxcf->init_framerate,
+ 2048, 1152, 30.0, 3)) {
+ bl.major = 4;
+ bl.minor = 0;
+ } else if (does_level_match(oxcf->width, oxcf->height, oxcf->init_framerate,
+ 2048, 1152, 60.0, 3)) {
+ bl.major = 4;
+ bl.minor = 1;
+ } else if (does_level_match(oxcf->width, oxcf->height, oxcf->init_framerate,
+ 4096, 2176, 30.0, 2)) {
+ bl.major = 5;
+ bl.minor = 0;
+ } else if (does_level_match(oxcf->width, oxcf->height, oxcf->init_framerate,
+ 4096, 2176, 60.0, 2)) {
+ bl.major = 5;
+ bl.minor = 1;
+ } else if (does_level_match(oxcf->width, oxcf->height, oxcf->init_framerate,
+ 4096, 2176, 120.0, 2)) {
+ bl.major = 5;
+ bl.minor = 2;
+ } else if (does_level_match(oxcf->width, oxcf->height, oxcf->init_framerate,
+ 8192, 4352, 30.0, 2)) {
+ bl.major = 6;
+ bl.minor = 0;
+ } else if (does_level_match(oxcf->width, oxcf->height, oxcf->init_framerate,
+ 8192, 4352, 60.0, 2)) {
+ bl.major = 6;
+ bl.minor = 1;
+ } else if (does_level_match(oxcf->width, oxcf->height, oxcf->init_framerate,
+ 8192, 4352, 120.0, 2)) {
+ bl.major = 6;
+ bl.minor = 2;
+ } else if (does_level_match(oxcf->width, oxcf->height, oxcf->init_framerate,
+ 16384, 8704, 30.0, 2)) {
+ bl.major = 7;
+ bl.minor = 0;
+ } else if (does_level_match(oxcf->width, oxcf->height, oxcf->init_framerate,
+ 16384, 8704, 60.0, 2)) {
+ bl.major = 7;
+ bl.minor = 1;
+ } else if (does_level_match(oxcf->width, oxcf->height, oxcf->init_framerate,
+ 16384, 8704, 120.0, 2)) {
+ bl.major = 7;
+ bl.minor = 2;
+ }
+ for (int i = 0; i < MAX_NUM_OPERATING_POINTS; ++i) {
+ seq->level[i] = bl;
+ seq->tier[i] = 0; // setting main tier by default
+ // Set the maximum parameters for bitrate and buffer size for this profile,
+ // level, and tier
+ cm->op_params[i].bitrate = max_level_bitrate(
+ cm->seq_params.profile, major_minor_to_seq_level_idx(seq->level[i]),
+ seq->tier[i]);
+ // Level with seq_level_idx = 31 returns a high "dummy" bitrate to pass the
+ // check
+ if (cm->op_params[i].bitrate == 0)
+ aom_internal_error(
+ &cm->error, AOM_CODEC_UNSUP_BITSTREAM,
+ "AV1 does not support this combination of profile, level, and tier.");
+ // Buffer size in bits/s is bitrate in bits/s * 1 s
+ cm->op_params[i].buffer_size = cm->op_params[i].bitrate;
+ }
+}
+
+static void init_seq_coding_tools(SequenceHeader *seq, AV1_COMMON *cm,
+ const AV1EncoderConfig *oxcf) {
+ seq->still_picture = (oxcf->limit == 1);
+ seq->reduced_still_picture_hdr = seq->still_picture;
+ seq->reduced_still_picture_hdr &= !oxcf->full_still_picture_hdr;
+ seq->force_screen_content_tools = 2;
+ seq->force_integer_mv = 2;
+ seq->enable_order_hint = oxcf->enable_order_hint;
+ seq->frame_id_numbers_present_flag = oxcf->large_scale_tile;
+ if (seq->still_picture && seq->reduced_still_picture_hdr) {
+ seq->enable_order_hint = 0;
+ seq->frame_id_numbers_present_flag = 0;
+ seq->force_screen_content_tools = 2;
+ seq->force_integer_mv = 2;
+ }
+ seq->order_hint_bits_minus_1 =
+ seq->enable_order_hint ? DEFAULT_EXPLICIT_ORDER_HINT_BITS - 1 : -1;
+
+ seq->enable_dual_filter = oxcf->enable_dual_filter;
+ seq->enable_jnt_comp = oxcf->enable_jnt_comp;
+ seq->enable_jnt_comp &= seq->enable_order_hint;
+ seq->enable_ref_frame_mvs = oxcf->enable_ref_frame_mvs;
+ seq->enable_ref_frame_mvs &= seq->enable_order_hint;
+ seq->enable_superres = oxcf->enable_superres;
+ seq->enable_cdef = oxcf->enable_cdef;
+ seq->enable_restoration = oxcf->enable_restoration;
+ seq->enable_warped_motion = oxcf->enable_warped_motion;
+ seq->enable_interintra_compound = 1;
+ seq->enable_masked_compound = 1;
+ seq->enable_intra_edge_filter = 1;
+ seq->enable_filter_intra = 1;
+
+ set_bitstream_level_tier(seq, cm, oxcf);
+
+ if (seq->operating_points_cnt_minus_1 == 0) {
+ seq->operating_point_idc[0] = 0;
+ } else {
+ // Set operating_point_idc[] such that for the i-th operating point the
+ // first (operating_points_cnt-i) spatial layers and the first temporal
+ // layer are decoded Note that highest quality operating point should come
+ // first
+ for (int i = 0; i < seq->operating_points_cnt_minus_1 + 1; i++)
+ seq->operating_point_idc[i] =
+ (~(~0u << (seq->operating_points_cnt_minus_1 + 1 - i)) << 8) | 1;
+ }
+}
+
+static void init_config(struct AV1_COMP *cpi, AV1EncoderConfig *oxcf) {
+ AV1_COMMON *const cm = &cpi->common;
+
+ cpi->oxcf = *oxcf;
+ cpi->framerate = oxcf->init_framerate;
+
+ cm->seq_params.profile = oxcf->profile;
+ cm->seq_params.bit_depth = oxcf->bit_depth;
+ cm->seq_params.use_highbitdepth = oxcf->use_highbitdepth;
+ cm->seq_params.color_primaries = oxcf->color_primaries;
+ cm->seq_params.transfer_characteristics = oxcf->transfer_characteristics;
+ cm->seq_params.matrix_coefficients = oxcf->matrix_coefficients;
+ cm->seq_params.monochrome = oxcf->monochrome;
+ cm->seq_params.chroma_sample_position = oxcf->chroma_sample_position;
+ cm->seq_params.color_range = oxcf->color_range;
+ cm->timing_info_present = oxcf->timing_info_present;
+ cm->timing_info.num_units_in_display_tick =
+ oxcf->timing_info.num_units_in_display_tick;
+ cm->timing_info.time_scale = oxcf->timing_info.time_scale;
+ cm->timing_info.equal_picture_interval =
+ oxcf->timing_info.equal_picture_interval;
+ cm->timing_info.num_ticks_per_picture =
+ oxcf->timing_info.num_ticks_per_picture;
+
+ cm->seq_params.display_model_info_present_flag =
+ oxcf->display_model_info_present_flag;
+ cm->seq_params.decoder_model_info_present_flag =
+ oxcf->decoder_model_info_present_flag;
+ if (oxcf->decoder_model_info_present_flag) {
+ // set the decoder model parameters in schedule mode
+ cm->buffer_model.num_units_in_decoding_tick =
+ oxcf->buffer_model.num_units_in_decoding_tick;
+ cm->buffer_removal_time_present = 1;
+ set_aom_dec_model_info(&cm->buffer_model);
+ set_dec_model_op_parameters(&cm->op_params[0]);
+ } else if (cm->timing_info_present &&
+ cm->timing_info.equal_picture_interval &&
+ !cm->seq_params.decoder_model_info_present_flag) {
+ // set the decoder model parameters in resource availability mode
+ set_resource_availability_parameters(&cm->op_params[0]);
+ } else {
+ cm->op_params[0].initial_display_delay =
+ 10; // Default value (not signaled)
+ }
+
+ if (cm->seq_params.monochrome) {
+ cm->seq_params.subsampling_x = 1;
+ cm->seq_params.subsampling_y = 1;
+ } else if (cm->seq_params.color_primaries == AOM_CICP_CP_BT_709 &&
+ cm->seq_params.transfer_characteristics == AOM_CICP_TC_SRGB &&
+ cm->seq_params.matrix_coefficients == AOM_CICP_MC_IDENTITY) {
+ cm->seq_params.subsampling_x = 0;
+ cm->seq_params.subsampling_y = 0;
+ } else {
+ if (cm->seq_params.profile == 0) {
+ cm->seq_params.subsampling_x = 1;
+ cm->seq_params.subsampling_y = 1;
+ } else if (cm->seq_params.profile == 1) {
+ cm->seq_params.subsampling_x = 0;
+ cm->seq_params.subsampling_y = 0;
+ } else {
+ if (cm->seq_params.bit_depth == AOM_BITS_12) {
+ cm->seq_params.subsampling_x = oxcf->chroma_subsampling_x;
+ cm->seq_params.subsampling_y = oxcf->chroma_subsampling_y;
+ } else {
+ cm->seq_params.subsampling_x = 1;
+ cm->seq_params.subsampling_y = 0;
+ }
+ }
+ }
+
+ cm->width = oxcf->width;
+ cm->height = oxcf->height;
+ set_sb_size(&cm->seq_params,
+ select_sb_size(cpi)); // set sb size before allocations
+ alloc_compressor_data(cpi);
+
+ update_film_grain_parameters(cpi, oxcf);
+
+ // Single thread case: use counts in common.
+ cpi->td.counts = &cpi->counts;
+
+ // change includes all joint functionality
+ av1_change_config(cpi, oxcf);
+
+ cpi->static_mb_pct = 0;
+ cpi->ref_frame_flags = 0;
+
+ // Reset resize pending flags
+ cpi->resize_pending_width = 0;
+ cpi->resize_pending_height = 0;
+
+ init_buffer_indices(cpi);
+}
+
+static void set_rc_buffer_sizes(RATE_CONTROL *rc,
+ const AV1EncoderConfig *oxcf) {
+ const int64_t bandwidth = oxcf->target_bandwidth;
+ const int64_t starting = oxcf->starting_buffer_level_ms;
+ const int64_t optimal = oxcf->optimal_buffer_level_ms;
+ const int64_t maximum = oxcf->maximum_buffer_size_ms;
+
+ rc->starting_buffer_level = starting * bandwidth / 1000;
+ rc->optimal_buffer_level =
+ (optimal == 0) ? bandwidth / 8 : optimal * bandwidth / 1000;
+ rc->maximum_buffer_size =
+ (maximum == 0) ? bandwidth / 8 : maximum * bandwidth / 1000;
+}
+
+#define HIGHBD_BFP(BT, SDF, SDAF, VF, SVF, SVAF, SDX4DF, JSDAF, JSVAF) \
+ cpi->fn_ptr[BT].sdf = SDF; \
+ cpi->fn_ptr[BT].sdaf = SDAF; \
+ cpi->fn_ptr[BT].vf = VF; \
+ cpi->fn_ptr[BT].svf = SVF; \
+ cpi->fn_ptr[BT].svaf = SVAF; \
+ cpi->fn_ptr[BT].sdx4df = SDX4DF; \
+ cpi->fn_ptr[BT].jsdaf = JSDAF; \
+ cpi->fn_ptr[BT].jsvaf = JSVAF;
+
+#define MAKE_BFP_SAD_WRAPPER(fnname) \
+ static unsigned int fnname##_bits8(const uint8_t *src_ptr, \
+ int source_stride, \
+ const uint8_t *ref_ptr, int ref_stride) { \
+ return fnname(src_ptr, source_stride, ref_ptr, ref_stride); \
+ } \
+ static unsigned int fnname##_bits10( \
+ const uint8_t *src_ptr, int source_stride, const uint8_t *ref_ptr, \
+ int ref_stride) { \
+ return fnname(src_ptr, source_stride, ref_ptr, ref_stride) >> 2; \
+ } \
+ static unsigned int fnname##_bits12( \
+ const uint8_t *src_ptr, int source_stride, const uint8_t *ref_ptr, \
+ int ref_stride) { \
+ return fnname(src_ptr, source_stride, ref_ptr, ref_stride) >> 4; \
+ }
+
+#define MAKE_BFP_SADAVG_WRAPPER(fnname) \
+ static unsigned int fnname##_bits8( \
+ const uint8_t *src_ptr, int source_stride, const uint8_t *ref_ptr, \
+ int ref_stride, const uint8_t *second_pred) { \
+ return fnname(src_ptr, source_stride, ref_ptr, ref_stride, second_pred); \
+ } \
+ static unsigned int fnname##_bits10( \
+ const uint8_t *src_ptr, int source_stride, const uint8_t *ref_ptr, \
+ int ref_stride, const uint8_t *second_pred) { \
+ return fnname(src_ptr, source_stride, ref_ptr, ref_stride, second_pred) >> \
+ 2; \
+ } \
+ static unsigned int fnname##_bits12( \
+ const uint8_t *src_ptr, int source_stride, const uint8_t *ref_ptr, \
+ int ref_stride, const uint8_t *second_pred) { \
+ return fnname(src_ptr, source_stride, ref_ptr, ref_stride, second_pred) >> \
+ 4; \
+ }
+
+#define MAKE_BFP_SAD4D_WRAPPER(fnname) \
+ static void fnname##_bits8(const uint8_t *src_ptr, int source_stride, \
+ const uint8_t *const ref_ptr[], int ref_stride, \
+ unsigned int *sad_array) { \
+ fnname(src_ptr, source_stride, ref_ptr, ref_stride, sad_array); \
+ } \
+ static void fnname##_bits10(const uint8_t *src_ptr, int source_stride, \
+ const uint8_t *const ref_ptr[], int ref_stride, \
+ unsigned int *sad_array) { \
+ int i; \
+ fnname(src_ptr, source_stride, ref_ptr, ref_stride, sad_array); \
+ for (i = 0; i < 4; i++) sad_array[i] >>= 2; \
+ } \
+ static void fnname##_bits12(const uint8_t *src_ptr, int source_stride, \
+ const uint8_t *const ref_ptr[], int ref_stride, \
+ unsigned int *sad_array) { \
+ int i; \
+ fnname(src_ptr, source_stride, ref_ptr, ref_stride, sad_array); \
+ for (i = 0; i < 4; i++) sad_array[i] >>= 4; \
+ }
+
+#define MAKE_BFP_JSADAVG_WRAPPER(fnname) \
+ static unsigned int fnname##_bits8( \
+ const uint8_t *src_ptr, int source_stride, const uint8_t *ref_ptr, \
+ int ref_stride, const uint8_t *second_pred, \
+ const JNT_COMP_PARAMS *jcp_param) { \
+ return fnname(src_ptr, source_stride, ref_ptr, ref_stride, second_pred, \
+ jcp_param); \
+ } \
+ static unsigned int fnname##_bits10( \
+ const uint8_t *src_ptr, int source_stride, const uint8_t *ref_ptr, \
+ int ref_stride, const uint8_t *second_pred, \
+ const JNT_COMP_PARAMS *jcp_param) { \
+ return fnname(src_ptr, source_stride, ref_ptr, ref_stride, second_pred, \
+ jcp_param) >> \
+ 2; \
+ } \
+ static unsigned int fnname##_bits12( \
+ const uint8_t *src_ptr, int source_stride, const uint8_t *ref_ptr, \
+ int ref_stride, const uint8_t *second_pred, \
+ const JNT_COMP_PARAMS *jcp_param) { \
+ return fnname(src_ptr, source_stride, ref_ptr, ref_stride, second_pred, \
+ jcp_param) >> \
+ 4; \
+ }
+
+MAKE_BFP_SAD_WRAPPER(aom_highbd_sad128x128)
+MAKE_BFP_SADAVG_WRAPPER(aom_highbd_sad128x128_avg)
+MAKE_BFP_SAD4D_WRAPPER(aom_highbd_sad128x128x4d)
+MAKE_BFP_SAD_WRAPPER(aom_highbd_sad128x64)
+MAKE_BFP_SADAVG_WRAPPER(aom_highbd_sad128x64_avg)
+MAKE_BFP_SAD4D_WRAPPER(aom_highbd_sad128x64x4d)
+MAKE_BFP_SAD_WRAPPER(aom_highbd_sad64x128)
+MAKE_BFP_SADAVG_WRAPPER(aom_highbd_sad64x128_avg)
+MAKE_BFP_SAD4D_WRAPPER(aom_highbd_sad64x128x4d)
+MAKE_BFP_SAD_WRAPPER(aom_highbd_sad32x16)
+MAKE_BFP_SADAVG_WRAPPER(aom_highbd_sad32x16_avg)
+MAKE_BFP_SAD4D_WRAPPER(aom_highbd_sad32x16x4d)
+MAKE_BFP_SAD_WRAPPER(aom_highbd_sad16x32)
+MAKE_BFP_SADAVG_WRAPPER(aom_highbd_sad16x32_avg)
+MAKE_BFP_SAD4D_WRAPPER(aom_highbd_sad16x32x4d)
+MAKE_BFP_SAD_WRAPPER(aom_highbd_sad64x32)
+MAKE_BFP_SADAVG_WRAPPER(aom_highbd_sad64x32_avg)
+MAKE_BFP_SAD4D_WRAPPER(aom_highbd_sad64x32x4d)
+MAKE_BFP_SAD_WRAPPER(aom_highbd_sad32x64)
+MAKE_BFP_SADAVG_WRAPPER(aom_highbd_sad32x64_avg)
+MAKE_BFP_SAD4D_WRAPPER(aom_highbd_sad32x64x4d)
+MAKE_BFP_SAD_WRAPPER(aom_highbd_sad32x32)
+MAKE_BFP_SADAVG_WRAPPER(aom_highbd_sad32x32_avg)
+MAKE_BFP_SAD4D_WRAPPER(aom_highbd_sad32x32x4d)
+MAKE_BFP_SAD_WRAPPER(aom_highbd_sad64x64)
+MAKE_BFP_SADAVG_WRAPPER(aom_highbd_sad64x64_avg)
+MAKE_BFP_SAD4D_WRAPPER(aom_highbd_sad64x64x4d)
+MAKE_BFP_SAD_WRAPPER(aom_highbd_sad16x16)
+MAKE_BFP_SADAVG_WRAPPER(aom_highbd_sad16x16_avg)
+MAKE_BFP_SAD4D_WRAPPER(aom_highbd_sad16x16x4d)
+MAKE_BFP_SAD_WRAPPER(aom_highbd_sad16x8)
+MAKE_BFP_SADAVG_WRAPPER(aom_highbd_sad16x8_avg)
+MAKE_BFP_SAD4D_WRAPPER(aom_highbd_sad16x8x4d)
+MAKE_BFP_SAD_WRAPPER(aom_highbd_sad8x16)
+MAKE_BFP_SADAVG_WRAPPER(aom_highbd_sad8x16_avg)
+MAKE_BFP_SAD4D_WRAPPER(aom_highbd_sad8x16x4d)
+MAKE_BFP_SAD_WRAPPER(aom_highbd_sad8x8)
+MAKE_BFP_SADAVG_WRAPPER(aom_highbd_sad8x8_avg)
+MAKE_BFP_SAD4D_WRAPPER(aom_highbd_sad8x8x4d)
+MAKE_BFP_SAD_WRAPPER(aom_highbd_sad8x4)
+MAKE_BFP_SADAVG_WRAPPER(aom_highbd_sad8x4_avg)
+MAKE_BFP_SAD4D_WRAPPER(aom_highbd_sad8x4x4d)
+MAKE_BFP_SAD_WRAPPER(aom_highbd_sad4x8)
+MAKE_BFP_SADAVG_WRAPPER(aom_highbd_sad4x8_avg)
+MAKE_BFP_SAD4D_WRAPPER(aom_highbd_sad4x8x4d)
+MAKE_BFP_SAD_WRAPPER(aom_highbd_sad4x4)
+MAKE_BFP_SADAVG_WRAPPER(aom_highbd_sad4x4_avg)
+MAKE_BFP_SAD4D_WRAPPER(aom_highbd_sad4x4x4d)
+
+MAKE_BFP_SAD_WRAPPER(aom_highbd_sad4x16)
+MAKE_BFP_SADAVG_WRAPPER(aom_highbd_sad4x16_avg)
+MAKE_BFP_SAD4D_WRAPPER(aom_highbd_sad4x16x4d)
+MAKE_BFP_SAD_WRAPPER(aom_highbd_sad16x4)
+MAKE_BFP_SADAVG_WRAPPER(aom_highbd_sad16x4_avg)
+MAKE_BFP_SAD4D_WRAPPER(aom_highbd_sad16x4x4d)
+MAKE_BFP_SAD_WRAPPER(aom_highbd_sad8x32)
+MAKE_BFP_SADAVG_WRAPPER(aom_highbd_sad8x32_avg)
+MAKE_BFP_SAD4D_WRAPPER(aom_highbd_sad8x32x4d)
+MAKE_BFP_SAD_WRAPPER(aom_highbd_sad32x8)
+MAKE_BFP_SADAVG_WRAPPER(aom_highbd_sad32x8_avg)
+MAKE_BFP_SAD4D_WRAPPER(aom_highbd_sad32x8x4d)
+MAKE_BFP_SAD_WRAPPER(aom_highbd_sad16x64)
+MAKE_BFP_SADAVG_WRAPPER(aom_highbd_sad16x64_avg)
+MAKE_BFP_SAD4D_WRAPPER(aom_highbd_sad16x64x4d)
+MAKE_BFP_SAD_WRAPPER(aom_highbd_sad64x16)
+MAKE_BFP_SADAVG_WRAPPER(aom_highbd_sad64x16_avg)
+MAKE_BFP_SAD4D_WRAPPER(aom_highbd_sad64x16x4d)
+
+MAKE_BFP_JSADAVG_WRAPPER(aom_highbd_jnt_sad128x128_avg)
+MAKE_BFP_JSADAVG_WRAPPER(aom_highbd_jnt_sad128x64_avg)
+MAKE_BFP_JSADAVG_WRAPPER(aom_highbd_jnt_sad64x128_avg)
+MAKE_BFP_JSADAVG_WRAPPER(aom_highbd_jnt_sad32x16_avg)
+MAKE_BFP_JSADAVG_WRAPPER(aom_highbd_jnt_sad16x32_avg)
+MAKE_BFP_JSADAVG_WRAPPER(aom_highbd_jnt_sad64x32_avg)
+MAKE_BFP_JSADAVG_WRAPPER(aom_highbd_jnt_sad32x64_avg)
+MAKE_BFP_JSADAVG_WRAPPER(aom_highbd_jnt_sad32x32_avg)
+MAKE_BFP_JSADAVG_WRAPPER(aom_highbd_jnt_sad64x64_avg)
+MAKE_BFP_JSADAVG_WRAPPER(aom_highbd_jnt_sad16x16_avg)
+MAKE_BFP_JSADAVG_WRAPPER(aom_highbd_jnt_sad16x8_avg)
+MAKE_BFP_JSADAVG_WRAPPER(aom_highbd_jnt_sad8x16_avg)
+MAKE_BFP_JSADAVG_WRAPPER(aom_highbd_jnt_sad8x8_avg)
+MAKE_BFP_JSADAVG_WRAPPER(aom_highbd_jnt_sad8x4_avg)
+MAKE_BFP_JSADAVG_WRAPPER(aom_highbd_jnt_sad4x8_avg)
+MAKE_BFP_JSADAVG_WRAPPER(aom_highbd_jnt_sad4x4_avg)
+MAKE_BFP_JSADAVG_WRAPPER(aom_highbd_jnt_sad4x16_avg)
+MAKE_BFP_JSADAVG_WRAPPER(aom_highbd_jnt_sad16x4_avg)
+MAKE_BFP_JSADAVG_WRAPPER(aom_highbd_jnt_sad8x32_avg)
+MAKE_BFP_JSADAVG_WRAPPER(aom_highbd_jnt_sad32x8_avg)
+MAKE_BFP_JSADAVG_WRAPPER(aom_highbd_jnt_sad16x64_avg)
+MAKE_BFP_JSADAVG_WRAPPER(aom_highbd_jnt_sad64x16_avg)
+
+#define HIGHBD_MBFP(BT, MCSDF, MCSVF) \
+ cpi->fn_ptr[BT].msdf = MCSDF; \
+ cpi->fn_ptr[BT].msvf = MCSVF;
+
+#define MAKE_MBFP_COMPOUND_SAD_WRAPPER(fnname) \
+ static unsigned int fnname##_bits8( \
+ const uint8_t *src_ptr, int source_stride, const uint8_t *ref_ptr, \
+ int ref_stride, const uint8_t *second_pred_ptr, const uint8_t *m, \
+ int m_stride, int invert_mask) { \
+ return fnname(src_ptr, source_stride, ref_ptr, ref_stride, \
+ second_pred_ptr, m, m_stride, invert_mask); \
+ } \
+ static unsigned int fnname##_bits10( \
+ const uint8_t *src_ptr, int source_stride, const uint8_t *ref_ptr, \
+ int ref_stride, const uint8_t *second_pred_ptr, const uint8_t *m, \
+ int m_stride, int invert_mask) { \
+ return fnname(src_ptr, source_stride, ref_ptr, ref_stride, \
+ second_pred_ptr, m, m_stride, invert_mask) >> \
+ 2; \
+ } \
+ static unsigned int fnname##_bits12( \
+ const uint8_t *src_ptr, int source_stride, const uint8_t *ref_ptr, \
+ int ref_stride, const uint8_t *second_pred_ptr, const uint8_t *m, \
+ int m_stride, int invert_mask) { \
+ return fnname(src_ptr, source_stride, ref_ptr, ref_stride, \
+ second_pred_ptr, m, m_stride, invert_mask) >> \
+ 4; \
+ }
+
+MAKE_MBFP_COMPOUND_SAD_WRAPPER(aom_highbd_masked_sad128x128)
+MAKE_MBFP_COMPOUND_SAD_WRAPPER(aom_highbd_masked_sad128x64)
+MAKE_MBFP_COMPOUND_SAD_WRAPPER(aom_highbd_masked_sad64x128)
+MAKE_MBFP_COMPOUND_SAD_WRAPPER(aom_highbd_masked_sad64x64)
+MAKE_MBFP_COMPOUND_SAD_WRAPPER(aom_highbd_masked_sad64x32)
+MAKE_MBFP_COMPOUND_SAD_WRAPPER(aom_highbd_masked_sad32x64)
+MAKE_MBFP_COMPOUND_SAD_WRAPPER(aom_highbd_masked_sad32x32)
+MAKE_MBFP_COMPOUND_SAD_WRAPPER(aom_highbd_masked_sad32x16)
+MAKE_MBFP_COMPOUND_SAD_WRAPPER(aom_highbd_masked_sad16x32)
+MAKE_MBFP_COMPOUND_SAD_WRAPPER(aom_highbd_masked_sad16x16)
+MAKE_MBFP_COMPOUND_SAD_WRAPPER(aom_highbd_masked_sad16x8)
+MAKE_MBFP_COMPOUND_SAD_WRAPPER(aom_highbd_masked_sad8x16)
+MAKE_MBFP_COMPOUND_SAD_WRAPPER(aom_highbd_masked_sad8x8)
+MAKE_MBFP_COMPOUND_SAD_WRAPPER(aom_highbd_masked_sad8x4)
+MAKE_MBFP_COMPOUND_SAD_WRAPPER(aom_highbd_masked_sad4x8)
+MAKE_MBFP_COMPOUND_SAD_WRAPPER(aom_highbd_masked_sad4x4)
+MAKE_MBFP_COMPOUND_SAD_WRAPPER(aom_highbd_masked_sad4x16)
+MAKE_MBFP_COMPOUND_SAD_WRAPPER(aom_highbd_masked_sad16x4)
+MAKE_MBFP_COMPOUND_SAD_WRAPPER(aom_highbd_masked_sad8x32)
+MAKE_MBFP_COMPOUND_SAD_WRAPPER(aom_highbd_masked_sad32x8)
+MAKE_MBFP_COMPOUND_SAD_WRAPPER(aom_highbd_masked_sad16x64)
+MAKE_MBFP_COMPOUND_SAD_WRAPPER(aom_highbd_masked_sad64x16)
+
+#define HIGHBD_OBFP(BT, OSDF, OVF, OSVF) \
+ cpi->fn_ptr[BT].osdf = OSDF; \
+ cpi->fn_ptr[BT].ovf = OVF; \
+ cpi->fn_ptr[BT].osvf = OSVF;
+
+#define MAKE_OBFP_SAD_WRAPPER(fnname) \
+ static unsigned int fnname##_bits8(const uint8_t *ref, int ref_stride, \
+ const int32_t *wsrc, \
+ const int32_t *msk) { \
+ return fnname(ref, ref_stride, wsrc, msk); \
+ } \
+ static unsigned int fnname##_bits10(const uint8_t *ref, int ref_stride, \
+ const int32_t *wsrc, \
+ const int32_t *msk) { \
+ return fnname(ref, ref_stride, wsrc, msk) >> 2; \
+ } \
+ static unsigned int fnname##_bits12(const uint8_t *ref, int ref_stride, \
+ const int32_t *wsrc, \
+ const int32_t *msk) { \
+ return fnname(ref, ref_stride, wsrc, msk) >> 4; \
+ }
+
+MAKE_OBFP_SAD_WRAPPER(aom_highbd_obmc_sad128x128)
+MAKE_OBFP_SAD_WRAPPER(aom_highbd_obmc_sad128x64)
+MAKE_OBFP_SAD_WRAPPER(aom_highbd_obmc_sad64x128)
+MAKE_OBFP_SAD_WRAPPER(aom_highbd_obmc_sad64x64)
+MAKE_OBFP_SAD_WRAPPER(aom_highbd_obmc_sad64x32)
+MAKE_OBFP_SAD_WRAPPER(aom_highbd_obmc_sad32x64)
+MAKE_OBFP_SAD_WRAPPER(aom_highbd_obmc_sad32x32)
+MAKE_OBFP_SAD_WRAPPER(aom_highbd_obmc_sad32x16)
+MAKE_OBFP_SAD_WRAPPER(aom_highbd_obmc_sad16x32)
+MAKE_OBFP_SAD_WRAPPER(aom_highbd_obmc_sad16x16)
+MAKE_OBFP_SAD_WRAPPER(aom_highbd_obmc_sad16x8)
+MAKE_OBFP_SAD_WRAPPER(aom_highbd_obmc_sad8x16)
+MAKE_OBFP_SAD_WRAPPER(aom_highbd_obmc_sad8x8)
+MAKE_OBFP_SAD_WRAPPER(aom_highbd_obmc_sad8x4)
+MAKE_OBFP_SAD_WRAPPER(aom_highbd_obmc_sad4x8)
+MAKE_OBFP_SAD_WRAPPER(aom_highbd_obmc_sad4x4)
+MAKE_OBFP_SAD_WRAPPER(aom_highbd_obmc_sad4x16)
+MAKE_OBFP_SAD_WRAPPER(aom_highbd_obmc_sad16x4)
+MAKE_OBFP_SAD_WRAPPER(aom_highbd_obmc_sad8x32)
+MAKE_OBFP_SAD_WRAPPER(aom_highbd_obmc_sad32x8)
+MAKE_OBFP_SAD_WRAPPER(aom_highbd_obmc_sad16x64)
+MAKE_OBFP_SAD_WRAPPER(aom_highbd_obmc_sad64x16)
+
+static void highbd_set_var_fns(AV1_COMP *const cpi) {
+ AV1_COMMON *const cm = &cpi->common;
+ if (cm->seq_params.use_highbitdepth) {
+ switch (cm->seq_params.bit_depth) {
+ case AOM_BITS_8:
+ HIGHBD_BFP(BLOCK_64X16, aom_highbd_sad64x16_bits8,
+ aom_highbd_sad64x16_avg_bits8, aom_highbd_8_variance64x16,
+ aom_highbd_8_sub_pixel_variance64x16,
+ aom_highbd_8_sub_pixel_avg_variance64x16,
+ aom_highbd_sad64x16x4d_bits8,
+ aom_highbd_jnt_sad64x16_avg_bits8,
+ aom_highbd_8_jnt_sub_pixel_avg_variance64x16)
+
+ HIGHBD_BFP(BLOCK_16X64, aom_highbd_sad16x64_bits8,
+ aom_highbd_sad16x64_avg_bits8, aom_highbd_8_variance16x64,
+ aom_highbd_8_sub_pixel_variance16x64,
+ aom_highbd_8_sub_pixel_avg_variance16x64,
+ aom_highbd_sad16x64x4d_bits8,
+ aom_highbd_jnt_sad16x64_avg_bits8,
+ aom_highbd_8_jnt_sub_pixel_avg_variance16x64)
+
+ HIGHBD_BFP(
+ BLOCK_32X8, aom_highbd_sad32x8_bits8, aom_highbd_sad32x8_avg_bits8,
+ aom_highbd_8_variance32x8, aom_highbd_8_sub_pixel_variance32x8,
+ aom_highbd_8_sub_pixel_avg_variance32x8,
+ aom_highbd_sad32x8x4d_bits8, aom_highbd_jnt_sad32x8_avg_bits8,
+ aom_highbd_8_jnt_sub_pixel_avg_variance32x8)
+
+ HIGHBD_BFP(
+ BLOCK_8X32, aom_highbd_sad8x32_bits8, aom_highbd_sad8x32_avg_bits8,
+ aom_highbd_8_variance8x32, aom_highbd_8_sub_pixel_variance8x32,
+ aom_highbd_8_sub_pixel_avg_variance8x32,
+ aom_highbd_sad8x32x4d_bits8, aom_highbd_jnt_sad8x32_avg_bits8,
+ aom_highbd_8_jnt_sub_pixel_avg_variance8x32)
+
+ HIGHBD_BFP(
+ BLOCK_16X4, aom_highbd_sad16x4_bits8, aom_highbd_sad16x4_avg_bits8,
+ aom_highbd_8_variance16x4, aom_highbd_8_sub_pixel_variance16x4,
+ aom_highbd_8_sub_pixel_avg_variance16x4,
+ aom_highbd_sad16x4x4d_bits8, aom_highbd_jnt_sad16x4_avg_bits8,
+ aom_highbd_8_jnt_sub_pixel_avg_variance16x4)
+
+ HIGHBD_BFP(
+ BLOCK_4X16, aom_highbd_sad4x16_bits8, aom_highbd_sad4x16_avg_bits8,
+ aom_highbd_8_variance4x16, aom_highbd_8_sub_pixel_variance4x16,
+ aom_highbd_8_sub_pixel_avg_variance4x16,
+ aom_highbd_sad4x16x4d_bits8, aom_highbd_jnt_sad4x16_avg_bits8,
+ aom_highbd_8_jnt_sub_pixel_avg_variance4x16)
+
+ HIGHBD_BFP(BLOCK_32X16, aom_highbd_sad32x16_bits8,
+ aom_highbd_sad32x16_avg_bits8, aom_highbd_8_variance32x16,
+ aom_highbd_8_sub_pixel_variance32x16,
+ aom_highbd_8_sub_pixel_avg_variance32x16,
+ aom_highbd_sad32x16x4d_bits8,
+ aom_highbd_jnt_sad32x16_avg_bits8,
+ aom_highbd_8_jnt_sub_pixel_avg_variance32x16)
+
+ HIGHBD_BFP(BLOCK_16X32, aom_highbd_sad16x32_bits8,
+ aom_highbd_sad16x32_avg_bits8, aom_highbd_8_variance16x32,
+ aom_highbd_8_sub_pixel_variance16x32,
+ aom_highbd_8_sub_pixel_avg_variance16x32,
+ aom_highbd_sad16x32x4d_bits8,
+ aom_highbd_jnt_sad16x32_avg_bits8,
+ aom_highbd_8_jnt_sub_pixel_avg_variance16x32)
+
+ HIGHBD_BFP(BLOCK_64X32, aom_highbd_sad64x32_bits8,
+ aom_highbd_sad64x32_avg_bits8, aom_highbd_8_variance64x32,
+ aom_highbd_8_sub_pixel_variance64x32,
+ aom_highbd_8_sub_pixel_avg_variance64x32,
+ aom_highbd_sad64x32x4d_bits8,
+ aom_highbd_jnt_sad64x32_avg_bits8,
+ aom_highbd_8_jnt_sub_pixel_avg_variance64x32)
+
+ HIGHBD_BFP(BLOCK_32X64, aom_highbd_sad32x64_bits8,
+ aom_highbd_sad32x64_avg_bits8, aom_highbd_8_variance32x64,
+ aom_highbd_8_sub_pixel_variance32x64,
+ aom_highbd_8_sub_pixel_avg_variance32x64,
+ aom_highbd_sad32x64x4d_bits8,
+ aom_highbd_jnt_sad32x64_avg_bits8,
+ aom_highbd_8_jnt_sub_pixel_avg_variance32x64)
+
+ HIGHBD_BFP(BLOCK_32X32, aom_highbd_sad32x32_bits8,
+ aom_highbd_sad32x32_avg_bits8, aom_highbd_8_variance32x32,
+ aom_highbd_8_sub_pixel_variance32x32,
+ aom_highbd_8_sub_pixel_avg_variance32x32,
+ aom_highbd_sad32x32x4d_bits8,
+ aom_highbd_jnt_sad32x32_avg_bits8,
+ aom_highbd_8_jnt_sub_pixel_avg_variance32x32)
+
+ HIGHBD_BFP(BLOCK_64X64, aom_highbd_sad64x64_bits8,
+ aom_highbd_sad64x64_avg_bits8, aom_highbd_8_variance64x64,
+ aom_highbd_8_sub_pixel_variance64x64,
+ aom_highbd_8_sub_pixel_avg_variance64x64,
+ aom_highbd_sad64x64x4d_bits8,
+ aom_highbd_jnt_sad64x64_avg_bits8,
+ aom_highbd_8_jnt_sub_pixel_avg_variance64x64)
+
+ HIGHBD_BFP(BLOCK_16X16, aom_highbd_sad16x16_bits8,
+ aom_highbd_sad16x16_avg_bits8, aom_highbd_8_variance16x16,
+ aom_highbd_8_sub_pixel_variance16x16,
+ aom_highbd_8_sub_pixel_avg_variance16x16,
+ aom_highbd_sad16x16x4d_bits8,
+ aom_highbd_jnt_sad16x16_avg_bits8,
+ aom_highbd_8_jnt_sub_pixel_avg_variance16x16)
+
+ HIGHBD_BFP(
+ BLOCK_16X8, aom_highbd_sad16x8_bits8, aom_highbd_sad16x8_avg_bits8,
+ aom_highbd_8_variance16x8, aom_highbd_8_sub_pixel_variance16x8,
+ aom_highbd_8_sub_pixel_avg_variance16x8,
+ aom_highbd_sad16x8x4d_bits8, aom_highbd_jnt_sad16x8_avg_bits8,
+ aom_highbd_8_jnt_sub_pixel_avg_variance16x8)
+
+ HIGHBD_BFP(
+ BLOCK_8X16, aom_highbd_sad8x16_bits8, aom_highbd_sad8x16_avg_bits8,
+ aom_highbd_8_variance8x16, aom_highbd_8_sub_pixel_variance8x16,
+ aom_highbd_8_sub_pixel_avg_variance8x16,
+ aom_highbd_sad8x16x4d_bits8, aom_highbd_jnt_sad8x16_avg_bits8,
+ aom_highbd_8_jnt_sub_pixel_avg_variance8x16)
+
+ HIGHBD_BFP(BLOCK_8X8, aom_highbd_sad8x8_bits8,
+ aom_highbd_sad8x8_avg_bits8, aom_highbd_8_variance8x8,
+ aom_highbd_8_sub_pixel_variance8x8,
+ aom_highbd_8_sub_pixel_avg_variance8x8,
+ aom_highbd_sad8x8x4d_bits8, aom_highbd_jnt_sad8x8_avg_bits8,
+ aom_highbd_8_jnt_sub_pixel_avg_variance8x8)
+
+ HIGHBD_BFP(BLOCK_8X4, aom_highbd_sad8x4_bits8,
+ aom_highbd_sad8x4_avg_bits8, aom_highbd_8_variance8x4,
+ aom_highbd_8_sub_pixel_variance8x4,
+ aom_highbd_8_sub_pixel_avg_variance8x4,
+ aom_highbd_sad8x4x4d_bits8, aom_highbd_jnt_sad8x4_avg_bits8,
+ aom_highbd_8_jnt_sub_pixel_avg_variance8x4)
+
+ HIGHBD_BFP(BLOCK_4X8, aom_highbd_sad4x8_bits8,
+ aom_highbd_sad4x8_avg_bits8, aom_highbd_8_variance4x8,
+ aom_highbd_8_sub_pixel_variance4x8,
+ aom_highbd_8_sub_pixel_avg_variance4x8,
+ aom_highbd_sad4x8x4d_bits8, aom_highbd_jnt_sad4x8_avg_bits8,
+ aom_highbd_8_jnt_sub_pixel_avg_variance4x8)
+
+ HIGHBD_BFP(BLOCK_4X4, aom_highbd_sad4x4_bits8,
+ aom_highbd_sad4x4_avg_bits8, aom_highbd_8_variance4x4,
+ aom_highbd_8_sub_pixel_variance4x4,
+ aom_highbd_8_sub_pixel_avg_variance4x4,
+ aom_highbd_sad4x4x4d_bits8, aom_highbd_jnt_sad4x4_avg_bits8,
+ aom_highbd_8_jnt_sub_pixel_avg_variance4x4)
+
+ HIGHBD_BFP(
+ BLOCK_128X128, aom_highbd_sad128x128_bits8,
+ aom_highbd_sad128x128_avg_bits8, aom_highbd_8_variance128x128,
+ aom_highbd_8_sub_pixel_variance128x128,
+ aom_highbd_8_sub_pixel_avg_variance128x128,
+ aom_highbd_sad128x128x4d_bits8, aom_highbd_jnt_sad128x128_avg_bits8,
+ aom_highbd_8_jnt_sub_pixel_avg_variance128x128)
+
+ HIGHBD_BFP(BLOCK_128X64, aom_highbd_sad128x64_bits8,
+ aom_highbd_sad128x64_avg_bits8, aom_highbd_8_variance128x64,
+ aom_highbd_8_sub_pixel_variance128x64,
+ aom_highbd_8_sub_pixel_avg_variance128x64,
+ aom_highbd_sad128x64x4d_bits8,
+ aom_highbd_jnt_sad128x64_avg_bits8,
+ aom_highbd_8_jnt_sub_pixel_avg_variance128x64)
+
+ HIGHBD_BFP(BLOCK_64X128, aom_highbd_sad64x128_bits8,
+ aom_highbd_sad64x128_avg_bits8, aom_highbd_8_variance64x128,
+ aom_highbd_8_sub_pixel_variance64x128,
+ aom_highbd_8_sub_pixel_avg_variance64x128,
+ aom_highbd_sad64x128x4d_bits8,
+ aom_highbd_jnt_sad64x128_avg_bits8,
+ aom_highbd_8_jnt_sub_pixel_avg_variance64x128)
+
+ HIGHBD_MBFP(BLOCK_128X128, aom_highbd_masked_sad128x128_bits8,
+ aom_highbd_8_masked_sub_pixel_variance128x128)
+ HIGHBD_MBFP(BLOCK_128X64, aom_highbd_masked_sad128x64_bits8,
+ aom_highbd_8_masked_sub_pixel_variance128x64)
+ HIGHBD_MBFP(BLOCK_64X128, aom_highbd_masked_sad64x128_bits8,
+ aom_highbd_8_masked_sub_pixel_variance64x128)
+ HIGHBD_MBFP(BLOCK_64X64, aom_highbd_masked_sad64x64_bits8,
+ aom_highbd_8_masked_sub_pixel_variance64x64)
+ HIGHBD_MBFP(BLOCK_64X32, aom_highbd_masked_sad64x32_bits8,
+ aom_highbd_8_masked_sub_pixel_variance64x32)
+ HIGHBD_MBFP(BLOCK_32X64, aom_highbd_masked_sad32x64_bits8,
+ aom_highbd_8_masked_sub_pixel_variance32x64)
+ HIGHBD_MBFP(BLOCK_32X32, aom_highbd_masked_sad32x32_bits8,
+ aom_highbd_8_masked_sub_pixel_variance32x32)
+ HIGHBD_MBFP(BLOCK_32X16, aom_highbd_masked_sad32x16_bits8,
+ aom_highbd_8_masked_sub_pixel_variance32x16)
+ HIGHBD_MBFP(BLOCK_16X32, aom_highbd_masked_sad16x32_bits8,
+ aom_highbd_8_masked_sub_pixel_variance16x32)
+ HIGHBD_MBFP(BLOCK_16X16, aom_highbd_masked_sad16x16_bits8,
+ aom_highbd_8_masked_sub_pixel_variance16x16)
+ HIGHBD_MBFP(BLOCK_8X16, aom_highbd_masked_sad8x16_bits8,
+ aom_highbd_8_masked_sub_pixel_variance8x16)
+ HIGHBD_MBFP(BLOCK_16X8, aom_highbd_masked_sad16x8_bits8,
+ aom_highbd_8_masked_sub_pixel_variance16x8)
+ HIGHBD_MBFP(BLOCK_8X8, aom_highbd_masked_sad8x8_bits8,
+ aom_highbd_8_masked_sub_pixel_variance8x8)
+ HIGHBD_MBFP(BLOCK_4X8, aom_highbd_masked_sad4x8_bits8,
+ aom_highbd_8_masked_sub_pixel_variance4x8)
+ HIGHBD_MBFP(BLOCK_8X4, aom_highbd_masked_sad8x4_bits8,
+ aom_highbd_8_masked_sub_pixel_variance8x4)
+ HIGHBD_MBFP(BLOCK_4X4, aom_highbd_masked_sad4x4_bits8,
+ aom_highbd_8_masked_sub_pixel_variance4x4)
+ HIGHBD_MBFP(BLOCK_64X16, aom_highbd_masked_sad64x16_bits8,
+ aom_highbd_8_masked_sub_pixel_variance64x16)
+ HIGHBD_MBFP(BLOCK_16X64, aom_highbd_masked_sad16x64_bits8,
+ aom_highbd_8_masked_sub_pixel_variance16x64)
+ HIGHBD_MBFP(BLOCK_32X8, aom_highbd_masked_sad32x8_bits8,
+ aom_highbd_8_masked_sub_pixel_variance32x8)
+ HIGHBD_MBFP(BLOCK_8X32, aom_highbd_masked_sad8x32_bits8,
+ aom_highbd_8_masked_sub_pixel_variance8x32)
+ HIGHBD_MBFP(BLOCK_16X4, aom_highbd_masked_sad16x4_bits8,
+ aom_highbd_8_masked_sub_pixel_variance16x4)
+ HIGHBD_MBFP(BLOCK_4X16, aom_highbd_masked_sad4x16_bits8,
+ aom_highbd_8_masked_sub_pixel_variance4x16)
+ HIGHBD_OBFP(BLOCK_128X128, aom_highbd_obmc_sad128x128_bits8,
+ aom_highbd_obmc_variance128x128,
+ aom_highbd_obmc_sub_pixel_variance128x128)
+ HIGHBD_OBFP(BLOCK_128X64, aom_highbd_obmc_sad128x64_bits8,
+ aom_highbd_obmc_variance128x64,
+ aom_highbd_obmc_sub_pixel_variance128x64)
+ HIGHBD_OBFP(BLOCK_64X128, aom_highbd_obmc_sad64x128_bits8,
+ aom_highbd_obmc_variance64x128,
+ aom_highbd_obmc_sub_pixel_variance64x128)
+ HIGHBD_OBFP(BLOCK_64X64, aom_highbd_obmc_sad64x64_bits8,
+ aom_highbd_obmc_variance64x64,
+ aom_highbd_obmc_sub_pixel_variance64x64)
+ HIGHBD_OBFP(BLOCK_64X32, aom_highbd_obmc_sad64x32_bits8,
+ aom_highbd_obmc_variance64x32,
+ aom_highbd_obmc_sub_pixel_variance64x32)
+ HIGHBD_OBFP(BLOCK_32X64, aom_highbd_obmc_sad32x64_bits8,
+ aom_highbd_obmc_variance32x64,
+ aom_highbd_obmc_sub_pixel_variance32x64)
+ HIGHBD_OBFP(BLOCK_32X32, aom_highbd_obmc_sad32x32_bits8,
+ aom_highbd_obmc_variance32x32,
+ aom_highbd_obmc_sub_pixel_variance32x32)
+ HIGHBD_OBFP(BLOCK_32X16, aom_highbd_obmc_sad32x16_bits8,
+ aom_highbd_obmc_variance32x16,
+ aom_highbd_obmc_sub_pixel_variance32x16)
+ HIGHBD_OBFP(BLOCK_16X32, aom_highbd_obmc_sad16x32_bits8,
+ aom_highbd_obmc_variance16x32,
+ aom_highbd_obmc_sub_pixel_variance16x32)
+ HIGHBD_OBFP(BLOCK_16X16, aom_highbd_obmc_sad16x16_bits8,
+ aom_highbd_obmc_variance16x16,
+ aom_highbd_obmc_sub_pixel_variance16x16)
+ HIGHBD_OBFP(BLOCK_8X16, aom_highbd_obmc_sad8x16_bits8,
+ aom_highbd_obmc_variance8x16,
+ aom_highbd_obmc_sub_pixel_variance8x16)
+ HIGHBD_OBFP(BLOCK_16X8, aom_highbd_obmc_sad16x8_bits8,
+ aom_highbd_obmc_variance16x8,
+ aom_highbd_obmc_sub_pixel_variance16x8)
+ HIGHBD_OBFP(BLOCK_8X8, aom_highbd_obmc_sad8x8_bits8,
+ aom_highbd_obmc_variance8x8,
+ aom_highbd_obmc_sub_pixel_variance8x8)
+ HIGHBD_OBFP(BLOCK_4X8, aom_highbd_obmc_sad4x8_bits8,
+ aom_highbd_obmc_variance4x8,
+ aom_highbd_obmc_sub_pixel_variance4x8)
+ HIGHBD_OBFP(BLOCK_8X4, aom_highbd_obmc_sad8x4_bits8,
+ aom_highbd_obmc_variance8x4,
+ aom_highbd_obmc_sub_pixel_variance8x4)
+ HIGHBD_OBFP(BLOCK_4X4, aom_highbd_obmc_sad4x4_bits8,
+ aom_highbd_obmc_variance4x4,
+ aom_highbd_obmc_sub_pixel_variance4x4)
+ HIGHBD_OBFP(BLOCK_64X16, aom_highbd_obmc_sad64x16_bits8,
+ aom_highbd_obmc_variance64x16,
+ aom_highbd_obmc_sub_pixel_variance64x16)
+ HIGHBD_OBFP(BLOCK_16X64, aom_highbd_obmc_sad16x64_bits8,
+ aom_highbd_obmc_variance16x64,
+ aom_highbd_obmc_sub_pixel_variance16x64)
+ HIGHBD_OBFP(BLOCK_32X8, aom_highbd_obmc_sad32x8_bits8,
+ aom_highbd_obmc_variance32x8,
+ aom_highbd_obmc_sub_pixel_variance32x8)
+ HIGHBD_OBFP(BLOCK_8X32, aom_highbd_obmc_sad8x32_bits8,
+ aom_highbd_obmc_variance8x32,
+ aom_highbd_obmc_sub_pixel_variance8x32)
+ HIGHBD_OBFP(BLOCK_16X4, aom_highbd_obmc_sad16x4_bits8,
+ aom_highbd_obmc_variance16x4,
+ aom_highbd_obmc_sub_pixel_variance16x4)
+ HIGHBD_OBFP(BLOCK_4X16, aom_highbd_obmc_sad4x16_bits8,
+ aom_highbd_obmc_variance4x16,
+ aom_highbd_obmc_sub_pixel_variance4x16)
+ break;
+
+ case AOM_BITS_10:
+ HIGHBD_BFP(BLOCK_64X16, aom_highbd_sad64x16_bits10,
+ aom_highbd_sad64x16_avg_bits10, aom_highbd_10_variance64x16,
+ aom_highbd_10_sub_pixel_variance64x16,
+ aom_highbd_10_sub_pixel_avg_variance64x16,
+ aom_highbd_sad64x16x4d_bits10,
+ aom_highbd_jnt_sad64x16_avg_bits10,
+ aom_highbd_10_jnt_sub_pixel_avg_variance64x16);
+
+ HIGHBD_BFP(BLOCK_16X64, aom_highbd_sad16x64_bits10,
+ aom_highbd_sad16x64_avg_bits10, aom_highbd_10_variance16x64,
+ aom_highbd_10_sub_pixel_variance16x64,
+ aom_highbd_10_sub_pixel_avg_variance16x64,
+ aom_highbd_sad16x64x4d_bits10,
+ aom_highbd_jnt_sad16x64_avg_bits10,
+ aom_highbd_10_jnt_sub_pixel_avg_variance16x64);
+
+ HIGHBD_BFP(BLOCK_32X8, aom_highbd_sad32x8_bits10,
+ aom_highbd_sad32x8_avg_bits10, aom_highbd_10_variance32x8,
+ aom_highbd_10_sub_pixel_variance32x8,
+ aom_highbd_10_sub_pixel_avg_variance32x8,
+ aom_highbd_sad32x8x4d_bits10,
+ aom_highbd_jnt_sad32x8_avg_bits10,
+ aom_highbd_10_jnt_sub_pixel_avg_variance32x8);
+
+ HIGHBD_BFP(BLOCK_8X32, aom_highbd_sad8x32_bits10,
+ aom_highbd_sad8x32_avg_bits10, aom_highbd_10_variance8x32,
+ aom_highbd_10_sub_pixel_variance8x32,
+ aom_highbd_10_sub_pixel_avg_variance8x32,
+ aom_highbd_sad8x32x4d_bits10,
+ aom_highbd_jnt_sad8x32_avg_bits10,
+ aom_highbd_10_jnt_sub_pixel_avg_variance8x32);
+
+ HIGHBD_BFP(BLOCK_16X4, aom_highbd_sad16x4_bits10,
+ aom_highbd_sad16x4_avg_bits10, aom_highbd_10_variance16x4,
+ aom_highbd_10_sub_pixel_variance16x4,
+ aom_highbd_10_sub_pixel_avg_variance16x4,
+ aom_highbd_sad16x4x4d_bits10,
+ aom_highbd_jnt_sad16x4_avg_bits10,
+ aom_highbd_10_jnt_sub_pixel_avg_variance16x4);
+
+ HIGHBD_BFP(BLOCK_4X16, aom_highbd_sad4x16_bits10,
+ aom_highbd_sad4x16_avg_bits10, aom_highbd_10_variance4x16,
+ aom_highbd_10_sub_pixel_variance4x16,
+ aom_highbd_10_sub_pixel_avg_variance4x16,
+ aom_highbd_sad4x16x4d_bits10,
+ aom_highbd_jnt_sad4x16_avg_bits10,
+ aom_highbd_10_jnt_sub_pixel_avg_variance4x16);
+
+ HIGHBD_BFP(BLOCK_32X16, aom_highbd_sad32x16_bits10,
+ aom_highbd_sad32x16_avg_bits10, aom_highbd_10_variance32x16,
+ aom_highbd_10_sub_pixel_variance32x16,
+ aom_highbd_10_sub_pixel_avg_variance32x16,
+ aom_highbd_sad32x16x4d_bits10,
+ aom_highbd_jnt_sad32x16_avg_bits10,
+ aom_highbd_10_jnt_sub_pixel_avg_variance32x16);
+
+ HIGHBD_BFP(BLOCK_16X32, aom_highbd_sad16x32_bits10,
+ aom_highbd_sad16x32_avg_bits10, aom_highbd_10_variance16x32,
+ aom_highbd_10_sub_pixel_variance16x32,
+ aom_highbd_10_sub_pixel_avg_variance16x32,
+ aom_highbd_sad16x32x4d_bits10,
+ aom_highbd_jnt_sad16x32_avg_bits10,
+ aom_highbd_10_jnt_sub_pixel_avg_variance16x32);
+
+ HIGHBD_BFP(BLOCK_64X32, aom_highbd_sad64x32_bits10,
+ aom_highbd_sad64x32_avg_bits10, aom_highbd_10_variance64x32,
+ aom_highbd_10_sub_pixel_variance64x32,
+ aom_highbd_10_sub_pixel_avg_variance64x32,
+ aom_highbd_sad64x32x4d_bits10,
+ aom_highbd_jnt_sad64x32_avg_bits10,
+ aom_highbd_10_jnt_sub_pixel_avg_variance64x32);
+
+ HIGHBD_BFP(BLOCK_32X64, aom_highbd_sad32x64_bits10,
+ aom_highbd_sad32x64_avg_bits10, aom_highbd_10_variance32x64,
+ aom_highbd_10_sub_pixel_variance32x64,
+ aom_highbd_10_sub_pixel_avg_variance32x64,
+ aom_highbd_sad32x64x4d_bits10,
+ aom_highbd_jnt_sad32x64_avg_bits10,
+ aom_highbd_10_jnt_sub_pixel_avg_variance32x64);
+
+ HIGHBD_BFP(BLOCK_32X32, aom_highbd_sad32x32_bits10,
+ aom_highbd_sad32x32_avg_bits10, aom_highbd_10_variance32x32,
+ aom_highbd_10_sub_pixel_variance32x32,
+ aom_highbd_10_sub_pixel_avg_variance32x32,
+ aom_highbd_sad32x32x4d_bits10,
+ aom_highbd_jnt_sad32x32_avg_bits10,
+ aom_highbd_10_jnt_sub_pixel_avg_variance32x32);
+
+ HIGHBD_BFP(BLOCK_64X64, aom_highbd_sad64x64_bits10,
+ aom_highbd_sad64x64_avg_bits10, aom_highbd_10_variance64x64,
+ aom_highbd_10_sub_pixel_variance64x64,
+ aom_highbd_10_sub_pixel_avg_variance64x64,
+ aom_highbd_sad64x64x4d_bits10,
+ aom_highbd_jnt_sad64x64_avg_bits10,
+ aom_highbd_10_jnt_sub_pixel_avg_variance64x64);
+
+ HIGHBD_BFP(BLOCK_16X16, aom_highbd_sad16x16_bits10,
+ aom_highbd_sad16x16_avg_bits10, aom_highbd_10_variance16x16,
+ aom_highbd_10_sub_pixel_variance16x16,
+ aom_highbd_10_sub_pixel_avg_variance16x16,
+ aom_highbd_sad16x16x4d_bits10,
+ aom_highbd_jnt_sad16x16_avg_bits10,
+ aom_highbd_10_jnt_sub_pixel_avg_variance16x16);
+
+ HIGHBD_BFP(BLOCK_16X8, aom_highbd_sad16x8_bits10,
+ aom_highbd_sad16x8_avg_bits10, aom_highbd_10_variance16x8,
+ aom_highbd_10_sub_pixel_variance16x8,
+ aom_highbd_10_sub_pixel_avg_variance16x8,
+ aom_highbd_sad16x8x4d_bits10,
+ aom_highbd_jnt_sad16x8_avg_bits10,
+ aom_highbd_10_jnt_sub_pixel_avg_variance16x8);
+
+ HIGHBD_BFP(BLOCK_8X16, aom_highbd_sad8x16_bits10,
+ aom_highbd_sad8x16_avg_bits10, aom_highbd_10_variance8x16,
+ aom_highbd_10_sub_pixel_variance8x16,
+ aom_highbd_10_sub_pixel_avg_variance8x16,
+ aom_highbd_sad8x16x4d_bits10,
+ aom_highbd_jnt_sad8x16_avg_bits10,
+ aom_highbd_10_jnt_sub_pixel_avg_variance8x16);
+
+ HIGHBD_BFP(
+ BLOCK_8X8, aom_highbd_sad8x8_bits10, aom_highbd_sad8x8_avg_bits10,
+ aom_highbd_10_variance8x8, aom_highbd_10_sub_pixel_variance8x8,
+ aom_highbd_10_sub_pixel_avg_variance8x8,
+ aom_highbd_sad8x8x4d_bits10, aom_highbd_jnt_sad8x8_avg_bits10,
+ aom_highbd_10_jnt_sub_pixel_avg_variance8x8);
+
+ HIGHBD_BFP(
+ BLOCK_8X4, aom_highbd_sad8x4_bits10, aom_highbd_sad8x4_avg_bits10,
+ aom_highbd_10_variance8x4, aom_highbd_10_sub_pixel_variance8x4,
+ aom_highbd_10_sub_pixel_avg_variance8x4,
+ aom_highbd_sad8x4x4d_bits10, aom_highbd_jnt_sad8x4_avg_bits10,
+ aom_highbd_10_jnt_sub_pixel_avg_variance8x4);
+
+ HIGHBD_BFP(
+ BLOCK_4X8, aom_highbd_sad4x8_bits10, aom_highbd_sad4x8_avg_bits10,
+ aom_highbd_10_variance4x8, aom_highbd_10_sub_pixel_variance4x8,
+ aom_highbd_10_sub_pixel_avg_variance4x8,
+ aom_highbd_sad4x8x4d_bits10, aom_highbd_jnt_sad4x8_avg_bits10,
+ aom_highbd_10_jnt_sub_pixel_avg_variance4x8);
+
+ HIGHBD_BFP(
+ BLOCK_4X4, aom_highbd_sad4x4_bits10, aom_highbd_sad4x4_avg_bits10,
+ aom_highbd_10_variance4x4, aom_highbd_10_sub_pixel_variance4x4,
+ aom_highbd_10_sub_pixel_avg_variance4x4,
+ aom_highbd_sad4x4x4d_bits10, aom_highbd_jnt_sad4x4_avg_bits10,
+ aom_highbd_10_jnt_sub_pixel_avg_variance4x4);
+
+ HIGHBD_BFP(BLOCK_128X128, aom_highbd_sad128x128_bits10,
+ aom_highbd_sad128x128_avg_bits10,
+ aom_highbd_10_variance128x128,
+ aom_highbd_10_sub_pixel_variance128x128,
+ aom_highbd_10_sub_pixel_avg_variance128x128,
+ aom_highbd_sad128x128x4d_bits10,
+ aom_highbd_jnt_sad128x128_avg_bits10,
+ aom_highbd_10_jnt_sub_pixel_avg_variance128x128);
+
+ HIGHBD_BFP(
+ BLOCK_128X64, aom_highbd_sad128x64_bits10,
+ aom_highbd_sad128x64_avg_bits10, aom_highbd_10_variance128x64,
+ aom_highbd_10_sub_pixel_variance128x64,
+ aom_highbd_10_sub_pixel_avg_variance128x64,
+ aom_highbd_sad128x64x4d_bits10, aom_highbd_jnt_sad128x64_avg_bits10,
+ aom_highbd_10_jnt_sub_pixel_avg_variance128x64);
+
+ HIGHBD_BFP(
+ BLOCK_64X128, aom_highbd_sad64x128_bits10,
+ aom_highbd_sad64x128_avg_bits10, aom_highbd_10_variance64x128,
+ aom_highbd_10_sub_pixel_variance64x128,
+ aom_highbd_10_sub_pixel_avg_variance64x128,
+ aom_highbd_sad64x128x4d_bits10, aom_highbd_jnt_sad64x128_avg_bits10,
+ aom_highbd_10_jnt_sub_pixel_avg_variance64x128);
+
+ HIGHBD_MBFP(BLOCK_128X128, aom_highbd_masked_sad128x128_bits10,
+ aom_highbd_10_masked_sub_pixel_variance128x128)
+ HIGHBD_MBFP(BLOCK_128X64, aom_highbd_masked_sad128x64_bits10,
+ aom_highbd_10_masked_sub_pixel_variance128x64)
+ HIGHBD_MBFP(BLOCK_64X128, aom_highbd_masked_sad64x128_bits10,
+ aom_highbd_10_masked_sub_pixel_variance64x128)
+ HIGHBD_MBFP(BLOCK_64X64, aom_highbd_masked_sad64x64_bits10,
+ aom_highbd_10_masked_sub_pixel_variance64x64)
+ HIGHBD_MBFP(BLOCK_64X32, aom_highbd_masked_sad64x32_bits10,
+ aom_highbd_10_masked_sub_pixel_variance64x32)
+ HIGHBD_MBFP(BLOCK_32X64, aom_highbd_masked_sad32x64_bits10,
+ aom_highbd_10_masked_sub_pixel_variance32x64)
+ HIGHBD_MBFP(BLOCK_32X32, aom_highbd_masked_sad32x32_bits10,
+ aom_highbd_10_masked_sub_pixel_variance32x32)
+ HIGHBD_MBFP(BLOCK_32X16, aom_highbd_masked_sad32x16_bits10,
+ aom_highbd_10_masked_sub_pixel_variance32x16)
+ HIGHBD_MBFP(BLOCK_16X32, aom_highbd_masked_sad16x32_bits10,
+ aom_highbd_10_masked_sub_pixel_variance16x32)
+ HIGHBD_MBFP(BLOCK_16X16, aom_highbd_masked_sad16x16_bits10,
+ aom_highbd_10_masked_sub_pixel_variance16x16)
+ HIGHBD_MBFP(BLOCK_8X16, aom_highbd_masked_sad8x16_bits10,
+ aom_highbd_10_masked_sub_pixel_variance8x16)
+ HIGHBD_MBFP(BLOCK_16X8, aom_highbd_masked_sad16x8_bits10,
+ aom_highbd_10_masked_sub_pixel_variance16x8)
+ HIGHBD_MBFP(BLOCK_8X8, aom_highbd_masked_sad8x8_bits10,
+ aom_highbd_10_masked_sub_pixel_variance8x8)
+ HIGHBD_MBFP(BLOCK_4X8, aom_highbd_masked_sad4x8_bits10,
+ aom_highbd_10_masked_sub_pixel_variance4x8)
+ HIGHBD_MBFP(BLOCK_8X4, aom_highbd_masked_sad8x4_bits10,
+ aom_highbd_10_masked_sub_pixel_variance8x4)
+ HIGHBD_MBFP(BLOCK_4X4, aom_highbd_masked_sad4x4_bits10,
+ aom_highbd_10_masked_sub_pixel_variance4x4)
+ HIGHBD_MBFP(BLOCK_64X16, aom_highbd_masked_sad64x16_bits10,
+ aom_highbd_10_masked_sub_pixel_variance64x16)
+ HIGHBD_MBFP(BLOCK_16X64, aom_highbd_masked_sad16x64_bits10,
+ aom_highbd_10_masked_sub_pixel_variance16x64)
+ HIGHBD_MBFP(BLOCK_32X8, aom_highbd_masked_sad32x8_bits10,
+ aom_highbd_10_masked_sub_pixel_variance32x8)
+ HIGHBD_MBFP(BLOCK_8X32, aom_highbd_masked_sad8x32_bits10,
+ aom_highbd_10_masked_sub_pixel_variance8x32)
+ HIGHBD_MBFP(BLOCK_16X4, aom_highbd_masked_sad16x4_bits10,
+ aom_highbd_10_masked_sub_pixel_variance16x4)
+ HIGHBD_MBFP(BLOCK_4X16, aom_highbd_masked_sad4x16_bits10,
+ aom_highbd_10_masked_sub_pixel_variance4x16)
+ HIGHBD_OBFP(BLOCK_128X128, aom_highbd_obmc_sad128x128_bits10,
+ aom_highbd_10_obmc_variance128x128,
+ aom_highbd_10_obmc_sub_pixel_variance128x128)
+ HIGHBD_OBFP(BLOCK_128X64, aom_highbd_obmc_sad128x64_bits10,
+ aom_highbd_10_obmc_variance128x64,
+ aom_highbd_10_obmc_sub_pixel_variance128x64)
+ HIGHBD_OBFP(BLOCK_64X128, aom_highbd_obmc_sad64x128_bits10,
+ aom_highbd_10_obmc_variance64x128,
+ aom_highbd_10_obmc_sub_pixel_variance64x128)
+ HIGHBD_OBFP(BLOCK_64X64, aom_highbd_obmc_sad64x64_bits10,
+ aom_highbd_10_obmc_variance64x64,
+ aom_highbd_10_obmc_sub_pixel_variance64x64)
+ HIGHBD_OBFP(BLOCK_64X32, aom_highbd_obmc_sad64x32_bits10,
+ aom_highbd_10_obmc_variance64x32,
+ aom_highbd_10_obmc_sub_pixel_variance64x32)
+ HIGHBD_OBFP(BLOCK_32X64, aom_highbd_obmc_sad32x64_bits10,
+ aom_highbd_10_obmc_variance32x64,
+ aom_highbd_10_obmc_sub_pixel_variance32x64)
+ HIGHBD_OBFP(BLOCK_32X32, aom_highbd_obmc_sad32x32_bits10,
+ aom_highbd_10_obmc_variance32x32,
+ aom_highbd_10_obmc_sub_pixel_variance32x32)
+ HIGHBD_OBFP(BLOCK_32X16, aom_highbd_obmc_sad32x16_bits10,
+ aom_highbd_10_obmc_variance32x16,
+ aom_highbd_10_obmc_sub_pixel_variance32x16)
+ HIGHBD_OBFP(BLOCK_16X32, aom_highbd_obmc_sad16x32_bits10,
+ aom_highbd_10_obmc_variance16x32,
+ aom_highbd_10_obmc_sub_pixel_variance16x32)
+ HIGHBD_OBFP(BLOCK_16X16, aom_highbd_obmc_sad16x16_bits10,
+ aom_highbd_10_obmc_variance16x16,
+ aom_highbd_10_obmc_sub_pixel_variance16x16)
+ HIGHBD_OBFP(BLOCK_8X16, aom_highbd_obmc_sad8x16_bits10,
+ aom_highbd_10_obmc_variance8x16,
+ aom_highbd_10_obmc_sub_pixel_variance8x16)
+ HIGHBD_OBFP(BLOCK_16X8, aom_highbd_obmc_sad16x8_bits10,
+ aom_highbd_10_obmc_variance16x8,
+ aom_highbd_10_obmc_sub_pixel_variance16x8)
+ HIGHBD_OBFP(BLOCK_8X8, aom_highbd_obmc_sad8x8_bits10,
+ aom_highbd_10_obmc_variance8x8,
+ aom_highbd_10_obmc_sub_pixel_variance8x8)
+ HIGHBD_OBFP(BLOCK_4X8, aom_highbd_obmc_sad4x8_bits10,
+ aom_highbd_10_obmc_variance4x8,
+ aom_highbd_10_obmc_sub_pixel_variance4x8)
+ HIGHBD_OBFP(BLOCK_8X4, aom_highbd_obmc_sad8x4_bits10,
+ aom_highbd_10_obmc_variance8x4,
+ aom_highbd_10_obmc_sub_pixel_variance8x4)
+ HIGHBD_OBFP(BLOCK_4X4, aom_highbd_obmc_sad4x4_bits10,
+ aom_highbd_10_obmc_variance4x4,
+ aom_highbd_10_obmc_sub_pixel_variance4x4)
+
+ HIGHBD_OBFP(BLOCK_64X16, aom_highbd_obmc_sad64x16_bits10,
+ aom_highbd_10_obmc_variance64x16,
+ aom_highbd_10_obmc_sub_pixel_variance64x16)
+
+ HIGHBD_OBFP(BLOCK_16X64, aom_highbd_obmc_sad16x64_bits10,
+ aom_highbd_10_obmc_variance16x64,
+ aom_highbd_10_obmc_sub_pixel_variance16x64)
+
+ HIGHBD_OBFP(BLOCK_32X8, aom_highbd_obmc_sad32x8_bits10,
+ aom_highbd_10_obmc_variance32x8,
+ aom_highbd_10_obmc_sub_pixel_variance32x8)
+
+ HIGHBD_OBFP(BLOCK_8X32, aom_highbd_obmc_sad8x32_bits10,
+ aom_highbd_10_obmc_variance8x32,
+ aom_highbd_10_obmc_sub_pixel_variance8x32)
+
+ HIGHBD_OBFP(BLOCK_16X4, aom_highbd_obmc_sad16x4_bits10,
+ aom_highbd_10_obmc_variance16x4,
+ aom_highbd_10_obmc_sub_pixel_variance16x4)
+
+ HIGHBD_OBFP(BLOCK_4X16, aom_highbd_obmc_sad4x16_bits10,
+ aom_highbd_10_obmc_variance4x16,
+ aom_highbd_10_obmc_sub_pixel_variance4x16)
+ break;
+
+ case AOM_BITS_12:
+ HIGHBD_BFP(BLOCK_64X16, aom_highbd_sad64x16_bits12,
+ aom_highbd_sad64x16_avg_bits12, aom_highbd_12_variance64x16,
+ aom_highbd_12_sub_pixel_variance64x16,
+ aom_highbd_12_sub_pixel_avg_variance64x16,
+ aom_highbd_sad64x16x4d_bits12,
+ aom_highbd_jnt_sad64x16_avg_bits12,
+ aom_highbd_12_jnt_sub_pixel_avg_variance64x16);
+
+ HIGHBD_BFP(BLOCK_16X64, aom_highbd_sad16x64_bits12,
+ aom_highbd_sad16x64_avg_bits12, aom_highbd_12_variance16x64,
+ aom_highbd_12_sub_pixel_variance16x64,
+ aom_highbd_12_sub_pixel_avg_variance16x64,
+ aom_highbd_sad16x64x4d_bits12,
+ aom_highbd_jnt_sad16x64_avg_bits12,
+ aom_highbd_12_jnt_sub_pixel_avg_variance16x64);
+
+ HIGHBD_BFP(BLOCK_32X8, aom_highbd_sad32x8_bits12,
+ aom_highbd_sad32x8_avg_bits12, aom_highbd_12_variance32x8,
+ aom_highbd_12_sub_pixel_variance32x8,
+ aom_highbd_12_sub_pixel_avg_variance32x8,
+ aom_highbd_sad32x8x4d_bits12,
+ aom_highbd_jnt_sad32x8_avg_bits12,
+ aom_highbd_12_jnt_sub_pixel_avg_variance32x8);
+
+ HIGHBD_BFP(BLOCK_8X32, aom_highbd_sad8x32_bits12,
+ aom_highbd_sad8x32_avg_bits12, aom_highbd_12_variance8x32,
+ aom_highbd_12_sub_pixel_variance8x32,
+ aom_highbd_12_sub_pixel_avg_variance8x32,
+ aom_highbd_sad8x32x4d_bits12,
+ aom_highbd_jnt_sad8x32_avg_bits12,
+ aom_highbd_12_jnt_sub_pixel_avg_variance8x32);
+
+ HIGHBD_BFP(BLOCK_16X4, aom_highbd_sad16x4_bits12,
+ aom_highbd_sad16x4_avg_bits12, aom_highbd_12_variance16x4,
+ aom_highbd_12_sub_pixel_variance16x4,
+ aom_highbd_12_sub_pixel_avg_variance16x4,
+ aom_highbd_sad16x4x4d_bits12,
+ aom_highbd_jnt_sad16x4_avg_bits12,
+ aom_highbd_12_jnt_sub_pixel_avg_variance16x4);
+
+ HIGHBD_BFP(BLOCK_4X16, aom_highbd_sad4x16_bits12,
+ aom_highbd_sad4x16_avg_bits12, aom_highbd_12_variance4x16,
+ aom_highbd_12_sub_pixel_variance4x16,
+ aom_highbd_12_sub_pixel_avg_variance4x16,
+ aom_highbd_sad4x16x4d_bits12,
+ aom_highbd_jnt_sad4x16_avg_bits12,
+ aom_highbd_12_jnt_sub_pixel_avg_variance4x16);
+
+ HIGHBD_BFP(BLOCK_32X16, aom_highbd_sad32x16_bits12,
+ aom_highbd_sad32x16_avg_bits12, aom_highbd_12_variance32x16,
+ aom_highbd_12_sub_pixel_variance32x16,
+ aom_highbd_12_sub_pixel_avg_variance32x16,
+ aom_highbd_sad32x16x4d_bits12,
+ aom_highbd_jnt_sad32x16_avg_bits12,
+ aom_highbd_12_jnt_sub_pixel_avg_variance32x16);
+
+ HIGHBD_BFP(BLOCK_16X32, aom_highbd_sad16x32_bits12,
+ aom_highbd_sad16x32_avg_bits12, aom_highbd_12_variance16x32,
+ aom_highbd_12_sub_pixel_variance16x32,
+ aom_highbd_12_sub_pixel_avg_variance16x32,
+ aom_highbd_sad16x32x4d_bits12,
+ aom_highbd_jnt_sad16x32_avg_bits12,
+ aom_highbd_12_jnt_sub_pixel_avg_variance16x32);
+
+ HIGHBD_BFP(BLOCK_64X32, aom_highbd_sad64x32_bits12,
+ aom_highbd_sad64x32_avg_bits12, aom_highbd_12_variance64x32,
+ aom_highbd_12_sub_pixel_variance64x32,
+ aom_highbd_12_sub_pixel_avg_variance64x32,
+ aom_highbd_sad64x32x4d_bits12,
+ aom_highbd_jnt_sad64x32_avg_bits12,
+ aom_highbd_12_jnt_sub_pixel_avg_variance64x32);
+
+ HIGHBD_BFP(BLOCK_32X64, aom_highbd_sad32x64_bits12,
+ aom_highbd_sad32x64_avg_bits12, aom_highbd_12_variance32x64,
+ aom_highbd_12_sub_pixel_variance32x64,
+ aom_highbd_12_sub_pixel_avg_variance32x64,
+ aom_highbd_sad32x64x4d_bits12,
+ aom_highbd_jnt_sad32x64_avg_bits12,
+ aom_highbd_12_jnt_sub_pixel_avg_variance32x64);
+
+ HIGHBD_BFP(BLOCK_32X32, aom_highbd_sad32x32_bits12,
+ aom_highbd_sad32x32_avg_bits12, aom_highbd_12_variance32x32,
+ aom_highbd_12_sub_pixel_variance32x32,
+ aom_highbd_12_sub_pixel_avg_variance32x32,
+ aom_highbd_sad32x32x4d_bits12,
+ aom_highbd_jnt_sad32x32_avg_bits12,
+ aom_highbd_12_jnt_sub_pixel_avg_variance32x32);
+
+ HIGHBD_BFP(BLOCK_64X64, aom_highbd_sad64x64_bits12,
+ aom_highbd_sad64x64_avg_bits12, aom_highbd_12_variance64x64,
+ aom_highbd_12_sub_pixel_variance64x64,
+ aom_highbd_12_sub_pixel_avg_variance64x64,
+ aom_highbd_sad64x64x4d_bits12,
+ aom_highbd_jnt_sad64x64_avg_bits12,
+ aom_highbd_12_jnt_sub_pixel_avg_variance64x64);
+
+ HIGHBD_BFP(BLOCK_16X16, aom_highbd_sad16x16_bits12,
+ aom_highbd_sad16x16_avg_bits12, aom_highbd_12_variance16x16,
+ aom_highbd_12_sub_pixel_variance16x16,
+ aom_highbd_12_sub_pixel_avg_variance16x16,
+ aom_highbd_sad16x16x4d_bits12,
+ aom_highbd_jnt_sad16x16_avg_bits12,
+ aom_highbd_12_jnt_sub_pixel_avg_variance16x16);
+
+ HIGHBD_BFP(BLOCK_16X8, aom_highbd_sad16x8_bits12,
+ aom_highbd_sad16x8_avg_bits12, aom_highbd_12_variance16x8,
+ aom_highbd_12_sub_pixel_variance16x8,
+ aom_highbd_12_sub_pixel_avg_variance16x8,
+ aom_highbd_sad16x8x4d_bits12,
+ aom_highbd_jnt_sad16x8_avg_bits12,
+ aom_highbd_12_jnt_sub_pixel_avg_variance16x8);
+
+ HIGHBD_BFP(BLOCK_8X16, aom_highbd_sad8x16_bits12,
+ aom_highbd_sad8x16_avg_bits12, aom_highbd_12_variance8x16,
+ aom_highbd_12_sub_pixel_variance8x16,
+ aom_highbd_12_sub_pixel_avg_variance8x16,
+ aom_highbd_sad8x16x4d_bits12,
+ aom_highbd_jnt_sad8x16_avg_bits12,
+ aom_highbd_12_jnt_sub_pixel_avg_variance8x16);
+
+ HIGHBD_BFP(
+ BLOCK_8X8, aom_highbd_sad8x8_bits12, aom_highbd_sad8x8_avg_bits12,
+ aom_highbd_12_variance8x8, aom_highbd_12_sub_pixel_variance8x8,
+ aom_highbd_12_sub_pixel_avg_variance8x8,
+ aom_highbd_sad8x8x4d_bits12, aom_highbd_jnt_sad8x8_avg_bits12,
+ aom_highbd_12_jnt_sub_pixel_avg_variance8x8);
+
+ HIGHBD_BFP(
+ BLOCK_8X4, aom_highbd_sad8x4_bits12, aom_highbd_sad8x4_avg_bits12,
+ aom_highbd_12_variance8x4, aom_highbd_12_sub_pixel_variance8x4,
+ aom_highbd_12_sub_pixel_avg_variance8x4,
+ aom_highbd_sad8x4x4d_bits12, aom_highbd_jnt_sad8x4_avg_bits12,
+ aom_highbd_12_jnt_sub_pixel_avg_variance8x4);
+
+ HIGHBD_BFP(
+ BLOCK_4X8, aom_highbd_sad4x8_bits12, aom_highbd_sad4x8_avg_bits12,
+ aom_highbd_12_variance4x8, aom_highbd_12_sub_pixel_variance4x8,
+ aom_highbd_12_sub_pixel_avg_variance4x8,
+ aom_highbd_sad4x8x4d_bits12, aom_highbd_jnt_sad4x8_avg_bits12,
+ aom_highbd_12_jnt_sub_pixel_avg_variance4x8);
+
+ HIGHBD_BFP(
+ BLOCK_4X4, aom_highbd_sad4x4_bits12, aom_highbd_sad4x4_avg_bits12,
+ aom_highbd_12_variance4x4, aom_highbd_12_sub_pixel_variance4x4,
+ aom_highbd_12_sub_pixel_avg_variance4x4,
+ aom_highbd_sad4x4x4d_bits12, aom_highbd_jnt_sad4x4_avg_bits12,
+ aom_highbd_12_jnt_sub_pixel_avg_variance4x4);
+
+ HIGHBD_BFP(BLOCK_128X128, aom_highbd_sad128x128_bits12,
+ aom_highbd_sad128x128_avg_bits12,
+ aom_highbd_12_variance128x128,
+ aom_highbd_12_sub_pixel_variance128x128,
+ aom_highbd_12_sub_pixel_avg_variance128x128,
+ aom_highbd_sad128x128x4d_bits12,
+ aom_highbd_jnt_sad128x128_avg_bits12,
+ aom_highbd_12_jnt_sub_pixel_avg_variance128x128);
+
+ HIGHBD_BFP(
+ BLOCK_128X64, aom_highbd_sad128x64_bits12,
+ aom_highbd_sad128x64_avg_bits12, aom_highbd_12_variance128x64,
+ aom_highbd_12_sub_pixel_variance128x64,
+ aom_highbd_12_sub_pixel_avg_variance128x64,
+ aom_highbd_sad128x64x4d_bits12, aom_highbd_jnt_sad128x64_avg_bits12,
+ aom_highbd_12_jnt_sub_pixel_avg_variance128x64);
+
+ HIGHBD_BFP(
+ BLOCK_64X128, aom_highbd_sad64x128_bits12,
+ aom_highbd_sad64x128_avg_bits12, aom_highbd_12_variance64x128,
+ aom_highbd_12_sub_pixel_variance64x128,
+ aom_highbd_12_sub_pixel_avg_variance64x128,
+ aom_highbd_sad64x128x4d_bits12, aom_highbd_jnt_sad64x128_avg_bits12,
+ aom_highbd_12_jnt_sub_pixel_avg_variance64x128);
+
+ HIGHBD_MBFP(BLOCK_128X128, aom_highbd_masked_sad128x128_bits12,
+ aom_highbd_12_masked_sub_pixel_variance128x128)
+ HIGHBD_MBFP(BLOCK_128X64, aom_highbd_masked_sad128x64_bits12,
+ aom_highbd_12_masked_sub_pixel_variance128x64)
+ HIGHBD_MBFP(BLOCK_64X128, aom_highbd_masked_sad64x128_bits12,
+ aom_highbd_12_masked_sub_pixel_variance64x128)
+ HIGHBD_MBFP(BLOCK_64X64, aom_highbd_masked_sad64x64_bits12,
+ aom_highbd_12_masked_sub_pixel_variance64x64)
+ HIGHBD_MBFP(BLOCK_64X32, aom_highbd_masked_sad64x32_bits12,
+ aom_highbd_12_masked_sub_pixel_variance64x32)
+ HIGHBD_MBFP(BLOCK_32X64, aom_highbd_masked_sad32x64_bits12,
+ aom_highbd_12_masked_sub_pixel_variance32x64)
+ HIGHBD_MBFP(BLOCK_32X32, aom_highbd_masked_sad32x32_bits12,
+ aom_highbd_12_masked_sub_pixel_variance32x32)
+ HIGHBD_MBFP(BLOCK_32X16, aom_highbd_masked_sad32x16_bits12,
+ aom_highbd_12_masked_sub_pixel_variance32x16)
+ HIGHBD_MBFP(BLOCK_16X32, aom_highbd_masked_sad16x32_bits12,
+ aom_highbd_12_masked_sub_pixel_variance16x32)
+ HIGHBD_MBFP(BLOCK_16X16, aom_highbd_masked_sad16x16_bits12,
+ aom_highbd_12_masked_sub_pixel_variance16x16)
+ HIGHBD_MBFP(BLOCK_8X16, aom_highbd_masked_sad8x16_bits12,
+ aom_highbd_12_masked_sub_pixel_variance8x16)
+ HIGHBD_MBFP(BLOCK_16X8, aom_highbd_masked_sad16x8_bits12,
+ aom_highbd_12_masked_sub_pixel_variance16x8)
+ HIGHBD_MBFP(BLOCK_8X8, aom_highbd_masked_sad8x8_bits12,
+ aom_highbd_12_masked_sub_pixel_variance8x8)
+ HIGHBD_MBFP(BLOCK_4X8, aom_highbd_masked_sad4x8_bits12,
+ aom_highbd_12_masked_sub_pixel_variance4x8)
+ HIGHBD_MBFP(BLOCK_8X4, aom_highbd_masked_sad8x4_bits12,
+ aom_highbd_12_masked_sub_pixel_variance8x4)
+ HIGHBD_MBFP(BLOCK_4X4, aom_highbd_masked_sad4x4_bits12,
+ aom_highbd_12_masked_sub_pixel_variance4x4)
+ HIGHBD_MBFP(BLOCK_64X16, aom_highbd_masked_sad64x16_bits12,
+ aom_highbd_12_masked_sub_pixel_variance64x16)
+ HIGHBD_MBFP(BLOCK_16X64, aom_highbd_masked_sad16x64_bits12,
+ aom_highbd_12_masked_sub_pixel_variance16x64)
+ HIGHBD_MBFP(BLOCK_32X8, aom_highbd_masked_sad32x8_bits12,
+ aom_highbd_12_masked_sub_pixel_variance32x8)
+ HIGHBD_MBFP(BLOCK_8X32, aom_highbd_masked_sad8x32_bits12,
+ aom_highbd_12_masked_sub_pixel_variance8x32)
+ HIGHBD_MBFP(BLOCK_16X4, aom_highbd_masked_sad16x4_bits12,
+ aom_highbd_12_masked_sub_pixel_variance16x4)
+ HIGHBD_MBFP(BLOCK_4X16, aom_highbd_masked_sad4x16_bits12,
+ aom_highbd_12_masked_sub_pixel_variance4x16)
+ HIGHBD_OBFP(BLOCK_128X128, aom_highbd_obmc_sad128x128_bits12,
+ aom_highbd_12_obmc_variance128x128,
+ aom_highbd_12_obmc_sub_pixel_variance128x128)
+ HIGHBD_OBFP(BLOCK_128X64, aom_highbd_obmc_sad128x64_bits12,
+ aom_highbd_12_obmc_variance128x64,
+ aom_highbd_12_obmc_sub_pixel_variance128x64)
+ HIGHBD_OBFP(BLOCK_64X128, aom_highbd_obmc_sad64x128_bits12,
+ aom_highbd_12_obmc_variance64x128,
+ aom_highbd_12_obmc_sub_pixel_variance64x128)
+ HIGHBD_OBFP(BLOCK_64X64, aom_highbd_obmc_sad64x64_bits12,
+ aom_highbd_12_obmc_variance64x64,
+ aom_highbd_12_obmc_sub_pixel_variance64x64)
+ HIGHBD_OBFP(BLOCK_64X32, aom_highbd_obmc_sad64x32_bits12,
+ aom_highbd_12_obmc_variance64x32,
+ aom_highbd_12_obmc_sub_pixel_variance64x32)
+ HIGHBD_OBFP(BLOCK_32X64, aom_highbd_obmc_sad32x64_bits12,
+ aom_highbd_12_obmc_variance32x64,
+ aom_highbd_12_obmc_sub_pixel_variance32x64)
+ HIGHBD_OBFP(BLOCK_32X32, aom_highbd_obmc_sad32x32_bits12,
+ aom_highbd_12_obmc_variance32x32,
+ aom_highbd_12_obmc_sub_pixel_variance32x32)
+ HIGHBD_OBFP(BLOCK_32X16, aom_highbd_obmc_sad32x16_bits12,
+ aom_highbd_12_obmc_variance32x16,
+ aom_highbd_12_obmc_sub_pixel_variance32x16)
+ HIGHBD_OBFP(BLOCK_16X32, aom_highbd_obmc_sad16x32_bits12,
+ aom_highbd_12_obmc_variance16x32,
+ aom_highbd_12_obmc_sub_pixel_variance16x32)
+ HIGHBD_OBFP(BLOCK_16X16, aom_highbd_obmc_sad16x16_bits12,
+ aom_highbd_12_obmc_variance16x16,
+ aom_highbd_12_obmc_sub_pixel_variance16x16)
+ HIGHBD_OBFP(BLOCK_8X16, aom_highbd_obmc_sad8x16_bits12,
+ aom_highbd_12_obmc_variance8x16,
+ aom_highbd_12_obmc_sub_pixel_variance8x16)
+ HIGHBD_OBFP(BLOCK_16X8, aom_highbd_obmc_sad16x8_bits12,
+ aom_highbd_12_obmc_variance16x8,
+ aom_highbd_12_obmc_sub_pixel_variance16x8)
+ HIGHBD_OBFP(BLOCK_8X8, aom_highbd_obmc_sad8x8_bits12,
+ aom_highbd_12_obmc_variance8x8,
+ aom_highbd_12_obmc_sub_pixel_variance8x8)
+ HIGHBD_OBFP(BLOCK_4X8, aom_highbd_obmc_sad4x8_bits12,
+ aom_highbd_12_obmc_variance4x8,
+ aom_highbd_12_obmc_sub_pixel_variance4x8)
+ HIGHBD_OBFP(BLOCK_8X4, aom_highbd_obmc_sad8x4_bits12,
+ aom_highbd_12_obmc_variance8x4,
+ aom_highbd_12_obmc_sub_pixel_variance8x4)
+ HIGHBD_OBFP(BLOCK_4X4, aom_highbd_obmc_sad4x4_bits12,
+ aom_highbd_12_obmc_variance4x4,
+ aom_highbd_12_obmc_sub_pixel_variance4x4)
+ HIGHBD_OBFP(BLOCK_64X16, aom_highbd_obmc_sad64x16_bits12,
+ aom_highbd_12_obmc_variance64x16,
+ aom_highbd_12_obmc_sub_pixel_variance64x16)
+ HIGHBD_OBFP(BLOCK_16X64, aom_highbd_obmc_sad16x64_bits12,
+ aom_highbd_12_obmc_variance16x64,
+ aom_highbd_12_obmc_sub_pixel_variance16x64)
+ HIGHBD_OBFP(BLOCK_32X8, aom_highbd_obmc_sad32x8_bits12,
+ aom_highbd_12_obmc_variance32x8,
+ aom_highbd_12_obmc_sub_pixel_variance32x8)
+ HIGHBD_OBFP(BLOCK_8X32, aom_highbd_obmc_sad8x32_bits12,
+ aom_highbd_12_obmc_variance8x32,
+ aom_highbd_12_obmc_sub_pixel_variance8x32)
+ HIGHBD_OBFP(BLOCK_16X4, aom_highbd_obmc_sad16x4_bits12,
+ aom_highbd_12_obmc_variance16x4,
+ aom_highbd_12_obmc_sub_pixel_variance16x4)
+ HIGHBD_OBFP(BLOCK_4X16, aom_highbd_obmc_sad4x16_bits12,
+ aom_highbd_12_obmc_variance4x16,
+ aom_highbd_12_obmc_sub_pixel_variance4x16)
+ break;
+
+ default:
+ assert(0 &&
+ "cm->seq_params.bit_depth should be AOM_BITS_8, "
+ "AOM_BITS_10 or AOM_BITS_12");
+ }
+ }
+}
+
+static void realloc_segmentation_maps(AV1_COMP *cpi) {
+ AV1_COMMON *const cm = &cpi->common;
+
+ // Create the encoder segmentation map and set all entries to 0
+ aom_free(cpi->segmentation_map);
+ CHECK_MEM_ERROR(cm, cpi->segmentation_map,
+ aom_calloc(cm->mi_rows * cm->mi_cols, 1));
+
+ // Create a map used for cyclic background refresh.
+ if (cpi->cyclic_refresh) av1_cyclic_refresh_free(cpi->cyclic_refresh);
+ CHECK_MEM_ERROR(cm, cpi->cyclic_refresh,
+ av1_cyclic_refresh_alloc(cm->mi_rows, cm->mi_cols));
+
+ // Create a map used to mark inactive areas.
+ aom_free(cpi->active_map.map);
+ CHECK_MEM_ERROR(cm, cpi->active_map.map,
+ aom_calloc(cm->mi_rows * cm->mi_cols, 1));
+}
+
+void av1_change_config(struct AV1_COMP *cpi, const AV1EncoderConfig *oxcf) {
+ AV1_COMMON *const cm = &cpi->common;
+ SequenceHeader *const seq_params = &cm->seq_params;
+ const int num_planes = av1_num_planes(cm);
+ RATE_CONTROL *const rc = &cpi->rc;
+ MACROBLOCK *const x = &cpi->td.mb;
+
+ if (seq_params->profile != oxcf->profile) seq_params->profile = oxcf->profile;
+ seq_params->bit_depth = oxcf->bit_depth;
+ seq_params->color_primaries = oxcf->color_primaries;
+ seq_params->transfer_characteristics = oxcf->transfer_characteristics;
+ seq_params->matrix_coefficients = oxcf->matrix_coefficients;
+ seq_params->monochrome = oxcf->monochrome;
+ seq_params->chroma_sample_position = oxcf->chroma_sample_position;
+ seq_params->color_range = oxcf->color_range;
+
+ assert(IMPLIES(seq_params->profile <= PROFILE_1,
+ seq_params->bit_depth <= AOM_BITS_10));
+
+ cm->timing_info_present = oxcf->timing_info_present;
+ cm->timing_info.num_units_in_display_tick =
+ oxcf->timing_info.num_units_in_display_tick;
+ cm->timing_info.time_scale = oxcf->timing_info.time_scale;
+ cm->timing_info.equal_picture_interval =
+ oxcf->timing_info.equal_picture_interval;
+ cm->timing_info.num_ticks_per_picture =
+ oxcf->timing_info.num_ticks_per_picture;
+
+ seq_params->display_model_info_present_flag =
+ oxcf->display_model_info_present_flag;
+ seq_params->decoder_model_info_present_flag =
+ oxcf->decoder_model_info_present_flag;
+ if (oxcf->decoder_model_info_present_flag) {
+ // set the decoder model parameters in schedule mode
+ cm->buffer_model.num_units_in_decoding_tick =
+ oxcf->buffer_model.num_units_in_decoding_tick;
+ cm->buffer_removal_time_present = 1;
+ set_aom_dec_model_info(&cm->buffer_model);
+ set_dec_model_op_parameters(&cm->op_params[0]);
+ } else if (cm->timing_info_present &&
+ cm->timing_info.equal_picture_interval &&
+ !seq_params->decoder_model_info_present_flag) {
+ // set the decoder model parameters in resource availability mode
+ set_resource_availability_parameters(&cm->op_params[0]);
+ } else {
+ cm->op_params[0].initial_display_delay =
+ 10; // Default value (not signaled)
+ }
+
+ update_film_grain_parameters(cpi, oxcf);
+
+ cpi->oxcf = *oxcf;
+ cpi->common.options = oxcf->cfg;
+ cpi->row_mt = oxcf->row_mt;
+ x->e_mbd.bd = (int)seq_params->bit_depth;
+ x->e_mbd.global_motion = cm->global_motion;
+
+ if ((oxcf->pass == 0) && (oxcf->rc_mode == AOM_Q)) {
+ rc->baseline_gf_interval = FIXED_GF_INTERVAL;
+ } else {
+ rc->baseline_gf_interval = (MIN_GF_INTERVAL + MAX_GF_INTERVAL) / 2;
+ }
+
+ cpi->refresh_last_frame = 1;
+ cpi->refresh_golden_frame = 0;
+ cpi->refresh_bwd_ref_frame = 0;
+ cpi->refresh_alt2_ref_frame = 0;
+
+ cm->refresh_frame_context = (oxcf->frame_parallel_decoding_mode)
+ ? REFRESH_FRAME_CONTEXT_DISABLED
+ : REFRESH_FRAME_CONTEXT_BACKWARD;
+ if (oxcf->large_scale_tile)
+ cm->refresh_frame_context = REFRESH_FRAME_CONTEXT_DISABLED;
+
+ if (x->palette_buffer == NULL) {
+ CHECK_MEM_ERROR(cm, x->palette_buffer,
+ aom_memalign(16, sizeof(*x->palette_buffer)));
+ }
+
+ if (x->tmp_conv_dst == NULL) {
+ CHECK_MEM_ERROR(
+ cm, x->tmp_conv_dst,
+ aom_memalign(32, MAX_SB_SIZE * MAX_SB_SIZE * sizeof(*x->tmp_conv_dst)));
+ x->e_mbd.tmp_conv_dst = x->tmp_conv_dst;
+ }
+ for (int i = 0; i < 2; ++i) {
+ if (x->tmp_obmc_bufs[i] == NULL) {
+ CHECK_MEM_ERROR(cm, x->tmp_obmc_bufs[i],
+ aom_memalign(16, 2 * MAX_MB_PLANE * MAX_SB_SQUARE *
+ sizeof(*x->tmp_obmc_bufs[i])));
+ x->e_mbd.tmp_obmc_bufs[i] = x->tmp_obmc_bufs[i];
+ }
+ }
+
+ av1_reset_segment_features(cm);
+ set_high_precision_mv(cpi, 1, 0);
+
+ set_rc_buffer_sizes(rc, &cpi->oxcf);
+
+ // Under a configuration change, where maximum_buffer_size may change,
+ // keep buffer level clipped to the maximum allowed buffer size.
+ rc->bits_off_target = AOMMIN(rc->bits_off_target, rc->maximum_buffer_size);
+ rc->buffer_level = AOMMIN(rc->buffer_level, rc->maximum_buffer_size);
+
+ // Set up frame rate and related parameters rate control values.
+ av1_new_framerate(cpi, cpi->framerate);
+
+ // Set absolute upper and lower quality limits
+ rc->worst_quality = cpi->oxcf.worst_allowed_q;
+ rc->best_quality = cpi->oxcf.best_allowed_q;
+
+ cm->interp_filter = oxcf->large_scale_tile ? EIGHTTAP_REGULAR : SWITCHABLE;
+ cm->switchable_motion_mode = 1;
+
+ if (cpi->oxcf.render_width > 0 && cpi->oxcf.render_height > 0) {
+ cm->render_width = cpi->oxcf.render_width;
+ cm->render_height = cpi->oxcf.render_height;
+ } else {
+ cm->render_width = cpi->oxcf.width;
+ cm->render_height = cpi->oxcf.height;
+ }
+ cm->width = cpi->oxcf.width;
+ cm->height = cpi->oxcf.height;
+
+ int sb_size = seq_params->sb_size;
+ // Superblock size should not be updated after the first key frame.
+ if (!cpi->seq_params_locked) {
+ set_sb_size(&cm->seq_params, select_sb_size(cpi));
+ }
+
+ if (cpi->initial_width || sb_size != seq_params->sb_size) {
+ if (cm->width > cpi->initial_width || cm->height > cpi->initial_height ||
+ seq_params->sb_size != sb_size) {
+ av1_free_context_buffers(cm);
+ av1_free_pc_tree(&cpi->td, num_planes);
+ alloc_compressor_data(cpi);
+ realloc_segmentation_maps(cpi);
+ cpi->initial_width = cpi->initial_height = 0;
+ }
+ }
+ update_frame_size(cpi);
+
+ cpi->alt_ref_source = NULL;
+ rc->is_src_frame_alt_ref = 0;
+
+ rc->is_bwd_ref_frame = 0;
+ rc->is_last_bipred_frame = 0;
+ rc->is_bipred_frame = 0;
+
+ set_tile_info(cpi);
+
+ cpi->ext_refresh_frame_flags_pending = 0;
+ cpi->ext_refresh_frame_context_pending = 0;
+
+ highbd_set_var_fns(cpi);
+
+ // Init sequence level coding tools
+ // This should not be called after the first key frame.
+ if (!cpi->seq_params_locked) {
+ seq_params->operating_points_cnt_minus_1 =
+ cm->number_spatial_layers > 1 ? cm->number_spatial_layers - 1 : 0;
+ init_seq_coding_tools(&cm->seq_params, cm, oxcf);
+ }
+}
+
+AV1_COMP *av1_create_compressor(AV1EncoderConfig *oxcf,
+ BufferPool *const pool) {
+ unsigned int i;
+ AV1_COMP *volatile const cpi = aom_memalign(32, sizeof(AV1_COMP));
+ AV1_COMMON *volatile const cm = cpi != NULL ? &cpi->common : NULL;
+
+ if (!cm) return NULL;
+
+ av1_zero(*cpi);
+
+ // The jmp_buf is valid only for the duration of the function that calls
+ // setjmp(). Therefore, this function must reset the 'setjmp' field to 0
+ // before it returns.
+ if (setjmp(cm->error.jmp)) {
+ cm->error.setjmp = 0;
+ av1_remove_compressor(cpi);
+ return 0;
+ }
+
+ cm->error.setjmp = 1;
+ cm->alloc_mi = enc_alloc_mi;
+ cm->free_mi = enc_free_mi;
+ cm->setup_mi = enc_setup_mi;
+
+ CHECK_MEM_ERROR(cm, cm->fc,
+ (FRAME_CONTEXT *)aom_memalign(32, sizeof(*cm->fc)));
+ CHECK_MEM_ERROR(cm, cm->frame_contexts,
+ (FRAME_CONTEXT *)aom_memalign(
+ 32, FRAME_CONTEXTS * sizeof(*cm->frame_contexts)));
+ memset(cm->fc, 0, sizeof(*cm->fc));
+ memset(cm->frame_contexts, 0, FRAME_CONTEXTS * sizeof(*cm->frame_contexts));
+
+ cpi->resize_state = 0;
+ cpi->resize_avg_qp = 0;
+ cpi->resize_buffer_underflow = 0;
+
+ cpi->common.buffer_pool = pool;
+
+ init_config(cpi, oxcf);
+ av1_rc_init(&cpi->oxcf, oxcf->pass, &cpi->rc);
+
+ cm->current_video_frame = 0;
+ cpi->seq_params_locked = 0;
+ cpi->partition_search_skippable_frame = 0;
+ cpi->tile_data = NULL;
+ cpi->last_show_frame_buf_idx = INVALID_IDX;
+
+ realloc_segmentation_maps(cpi);
+
+ memset(cpi->nmv_costs, 0, sizeof(cpi->nmv_costs));
+ memset(cpi->nmv_costs_hp, 0, sizeof(cpi->nmv_costs_hp));
+
+ for (i = 0; i < (sizeof(cpi->mbgraph_stats) / sizeof(cpi->mbgraph_stats[0]));
+ i++) {
+ CHECK_MEM_ERROR(
+ cm, cpi->mbgraph_stats[i].mb_stats,
+ aom_calloc(cm->MBs * sizeof(*cpi->mbgraph_stats[i].mb_stats), 1));
+ }
+
+#if CONFIG_FP_MB_STATS
+ cpi->use_fp_mb_stats = 0;
+ if (cpi->use_fp_mb_stats) {
+ // a place holder used to store the first pass mb stats in the first pass
+ CHECK_MEM_ERROR(cm, cpi->twopass.frame_mb_stats_buf,
+ aom_calloc(cm->MBs * sizeof(uint8_t), 1));
+ } else {
+ cpi->twopass.frame_mb_stats_buf = NULL;
+ }
+#endif
+
+ cpi->refresh_alt_ref_frame = 0;
+
+ cpi->b_calculate_psnr = CONFIG_INTERNAL_STATS;
+#if CONFIG_INTERNAL_STATS
+ cpi->b_calculate_blockiness = 1;
+ cpi->b_calculate_consistency = 1;
+ cpi->total_inconsistency = 0;
+ cpi->psnr.worst = 100.0;
+ cpi->worst_ssim = 100.0;
+
+ cpi->count = 0;
+ cpi->bytes = 0;
+
+ if (cpi->b_calculate_psnr) {
+ cpi->total_sq_error = 0;
+ cpi->total_samples = 0;
+ cpi->tot_recode_hits = 0;
+ cpi->summed_quality = 0;
+ cpi->summed_weights = 0;
+ }
+
+ cpi->fastssim.worst = 100.0;
+ cpi->psnrhvs.worst = 100.0;
+
+ if (cpi->b_calculate_blockiness) {
+ cpi->total_blockiness = 0;
+ cpi->worst_blockiness = 0.0;
+ }
+
+ if (cpi->b_calculate_consistency) {
+ CHECK_MEM_ERROR(cm, cpi->ssim_vars,
+ aom_malloc(sizeof(*cpi->ssim_vars) * 4 *
+ cpi->common.mi_rows * cpi->common.mi_cols));
+ cpi->worst_consistency = 100.0;
+ }
+#endif
+#if CONFIG_ENTROPY_STATS
+ av1_zero(aggregate_fc);
+#endif // CONFIG_ENTROPY_STATS
+
+ cpi->first_time_stamp_ever = INT64_MAX;
+
+ cpi->td.mb.nmvcost[0] = &cpi->nmv_costs[0][MV_MAX];
+ cpi->td.mb.nmvcost[1] = &cpi->nmv_costs[1][MV_MAX];
+ cpi->td.mb.nmvcost_hp[0] = &cpi->nmv_costs_hp[0][MV_MAX];
+ cpi->td.mb.nmvcost_hp[1] = &cpi->nmv_costs_hp[1][MV_MAX];
+
+#ifdef OUTPUT_YUV_SKINMAP
+ yuv_skinmap_file = fopen("skinmap.yuv", "ab");
+#endif
+#ifdef OUTPUT_YUV_REC
+ yuv_rec_file = fopen("rec.yuv", "wb");
+#endif
+
+ if (oxcf->pass == 1) {
+ av1_init_first_pass(cpi);
+ } else if (oxcf->pass == 2) {
+ const size_t packet_sz = sizeof(FIRSTPASS_STATS);
+ const int packets = (int)(oxcf->two_pass_stats_in.sz / packet_sz);
+
+#if CONFIG_FP_MB_STATS
+ if (cpi->use_fp_mb_stats) {
+ const size_t psz = cpi->common.MBs * sizeof(uint8_t);
+ const int ps = (int)(oxcf->firstpass_mb_stats_in.sz / psz);
+
+ cpi->twopass.firstpass_mb_stats.mb_stats_start =
+ oxcf->firstpass_mb_stats_in.buf;
+ cpi->twopass.firstpass_mb_stats.mb_stats_end =
+ cpi->twopass.firstpass_mb_stats.mb_stats_start +
+ (ps - 1) * cpi->common.MBs * sizeof(uint8_t);
+ }
+#endif
+
+ cpi->twopass.stats_in_start = oxcf->two_pass_stats_in.buf;
+ cpi->twopass.stats_in = cpi->twopass.stats_in_start;
+ cpi->twopass.stats_in_end = &cpi->twopass.stats_in[packets - 1];
+
+ av1_init_second_pass(cpi);
+ }
+
+ CHECK_MEM_ERROR(
+ cm, cpi->td.mb.above_pred_buf,
+ (uint8_t *)aom_memalign(16, MAX_MB_PLANE * MAX_SB_SQUARE *
+ sizeof(*cpi->td.mb.above_pred_buf)));
+ CHECK_MEM_ERROR(
+ cm, cpi->td.mb.left_pred_buf,
+ (uint8_t *)aom_memalign(16, MAX_MB_PLANE * MAX_SB_SQUARE *
+ sizeof(*cpi->td.mb.left_pred_buf)));
+
+ CHECK_MEM_ERROR(cm, cpi->td.mb.wsrc_buf,
+ (int32_t *)aom_memalign(
+ 16, MAX_SB_SQUARE * sizeof(*cpi->td.mb.wsrc_buf)));
+
+ for (int x = 0; x < 2; x++)
+ for (int y = 0; y < 2; y++)
+ CHECK_MEM_ERROR(
+ cm, cpi->td.mb.hash_value_buffer[x][y],
+ (uint32_t *)aom_malloc(AOM_BUFFER_SIZE_FOR_BLOCK_HASH *
+ sizeof(*cpi->td.mb.hash_value_buffer[0][0])));
+
+ cpi->td.mb.g_crc_initialized = 0;
+
+ CHECK_MEM_ERROR(cm, cpi->td.mb.mask_buf,
+ (int32_t *)aom_memalign(
+ 16, MAX_SB_SQUARE * sizeof(*cpi->td.mb.mask_buf)));
+
+ av1_set_speed_features_framesize_independent(cpi);
+ av1_set_speed_features_framesize_dependent(cpi);
+
+#define BFP(BT, SDF, SDAF, VF, SVF, SVAF, SDX4DF, JSDAF, JSVAF) \
+ cpi->fn_ptr[BT].sdf = SDF; \
+ cpi->fn_ptr[BT].sdaf = SDAF; \
+ cpi->fn_ptr[BT].vf = VF; \
+ cpi->fn_ptr[BT].svf = SVF; \
+ cpi->fn_ptr[BT].svaf = SVAF; \
+ cpi->fn_ptr[BT].sdx4df = SDX4DF; \
+ cpi->fn_ptr[BT].jsdaf = JSDAF; \
+ cpi->fn_ptr[BT].jsvaf = JSVAF;
+
+ BFP(BLOCK_4X16, aom_sad4x16, aom_sad4x16_avg, aom_variance4x16,
+ aom_sub_pixel_variance4x16, aom_sub_pixel_avg_variance4x16,
+ aom_sad4x16x4d, aom_jnt_sad4x16_avg, aom_jnt_sub_pixel_avg_variance4x16)
+
+ BFP(BLOCK_16X4, aom_sad16x4, aom_sad16x4_avg, aom_variance16x4,
+ aom_sub_pixel_variance16x4, aom_sub_pixel_avg_variance16x4,
+ aom_sad16x4x4d, aom_jnt_sad16x4_avg, aom_jnt_sub_pixel_avg_variance16x4)
+
+ BFP(BLOCK_8X32, aom_sad8x32, aom_sad8x32_avg, aom_variance8x32,
+ aom_sub_pixel_variance8x32, aom_sub_pixel_avg_variance8x32,
+ aom_sad8x32x4d, aom_jnt_sad8x32_avg, aom_jnt_sub_pixel_avg_variance8x32)
+
+ BFP(BLOCK_32X8, aom_sad32x8, aom_sad32x8_avg, aom_variance32x8,
+ aom_sub_pixel_variance32x8, aom_sub_pixel_avg_variance32x8,
+ aom_sad32x8x4d, aom_jnt_sad32x8_avg, aom_jnt_sub_pixel_avg_variance32x8)
+
+ BFP(BLOCK_16X64, aom_sad16x64, aom_sad16x64_avg, aom_variance16x64,
+ aom_sub_pixel_variance16x64, aom_sub_pixel_avg_variance16x64,
+ aom_sad16x64x4d, aom_jnt_sad16x64_avg,
+ aom_jnt_sub_pixel_avg_variance16x64)
+
+ BFP(BLOCK_64X16, aom_sad64x16, aom_sad64x16_avg, aom_variance64x16,
+ aom_sub_pixel_variance64x16, aom_sub_pixel_avg_variance64x16,
+ aom_sad64x16x4d, aom_jnt_sad64x16_avg,
+ aom_jnt_sub_pixel_avg_variance64x16)
+
+ BFP(BLOCK_128X128, aom_sad128x128, aom_sad128x128_avg, aom_variance128x128,
+ aom_sub_pixel_variance128x128, aom_sub_pixel_avg_variance128x128,
+ aom_sad128x128x4d, aom_jnt_sad128x128_avg,
+ aom_jnt_sub_pixel_avg_variance128x128)
+
+ BFP(BLOCK_128X64, aom_sad128x64, aom_sad128x64_avg, aom_variance128x64,
+ aom_sub_pixel_variance128x64, aom_sub_pixel_avg_variance128x64,
+ aom_sad128x64x4d, aom_jnt_sad128x64_avg,
+ aom_jnt_sub_pixel_avg_variance128x64)
+
+ BFP(BLOCK_64X128, aom_sad64x128, aom_sad64x128_avg, aom_variance64x128,
+ aom_sub_pixel_variance64x128, aom_sub_pixel_avg_variance64x128,
+ aom_sad64x128x4d, aom_jnt_sad64x128_avg,
+ aom_jnt_sub_pixel_avg_variance64x128)
+
+ BFP(BLOCK_32X16, aom_sad32x16, aom_sad32x16_avg, aom_variance32x16,
+ aom_sub_pixel_variance32x16, aom_sub_pixel_avg_variance32x16,
+ aom_sad32x16x4d, aom_jnt_sad32x16_avg,
+ aom_jnt_sub_pixel_avg_variance32x16)
+
+ BFP(BLOCK_16X32, aom_sad16x32, aom_sad16x32_avg, aom_variance16x32,
+ aom_sub_pixel_variance16x32, aom_sub_pixel_avg_variance16x32,
+ aom_sad16x32x4d, aom_jnt_sad16x32_avg,
+ aom_jnt_sub_pixel_avg_variance16x32)
+
+ BFP(BLOCK_64X32, aom_sad64x32, aom_sad64x32_avg, aom_variance64x32,
+ aom_sub_pixel_variance64x32, aom_sub_pixel_avg_variance64x32,
+ aom_sad64x32x4d, aom_jnt_sad64x32_avg,
+ aom_jnt_sub_pixel_avg_variance64x32)
+
+ BFP(BLOCK_32X64, aom_sad32x64, aom_sad32x64_avg, aom_variance32x64,
+ aom_sub_pixel_variance32x64, aom_sub_pixel_avg_variance32x64,
+ aom_sad32x64x4d, aom_jnt_sad32x64_avg,
+ aom_jnt_sub_pixel_avg_variance32x64)
+
+ BFP(BLOCK_32X32, aom_sad32x32, aom_sad32x32_avg, aom_variance32x32,
+ aom_sub_pixel_variance32x32, aom_sub_pixel_avg_variance32x32,
+ aom_sad32x32x4d, aom_jnt_sad32x32_avg,
+ aom_jnt_sub_pixel_avg_variance32x32)
+
+ BFP(BLOCK_64X64, aom_sad64x64, aom_sad64x64_avg, aom_variance64x64,
+ aom_sub_pixel_variance64x64, aom_sub_pixel_avg_variance64x64,
+ aom_sad64x64x4d, aom_jnt_sad64x64_avg,
+ aom_jnt_sub_pixel_avg_variance64x64)
+
+ BFP(BLOCK_16X16, aom_sad16x16, aom_sad16x16_avg, aom_variance16x16,
+ aom_sub_pixel_variance16x16, aom_sub_pixel_avg_variance16x16,
+ aom_sad16x16x4d, aom_jnt_sad16x16_avg,
+ aom_jnt_sub_pixel_avg_variance16x16)
+
+ BFP(BLOCK_16X8, aom_sad16x8, aom_sad16x8_avg, aom_variance16x8,
+ aom_sub_pixel_variance16x8, aom_sub_pixel_avg_variance16x8,
+ aom_sad16x8x4d, aom_jnt_sad16x8_avg, aom_jnt_sub_pixel_avg_variance16x8)
+
+ BFP(BLOCK_8X16, aom_sad8x16, aom_sad8x16_avg, aom_variance8x16,
+ aom_sub_pixel_variance8x16, aom_sub_pixel_avg_variance8x16,
+ aom_sad8x16x4d, aom_jnt_sad8x16_avg, aom_jnt_sub_pixel_avg_variance8x16)
+
+ BFP(BLOCK_8X8, aom_sad8x8, aom_sad8x8_avg, aom_variance8x8,
+ aom_sub_pixel_variance8x8, aom_sub_pixel_avg_variance8x8, aom_sad8x8x4d,
+ aom_jnt_sad8x8_avg, aom_jnt_sub_pixel_avg_variance8x8)
+
+ BFP(BLOCK_8X4, aom_sad8x4, aom_sad8x4_avg, aom_variance8x4,
+ aom_sub_pixel_variance8x4, aom_sub_pixel_avg_variance8x4, aom_sad8x4x4d,
+ aom_jnt_sad8x4_avg, aom_jnt_sub_pixel_avg_variance8x4)
+
+ BFP(BLOCK_4X8, aom_sad4x8, aom_sad4x8_avg, aom_variance4x8,
+ aom_sub_pixel_variance4x8, aom_sub_pixel_avg_variance4x8, aom_sad4x8x4d,
+ aom_jnt_sad4x8_avg, aom_jnt_sub_pixel_avg_variance4x8)
+
+ BFP(BLOCK_4X4, aom_sad4x4, aom_sad4x4_avg, aom_variance4x4,
+ aom_sub_pixel_variance4x4, aom_sub_pixel_avg_variance4x4, aom_sad4x4x4d,
+ aom_jnt_sad4x4_avg, aom_jnt_sub_pixel_avg_variance4x4)
+
+#define OBFP(BT, OSDF, OVF, OSVF) \
+ cpi->fn_ptr[BT].osdf = OSDF; \
+ cpi->fn_ptr[BT].ovf = OVF; \
+ cpi->fn_ptr[BT].osvf = OSVF;
+
+ OBFP(BLOCK_128X128, aom_obmc_sad128x128, aom_obmc_variance128x128,
+ aom_obmc_sub_pixel_variance128x128)
+ OBFP(BLOCK_128X64, aom_obmc_sad128x64, aom_obmc_variance128x64,
+ aom_obmc_sub_pixel_variance128x64)
+ OBFP(BLOCK_64X128, aom_obmc_sad64x128, aom_obmc_variance64x128,
+ aom_obmc_sub_pixel_variance64x128)
+ OBFP(BLOCK_64X64, aom_obmc_sad64x64, aom_obmc_variance64x64,
+ aom_obmc_sub_pixel_variance64x64)
+ OBFP(BLOCK_64X32, aom_obmc_sad64x32, aom_obmc_variance64x32,
+ aom_obmc_sub_pixel_variance64x32)
+ OBFP(BLOCK_32X64, aom_obmc_sad32x64, aom_obmc_variance32x64,
+ aom_obmc_sub_pixel_variance32x64)
+ OBFP(BLOCK_32X32, aom_obmc_sad32x32, aom_obmc_variance32x32,
+ aom_obmc_sub_pixel_variance32x32)
+ OBFP(BLOCK_32X16, aom_obmc_sad32x16, aom_obmc_variance32x16,
+ aom_obmc_sub_pixel_variance32x16)
+ OBFP(BLOCK_16X32, aom_obmc_sad16x32, aom_obmc_variance16x32,
+ aom_obmc_sub_pixel_variance16x32)
+ OBFP(BLOCK_16X16, aom_obmc_sad16x16, aom_obmc_variance16x16,
+ aom_obmc_sub_pixel_variance16x16)
+ OBFP(BLOCK_16X8, aom_obmc_sad16x8, aom_obmc_variance16x8,
+ aom_obmc_sub_pixel_variance16x8)
+ OBFP(BLOCK_8X16, aom_obmc_sad8x16, aom_obmc_variance8x16,
+ aom_obmc_sub_pixel_variance8x16)
+ OBFP(BLOCK_8X8, aom_obmc_sad8x8, aom_obmc_variance8x8,
+ aom_obmc_sub_pixel_variance8x8)
+ OBFP(BLOCK_4X8, aom_obmc_sad4x8, aom_obmc_variance4x8,
+ aom_obmc_sub_pixel_variance4x8)
+ OBFP(BLOCK_8X4, aom_obmc_sad8x4, aom_obmc_variance8x4,
+ aom_obmc_sub_pixel_variance8x4)
+ OBFP(BLOCK_4X4, aom_obmc_sad4x4, aom_obmc_variance4x4,
+ aom_obmc_sub_pixel_variance4x4)
+ OBFP(BLOCK_4X16, aom_obmc_sad4x16, aom_obmc_variance4x16,
+ aom_obmc_sub_pixel_variance4x16)
+ OBFP(BLOCK_16X4, aom_obmc_sad16x4, aom_obmc_variance16x4,
+ aom_obmc_sub_pixel_variance16x4)
+ OBFP(BLOCK_8X32, aom_obmc_sad8x32, aom_obmc_variance8x32,
+ aom_obmc_sub_pixel_variance8x32)
+ OBFP(BLOCK_32X8, aom_obmc_sad32x8, aom_obmc_variance32x8,
+ aom_obmc_sub_pixel_variance32x8)
+ OBFP(BLOCK_16X64, aom_obmc_sad16x64, aom_obmc_variance16x64,
+ aom_obmc_sub_pixel_variance16x64)
+ OBFP(BLOCK_64X16, aom_obmc_sad64x16, aom_obmc_variance64x16,
+ aom_obmc_sub_pixel_variance64x16)
+
+#define MBFP(BT, MCSDF, MCSVF) \
+ cpi->fn_ptr[BT].msdf = MCSDF; \
+ cpi->fn_ptr[BT].msvf = MCSVF;
+
+ MBFP(BLOCK_128X128, aom_masked_sad128x128,
+ aom_masked_sub_pixel_variance128x128)
+ MBFP(BLOCK_128X64, aom_masked_sad128x64, aom_masked_sub_pixel_variance128x64)
+ MBFP(BLOCK_64X128, aom_masked_sad64x128, aom_masked_sub_pixel_variance64x128)
+ MBFP(BLOCK_64X64, aom_masked_sad64x64, aom_masked_sub_pixel_variance64x64)
+ MBFP(BLOCK_64X32, aom_masked_sad64x32, aom_masked_sub_pixel_variance64x32)
+ MBFP(BLOCK_32X64, aom_masked_sad32x64, aom_masked_sub_pixel_variance32x64)
+ MBFP(BLOCK_32X32, aom_masked_sad32x32, aom_masked_sub_pixel_variance32x32)
+ MBFP(BLOCK_32X16, aom_masked_sad32x16, aom_masked_sub_pixel_variance32x16)
+ MBFP(BLOCK_16X32, aom_masked_sad16x32, aom_masked_sub_pixel_variance16x32)
+ MBFP(BLOCK_16X16, aom_masked_sad16x16, aom_masked_sub_pixel_variance16x16)
+ MBFP(BLOCK_16X8, aom_masked_sad16x8, aom_masked_sub_pixel_variance16x8)
+ MBFP(BLOCK_8X16, aom_masked_sad8x16, aom_masked_sub_pixel_variance8x16)
+ MBFP(BLOCK_8X8, aom_masked_sad8x8, aom_masked_sub_pixel_variance8x8)
+ MBFP(BLOCK_4X8, aom_masked_sad4x8, aom_masked_sub_pixel_variance4x8)
+ MBFP(BLOCK_8X4, aom_masked_sad8x4, aom_masked_sub_pixel_variance8x4)
+ MBFP(BLOCK_4X4, aom_masked_sad4x4, aom_masked_sub_pixel_variance4x4)
+
+ MBFP(BLOCK_4X16, aom_masked_sad4x16, aom_masked_sub_pixel_variance4x16)
+
+ MBFP(BLOCK_16X4, aom_masked_sad16x4, aom_masked_sub_pixel_variance16x4)
+
+ MBFP(BLOCK_8X32, aom_masked_sad8x32, aom_masked_sub_pixel_variance8x32)
+
+ MBFP(BLOCK_32X8, aom_masked_sad32x8, aom_masked_sub_pixel_variance32x8)
+
+ MBFP(BLOCK_16X64, aom_masked_sad16x64, aom_masked_sub_pixel_variance16x64)
+
+ MBFP(BLOCK_64X16, aom_masked_sad64x16, aom_masked_sub_pixel_variance64x16)
+
+ highbd_set_var_fns(cpi);
+
+ /* av1_init_quantizer() is first called here. Add check in
+ * av1_frame_init_quantizer() so that av1_init_quantizer is only
+ * called later when needed. This will avoid unnecessary calls of
+ * av1_init_quantizer() for every frame.
+ */
+ av1_init_quantizer(cpi);
+ av1_qm_init(cm);
+
+ av1_loop_filter_init(cm);
+ cm->superres_scale_denominator = SCALE_NUMERATOR;
+ cm->superres_upscaled_width = oxcf->width;
+ cm->superres_upscaled_height = oxcf->height;
+ av1_loop_restoration_precal();
+
+ cm->error.setjmp = 0;
+
+ return cpi;
+}
+
+#if CONFIG_INTERNAL_STATS
+#define SNPRINT(H, T) snprintf((H) + strlen(H), sizeof(H) - strlen(H), (T))
+
+#define SNPRINT2(H, T, V) \
+ snprintf((H) + strlen(H), sizeof(H) - strlen(H), (T), (V))
+#endif // CONFIG_INTERNAL_STATS
+
+void av1_remove_compressor(AV1_COMP *cpi) {
+ AV1_COMMON *cm;
+ unsigned int i;
+ int t;
+
+ if (!cpi) return;
+
+ cm = &cpi->common;
+ const int num_planes = av1_num_planes(cm);
+
+ if (cm->current_video_frame > 0) {
+#if CONFIG_ENTROPY_STATS
+ if (cpi->oxcf.pass != 1) {
+ fprintf(stderr, "Writing counts.stt\n");
+ FILE *f = fopen("counts.stt", "wb");
+ fwrite(&aggregate_fc, sizeof(aggregate_fc), 1, f);
+ fclose(f);
+ }
+#endif // CONFIG_ENTROPY_STATS
+#if CONFIG_INTERNAL_STATS
+ aom_clear_system_state();
+
+ if (cpi->oxcf.pass != 1) {
+ char headings[512] = { 0 };
+ char results[512] = { 0 };
+ FILE *f = fopen("opsnr.stt", "a");
+ double time_encoded =
+ (cpi->last_end_time_stamp_seen - cpi->first_time_stamp_ever) /
+ 10000000.000;
+ double total_encode_time =
+ (cpi->time_receive_data + cpi->time_compress_data) / 1000.000;
+ const double dr =
+ (double)cpi->bytes * (double)8 / (double)1000 / time_encoded;
+ const double peak = (double)((1 << cpi->oxcf.input_bit_depth) - 1);
+ const double target_rate = (double)cpi->oxcf.target_bandwidth / 1000;
+ const double rate_err = ((100.0 * (dr - target_rate)) / target_rate);
+
+ if (cpi->b_calculate_psnr) {
+ const double total_psnr = aom_sse_to_psnr(
+ (double)cpi->total_samples, peak, (double)cpi->total_sq_error);
+ const double total_ssim =
+ 100 * pow(cpi->summed_quality / cpi->summed_weights, 8.0);
+ snprintf(headings, sizeof(headings),
+ "Bitrate\tAVGPsnr\tGLBPsnr\tAVPsnrP\tGLPsnrP\t"
+ "AOMSSIM\tVPSSIMP\tFASTSIM\tPSNRHVS\t"
+ "WstPsnr\tWstSsim\tWstFast\tWstHVS\t"
+ "AVPsrnY\tAPsnrCb\tAPsnrCr");
+ snprintf(results, sizeof(results),
+ "%7.2f\t%7.3f\t%7.3f\t%7.3f\t%7.3f\t"
+ "%7.3f\t%7.3f\t%7.3f\t%7.3f\t"
+ "%7.3f\t%7.3f\t%7.3f\t%7.3f\t"
+ "%7.3f\t%7.3f\t%7.3f",
+ dr, cpi->psnr.stat[STAT_ALL] / cpi->count, total_psnr,
+ cpi->psnr.stat[STAT_ALL] / cpi->count, total_psnr, total_ssim,
+ total_ssim, cpi->fastssim.stat[STAT_ALL] / cpi->count,
+ cpi->psnrhvs.stat[STAT_ALL] / cpi->count, cpi->psnr.worst,
+ cpi->worst_ssim, cpi->fastssim.worst, cpi->psnrhvs.worst,
+ cpi->psnr.stat[STAT_Y] / cpi->count,
+ cpi->psnr.stat[STAT_U] / cpi->count,
+ cpi->psnr.stat[STAT_V] / cpi->count);
+
+ if (cpi->b_calculate_blockiness) {
+ SNPRINT(headings, "\t Block\tWstBlck");
+ SNPRINT2(results, "\t%7.3f", cpi->total_blockiness / cpi->count);
+ SNPRINT2(results, "\t%7.3f", cpi->worst_blockiness);
+ }
+
+ if (cpi->b_calculate_consistency) {
+ double consistency =
+ aom_sse_to_psnr((double)cpi->total_samples, peak,
+ (double)cpi->total_inconsistency);
+
+ SNPRINT(headings, "\tConsist\tWstCons");
+ SNPRINT2(results, "\t%7.3f", consistency);
+ SNPRINT2(results, "\t%7.3f", cpi->worst_consistency);
+ }
+ fprintf(f, "%s\t Time\tRcErr\tAbsErr\n", headings);
+ fprintf(f, "%s\t%8.0f\t%7.2f\t%7.2f\n", results, total_encode_time,
+ rate_err, fabs(rate_err));
+ }
+
+ fclose(f);
+ }
+#endif // CONFIG_INTERNAL_STATS
+ }
+
+ for (t = 0; t < cpi->num_workers; ++t) {
+ AVxWorker *const worker = &cpi->workers[t];
+ EncWorkerData *const thread_data = &cpi->tile_thr_data[t];
+
+ // Deallocate allocated threads.
+ aom_get_worker_interface()->end(worker);
+
+ // Deallocate allocated thread data.
+ if (t < cpi->num_workers - 1) {
+ aom_free(thread_data->td->palette_buffer);
+ aom_free(thread_data->td->tmp_conv_dst);
+ for (int j = 0; j < 2; ++j) {
+ aom_free(thread_data->td->tmp_obmc_bufs[j]);
+ }
+ aom_free(thread_data->td->above_pred_buf);
+ aom_free(thread_data->td->left_pred_buf);
+ aom_free(thread_data->td->wsrc_buf);
+ for (int x = 0; x < 2; x++) {
+ for (int y = 0; y < 2; y++) {
+ aom_free(thread_data->td->hash_value_buffer[x][y]);
+ thread_data->td->hash_value_buffer[x][y] = NULL;
+ }
+ }
+ aom_free(thread_data->td->mask_buf);
+ aom_free(thread_data->td->counts);
+ av1_free_pc_tree(thread_data->td, num_planes);
+ aom_free(thread_data->td);
+ }
+ }
+ aom_free(cpi->tile_thr_data);
+ aom_free(cpi->workers);
+
+ if (cpi->num_workers > 1) {
+ av1_loop_filter_dealloc(&cpi->lf_row_sync);
+ av1_loop_restoration_dealloc(&cpi->lr_row_sync, cpi->num_workers);
+ }
+
+ dealloc_compressor_data(cpi);
+
+ for (i = 0; i < sizeof(cpi->mbgraph_stats) / sizeof(cpi->mbgraph_stats[0]);
+ ++i) {
+ aom_free(cpi->mbgraph_stats[i].mb_stats);
+ }
+
+#if CONFIG_FP_MB_STATS
+ if (cpi->use_fp_mb_stats) {
+ aom_free(cpi->twopass.frame_mb_stats_buf);
+ cpi->twopass.frame_mb_stats_buf = NULL;
+ }
+#endif
+#if CONFIG_INTERNAL_STATS
+ aom_free(cpi->ssim_vars);
+ cpi->ssim_vars = NULL;
+#endif // CONFIG_INTERNAL_STATS
+
+ av1_remove_common(cm);
+ for (i = 0; i < FRAME_BUFFERS; ++i) {
+ av1_hash_table_destroy(&cm->buffer_pool->frame_bufs[i].hash_table);
+ }
+ if (cpi->sf.use_hash_based_trellis) hbt_destroy();
+ av1_free_ref_frame_buffers(cm->buffer_pool);
+ aom_free(cpi);
+
+#ifdef OUTPUT_YUV_SKINMAP
+ fclose(yuv_skinmap_file);
+#endif
+#ifdef OUTPUT_YUV_REC
+ fclose(yuv_rec_file);
+#endif
+}
+
+static void generate_psnr_packet(AV1_COMP *cpi) {
+ struct aom_codec_cx_pkt pkt;
+ int i;
+ PSNR_STATS psnr;
+ aom_calc_highbd_psnr(cpi->source, cpi->common.frame_to_show, &psnr,
+ cpi->td.mb.e_mbd.bd, cpi->oxcf.input_bit_depth);
+
+ for (i = 0; i < 4; ++i) {
+ pkt.data.psnr.samples[i] = psnr.samples[i];
+ pkt.data.psnr.sse[i] = psnr.sse[i];
+ pkt.data.psnr.psnr[i] = psnr.psnr[i];
+ }
+ pkt.kind = AOM_CODEC_PSNR_PKT;
+ aom_codec_pkt_list_add(cpi->output_pkt_list, &pkt);
+}
+
+int av1_use_as_reference(AV1_COMP *cpi, int ref_frame_flags) {
+ if (ref_frame_flags > ((1 << INTER_REFS_PER_FRAME) - 1)) return -1;
+
+ cpi->ext_ref_frame_flags = ref_frame_flags;
+ return 0;
+}
+
+void av1_update_reference(AV1_COMP *cpi, int ref_frame_upd_flags) {
+ cpi->ext_refresh_last_frame = (ref_frame_upd_flags & AOM_LAST_FLAG) != 0;
+ cpi->ext_refresh_golden_frame = (ref_frame_upd_flags & AOM_GOLD_FLAG) != 0;
+ cpi->ext_refresh_alt_ref_frame = (ref_frame_upd_flags & AOM_ALT_FLAG) != 0;
+ cpi->ext_refresh_bwd_ref_frame = (ref_frame_upd_flags & AOM_BWD_FLAG) != 0;
+ cpi->ext_refresh_alt2_ref_frame = (ref_frame_upd_flags & AOM_ALT2_FLAG) != 0;
+ cpi->ext_refresh_frame_flags_pending = 1;
+}
+
+int av1_copy_reference_enc(AV1_COMP *cpi, int idx, YV12_BUFFER_CONFIG *sd) {
+ AV1_COMMON *const cm = &cpi->common;
+ const int num_planes = av1_num_planes(cm);
+ YV12_BUFFER_CONFIG *cfg = get_ref_frame(cm, idx);
+ if (cfg) {
+ aom_yv12_copy_frame(cfg, sd, num_planes);
+ return 0;
+ } else {
+ return -1;
+ }
+}
+
+int av1_set_reference_enc(AV1_COMP *cpi, int idx, YV12_BUFFER_CONFIG *sd) {
+ AV1_COMMON *const cm = &cpi->common;
+ const int num_planes = av1_num_planes(cm);
+ YV12_BUFFER_CONFIG *cfg = get_ref_frame(cm, idx);
+ if (cfg) {
+ aom_yv12_copy_frame(sd, cfg, num_planes);
+ return 0;
+ } else {
+ return -1;
+ }
+}
+
+int av1_update_entropy(AV1_COMP *cpi, int update) {
+ cpi->ext_refresh_frame_context = update;
+ cpi->ext_refresh_frame_context_pending = 1;
+ return 0;
+}
+
+#if defined(OUTPUT_YUV_DENOISED) || defined(OUTPUT_YUV_SKINMAP)
+// The denoiser buffer is allocated as a YUV 440 buffer. This function writes it
+// as YUV 420. We simply use the top-left pixels of the UV buffers, since we do
+// not denoise the UV channels at this time. If ever we implement UV channel
+// denoising we will have to modify this.
+void aom_write_yuv_frame_420(YV12_BUFFER_CONFIG *s, FILE *f) {
+ uint8_t *src = s->y_buffer;
+ int h = s->y_height;
+
+ do {
+ fwrite(src, s->y_width, 1, f);
+ src += s->y_stride;
+ } while (--h);
+
+ src = s->u_buffer;
+ h = s->uv_height;
+
+ do {
+ fwrite(src, s->uv_width, 1, f);
+ src += s->uv_stride;
+ } while (--h);
+
+ src = s->v_buffer;
+ h = s->uv_height;
+
+ do {
+ fwrite(src, s->uv_width, 1, f);
+ src += s->uv_stride;
+ } while (--h);
+}
+#endif
+
+static void check_show_existing_frame(AV1_COMP *cpi) {
+ const GF_GROUP *const gf_group = &cpi->twopass.gf_group;
+ AV1_COMMON *const cm = &cpi->common;
+ const FRAME_UPDATE_TYPE next_frame_update_type =
+ gf_group->update_type[gf_group->index];
+#if USE_SYMM_MULTI_LAYER
+ const int which_arf = (cpi->new_bwdref_update_rule == 1)
+ ? gf_group->arf_update_idx[gf_group->index] > 0
+ : gf_group->arf_update_idx[gf_group->index];
+#else
+ const int which_arf = gf_group->arf_update_idx[gf_group->index];
+#endif
+
+ if (cm->show_existing_frame == 1) {
+ cm->show_existing_frame = 0;
+ } else if (cpi->rc.is_last_bipred_frame) {
+#if USE_SYMM_MULTI_LAYER
+ // NOTE: When new structure is used, every bwdref will have one overlay
+ // frame. Therefore, there is no need to find out which frame to
+ // show in advance.
+ if (cpi->new_bwdref_update_rule == 0) {
+#endif
+ // NOTE: If the current frame is a last bi-predictive frame, it is
+ // needed next to show the BWDREF_FRAME, which is pointed by
+ // the last_fb_idxes[0] after reference frame buffer update
+ cpi->rc.is_last_bipred_frame = 0;
+ cm->show_existing_frame = 1;
+ cpi->existing_fb_idx_to_show = cpi->ref_fb_idx[0];
+#if USE_SYMM_MULTI_LAYER
+ }
+#endif
+ } else if (cpi->is_arf_filter_off[which_arf] &&
+ (next_frame_update_type == OVERLAY_UPDATE ||
+ next_frame_update_type == INTNL_OVERLAY_UPDATE)) {
+#if USE_SYMM_MULTI_LAYER
+ const int bwdref_to_show =
+ (cpi->new_bwdref_update_rule == 1) ? BWDREF_FRAME : ALTREF2_FRAME;
+#else
+ const int bwdref_to_show = ALTREF2_FRAME;
+#endif
+ // Other parameters related to OVERLAY_UPDATE will be taken care of
+ // in av1_rc_get_second_pass_params(cpi)
+ cm->show_existing_frame = 1;
+ cpi->rc.is_src_frame_alt_ref = 1;
+ cpi->existing_fb_idx_to_show = (next_frame_update_type == OVERLAY_UPDATE)
+ ? cpi->ref_fb_idx[ALTREF_FRAME - 1]
+ : cpi->ref_fb_idx[bwdref_to_show - 1];
+#if USE_SYMM_MULTI_LAYER
+ if (cpi->new_bwdref_update_rule == 0)
+#endif
+ cpi->is_arf_filter_off[which_arf] = 0;
+ }
+ cpi->rc.is_src_frame_ext_arf = 0;
+}
+
+#ifdef OUTPUT_YUV_REC
+void aom_write_one_yuv_frame(AV1_COMMON *cm, YV12_BUFFER_CONFIG *s) {
+ uint8_t *src = s->y_buffer;
+ int h = cm->height;
+ if (yuv_rec_file == NULL) return;
+ if (s->flags & YV12_FLAG_HIGHBITDEPTH) {
+ uint16_t *src16 = CONVERT_TO_SHORTPTR(s->y_buffer);
+
+ do {
+ fwrite(src16, s->y_width, 2, yuv_rec_file);
+ src16 += s->y_stride;
+ } while (--h);
+
+ src16 = CONVERT_TO_SHORTPTR(s->u_buffer);
+ h = s->uv_height;
+
+ do {
+ fwrite(src16, s->uv_width, 2, yuv_rec_file);
+ src16 += s->uv_stride;
+ } while (--h);
+
+ src16 = CONVERT_TO_SHORTPTR(s->v_buffer);
+ h = s->uv_height;
+
+ do {
+ fwrite(src16, s->uv_width, 2, yuv_rec_file);
+ src16 += s->uv_stride;
+ } while (--h);
+
+ fflush(yuv_rec_file);
+ return;
+ }
+
+ do {
+ fwrite(src, s->y_width, 1, yuv_rec_file);
+ src += s->y_stride;
+ } while (--h);
+
+ src = s->u_buffer;
+ h = s->uv_height;
+
+ do {
+ fwrite(src, s->uv_width, 1, yuv_rec_file);
+ src += s->uv_stride;
+ } while (--h);
+
+ src = s->v_buffer;
+ h = s->uv_height;
+
+ do {
+ fwrite(src, s->uv_width, 1, yuv_rec_file);
+ src += s->uv_stride;
+ } while (--h);
+
+ fflush(yuv_rec_file);
+}
+#endif // OUTPUT_YUV_REC
+
+#define GM_RECODE_LOOP_NUM4X4_FACTOR 192
+static int recode_loop_test_global_motion(AV1_COMP *cpi) {
+ int i;
+ int recode = 0;
+ RD_COUNTS *const rdc = &cpi->td.rd_counts;
+ AV1_COMMON *const cm = &cpi->common;
+ for (i = LAST_FRAME; i <= ALTREF_FRAME; ++i) {
+ if (cm->global_motion[i].wmtype != IDENTITY &&
+ rdc->global_motion_used[i] * GM_RECODE_LOOP_NUM4X4_FACTOR <
+ cpi->gmparams_cost[i]) {
+ cm->global_motion[i] = default_warp_params;
+ assert(cm->global_motion[i].wmtype == IDENTITY);
+ cpi->gmparams_cost[i] = 0;
+ recode = 1;
+ // TODO(sarahparker): The earlier condition for recoding here was:
+ // "recode |= (rdc->global_motion_used[i] > 0);". Can we bring something
+ // similar to that back to speed up global motion?
+ }
+ }
+ return recode;
+}
+
+// Function to test for conditions that indicate we should loop
+// back and recode a frame.
+static int recode_loop_test(AV1_COMP *cpi, int high_limit, int low_limit, int q,
+ int maxq, int minq) {
+ const RATE_CONTROL *const rc = &cpi->rc;
+ const AV1EncoderConfig *const oxcf = &cpi->oxcf;
+ const int frame_is_kfgfarf = frame_is_kf_gf_arf(cpi);
+ int force_recode = 0;
+
+ if ((rc->projected_frame_size >= rc->max_frame_bandwidth) ||
+ (cpi->sf.recode_loop == ALLOW_RECODE) ||
+ (frame_is_kfgfarf && (cpi->sf.recode_loop == ALLOW_RECODE_KFARFGF))) {
+ // TODO(agrange) high_limit could be greater than the scale-down threshold.
+ if ((rc->projected_frame_size > high_limit && q < maxq) ||
+ (rc->projected_frame_size < low_limit && q > minq)) {
+ force_recode = 1;
+ } else if (cpi->oxcf.rc_mode == AOM_CQ) {
+ // Deal with frame undershoot and whether or not we are
+ // below the automatically set cq level.
+ if (q > oxcf->cq_level &&
+ rc->projected_frame_size < ((rc->this_frame_target * 7) >> 3)) {
+ force_recode = 1;
+ }
+ }
+ }
+ return force_recode;
+}
+
+#define DUMP_REF_FRAME_IMAGES 0
+
+#if DUMP_REF_FRAME_IMAGES == 1
+static int dump_one_image(AV1_COMMON *cm,
+ const YV12_BUFFER_CONFIG *const ref_buf,
+ char *file_name) {
+ int h;
+ FILE *f_ref = NULL;
+
+ if (ref_buf == NULL) {
+ printf("Frame data buffer is NULL.\n");
+ return AOM_CODEC_MEM_ERROR;
+ }
+
+ if ((f_ref = fopen(file_name, "wb")) == NULL) {
+ printf("Unable to open file %s to write.\n", file_name);
+ return AOM_CODEC_MEM_ERROR;
+ }
+
+ // --- Y ---
+ for (h = 0; h < cm->height; ++h) {
+ fwrite(&ref_buf->y_buffer[h * ref_buf->y_stride], 1, cm->width, f_ref);
+ }
+ // --- U ---
+ for (h = 0; h < (cm->height >> 1); ++h) {
+ fwrite(&ref_buf->u_buffer[h * ref_buf->uv_stride], 1, (cm->width >> 1),
+ f_ref);
+ }
+ // --- V ---
+ for (h = 0; h < (cm->height >> 1); ++h) {
+ fwrite(&ref_buf->v_buffer[h * ref_buf->uv_stride], 1, (cm->width >> 1),
+ f_ref);
+ }
+
+ fclose(f_ref);
+
+ return AOM_CODEC_OK;
+}
+
+static void dump_ref_frame_images(AV1_COMP *cpi) {
+ AV1_COMMON *const cm = &cpi->common;
+ MV_REFERENCE_FRAME ref_frame;
+
+ for (ref_frame = LAST_FRAME; ref_frame <= ALTREF_FRAME; ++ref_frame) {
+ char file_name[256] = "";
+ snprintf(file_name, sizeof(file_name), "/tmp/enc_F%d_ref_%d.yuv",
+ cm->current_video_frame, ref_frame);
+ dump_one_image(cm, get_ref_frame_buffer(cpi, ref_frame), file_name);
+ }
+}
+#endif // DUMP_REF_FRAME_IMAGES == 1
+
+// This function is used to shift the virtual indices of last reference frames
+// as follows:
+// LAST_FRAME -> LAST2_FRAME -> LAST3_FRAME
+// when the LAST_FRAME is updated.
+static INLINE void shift_last_ref_frames(AV1_COMP *cpi) {
+ // TODO(isbs): shift the scaled indices as well
+ int ref_frame;
+ for (ref_frame = LAST_REF_FRAMES - 1; ref_frame > 0; --ref_frame) {
+ cpi->ref_fb_idx[ref_frame] = cpi->ref_fb_idx[ref_frame - 1];
+
+ // [0] is allocated to the current coded frame. The statistics for the
+ // reference frames start at [LAST_FRAME], i.e. [1].
+ if (!cpi->rc.is_src_frame_alt_ref) {
+ memcpy(cpi->interp_filter_selected[ref_frame + LAST_FRAME],
+ cpi->interp_filter_selected[ref_frame - 1 + LAST_FRAME],
+ sizeof(cpi->interp_filter_selected[ref_frame - 1 + LAST_FRAME]));
+ }
+ }
+}
+
+#if USE_SYMM_MULTI_LAYER
+// This function is used to shift the virtual indices of bwd reference
+// frames as follows:
+// BWD_REF -> ALT2_REF -> EXT_REF
+// to clear a space to store the closest bwdref
+static INLINE void rshift_bwd_ref_frames(AV1_COMP *cpi) {
+ // TODO(isbs): shift the scaled indices as well
+ static const int ordered_bwd[3] = { BWDREF_FRAME - 1, ALTREF2_FRAME - 1,
+ EXTREF_FRAME - 1 };
+
+ for (int i = 2; i > 0; --i) {
+ // [0] is allocated to the current coded frame, i.e. bwdref
+ memcpy(
+ cpi->interp_filter_selected[ordered_bwd[i] + LAST_FRAME],
+ cpi->interp_filter_selected[ordered_bwd[i - 1] + LAST_FRAME],
+ sizeof(cpi->interp_filter_selected[ordered_bwd[i - 1] + LAST_FRAME]));
+
+ cpi->ref_fb_idx[ordered_bwd[i]] = cpi->ref_fb_idx[ordered_bwd[i - 1]];
+ }
+}
+
+// This function is used to shift the virtual indices of bwd reference
+// frames as follows:
+// BWD_REF <- ALT2_REF <- EXT_REF
+// to update the bwd reference frame for coding the next frame.
+static INLINE void lshift_bwd_ref_frames(AV1_COMP *cpi) {
+ // TODO(isbs): shift the scaled indices as well
+ static const int ordered_bwd[3] = { BWDREF_FRAME - 1, ALTREF2_FRAME - 1,
+ EXTREF_FRAME - 1 };
+
+ for (int i = 0; i < 2; ++i) {
+ // [0] is allocated to the current coded frame, i.e. bwdref
+ memcpy(
+ cpi->interp_filter_selected[ordered_bwd[i] + LAST_FRAME],
+ cpi->interp_filter_selected[ordered_bwd[i + 1] + LAST_FRAME],
+ sizeof(cpi->interp_filter_selected[ordered_bwd[i + 1] + LAST_FRAME]));
+
+ cpi->ref_fb_idx[ordered_bwd[i]] = cpi->ref_fb_idx[ordered_bwd[i + 1]];
+ }
+}
+#endif // USE_SYMM_MULTI_LAYER
+
+static void update_reference_frames(AV1_COMP *cpi) {
+ AV1_COMMON *const cm = &cpi->common;
+
+ // NOTE: Save the new show frame buffer index for --test-code=warn, i.e.,
+ // for the purpose to verify no mismatch between encoder and decoder.
+ if (cm->show_frame) cpi->last_show_frame_buf_idx = cm->new_fb_idx;
+
+ // In the case of show_existing frame, we will not send fresh flag
+ // to decoder. Any change in the reference frame buffer can be done by
+ // switching the virtual indices.
+ if (cm->show_existing_frame) {
+ cpi->refresh_last_frame = 0;
+ cpi->refresh_golden_frame = 0;
+ cpi->refresh_bwd_ref_frame = 0;
+ cpi->refresh_alt2_ref_frame = 0;
+ cpi->refresh_alt_ref_frame = 0;
+
+ cpi->rc.is_bwd_ref_frame = 0;
+ cpi->rc.is_last_bipred_frame = 0;
+ cpi->rc.is_bipred_frame = 0;
+ }
+
+ BufferPool *const pool = cm->buffer_pool;
+
+ // At this point the new frame has been encoded.
+ // If any buffer copy / swapping is signaled it should be done here.
+
+ // Only update all of the reference buffers if a KEY_FRAME is also a
+ // show_frame. This ensures a fwd keyframe does not update all of the buffers
+ if ((cm->frame_type == KEY_FRAME && cm->show_frame) || frame_is_sframe(cm)) {
+ for (int ref_frame = 0; ref_frame < REF_FRAMES; ++ref_frame) {
+ ref_cnt_fb(pool->frame_bufs,
+ &cm->ref_frame_map[cpi->ref_fb_idx[ref_frame]],
+ cm->new_fb_idx);
+ }
+ return;
+ }
+
+ if (av1_preserve_existing_gf(cpi)) {
+ // We have decided to preserve the previously existing golden frame as our
+ // new ARF frame. However, in the short term in function
+ // av1_bitstream.c::get_refresh_mask() we left it in the GF slot and, if
+ // we're updating the GF with the current decoded frame, we save it to the
+ // ARF slot instead.
+ // We now have to update the ARF with the current frame and swap gld_fb_idx
+ // and alt_fb_idx so that, overall, we've stored the old GF in the new ARF
+ // slot and, if we're updating the GF, the current frame becomes the new GF.
+ int tmp;
+
+ // ARF in general is a better reference than overlay. We shouldkeep ARF as
+ // reference instead of replacing it with overlay.
+
+ if (!cpi->preserve_arf_as_gld) {
+ ref_cnt_fb(pool->frame_bufs,
+ &cm->ref_frame_map[cpi->ref_fb_idx[ALTREF_FRAME - 1]],
+ cm->new_fb_idx);
+ }
+
+ tmp = cpi->ref_fb_idx[ALTREF_FRAME - 1];
+ cpi->ref_fb_idx[ALTREF_FRAME - 1] = cpi->ref_fb_idx[GOLDEN_FRAME - 1];
+ cpi->ref_fb_idx[GOLDEN_FRAME - 1] = tmp;
+
+ // TODO(zoeliu): Do we need to copy cpi->interp_filter_selected[0] over to
+ // cpi->interp_filter_selected[GOLDEN_FRAME]?
+ } else if (cpi->rc.is_src_frame_ext_arf && cm->show_existing_frame) {
+#if CONFIG_DEBUG
+ const GF_GROUP *const gf_group = &cpi->twopass.gf_group;
+ assert(gf_group->update_type[gf_group->index] == INTNL_OVERLAY_UPDATE);
+#endif
+#if USE_SYMM_MULTI_LAYER
+ const int bwdref_to_show =
+ (cpi->new_bwdref_update_rule == 1) ? BWDREF_FRAME : ALTREF2_FRAME;
+#else
+ const int bwdref_to_show = ALTREF2_FRAME;
+#endif
+ // Deal with the special case for showing existing internal ALTREF_FRAME
+ // Refresh the LAST_FRAME with the ALTREF_FRAME and retire the LAST3_FRAME
+ // by updating the virtual indices.
+ const int tmp = cpi->ref_fb_idx[LAST_REF_FRAMES - 1];
+ shift_last_ref_frames(cpi);
+
+ cpi->ref_fb_idx[LAST_FRAME - 1] = cpi->ref_fb_idx[bwdref_to_show - 1];
+
+ memcpy(cpi->interp_filter_selected[LAST_FRAME],
+ cpi->interp_filter_selected[bwdref_to_show],
+ sizeof(cpi->interp_filter_selected[bwdref_to_show]));
+#if USE_SYMM_MULTI_LAYER
+ if (cpi->new_bwdref_update_rule == 1) {
+ lshift_bwd_ref_frames(cpi);
+ // pass outdated forward reference frame (previous LAST3) to the
+ // spared space
+ cpi->ref_fb_idx[EXTREF_FRAME - 1] = tmp;
+ } else {
+#endif
+ cpi->ref_fb_idx[bwdref_to_show - 1] = tmp;
+#if USE_SYMM_MULTI_LAYER
+ }
+#endif
+ } else { /* For non key/golden frames */
+ // === ALTREF_FRAME ===
+ if (cpi->refresh_alt_ref_frame) {
+ int arf_idx = cpi->ref_fb_idx[ALTREF_FRAME - 1];
+ ref_cnt_fb(pool->frame_bufs, &cm->ref_frame_map[arf_idx], cm->new_fb_idx);
+
+ memcpy(cpi->interp_filter_selected[ALTREF_FRAME],
+ cpi->interp_filter_selected[0],
+ sizeof(cpi->interp_filter_selected[0]));
+ }
+
+ // === GOLDEN_FRAME ===
+ if (cpi->refresh_golden_frame) {
+ ref_cnt_fb(pool->frame_bufs,
+ &cm->ref_frame_map[cpi->ref_fb_idx[GOLDEN_FRAME - 1]],
+ cm->new_fb_idx);
+
+ memcpy(cpi->interp_filter_selected[GOLDEN_FRAME],
+ cpi->interp_filter_selected[0],
+ sizeof(cpi->interp_filter_selected[0]));
+ }
+
+ // === BWDREF_FRAME ===
+ if (cpi->refresh_bwd_ref_frame) {
+#if USE_SYMM_MULTI_LAYER
+ if (cpi->new_bwdref_update_rule) {
+ // We shift the backward reference frame as follows:
+ // BWDREF -> ALTREF2 -> EXTREF
+ // and assign the newly coded frame to BWDREF so that it always
+ // keeps the nearest future frame
+ int tmp = cpi->ref_fb_idx[EXTREF_FRAME - 1];
+ ref_cnt_fb(pool->frame_bufs, &cm->ref_frame_map[tmp], cm->new_fb_idx);
+
+ rshift_bwd_ref_frames(cpi);
+ cpi->ref_fb_idx[BWDREF_FRAME - 1] = tmp;
+ } else {
+#endif // USE_SYMM_MULTI_LAYER
+ ref_cnt_fb(pool->frame_bufs,
+ &cm->ref_frame_map[cpi->ref_fb_idx[BWDREF_FRAME - 1]],
+ cm->new_fb_idx);
+#if USE_SYMM_MULTI_LAYER
+ }
+#endif
+ memcpy(cpi->interp_filter_selected[BWDREF_FRAME],
+ cpi->interp_filter_selected[0],
+ sizeof(cpi->interp_filter_selected[0]));
+ }
+
+ // === ALTREF2_FRAME ===
+ if (cpi->refresh_alt2_ref_frame) {
+ ref_cnt_fb(pool->frame_bufs,
+ &cm->ref_frame_map[cpi->ref_fb_idx[ALTREF2_FRAME - 1]],
+ cm->new_fb_idx);
+
+ memcpy(cpi->interp_filter_selected[ALTREF2_FRAME],
+ cpi->interp_filter_selected[0],
+ sizeof(cpi->interp_filter_selected[0]));
+ }
+ }
+
+ if (cpi->refresh_last_frame) {
+ // NOTE(zoeliu): We have two layers of mapping (1) from the per-frame
+ // reference to the reference frame buffer virtual index; and then (2) from
+ // the virtual index to the reference frame buffer physical index:
+ //
+ // LAST_FRAME, ..., LAST3_FRAME, ..., ALTREF_FRAME
+ // | | |
+ // v v v
+ // ref_fb_idx[0], ..., ref_fb_idx[2], ..., ref_fb_idx[ALTREF_FRAME-1]
+ // | | |
+ // v v v
+ // ref_frame_map[], ..., ref_frame_map[], ..., ref_frame_map[]
+ //
+ // When refresh_last_frame is set, it is intended to retire LAST3_FRAME,
+ // have the other 2 LAST reference frames shifted as follows:
+ // LAST_FRAME -> LAST2_FRAME -> LAST3_FRAME
+ // , and then have LAST_FRAME refreshed by the newly coded frame.
+ //
+ // To fulfill it, the decoder will be notified to execute following 2 steps:
+ //
+ // (a) To change ref_frame_map[] and have the virtual index of LAST3_FRAME
+ // to point to the newly coded frame, i.e.
+ // ref_frame_map[lst_fb_idexes[2]] => new_fb_idx;
+ //
+ // (b) To change the 1st layer mapping to have LAST_FRAME mapped to the
+ // original virtual index of LAST3_FRAME and have the other mappings
+ // shifted as follows:
+ // LAST_FRAME, LAST2_FRAME, LAST3_FRAME
+ // | | |
+ // v v v
+ // ref_fb_idx[2], ref_fb_idx[0], ref_fb_idx[1]
+ int tmp;
+
+ ref_cnt_fb(pool->frame_bufs,
+ &cm->ref_frame_map[cpi->ref_fb_idx[LAST_REF_FRAMES - 1]],
+ cm->new_fb_idx);
+
+ tmp = cpi->ref_fb_idx[LAST_REF_FRAMES - 1];
+
+ shift_last_ref_frames(cpi);
+ cpi->ref_fb_idx[0] = tmp;
+
+ assert(cm->show_existing_frame == 0);
+ memcpy(cpi->interp_filter_selected[LAST_FRAME],
+ cpi->interp_filter_selected[0],
+ sizeof(cpi->interp_filter_selected[0]));
+
+ // If the new structure is used, we will always have overlay frames coupled
+ // with bwdref frames. Therefore, we won't have to perform this update
+ // in advance (we do this update when the overlay frame shows up).
+#if USE_SYMM_MULTI_LAYER
+ if (cpi->new_bwdref_update_rule == 0 && cpi->rc.is_last_bipred_frame) {
+#else
+ if (cpi->rc.is_last_bipred_frame) {
+#endif
+ // Refresh the LAST_FRAME with the BWDREF_FRAME and retire the
+ // LAST3_FRAME by updating the virtual indices.
+ //
+ // NOTE: The source frame for BWDREF does not have a holding position as
+ // the OVERLAY frame for ALTREF's. Hence, to resolve the reference
+ // virtual index reshuffling for BWDREF, the encoder always
+ // specifies a LAST_BIPRED right before BWDREF and completes the
+ // reshuffling job accordingly.
+ tmp = cpi->ref_fb_idx[LAST_REF_FRAMES - 1];
+
+ shift_last_ref_frames(cpi);
+ cpi->ref_fb_idx[0] = cpi->ref_fb_idx[BWDREF_FRAME - 1];
+ cpi->ref_fb_idx[BWDREF_FRAME - 1] = tmp;
+
+ memcpy(cpi->interp_filter_selected[LAST_FRAME],
+ cpi->interp_filter_selected[BWDREF_FRAME],
+ sizeof(cpi->interp_filter_selected[BWDREF_FRAME]));
+ }
+ }
+
+#if DUMP_REF_FRAME_IMAGES == 1
+ // Dump out all reference frame images.
+ dump_ref_frame_images(cpi);
+#endif // DUMP_REF_FRAME_IMAGES
+}
+
+static INLINE void alloc_frame_mvs(AV1_COMMON *const cm, int buffer_idx) {
+ assert(buffer_idx != INVALID_IDX);
+ RefCntBuffer *const new_fb_ptr = &cm->buffer_pool->frame_bufs[buffer_idx];
+ ensure_mv_buffer(new_fb_ptr, cm);
+ new_fb_ptr->width = cm->width;
+ new_fb_ptr->height = cm->height;
+}
+
+static void scale_references(AV1_COMP *cpi) {
+ AV1_COMMON *cm = &cpi->common;
+ const int num_planes = av1_num_planes(cm);
+ MV_REFERENCE_FRAME ref_frame;
+ const AOM_REFFRAME ref_mask[INTER_REFS_PER_FRAME] = {
+ AOM_LAST_FLAG, AOM_LAST2_FLAG, AOM_LAST3_FLAG, AOM_GOLD_FLAG,
+ AOM_BWD_FLAG, AOM_ALT2_FLAG, AOM_ALT_FLAG
+ };
+
+ for (ref_frame = LAST_FRAME; ref_frame <= ALTREF_FRAME; ++ref_frame) {
+ // Need to convert from AOM_REFFRAME to index into ref_mask (subtract 1).
+ if (cpi->ref_frame_flags & ref_mask[ref_frame - 1]) {
+ BufferPool *const pool = cm->buffer_pool;
+ const YV12_BUFFER_CONFIG *const ref =
+ get_ref_frame_buffer(cpi, ref_frame);
+
+ if (ref == NULL) {
+ cpi->scaled_ref_idx[ref_frame - 1] = INVALID_IDX;
+ continue;
+ }
+
+ if (ref->y_crop_width != cm->width || ref->y_crop_height != cm->height) {
+ RefCntBuffer *new_fb_ptr = NULL;
+ int force_scaling = 0;
+ int new_fb = cpi->scaled_ref_idx[ref_frame - 1];
+ if (new_fb == INVALID_IDX) {
+ new_fb = get_free_fb(cm);
+ force_scaling = 1;
+ }
+ if (new_fb == INVALID_IDX) return;
+ new_fb_ptr = &pool->frame_bufs[new_fb];
+ if (force_scaling || new_fb_ptr->buf.y_crop_width != cm->width ||
+ new_fb_ptr->buf.y_crop_height != cm->height) {
+ if (aom_realloc_frame_buffer(
+ &new_fb_ptr->buf, cm->width, cm->height,
+ cm->seq_params.subsampling_x, cm->seq_params.subsampling_y,
+ cm->seq_params.use_highbitdepth, AOM_BORDER_IN_PIXELS,
+ cm->byte_alignment, NULL, NULL, NULL))
+ aom_internal_error(&cm->error, AOM_CODEC_MEM_ERROR,
+ "Failed to allocate frame buffer");
+ av1_resize_and_extend_frame(
+ ref, &new_fb_ptr->buf, (int)cm->seq_params.bit_depth, num_planes);
+ cpi->scaled_ref_idx[ref_frame - 1] = new_fb;
+ alloc_frame_mvs(cm, new_fb);
+ }
+ } else {
+ const int buf_idx = get_ref_frame_buf_idx(cpi, ref_frame);
+ RefCntBuffer *const buf = &pool->frame_bufs[buf_idx];
+ buf->buf.y_crop_width = ref->y_crop_width;
+ buf->buf.y_crop_height = ref->y_crop_height;
+ cpi->scaled_ref_idx[ref_frame - 1] = buf_idx;
+ ++buf->ref_count;
+ }
+ } else {
+ if (cpi->oxcf.pass != 0) cpi->scaled_ref_idx[ref_frame - 1] = INVALID_IDX;
+ }
+ }
+}
+
+static void release_scaled_references(AV1_COMP *cpi) {
+ AV1_COMMON *cm = &cpi->common;
+ int i;
+ // TODO(isbs): only refresh the necessary frames, rather than all of them
+ for (i = 0; i < REF_FRAMES; ++i) {
+ const int idx = cpi->scaled_ref_idx[i];
+ RefCntBuffer *const buf =
+ idx != INVALID_IDX ? &cm->buffer_pool->frame_bufs[idx] : NULL;
+ if (buf != NULL) {
+ --buf->ref_count;
+ cpi->scaled_ref_idx[i] = INVALID_IDX;
+ }
+ }
+}
+
+static void set_mv_search_params(AV1_COMP *cpi) {
+ const AV1_COMMON *const cm = &cpi->common;
+ const unsigned int max_mv_def = AOMMIN(cm->width, cm->height);
+
+ // Default based on max resolution.
+ cpi->mv_step_param = av1_init_search_range(max_mv_def);
+
+ if (cpi->sf.mv.auto_mv_step_size) {
+ if (frame_is_intra_only(cm)) {
+ // Initialize max_mv_magnitude for use in the first INTER frame
+ // after a key/intra-only frame.
+ cpi->max_mv_magnitude = max_mv_def;
+ } else {
+ if (cm->show_frame) {
+ // Allow mv_steps to correspond to twice the max mv magnitude found
+ // in the previous frame, capped by the default max_mv_magnitude based
+ // on resolution.
+ cpi->mv_step_param = av1_init_search_range(
+ AOMMIN(max_mv_def, 2 * cpi->max_mv_magnitude));
+ }
+ cpi->max_mv_magnitude = 0;
+ }
+ }
+}
+
+static void set_size_independent_vars(AV1_COMP *cpi) {
+ int i;
+ for (i = LAST_FRAME; i <= ALTREF_FRAME; ++i) {
+ cpi->common.global_motion[i] = default_warp_params;
+ }
+ cpi->global_motion_search_done = 0;
+ av1_set_speed_features_framesize_independent(cpi);
+ av1_set_rd_speed_thresholds(cpi);
+ av1_set_rd_speed_thresholds_sub8x8(cpi);
+ cpi->common.interp_filter = SWITCHABLE;
+ cpi->common.switchable_motion_mode = 1;
+}
+
+static void set_size_dependent_vars(AV1_COMP *cpi, int *q, int *bottom_index,
+ int *top_index) {
+ AV1_COMMON *const cm = &cpi->common;
+ const AV1EncoderConfig *const oxcf = &cpi->oxcf;
+
+ // Setup variables that depend on the dimensions of the frame.
+ av1_set_speed_features_framesize_dependent(cpi);
+
+ // Decide q and q bounds.
+ *q = av1_rc_pick_q_and_bounds(cpi, cm->width, cm->height, bottom_index,
+ top_index);
+
+ if (!frame_is_intra_only(cm)) {
+ set_high_precision_mv(cpi, (*q) < HIGH_PRECISION_MV_QTHRESH,
+ cpi->common.cur_frame_force_integer_mv);
+ }
+
+ // Configure experimental use of segmentation for enhanced coding of
+ // static regions if indicated.
+ // Only allowed in the second pass of a two pass encode, as it requires
+ // lagged coding, and if the relevant speed feature flag is set.
+ if (oxcf->pass == 2 && cpi->sf.static_segmentation)
+ configure_static_seg_features(cpi);
+}
+
+static void init_motion_estimation(AV1_COMP *cpi) {
+ int y_stride = cpi->scaled_source.y_stride;
+
+ if (cpi->sf.mv.search_method == NSTEP) {
+ av1_init3smotion_compensation(&cpi->ss_cfg, y_stride);
+ } else if (cpi->sf.mv.search_method == DIAMOND) {
+ av1_init_dsmotion_compensation(&cpi->ss_cfg, y_stride);
+ }
+}
+
+#define COUPLED_CHROMA_FROM_LUMA_RESTORATION 0
+static void set_restoration_unit_size(int width, int height, int sx, int sy,
+ RestorationInfo *rst) {
+ (void)width;
+ (void)height;
+ (void)sx;
+ (void)sy;
+#if COUPLED_CHROMA_FROM_LUMA_RESTORATION
+ int s = AOMMIN(sx, sy);
+#else
+ int s = 0;
+#endif // !COUPLED_CHROMA_FROM_LUMA_RESTORATION
+
+ if (width * height > 352 * 288)
+ rst[0].restoration_unit_size = RESTORATION_UNITSIZE_MAX;
+ else
+ rst[0].restoration_unit_size = (RESTORATION_UNITSIZE_MAX >> 1);
+ rst[1].restoration_unit_size = rst[0].restoration_unit_size >> s;
+ rst[2].restoration_unit_size = rst[1].restoration_unit_size;
+}
+
+static void init_ref_frame_bufs(AV1_COMP *cpi) {
+ AV1_COMMON *const cm = &cpi->common;
+ int i;
+ BufferPool *const pool = cm->buffer_pool;
+ cm->new_fb_idx = INVALID_IDX;
+ for (i = 0; i < REF_FRAMES; ++i) {
+ cm->ref_frame_map[i] = INVALID_IDX;
+ pool->frame_bufs[i].ref_count = 0;
+ }
+ if (cm->seq_params.force_screen_content_tools) {
+ for (i = 0; i < FRAME_BUFFERS; ++i) {
+ av1_hash_table_init(&pool->frame_bufs[i].hash_table, &cpi->td.mb);
+ }
+ }
+}
+
+static void check_initial_width(AV1_COMP *cpi, int use_highbitdepth,
+ int subsampling_x, int subsampling_y) {
+ AV1_COMMON *const cm = &cpi->common;
+ SequenceHeader *const seq_params = &cm->seq_params;
+
+ if (!cpi->initial_width || seq_params->use_highbitdepth != use_highbitdepth ||
+ seq_params->subsampling_x != subsampling_x ||
+ seq_params->subsampling_y != subsampling_y) {
+ seq_params->subsampling_x = subsampling_x;
+ seq_params->subsampling_y = subsampling_y;
+ seq_params->use_highbitdepth = use_highbitdepth;
+
+ alloc_raw_frame_buffers(cpi);
+ init_ref_frame_bufs(cpi);
+ alloc_util_frame_buffers(cpi);
+
+ init_motion_estimation(cpi); // TODO(agrange) This can be removed.
+
+ cpi->initial_width = cm->width;
+ cpi->initial_height = cm->height;
+ cpi->initial_mbs = cm->MBs;
+ }
+}
+
+// Returns 1 if the assigned width or height was <= 0.
+static int set_size_literal(AV1_COMP *cpi, int width, int height) {
+ AV1_COMMON *cm = &cpi->common;
+ const int num_planes = av1_num_planes(cm);
+ check_initial_width(cpi, cm->seq_params.use_highbitdepth,
+ cm->seq_params.subsampling_x,
+ cm->seq_params.subsampling_y);
+
+ if (width <= 0 || height <= 0) return 1;
+
+ cm->width = width;
+ cm->height = height;
+
+ if (cpi->initial_width && cpi->initial_height &&
+ (cm->width > cpi->initial_width || cm->height > cpi->initial_height)) {
+ av1_free_context_buffers(cm);
+ av1_free_pc_tree(&cpi->td, num_planes);
+ alloc_compressor_data(cpi);
+ realloc_segmentation_maps(cpi);
+ cpi->initial_width = cpi->initial_height = 0;
+ }
+ update_frame_size(cpi);
+
+ return 0;
+}
+
+static void set_frame_size(AV1_COMP *cpi, int width, int height) {
+ AV1_COMMON *const cm = &cpi->common;
+ const SequenceHeader *const seq_params = &cm->seq_params;
+ const int num_planes = av1_num_planes(cm);
+ MACROBLOCKD *const xd = &cpi->td.mb.e_mbd;
+ int ref_frame;
+
+ if (width != cm->width || height != cm->height) {
+ // There has been a change in the encoded frame size
+ set_size_literal(cpi, width, height);
+ set_mv_search_params(cpi);
+ // Recalculate 'all_lossless' in case super-resolution was (un)selected.
+ cm->all_lossless = cm->coded_lossless && !av1_superres_scaled(cm);
+ }
+
+ if (cpi->oxcf.pass == 2) {
+ av1_set_target_rate(cpi, cm->width, cm->height);
+ }
+
+ alloc_frame_mvs(cm, cm->new_fb_idx);
+
+ // Allocate above context buffers
+ if (cm->num_allocated_above_context_planes < av1_num_planes(cm) ||
+ cm->num_allocated_above_context_mi_col < cm->mi_cols ||
+ cm->num_allocated_above_contexts < cm->tile_rows) {
+ av1_free_above_context_buffers(cm, cm->num_allocated_above_contexts);
+ if (av1_alloc_above_context_buffers(cm, cm->tile_rows))
+ aom_internal_error(&cm->error, AOM_CODEC_MEM_ERROR,
+ "Failed to allocate context buffers");
+ }
+
+ // Reset the frame pointers to the current frame size.
+ if (aom_realloc_frame_buffer(
+ get_frame_new_buffer(cm), cm->width, cm->height,
+ seq_params->subsampling_x, seq_params->subsampling_y,
+ seq_params->use_highbitdepth, AOM_BORDER_IN_PIXELS,
+ cm->byte_alignment, NULL, NULL, NULL))
+ aom_internal_error(&cm->error, AOM_CODEC_MEM_ERROR,
+ "Failed to allocate frame buffer");
+
+ const int frame_width = cm->superres_upscaled_width;
+ const int frame_height = cm->superres_upscaled_height;
+ set_restoration_unit_size(frame_width, frame_height,
+ seq_params->subsampling_x,
+ seq_params->subsampling_y, cm->rst_info);
+ for (int i = 0; i < num_planes; ++i)
+ cm->rst_info[i].frame_restoration_type = RESTORE_NONE;
+
+ av1_alloc_restoration_buffers(cm);
+ alloc_util_frame_buffers(cpi); // TODO(afergs): Remove? Gets called anyways.
+ init_motion_estimation(cpi);
+
+ for (ref_frame = LAST_FRAME; ref_frame <= ALTREF_FRAME; ++ref_frame) {
+ RefBuffer *const ref_buf = &cm->frame_refs[ref_frame - LAST_FRAME];
+ const int buf_idx = get_ref_frame_buf_idx(cpi, ref_frame);
+
+ ref_buf->idx = buf_idx;
+
+ if (buf_idx != INVALID_IDX) {
+ YV12_BUFFER_CONFIG *const buf = &cm->buffer_pool->frame_bufs[buf_idx].buf;
+ ref_buf->buf = buf;
+ av1_setup_scale_factors_for_frame(&ref_buf->sf, buf->y_crop_width,
+ buf->y_crop_height, cm->width,
+ cm->height);
+ if (av1_is_scaled(&ref_buf->sf))
+ aom_extend_frame_borders(buf, num_planes);
+ } else {
+ ref_buf->buf = NULL;
+ }
+ }
+
+ av1_setup_scale_factors_for_frame(&cm->sf_identity, cm->width, cm->height,
+ cm->width, cm->height);
+
+ set_ref_ptrs(cm, xd, LAST_FRAME, LAST_FRAME);
+}
+
+static uint8_t calculate_next_resize_scale(const AV1_COMP *cpi) {
+ // Choose an arbitrary random number
+ static unsigned int seed = 56789;
+ const AV1EncoderConfig *oxcf = &cpi->oxcf;
+ if (oxcf->pass == 1) return SCALE_NUMERATOR;
+ uint8_t new_denom = SCALE_NUMERATOR;
+
+ if (cpi->common.seq_params.reduced_still_picture_hdr) return SCALE_NUMERATOR;
+ switch (oxcf->resize_mode) {
+ case RESIZE_NONE: new_denom = SCALE_NUMERATOR; break;
+ case RESIZE_FIXED:
+ if (cpi->common.frame_type == KEY_FRAME)
+ new_denom = oxcf->resize_kf_scale_denominator;
+ else
+ new_denom = oxcf->resize_scale_denominator;
+ break;
+ case RESIZE_RANDOM: new_denom = lcg_rand16(&seed) % 9 + 8; break;
+ default: assert(0);
+ }
+ return new_denom;
+}
+
+static uint8_t calculate_next_superres_scale(AV1_COMP *cpi) {
+ // Choose an arbitrary random number
+ static unsigned int seed = 34567;
+ const AV1EncoderConfig *oxcf = &cpi->oxcf;
+ if (oxcf->pass == 1) return SCALE_NUMERATOR;
+ uint8_t new_denom = SCALE_NUMERATOR;
+
+ // Make sure that superres mode of the frame is consistent with the
+ // sequence-level flag.
+ assert(IMPLIES(oxcf->superres_mode != SUPERRES_NONE,
+ cpi->common.seq_params.enable_superres));
+ assert(IMPLIES(!cpi->common.seq_params.enable_superres,
+ oxcf->superres_mode == SUPERRES_NONE));
+
+ switch (oxcf->superres_mode) {
+ case SUPERRES_NONE: new_denom = SCALE_NUMERATOR; break;
+ case SUPERRES_FIXED:
+ if (cpi->common.frame_type == KEY_FRAME)
+ new_denom = oxcf->superres_kf_scale_denominator;
+ else
+ new_denom = oxcf->superres_scale_denominator;
+ break;
+ case SUPERRES_RANDOM: new_denom = lcg_rand16(&seed) % 9 + 8; break;
+ case SUPERRES_QTHRESH: {
+ const GF_GROUP *const gf_group = &cpi->twopass.gf_group;
+ const RATE_FACTOR_LEVEL rf_level = gf_group->rf_level[gf_group->index];
+ const double rate_factor_delta = rate_factor_deltas[rf_level];
+ const int qthresh = (rate_factor_delta <= 1.0)
+ ? oxcf->superres_qthresh
+ : oxcf->superres_kf_qthresh;
+ av1_set_target_rate(cpi, cpi->oxcf.width, cpi->oxcf.height);
+ int bottom_index, top_index;
+ const int q = av1_rc_pick_q_and_bounds(
+ cpi, cpi->oxcf.width, cpi->oxcf.height, &bottom_index, &top_index);
+ if (q < qthresh) {
+ new_denom = SCALE_NUMERATOR;
+ } else {
+ const uint8_t min_denom = SCALE_NUMERATOR + 1;
+ const uint8_t denom_step = (MAXQ - qthresh + 1) >> 3;
+
+ if (q == qthresh) {
+ new_denom = min_denom;
+ } else if (denom_step == 0) {
+ new_denom = SCALE_NUMERATOR << 1;
+ } else {
+ const uint8_t additional_denom = (q - qthresh) / denom_step;
+ new_denom =
+ AOMMIN(min_denom + additional_denom, SCALE_NUMERATOR << 1);
+ }
+ }
+ break;
+ }
+ default: assert(0);
+ }
+ return new_denom;
+}
+
+static int dimension_is_ok(int orig_dim, int resized_dim, int denom) {
+ return (resized_dim * SCALE_NUMERATOR >= orig_dim * denom / 2);
+}
+
+static int dimensions_are_ok(int owidth, int oheight, size_params_type *rsz) {
+ // Only need to check the width, as scaling is horizontal only.
+ (void)oheight;
+ return dimension_is_ok(owidth, rsz->resize_width, rsz->superres_denom);
+}
+
+static int validate_size_scales(RESIZE_MODE resize_mode,
+ SUPERRES_MODE superres_mode, int owidth,
+ int oheight, size_params_type *rsz) {
+ if (dimensions_are_ok(owidth, oheight, rsz)) { // Nothing to do.
+ return 1;
+ }
+
+ // Calculate current resize scale.
+ int resize_denom =
+ AOMMAX(DIVIDE_AND_ROUND(owidth * SCALE_NUMERATOR, rsz->resize_width),
+ DIVIDE_AND_ROUND(oheight * SCALE_NUMERATOR, rsz->resize_height));
+
+ if (resize_mode != RESIZE_RANDOM && superres_mode == SUPERRES_RANDOM) {
+ // Alter superres scale as needed to enforce conformity.
+ rsz->superres_denom =
+ (2 * SCALE_NUMERATOR * SCALE_NUMERATOR) / resize_denom;
+ if (!dimensions_are_ok(owidth, oheight, rsz)) {
+ if (rsz->superres_denom > SCALE_NUMERATOR) --rsz->superres_denom;
+ }
+ } else if (resize_mode == RESIZE_RANDOM && superres_mode != SUPERRES_RANDOM) {
+ // Alter resize scale as needed to enforce conformity.
+ resize_denom =
+ (2 * SCALE_NUMERATOR * SCALE_NUMERATOR) / rsz->superres_denom;
+ rsz->resize_width = owidth;
+ rsz->resize_height = oheight;
+ av1_calculate_scaled_size(&rsz->resize_width, &rsz->resize_height,
+ resize_denom);
+ if (!dimensions_are_ok(owidth, oheight, rsz)) {
+ if (resize_denom > SCALE_NUMERATOR) {
+ --resize_denom;
+ rsz->resize_width = owidth;
+ rsz->resize_height = oheight;
+ av1_calculate_scaled_size(&rsz->resize_width, &rsz->resize_height,
+ resize_denom);
+ }
+ }
+ } else if (resize_mode == RESIZE_RANDOM && superres_mode == SUPERRES_RANDOM) {
+ // Alter both resize and superres scales as needed to enforce conformity.
+ do {
+ if (resize_denom > rsz->superres_denom)
+ --resize_denom;
+ else
+ --rsz->superres_denom;
+ rsz->resize_width = owidth;
+ rsz->resize_height = oheight;
+ av1_calculate_scaled_size(&rsz->resize_width, &rsz->resize_height,
+ resize_denom);
+ } while (!dimensions_are_ok(owidth, oheight, rsz) &&
+ (resize_denom > SCALE_NUMERATOR ||
+ rsz->superres_denom > SCALE_NUMERATOR));
+ } else { // We are allowed to alter neither resize scale nor superres
+ // scale.
+ return 0;
+ }
+ return dimensions_are_ok(owidth, oheight, rsz);
+}
+
+// Calculates resize and superres params for next frame
+size_params_type av1_calculate_next_size_params(AV1_COMP *cpi) {
+ const AV1EncoderConfig *oxcf = &cpi->oxcf;
+ size_params_type rsz = { oxcf->width, oxcf->height, SCALE_NUMERATOR };
+ int resize_denom;
+ if (oxcf->pass == 1) return rsz;
+ if (cpi->resize_pending_width && cpi->resize_pending_height) {
+ rsz.resize_width = cpi->resize_pending_width;
+ rsz.resize_height = cpi->resize_pending_height;
+ cpi->resize_pending_width = cpi->resize_pending_height = 0;
+ } else {
+ resize_denom = calculate_next_resize_scale(cpi);
+ rsz.resize_width = cpi->oxcf.width;
+ rsz.resize_height = cpi->oxcf.height;
+ av1_calculate_scaled_size(&rsz.resize_width, &rsz.resize_height,
+ resize_denom);
+ }
+ rsz.superres_denom = calculate_next_superres_scale(cpi);
+ if (!validate_size_scales(oxcf->resize_mode, oxcf->superres_mode, oxcf->width,
+ oxcf->height, &rsz))
+ assert(0 && "Invalid scale parameters");
+ return rsz;
+}
+
+static void setup_frame_size_from_params(AV1_COMP *cpi, size_params_type *rsz) {
+ int encode_width = rsz->resize_width;
+ int encode_height = rsz->resize_height;
+
+ AV1_COMMON *cm = &cpi->common;
+ cm->superres_upscaled_width = encode_width;
+ cm->superres_upscaled_height = encode_height;
+ cm->superres_scale_denominator = rsz->superres_denom;
+ av1_calculate_scaled_superres_size(&encode_width, &encode_height,
+ rsz->superres_denom);
+ set_frame_size(cpi, encode_width, encode_height);
+}
+
+static void setup_frame_size(AV1_COMP *cpi) {
+ size_params_type rsz = av1_calculate_next_size_params(cpi);
+ setup_frame_size_from_params(cpi, &rsz);
+}
+
+static void superres_post_encode(AV1_COMP *cpi) {
+ AV1_COMMON *cm = &cpi->common;
+ const int num_planes = av1_num_planes(cm);
+
+ if (!av1_superres_scaled(cm)) return;
+
+ assert(cpi->oxcf.enable_superres);
+ assert(!is_lossless_requested(&cpi->oxcf));
+ assert(!cm->all_lossless);
+
+ av1_superres_upscale(cm, NULL);
+
+ // If regular resizing is occurring the source will need to be downscaled to
+ // match the upscaled superres resolution. Otherwise the original source is
+ // used.
+ if (!av1_resize_scaled(cm)) {
+ cpi->source = cpi->unscaled_source;
+ if (cpi->last_source != NULL) cpi->last_source = cpi->unscaled_last_source;
+ } else {
+ assert(cpi->unscaled_source->y_crop_width != cm->superres_upscaled_width);
+ assert(cpi->unscaled_source->y_crop_height != cm->superres_upscaled_height);
+ // Do downscale. cm->(width|height) has been updated by
+ // av1_superres_upscale
+ if (aom_realloc_frame_buffer(
+ &cpi->scaled_source, cm->superres_upscaled_width,
+ cm->superres_upscaled_height, cm->seq_params.subsampling_x,
+ cm->seq_params.subsampling_y, cm->seq_params.use_highbitdepth,
+ AOM_BORDER_IN_PIXELS, cm->byte_alignment, NULL, NULL, NULL))
+ aom_internal_error(
+ &cm->error, AOM_CODEC_MEM_ERROR,
+ "Failed to reallocate scaled source buffer for superres");
+ assert(cpi->scaled_source.y_crop_width == cm->superres_upscaled_width);
+ assert(cpi->scaled_source.y_crop_height == cm->superres_upscaled_height);
+ av1_resize_and_extend_frame(cpi->unscaled_source, &cpi->scaled_source,
+ (int)cm->seq_params.bit_depth, num_planes);
+ cpi->source = &cpi->scaled_source;
+ }
+}
+
+static void loopfilter_frame(AV1_COMP *cpi, AV1_COMMON *cm) {
+ const int num_planes = av1_num_planes(cm);
+ MACROBLOCKD *xd = &cpi->td.mb.e_mbd;
+
+ assert(IMPLIES(is_lossless_requested(&cpi->oxcf),
+ cm->coded_lossless && cm->all_lossless));
+
+ const int no_loopfilter = cm->coded_lossless || cm->large_scale_tile;
+ const int no_cdef =
+ !cm->seq_params.enable_cdef || cm->coded_lossless || cm->large_scale_tile;
+ const int no_restoration = !cm->seq_params.enable_restoration ||
+ cm->all_lossless || cm->large_scale_tile;
+
+ struct loopfilter *lf = &cm->lf;
+
+ if (no_loopfilter) {
+ lf->filter_level[0] = 0;
+ lf->filter_level[1] = 0;
+ } else {
+ struct aom_usec_timer timer;
+
+ aom_clear_system_state();
+
+ aom_usec_timer_start(&timer);
+
+ av1_pick_filter_level(cpi->source, cpi, cpi->sf.lpf_pick);
+
+ aom_usec_timer_mark(&timer);
+ cpi->time_pick_lpf += aom_usec_timer_elapsed(&timer);
+ }
+
+ if (lf->filter_level[0] || lf->filter_level[1]) {
+#if LOOP_FILTER_BITMASK
+ av1_loop_filter_frame(cm->frame_to_show, cm, xd, 0, 0, num_planes, 0);
+#else
+ if (cpi->num_workers > 1)
+ av1_loop_filter_frame_mt(cm->frame_to_show, cm, xd, 0, num_planes, 0,
+ cpi->workers, cpi->num_workers,
+ &cpi->lf_row_sync);
+ else
+ av1_loop_filter_frame(cm->frame_to_show, cm, xd, 0, num_planes, 0);
+#endif
+ }
+
+ if (!no_restoration)
+ av1_loop_restoration_save_boundary_lines(cm->frame_to_show, cm, 0);
+
+ if (no_cdef) {
+ cm->cdef_bits = 0;
+ cm->cdef_strengths[0] = 0;
+ cm->nb_cdef_strengths = 1;
+ cm->cdef_uv_strengths[0] = 0;
+ } else {
+ // Find CDEF parameters
+ av1_cdef_search(cm->frame_to_show, cpi->source, cm, xd,
+ cpi->sf.fast_cdef_search);
+
+ // Apply the filter
+ av1_cdef_frame(cm->frame_to_show, cm, xd);
+ }
+
+ superres_post_encode(cpi);
+
+ if (no_restoration) {
+ cm->rst_info[0].frame_restoration_type = RESTORE_NONE;
+ cm->rst_info[1].frame_restoration_type = RESTORE_NONE;
+ cm->rst_info[2].frame_restoration_type = RESTORE_NONE;
+ } else {
+ av1_loop_restoration_save_boundary_lines(cm->frame_to_show, cm, 1);
+ av1_pick_filter_restoration(cpi->source, cpi);
+ if (cm->rst_info[0].frame_restoration_type != RESTORE_NONE ||
+ cm->rst_info[1].frame_restoration_type != RESTORE_NONE ||
+ cm->rst_info[2].frame_restoration_type != RESTORE_NONE) {
+ if (cpi->num_workers > 1)
+ av1_loop_restoration_filter_frame_mt(cm->frame_to_show, cm, 0,
+ cpi->workers, cpi->num_workers,
+ &cpi->lr_row_sync, &cpi->lr_ctxt);
+ else
+ av1_loop_restoration_filter_frame(cm->frame_to_show, cm, 0,
+ &cpi->lr_ctxt);
+ }
+ }
+}
+
+static int encode_without_recode_loop(AV1_COMP *cpi) {
+ AV1_COMMON *const cm = &cpi->common;
+ int q = 0, bottom_index = 0, top_index = 0; // Dummy variables.
+
+ aom_clear_system_state();
+
+ set_size_independent_vars(cpi);
+
+ setup_frame_size(cpi);
+
+ assert(cm->width == cpi->scaled_source.y_crop_width);
+ assert(cm->height == cpi->scaled_source.y_crop_height);
+
+ set_size_dependent_vars(cpi, &q, &bottom_index, &top_index);
+
+ cpi->source =
+ av1_scale_if_required(cm, cpi->unscaled_source, &cpi->scaled_source);
+ if (cpi->unscaled_last_source != NULL)
+ cpi->last_source = av1_scale_if_required(cm, cpi->unscaled_last_source,
+ &cpi->scaled_last_source);
+ cpi->source->buf_8bit_valid = 0;
+ if (frame_is_intra_only(cm) == 0) {
+ scale_references(cpi);
+ }
+
+ av1_set_quantizer(cm, q);
+ setup_frame(cpi);
+ suppress_active_map(cpi);
+
+ // Variance adaptive and in frame q adjustment experiments are mutually
+ // exclusive.
+ if (cpi->oxcf.aq_mode == VARIANCE_AQ) {
+ av1_vaq_frame_setup(cpi);
+ } else if (cpi->oxcf.aq_mode == COMPLEXITY_AQ) {
+ av1_setup_in_frame_q_adj(cpi);
+ } else if (cpi->oxcf.aq_mode == CYCLIC_REFRESH_AQ) {
+ av1_cyclic_refresh_setup(cpi);
+ }
+ apply_active_map(cpi);
+ if (cm->seg.enabled) {
+ if (!cm->seg.update_data && cm->prev_frame) {
+ segfeatures_copy(&cm->seg, &cm->prev_frame->seg);
+ } else {
+ calculate_segdata(&cm->seg);
+ }
+ } else {
+ memset(&cm->seg, 0, sizeof(cm->seg));
+ }
+ segfeatures_copy(&cm->cur_frame->seg, &cm->seg);
+
+ // transform / motion compensation build reconstruction frame
+ av1_encode_frame(cpi);
+
+ // Update some stats from cyclic refresh, and check if we should not update
+ // golden reference, for 1 pass CBR.
+ if (cpi->oxcf.aq_mode == CYCLIC_REFRESH_AQ && cm->frame_type != KEY_FRAME &&
+ (cpi->oxcf.pass == 0 && cpi->oxcf.rc_mode == AOM_CBR))
+ av1_cyclic_refresh_check_golden_update(cpi);
+
+ // Update the skip mb flag probabilities based on the distribution
+ // seen in the last encoder iteration.
+ // update_base_skip_probs(cpi);
+ aom_clear_system_state();
+ return AOM_CODEC_OK;
+}
+
+static int encode_with_recode_loop(AV1_COMP *cpi, size_t *size, uint8_t *dest) {
+ AV1_COMMON *const cm = &cpi->common;
+ RATE_CONTROL *const rc = &cpi->rc;
+ int bottom_index, top_index;
+ int loop_count = 0;
+ int loop_at_this_size = 0;
+ int loop = 0;
+ int overshoot_seen = 0;
+ int undershoot_seen = 0;
+ int frame_over_shoot_limit;
+ int frame_under_shoot_limit;
+ int q = 0, q_low = 0, q_high = 0;
+
+ set_size_independent_vars(cpi);
+
+ cpi->source->buf_8bit_valid = 0;
+
+ aom_clear_system_state();
+ setup_frame_size(cpi);
+ set_size_dependent_vars(cpi, &q, &bottom_index, &top_index);
+
+ do {
+ aom_clear_system_state();
+
+ if (loop_count == 0) {
+ // TODO(agrange) Scale cpi->max_mv_magnitude if frame-size has changed.
+ set_mv_search_params(cpi);
+
+ // Reset the loop state for new frame size.
+ overshoot_seen = 0;
+ undershoot_seen = 0;
+
+ q_low = bottom_index;
+ q_high = top_index;
+
+ loop_at_this_size = 0;
+
+ // Decide frame size bounds first time through.
+ av1_rc_compute_frame_size_bounds(cpi, rc->this_frame_target,
+ &frame_under_shoot_limit,
+ &frame_over_shoot_limit);
+ }
+
+ // if frame was scaled calculate global_motion_search again if already
+ // done
+ if (loop_count > 0 && cpi->source && cpi->global_motion_search_done)
+ if (cpi->source->y_crop_width != cm->width ||
+ cpi->source->y_crop_height != cm->height)
+ cpi->global_motion_search_done = 0;
+ cpi->source =
+ av1_scale_if_required(cm, cpi->unscaled_source, &cpi->scaled_source);
+ if (cpi->unscaled_last_source != NULL)
+ cpi->last_source = av1_scale_if_required(cm, cpi->unscaled_last_source,
+ &cpi->scaled_last_source);
+
+ if (frame_is_intra_only(cm) == 0) {
+ if (loop_count > 0) {
+ release_scaled_references(cpi);
+ }
+ scale_references(cpi);
+ }
+ av1_set_quantizer(cm, q);
+ // printf("Frame %d/%d: q = %d, frame_type = %d\n", cm->current_video_frame,
+ // cm->show_frame, q, cm->frame_type);
+
+ if (loop_count == 0) setup_frame(cpi);
+
+ // Base q-index may have changed, so we need to assign proper default coef
+ // probs before every iteration.
+ if (cm->primary_ref_frame == PRIMARY_REF_NONE ||
+ cm->frame_refs[cm->primary_ref_frame].idx < 0) {
+ av1_default_coef_probs(cm);
+ av1_setup_frame_contexts(cm);
+ }
+
+ // Variance adaptive and in frame q adjustment experiments are mutually
+ // exclusive.
+ if (cpi->oxcf.aq_mode == VARIANCE_AQ) {
+ av1_vaq_frame_setup(cpi);
+ } else if (cpi->oxcf.aq_mode == COMPLEXITY_AQ) {
+ av1_setup_in_frame_q_adj(cpi);
+ }
+ if (cm->seg.enabled) {
+ if (!cm->seg.update_data && cm->prev_frame) {
+ segfeatures_copy(&cm->seg, &cm->prev_frame->seg);
+ } else {
+ calculate_segdata(&cm->seg);
+ }
+ } else {
+ memset(&cm->seg, 0, sizeof(cm->seg));
+ }
+ segfeatures_copy(&cm->cur_frame->seg, &cm->seg);
+
+ // transform / motion compensation build reconstruction frame
+ save_coding_context(cpi);
+ av1_encode_frame(cpi);
+
+ // Update the skip mb flag probabilities based on the distribution
+ // seen in the last encoder iteration.
+ // update_base_skip_probs(cpi);
+
+ aom_clear_system_state();
+
+ // Dummy pack of the bitstream using up to date stats to get an
+ // accurate estimate of output frame size to determine if we need
+ // to recode.
+ if (cpi->sf.recode_loop >= ALLOW_RECODE_KFARFGF) {
+ restore_coding_context(cpi);
+
+ if (av1_pack_bitstream(cpi, dest, size) != AOM_CODEC_OK)
+ return AOM_CODEC_ERROR;
+
+ rc->projected_frame_size = (int)(*size) << 3;
+ restore_coding_context(cpi);
+
+ if (frame_over_shoot_limit == 0) frame_over_shoot_limit = 1;
+ }
+
+ if (cpi->oxcf.rc_mode == AOM_Q) {
+ loop = 0;
+ } else {
+ if ((cm->frame_type == KEY_FRAME) && rc->this_key_frame_forced &&
+ (rc->projected_frame_size < rc->max_frame_bandwidth)) {
+ int last_q = q;
+ int64_t kf_err;
+
+ int64_t high_err_target = cpi->ambient_err;
+ int64_t low_err_target = cpi->ambient_err >> 1;
+
+ if (cm->seq_params.use_highbitdepth) {
+ kf_err = aom_highbd_get_y_sse(cpi->source, get_frame_new_buffer(cm));
+ } else {
+ kf_err = aom_get_y_sse(cpi->source, get_frame_new_buffer(cm));
+ }
+ // Prevent possible divide by zero error below for perfect KF
+ kf_err += !kf_err;
+
+ // The key frame is not good enough or we can afford
+ // to make it better without undue risk of popping.
+ if ((kf_err > high_err_target &&
+ rc->projected_frame_size <= frame_over_shoot_limit) ||
+ (kf_err > low_err_target &&
+ rc->projected_frame_size <= frame_under_shoot_limit)) {
+ // Lower q_high
+ q_high = q > q_low ? q - 1 : q_low;
+
+ // Adjust Q
+ q = (int)((q * high_err_target) / kf_err);
+ q = AOMMIN(q, (q_high + q_low) >> 1);
+ } else if (kf_err < low_err_target &&
+ rc->projected_frame_size >= frame_under_shoot_limit) {
+ // The key frame is much better than the previous frame
+ // Raise q_low
+ q_low = q < q_high ? q + 1 : q_high;
+
+ // Adjust Q
+ q = (int)((q * low_err_target) / kf_err);
+ q = AOMMIN(q, (q_high + q_low + 1) >> 1);
+ }
+
+ // Clamp Q to upper and lower limits:
+ q = clamp(q, q_low, q_high);
+
+ loop = q != last_q;
+ } else if (recode_loop_test(cpi, frame_over_shoot_limit,
+ frame_under_shoot_limit, q,
+ AOMMAX(q_high, top_index), bottom_index)) {
+ // Is the projected frame size out of range and are we allowed
+ // to attempt to recode.
+ int last_q = q;
+ int retries = 0;
+
+ // Frame size out of permitted range:
+ // Update correction factor & compute new Q to try...
+ // Frame is too large
+ if (rc->projected_frame_size > rc->this_frame_target) {
+ // Special case if the projected size is > the max allowed.
+ if (rc->projected_frame_size >= rc->max_frame_bandwidth)
+ q_high = rc->worst_quality;
+
+ // Raise Qlow as to at least the current value
+ q_low = q < q_high ? q + 1 : q_high;
+
+ if (undershoot_seen || loop_at_this_size > 1) {
+ // Update rate_correction_factor unless
+ av1_rc_update_rate_correction_factors(cpi, cm->width, cm->height);
+
+ q = (q_high + q_low + 1) / 2;
+ } else {
+ // Update rate_correction_factor unless
+ av1_rc_update_rate_correction_factors(cpi, cm->width, cm->height);
+
+ q = av1_rc_regulate_q(cpi, rc->this_frame_target, bottom_index,
+ AOMMAX(q_high, top_index), cm->width,
+ cm->height);
+
+ while (q < q_low && retries < 10) {
+ av1_rc_update_rate_correction_factors(cpi, cm->width, cm->height);
+ q = av1_rc_regulate_q(cpi, rc->this_frame_target, bottom_index,
+ AOMMAX(q_high, top_index), cm->width,
+ cm->height);
+ retries++;
+ }
+ }
+
+ overshoot_seen = 1;
+ } else {
+ // Frame is too small
+ q_high = q > q_low ? q - 1 : q_low;
+
+ if (overshoot_seen || loop_at_this_size > 1) {
+ av1_rc_update_rate_correction_factors(cpi, cm->width, cm->height);
+ q = (q_high + q_low) / 2;
+ } else {
+ av1_rc_update_rate_correction_factors(cpi, cm->width, cm->height);
+ q = av1_rc_regulate_q(cpi, rc->this_frame_target, bottom_index,
+ top_index, cm->width, cm->height);
+ // Special case reset for qlow for constrained quality.
+ // This should only trigger where there is very substantial
+ // undershoot on a frame and the auto cq level is above
+ // the user passsed in value.
+ if (cpi->oxcf.rc_mode == AOM_CQ && q < q_low) {
+ q_low = q;
+ }
+
+ while (q > q_high && retries < 10) {
+ av1_rc_update_rate_correction_factors(cpi, cm->width, cm->height);
+ q = av1_rc_regulate_q(cpi, rc->this_frame_target, bottom_index,
+ top_index, cm->width, cm->height);
+ retries++;
+ }
+ }
+
+ undershoot_seen = 1;
+ }
+
+ // Clamp Q to upper and lower limits:
+ q = clamp(q, q_low, q_high);
+
+ loop = (q != last_q);
+ } else {
+ loop = 0;
+ }
+ }
+
+ // Special case for overlay frame.
+ if (rc->is_src_frame_alt_ref &&
+ rc->projected_frame_size < rc->max_frame_bandwidth)
+ loop = 0;
+
+ if (!cpi->sf.gm_disable_recode) {
+ if (recode_loop_test_global_motion(cpi)) loop = 1;
+ }
+
+ if (loop) {
+ ++loop_count;
+ ++loop_at_this_size;
+
+#if CONFIG_INTERNAL_STATS
+ ++cpi->tot_recode_hits;
+#endif
+ }
+ } while (loop);
+
+ return AOM_CODEC_OK;
+}
+
+static int get_ref_frame_flags(const AV1_COMP *cpi) {
+ const int *const map = cpi->common.ref_frame_map;
+
+ // No.1 Priority: LAST_FRAME
+ const int last2_is_last = map[cpi->ref_fb_idx[1]] == map[cpi->ref_fb_idx[0]];
+ const int last3_is_last = map[cpi->ref_fb_idx[2]] == map[cpi->ref_fb_idx[0]];
+ const int gld_is_last =
+ map[cpi->ref_fb_idx[GOLDEN_FRAME - 1]] == map[cpi->ref_fb_idx[0]];
+ const int bwd_is_last =
+ map[cpi->ref_fb_idx[BWDREF_FRAME - 1]] == map[cpi->ref_fb_idx[0]];
+ const int alt2_is_last =
+ map[cpi->ref_fb_idx[ALTREF2_FRAME - 1]] == map[cpi->ref_fb_idx[0]];
+ const int alt_is_last =
+ map[cpi->ref_fb_idx[ALTREF_FRAME - 1]] == map[cpi->ref_fb_idx[0]];
+
+ // No.2 Priority: ALTREF_FRAME
+ const int last2_is_alt =
+ map[cpi->ref_fb_idx[1]] == map[cpi->ref_fb_idx[ALTREF_FRAME - 1]];
+ const int last3_is_alt =
+ map[cpi->ref_fb_idx[2]] == map[cpi->ref_fb_idx[ALTREF_FRAME - 1]];
+ const int gld_is_alt = map[cpi->ref_fb_idx[GOLDEN_FRAME - 1]] ==
+ map[cpi->ref_fb_idx[ALTREF_FRAME - 1]];
+ const int bwd_is_alt = map[cpi->ref_fb_idx[BWDREF_FRAME - 1]] ==
+ map[cpi->ref_fb_idx[ALTREF_FRAME - 1]];
+ const int alt2_is_alt = map[cpi->ref_fb_idx[ALTREF2_FRAME - 1]] ==
+ map[cpi->ref_fb_idx[ALTREF_FRAME - 1]];
+
+ // No.3 Priority: LAST2_FRAME
+ const int last3_is_last2 = map[cpi->ref_fb_idx[2]] == map[cpi->ref_fb_idx[1]];
+ const int gld_is_last2 =
+ map[cpi->ref_fb_idx[GOLDEN_FRAME - 1]] == map[cpi->ref_fb_idx[1]];
+ const int bwd_is_last2 =
+ map[cpi->ref_fb_idx[BWDREF_FRAME - 1]] == map[cpi->ref_fb_idx[1]];
+ const int alt2_is_last2 =
+ map[cpi->ref_fb_idx[ALTREF2_FRAME - 1]] == map[cpi->ref_fb_idx[1]];
+
+ // No.4 Priority: LAST3_FRAME
+ const int gld_is_last3 =
+ map[cpi->ref_fb_idx[GOLDEN_FRAME - 1]] == map[cpi->ref_fb_idx[2]];
+ const int bwd_is_last3 =
+ map[cpi->ref_fb_idx[BWDREF_FRAME - 1]] == map[cpi->ref_fb_idx[2]];
+ const int alt2_is_last3 =
+ map[cpi->ref_fb_idx[ALTREF2_FRAME - 1]] == map[cpi->ref_fb_idx[2]];
+
+ // No.5 Priority: GOLDEN_FRAME
+ const int bwd_is_gld = map[cpi->ref_fb_idx[BWDREF_FRAME - 1]] ==
+ map[cpi->ref_fb_idx[GOLDEN_FRAME - 1]];
+ const int alt2_is_gld = map[cpi->ref_fb_idx[ALTREF2_FRAME - 1]] ==
+ map[cpi->ref_fb_idx[GOLDEN_FRAME - 1]];
+
+ // No.6 Priority: BWDREF_FRAME
+ const int alt2_is_bwd = map[cpi->ref_fb_idx[ALTREF2_FRAME - 1]] ==
+ map[cpi->ref_fb_idx[BWDREF_FRAME - 1]];
+
+ // No.7 Priority: ALTREF2_FRAME
+
+ // After av1_apply_encoding_flags() is called, cpi->ref_frame_flags might be
+ // adjusted according to external encoder flags.
+ int flags = cpi->ext_ref_frame_flags;
+
+ if (cpi->rc.frames_till_gf_update_due == INT_MAX) flags &= ~AOM_GOLD_FLAG;
+
+ if (alt_is_last) flags &= ~AOM_ALT_FLAG;
+
+ if (last2_is_last || last2_is_alt) flags &= ~AOM_LAST2_FLAG;
+
+ if (last3_is_last || last3_is_alt || last3_is_last2) flags &= ~AOM_LAST3_FLAG;
+
+ if (gld_is_last || gld_is_alt || gld_is_last2 || gld_is_last3)
+ flags &= ~AOM_GOLD_FLAG;
+
+ if ((bwd_is_last || bwd_is_alt || bwd_is_last2 || bwd_is_last3 ||
+ bwd_is_gld) &&
+ (flags & AOM_BWD_FLAG))
+ flags &= ~AOM_BWD_FLAG;
+
+ if ((alt2_is_last || alt2_is_alt || alt2_is_last2 || alt2_is_last3 ||
+ alt2_is_gld || alt2_is_bwd) &&
+ (flags & AOM_ALT2_FLAG))
+ flags &= ~AOM_ALT2_FLAG;
+
+ return flags;
+}
+
+static void set_ext_overrides(AV1_COMP *cpi) {
+ // Overrides the defaults with the externally supplied values with
+ // av1_update_reference() and av1_update_entropy() calls
+ // Note: The overrides are valid only for the next frame passed
+ // to encode_frame_to_data_rate() function
+ if (cpi->ext_use_s_frame) cpi->common.frame_type = S_FRAME;
+ cpi->common.force_primary_ref_none = cpi->ext_use_primary_ref_none;
+
+ if (cpi->ext_refresh_frame_context_pending) {
+ cpi->common.refresh_frame_context = cpi->ext_refresh_frame_context;
+ cpi->ext_refresh_frame_context_pending = 0;
+ }
+ if (cpi->ext_refresh_frame_flags_pending) {
+ cpi->refresh_last_frame = cpi->ext_refresh_last_frame;
+ cpi->refresh_golden_frame = cpi->ext_refresh_golden_frame;
+ cpi->refresh_alt_ref_frame = cpi->ext_refresh_alt_ref_frame;
+ cpi->refresh_bwd_ref_frame = cpi->ext_refresh_bwd_ref_frame;
+ cpi->refresh_alt2_ref_frame = cpi->ext_refresh_alt2_ref_frame;
+ cpi->ext_refresh_frame_flags_pending = 0;
+ }
+ cpi->common.allow_ref_frame_mvs = cpi->ext_use_ref_frame_mvs;
+ // A keyframe is already error resilient and keyframes with
+ // error_resilient_mode interferes with the use of show_existing_frame
+ // when forward reference keyframes are enabled.
+ cpi->common.error_resilient_mode =
+ cpi->ext_use_error_resilient && cpi->common.frame_type != KEY_FRAME;
+}
+
+#define DUMP_RECON_FRAMES 0
+
+#if DUMP_RECON_FRAMES == 1
+// NOTE(zoeliu): For debug - Output the filtered reconstructed video.
+static void dump_filtered_recon_frames(AV1_COMP *cpi) {
+ AV1_COMMON *const cm = &cpi->common;
+ const YV12_BUFFER_CONFIG *recon_buf = cm->frame_to_show;
+
+ if (recon_buf == NULL) {
+ printf("Frame %d is not ready.\n", cm->current_video_frame);
+ return;
+ }
+
+ static const int flag_list[REF_FRAMES] = { 0,
+ AOM_LAST_FLAG,
+ AOM_LAST2_FLAG,
+ AOM_LAST3_FLAG,
+ AOM_GOLD_FLAG,
+ AOM_BWD_FLAG,
+ AOM_ALT2_FLAG,
+ AOM_ALT_FLAG };
+ printf(
+ "\n***Frame=%d (frame_offset=%d, show_frame=%d, "
+ "show_existing_frame=%d) "
+ "[LAST LAST2 LAST3 GOLDEN BWD ALT2 ALT]=[",
+ cm->current_video_frame, cm->frame_offset, cm->show_frame,
+ cm->show_existing_frame);
+ for (int ref_frame = LAST_FRAME; ref_frame <= ALTREF_FRAME; ++ref_frame) {
+ const int buf_idx = cm->frame_refs[ref_frame - LAST_FRAME].idx;
+ const int ref_offset =
+ (buf_idx >= 0)
+ ? (int)cm->buffer_pool->frame_bufs[buf_idx].cur_frame_offset
+ : -1;
+ printf(
+ " %d(%c-%d-%4.2f)", ref_offset,
+ (cpi->ref_frame_flags & flag_list[ref_frame]) ? 'Y' : 'N',
+ (buf_idx >= 0) ? (int)cpi->frame_rf_level[buf_idx] : -1,
+ (buf_idx >= 0) ? rate_factor_deltas[cpi->frame_rf_level[buf_idx]] : -1);
+ }
+ printf(" ]\n");
+
+ if (!cm->show_frame) {
+ printf("Frame %d is a no show frame, so no image dump.\n",
+ cm->current_video_frame);
+ return;
+ }
+
+ int h;
+ char file_name[256] = "/tmp/enc_filtered_recon.yuv";
+ FILE *f_recon = NULL;
+
+ if (cm->current_video_frame == 0) {
+ if ((f_recon = fopen(file_name, "wb")) == NULL) {
+ printf("Unable to open file %s to write.\n", file_name);
+ return;
+ }
+ } else {
+ if ((f_recon = fopen(file_name, "ab")) == NULL) {
+ printf("Unable to open file %s to append.\n", file_name);
+ return;
+ }
+ }
+ printf(
+ "\nFrame=%5d, encode_update_type[%5d]=%1d, frame_offset=%d, "
+ "show_frame=%d, show_existing_frame=%d, source_alt_ref_active=%d, "
+ "refresh_alt_ref_frame=%d, rf_level=%d, "
+ "y_stride=%4d, uv_stride=%4d, cm->width=%4d, cm->height=%4d\n\n",
+ cm->current_video_frame, cpi->twopass.gf_group.index,
+ cpi->twopass.gf_group.update_type[cpi->twopass.gf_group.index],
+ cm->frame_offset, cm->show_frame, cm->show_existing_frame,
+ cpi->rc.source_alt_ref_active, cpi->refresh_alt_ref_frame,
+ cpi->twopass.gf_group.rf_level[cpi->twopass.gf_group.index],
+ recon_buf->y_stride, recon_buf->uv_stride, cm->width, cm->height);
+#if 0
+ int ref_frame;
+ printf("get_ref_frame_map_idx: [");
+ for (ref_frame = LAST_FRAME; ref_frame <= ALTREF_FRAME; ++ref_frame)
+ printf(" %d", get_ref_frame_map_idx(cpi, ref_frame));
+ printf(" ]\n");
+ printf("cm->new_fb_idx = %d\n", cm->new_fb_idx);
+ printf("cm->ref_frame_map = [");
+ for (ref_frame = LAST_FRAME; ref_frame <= ALTREF_FRAME; ++ref_frame) {
+ printf(" %d", cm->ref_frame_map[ref_frame - LAST_FRAME]);
+ }
+ printf(" ]\n");
+#endif // 0
+
+ // --- Y ---
+ for (h = 0; h < cm->height; ++h) {
+ fwrite(&recon_buf->y_buffer[h * recon_buf->y_stride], 1, cm->width,
+ f_recon);
+ }
+ // --- U ---
+ for (h = 0; h < (cm->height >> 1); ++h) {
+ fwrite(&recon_buf->u_buffer[h * recon_buf->uv_stride], 1, (cm->width >> 1),
+ f_recon);
+ }
+ // --- V ---
+ for (h = 0; h < (cm->height >> 1); ++h) {
+ fwrite(&recon_buf->v_buffer[h * recon_buf->uv_stride], 1, (cm->width >> 1),
+ f_recon);
+ }
+
+ fclose(f_recon);
+}
+#endif // DUMP_RECON_FRAMES
+
+static INLINE int is_frame_droppable(AV1_COMP *cpi) {
+ return !(cpi->refresh_alt_ref_frame || cpi->refresh_alt2_ref_frame ||
+ cpi->refresh_bwd_ref_frame || cpi->refresh_golden_frame ||
+ cpi->refresh_last_frame);
+}
+
+static int encode_frame_to_data_rate(AV1_COMP *cpi, size_t *size, uint8_t *dest,
+ int skip_adapt,
+ unsigned int *frame_flags) {
+ AV1_COMMON *const cm = &cpi->common;
+ SequenceHeader *const seq_params = &cm->seq_params;
+ const AV1EncoderConfig *const oxcf = &cpi->oxcf;
+ struct segmentation *const seg = &cm->seg;
+
+ set_ext_overrides(cpi);
+ aom_clear_system_state();
+
+ // frame type has been decided outside of this function call
+ cm->cur_frame->intra_only = frame_is_intra_only(cm);
+ cm->cur_frame->frame_type = cm->frame_type;
+
+ // S_FRAMEs are always error resilient
+ cm->error_resilient_mode |= frame_is_sframe(cm);
+
+ cm->large_scale_tile = cpi->oxcf.large_scale_tile;
+ cm->single_tile_decoding = cpi->oxcf.single_tile_decoding;
+ if (cm->large_scale_tile) seq_params->frame_id_numbers_present_flag = 0;
+
+ cm->allow_ref_frame_mvs &= frame_might_allow_ref_frame_mvs(cm);
+ // cm->allow_ref_frame_mvs needs to be written into the frame header while
+ // cm->large_scale_tile is 1, therefore, "cm->large_scale_tile=1" case is
+ // separated from frame_might_allow_ref_frame_mvs().
+ cm->allow_ref_frame_mvs &= !cm->large_scale_tile;
+
+ cm->allow_warped_motion =
+ cpi->oxcf.allow_warped_motion && frame_might_allow_warped_motion(cm);
+
+ // Reset the frame packet stamp index.
+ if (cm->frame_type == KEY_FRAME && cm->show_frame)
+ cm->current_video_frame = 0;
+
+ // NOTE:
+ // (1) Move the setup of the ref_frame_flags upfront as it would be
+ // determined by the current frame properties;
+ // (2) The setup of the ref_frame_flags applies to both
+ // show_existing_frame's
+ // and the other cases.
+ if (cm->current_video_frame > 0)
+ cpi->ref_frame_flags = get_ref_frame_flags(cpi);
+
+ if (encode_show_existing_frame(cm)) {
+ // NOTE(zoeliu): In BIDIR_PRED, the existing frame to show is the current
+ // BWDREF_FRAME in the reference frame buffer.
+ if (cm->frame_type == KEY_FRAME) {
+ cm->reset_decoder_state = 1;
+ } else {
+ cm->frame_type = INTER_FRAME;
+ }
+ cm->show_frame = 1;
+ cpi->frame_flags = *frame_flags;
+
+ restore_coding_context(cpi);
+
+ // Build the bitstream
+ if (av1_pack_bitstream(cpi, dest, size) != AOM_CODEC_OK)
+ return AOM_CODEC_ERROR;
+
+ cpi->seq_params_locked = 1;
+
+ // Set up frame to show to get ready for stats collection.
+ cm->frame_to_show = get_frame_new_buffer(cm);
+
+ // Update current frame offset.
+ cm->frame_offset =
+ cm->buffer_pool->frame_bufs[cm->new_fb_idx].cur_frame_offset;
+
+#if DUMP_RECON_FRAMES == 1
+ // NOTE(zoeliu): For debug - Output the filtered reconstructed video.
+ dump_filtered_recon_frames(cpi);
+#endif // DUMP_RECON_FRAMES
+
+ // Update the LAST_FRAME in the reference frame buffer.
+ // NOTE:
+ // (1) For BWDREF_FRAME as the show_existing_frame, the reference frame
+ // update has been done previously when handling the LAST_BIPRED_FRAME
+ // right before BWDREF_FRAME (in the display order);
+ // (2) For INTNL_OVERLAY as the show_existing_frame, the reference frame
+ // update will be done when the following is called, which will
+ // exchange
+ // the virtual indexes between LAST_FRAME and ALTREF2_FRAME, so that
+ // LAST3 will get retired, LAST2 becomes LAST3, LAST becomes LAST2,
+ // and
+ // ALTREF2_FRAME will serve as the new LAST_FRAME.
+ update_reference_frames(cpi);
+
+ // Update frame flags
+ cpi->frame_flags &= ~FRAMEFLAGS_GOLDEN;
+ cpi->frame_flags &= ~FRAMEFLAGS_BWDREF;
+ cpi->frame_flags &= ~FRAMEFLAGS_ALTREF;
+
+ *frame_flags = cpi->frame_flags & ~FRAMEFLAGS_KEY;
+
+ // Update the frame type
+ cm->last_frame_type = cm->frame_type;
+
+ // Since we allocate a spot for the OVERLAY frame in the gf group, we need
+ // to do post-encoding update accordingly.
+ if (cpi->rc.is_src_frame_alt_ref) {
+ av1_set_target_rate(cpi, cm->width, cm->height);
+ av1_rc_postencode_update(cpi, *size);
+ }
+
+ ++cm->current_video_frame;
+
+ return AOM_CODEC_OK;
+ }
+
+ // Set default state for segment based loop filter update flags.
+ cm->lf.mode_ref_delta_update = 0;
+
+ // Set various flags etc to special state if it is a key frame.
+ if (frame_is_intra_only(cm) || frame_is_sframe(cm)) {
+ // Reset the loop filter deltas and segmentation map.
+ av1_reset_segment_features(cm);
+
+ // If segmentation is enabled force a map update for key frames.
+ if (seg->enabled) {
+ seg->update_map = 1;
+ seg->update_data = 1;
+ }
+
+ // The alternate reference frame cannot be active for a key frame.
+ cpi->rc.source_alt_ref_active = 0;
+ }
+ if (cpi->oxcf.mtu == 0) {
+ cm->num_tg = cpi->oxcf.num_tile_groups;
+ } else {
+ // Use a default value for the purposes of weighting costs in probability
+ // updates
+ cm->num_tg = DEFAULT_MAX_NUM_TG;
+ }
+
+ // For 1 pass CBR, check if we are dropping this frame.
+ // Never drop on key frame.
+ if (oxcf->pass == 0 && oxcf->rc_mode == AOM_CBR &&
+ cm->frame_type != KEY_FRAME) {
+ if (av1_rc_drop_frame(cpi)) {
+ av1_rc_postencode_update_drop_frame(cpi);
+ return AOM_CODEC_OK;
+ }
+ }
+
+ aom_clear_system_state();
+
+#if CONFIG_INTERNAL_STATS
+ memset(cpi->mode_chosen_counts, 0,
+ MAX_MODES * sizeof(*cpi->mode_chosen_counts));
+#endif
+
+ if (seq_params->frame_id_numbers_present_flag) {
+ /* Non-normative definition of current_frame_id ("frame counter" with
+ * wraparound) */
+ const int frame_id_length = FRAME_ID_LENGTH;
+ if (cm->current_frame_id == -1) {
+ int lsb, msb;
+ /* quasi-random initialization of current_frame_id for a key frame */
+ if (cpi->source->flags & YV12_FLAG_HIGHBITDEPTH) {
+ lsb = CONVERT_TO_SHORTPTR(cpi->source->y_buffer)[0] & 0xff;
+ msb = CONVERT_TO_SHORTPTR(cpi->source->y_buffer)[1] & 0xff;
+ } else {
+ lsb = cpi->source->y_buffer[0] & 0xff;
+ msb = cpi->source->y_buffer[1] & 0xff;
+ }
+ cm->current_frame_id = ((msb << 8) + lsb) % (1 << frame_id_length);
+
+ // S_frame is meant for stitching different streams of different
+ // resolutions together, so current_frame_id must be the
+ // same across different streams of the same content current_frame_id
+ // should be the same and not random. 0x37 is a chosen number as start
+ // point
+ if (cpi->oxcf.sframe_enabled) cm->current_frame_id = 0x37;
+ } else {
+ cm->current_frame_id =
+ (cm->current_frame_id + 1 + (1 << frame_id_length)) %
+ (1 << frame_id_length);
+ }
+ }
+
+ switch (cpi->oxcf.cdf_update_mode) {
+ case 0: // No CDF update for any frames(4~6% compression loss).
+ cm->disable_cdf_update = 1;
+ break;
+ case 1: // Enable CDF update for all frames.
+ cm->disable_cdf_update = 0;
+ break;
+ case 2:
+ // Strategically determine at which frames to do CDF update.
+ // Currently only enable CDF update for all-intra and no-show frames(1.5%
+ // compression loss).
+ // TODO(huisu@google.com): design schemes for various trade-offs between
+ // compression quality and decoding speed.
+ cm->disable_cdf_update =
+ (frame_is_intra_only(cm) || !cm->show_frame) ? 0 : 1;
+ break;
+ }
+ cm->timing_info_present &= !seq_params->reduced_still_picture_hdr;
+
+ if (cpi->sf.recode_loop == DISALLOW_RECODE) {
+ if (encode_without_recode_loop(cpi) != AOM_CODEC_OK) return AOM_CODEC_ERROR;
+ } else {
+ if (encode_with_recode_loop(cpi, size, dest) != AOM_CODEC_OK)
+ return AOM_CODEC_ERROR;
+ }
+
+ cm->last_tile_cols = cm->tile_cols;
+ cm->last_tile_rows = cm->tile_rows;
+
+#ifdef OUTPUT_YUV_SKINMAP
+ if (cpi->common.current_video_frame > 1) {
+ av1_compute_skin_map(cpi, yuv_skinmap_file);
+ }
+#endif // OUTPUT_YUV_SKINMAP
+
+ // Special case code to reduce pulsing when key frames are forced at a
+ // fixed interval. Note the reconstruction error if it is the frame before
+ // the force key frame
+ if (cpi->rc.next_key_frame_forced && cpi->rc.frames_to_key == 1) {
+ if (seq_params->use_highbitdepth) {
+ cpi->ambient_err =
+ aom_highbd_get_y_sse(cpi->source, get_frame_new_buffer(cm));
+ } else {
+ cpi->ambient_err = aom_get_y_sse(cpi->source, get_frame_new_buffer(cm));
+ }
+ }
+
+ // If the encoder forced a KEY_FRAME decision or if frame is an S_FRAME
+ if ((cm->frame_type == KEY_FRAME && cm->show_frame) || frame_is_sframe(cm)) {
+ cpi->refresh_last_frame = 1;
+ }
+
+ cm->frame_to_show = get_frame_new_buffer(cm);
+ cm->frame_to_show->color_primaries = seq_params->color_primaries;
+ cm->frame_to_show->transfer_characteristics =
+ seq_params->transfer_characteristics;
+ cm->frame_to_show->matrix_coefficients = seq_params->matrix_coefficients;
+ cm->frame_to_show->monochrome = seq_params->monochrome;
+ cm->frame_to_show->chroma_sample_position =
+ seq_params->chroma_sample_position;
+ cm->frame_to_show->color_range = seq_params->color_range;
+ cm->frame_to_show->render_width = cm->render_width;
+ cm->frame_to_show->render_height = cm->render_height;
+
+ // TODO(zoeliu): For non-ref frames, loop filtering may need to be turned
+ // off.
+
+ // Pick the loop filter level for the frame.
+ if (!cm->allow_intrabc) {
+ loopfilter_frame(cpi, cm);
+ } else {
+ cm->lf.filter_level[0] = 0;
+ cm->lf.filter_level[1] = 0;
+ cm->cdef_bits = 0;
+ cm->cdef_strengths[0] = 0;
+ cm->nb_cdef_strengths = 1;
+ cm->cdef_uv_strengths[0] = 0;
+ cm->rst_info[0].frame_restoration_type = RESTORE_NONE;
+ cm->rst_info[1].frame_restoration_type = RESTORE_NONE;
+ cm->rst_info[2].frame_restoration_type = RESTORE_NONE;
+ }
+
+ // TODO(debargha): Fix mv search range on encoder side
+ // aom_extend_frame_inner_borders(cm->frame_to_show, av1_num_planes(cm));
+ aom_extend_frame_borders(cm->frame_to_show, av1_num_planes(cm));
+
+#ifdef OUTPUT_YUV_REC
+ aom_write_one_yuv_frame(cm, cm->frame_to_show);
+#endif
+
+ // Build the bitstream
+ if (av1_pack_bitstream(cpi, dest, size) != AOM_CODEC_OK)
+ return AOM_CODEC_ERROR;
+
+ cpi->seq_params_locked = 1;
+
+ if (skip_adapt) return AOM_CODEC_OK;
+
+ if (seq_params->frame_id_numbers_present_flag) {
+ int i;
+ // Update reference frame id values based on the value of refresh_frame_mask
+ for (i = 0; i < REF_FRAMES; i++) {
+ if ((cpi->refresh_frame_mask >> i) & 1) {
+ cm->ref_frame_id[i] = cm->current_frame_id;
+ }
+ }
+ }
+
+#if DUMP_RECON_FRAMES == 1
+ // NOTE(zoeliu): For debug - Output the filtered reconstructed video.
+ dump_filtered_recon_frames(cpi);
+#endif // DUMP_RECON_FRAMES
+
+ if (cm->seg.enabled) {
+ if (cm->seg.update_map) {
+ update_reference_segmentation_map(cpi);
+ } else if (cm->last_frame_seg_map) {
+ memcpy(cm->current_frame_seg_map, cm->last_frame_seg_map,
+ cm->mi_cols * cm->mi_rows * sizeof(uint8_t));
+ }
+ }
+
+ if (frame_is_intra_only(cm) == 0) {
+ release_scaled_references(cpi);
+ }
+
+ update_reference_frames(cpi);
+
+#if CONFIG_ENTROPY_STATS
+ av1_accumulate_frame_counts(&aggregate_fc, &cpi->counts);
+#endif // CONFIG_ENTROPY_STATS
+
+ if (cm->refresh_frame_context == REFRESH_FRAME_CONTEXT_BACKWARD) {
+ *cm->fc = cpi->tile_data[cm->largest_tile_id].tctx;
+ av1_reset_cdf_symbol_counters(cm->fc);
+ }
+
+ if (cpi->refresh_golden_frame == 1)
+ cpi->frame_flags |= FRAMEFLAGS_GOLDEN;
+ else
+ cpi->frame_flags &= ~FRAMEFLAGS_GOLDEN;
+
+ if (cpi->refresh_alt_ref_frame == 1)
+ cpi->frame_flags |= FRAMEFLAGS_ALTREF;
+ else
+ cpi->frame_flags &= ~FRAMEFLAGS_ALTREF;
+
+ if (cpi->refresh_bwd_ref_frame == 1)
+ cpi->frame_flags |= FRAMEFLAGS_BWDREF;
+ else
+ cpi->frame_flags &= ~FRAMEFLAGS_BWDREF;
+
+ cm->last_frame_type = cm->frame_type;
+
+ av1_rc_postencode_update(cpi, *size);
+
+ if (cm->frame_type == KEY_FRAME) {
+ // Tell the caller that the frame was coded as a key frame
+ *frame_flags = cpi->frame_flags | FRAMEFLAGS_KEY;
+ } else {
+ *frame_flags = cpi->frame_flags & ~FRAMEFLAGS_KEY;
+ }
+
+ // Clear the one shot update flags for segmentation map and mode/ref loop
+ // filter deltas.
+ cm->seg.update_map = 0;
+ cm->seg.update_data = 0;
+ cm->lf.mode_ref_delta_update = 0;
+
+ // A droppable frame might not be shown but it always
+ // takes a space in the gf group. Therefore, even when
+ // it is not shown, we still need update the count down.
+
+ if (cm->show_frame) {
+ // TODO(zoeliu): We may only swamp mi and prev_mi for those frames that
+ // are
+ // being used as reference.
+ swap_mi_and_prev_mi(cm);
+ // Don't increment frame counters if this was an altref buffer
+ // update not a real frame
+
+ ++cm->current_video_frame;
+ }
+
+ // NOTE: Shall not refer to any frame not used as reference.
+ if (cm->is_reference_frame) {
+ // keep track of the last coded dimensions
+ cm->last_width = cm->width;
+ cm->last_height = cm->height;
+
+ // reset to normal state now that we are done.
+ cm->last_show_frame = cm->show_frame;
+ }
+
+ return AOM_CODEC_OK;
+}
+
+static INLINE void update_keyframe_counters(AV1_COMP *cpi) {
+ // TODO(zoeliu): To investigate whether we should treat BWDREF_FRAME
+ // differently here for rc->avg_frame_bandwidth.
+ if (cpi->common.show_frame || cpi->rc.is_bwd_ref_frame) {
+ if (!cpi->common.show_existing_frame || cpi->rc.is_src_frame_alt_ref ||
+ cpi->common.frame_type == KEY_FRAME) {
+ // If this is a show_existing_frame with a source other than altref,
+ // or if it is not a displayed forward keyframe, the keyframe update
+ // counters were incremented when it was originally encoded.
+ cpi->rc.frames_since_key++;
+ cpi->rc.frames_to_key--;
+ }
+ }
+}
+
+static INLINE void update_frames_till_gf_update(AV1_COMP *cpi) {
+ // TODO(weitinglin): Updating this counter for is_frame_droppable
+ // is a work-around to handle the condition when a frame is drop.
+ // We should fix the cpi->common.show_frame flag
+ // instead of checking the other condition to update the counter properly.
+ if (cpi->common.show_frame || is_frame_droppable(cpi)) {
+ // Decrement count down till next gf
+ if (cpi->rc.frames_till_gf_update_due > 0)
+ cpi->rc.frames_till_gf_update_due--;
+ }
+}
+
+static INLINE void update_twopass_gf_group_index(AV1_COMP *cpi) {
+ // Increment the gf group index ready for the next frame. If this is
+ // a show_existing_frame with a source other than altref, or if it is not
+ // a displayed forward keyframe, the index was incremented when it was
+ // originally encoded.
+ if (!cpi->common.show_existing_frame || cpi->rc.is_src_frame_alt_ref ||
+ cpi->common.frame_type == KEY_FRAME) {
+ ++cpi->twopass.gf_group.index;
+ }
+}
+
+static void update_rc_counts(AV1_COMP *cpi) {
+ update_keyframe_counters(cpi);
+ update_frames_till_gf_update(cpi);
+ if (cpi->oxcf.pass == 2) update_twopass_gf_group_index(cpi);
+}
+
+static int Pass0Encode(AV1_COMP *cpi, size_t *size, uint8_t *dest,
+ int skip_adapt, unsigned int *frame_flags) {
+ if (cpi->oxcf.rc_mode == AOM_CBR) {
+ av1_rc_get_one_pass_cbr_params(cpi);
+ } else {
+ av1_rc_get_one_pass_vbr_params(cpi);
+ }
+ if (encode_frame_to_data_rate(cpi, size, dest, skip_adapt, frame_flags) !=
+ AOM_CODEC_OK) {
+ return AOM_CODEC_ERROR;
+ }
+ update_rc_counts(cpi);
+ check_show_existing_frame(cpi);
+ return AOM_CODEC_OK;
+}
+
+static int Pass2Encode(AV1_COMP *cpi, size_t *size, uint8_t *dest,
+ unsigned int *frame_flags) {
+#if CONFIG_MISMATCH_DEBUG
+ mismatch_move_frame_idx_w();
+#endif
+#if TXCOEFF_COST_TIMER
+ AV1_COMMON *cm = &cpi->common;
+ cm->txcoeff_cost_timer = 0;
+ cm->txcoeff_cost_count = 0;
+#endif
+
+ if (encode_frame_to_data_rate(cpi, size, dest, 0, frame_flags) !=
+ AOM_CODEC_OK) {
+ return AOM_CODEC_ERROR;
+ }
+
+#if TXCOEFF_COST_TIMER
+ cm->cum_txcoeff_cost_timer += cm->txcoeff_cost_timer;
+ fprintf(stderr,
+ "\ntxb coeff cost block number: %ld, frame time: %ld, cum time %ld "
+ "in us\n",
+ cm->txcoeff_cost_count, cm->txcoeff_cost_timer,
+ cm->cum_txcoeff_cost_timer);
+#endif
+
+ av1_twopass_postencode_update(cpi);
+ update_rc_counts(cpi);
+ check_show_existing_frame(cpi);
+ return AOM_CODEC_OK;
+}
+
+#if CONFIG_DENOISE
+static int apply_denoise_2d(AV1_COMP *cpi, YV12_BUFFER_CONFIG *sd,
+ int block_size, float noise_level,
+ int64_t time_stamp, int64_t end_time) {
+ AV1_COMMON *const cm = &cpi->common;
+ if (!cpi->denoise_and_model) {
+ cpi->denoise_and_model = aom_denoise_and_model_alloc(
+ cm->seq_params.bit_depth, block_size, noise_level);
+ if (!cpi->denoise_and_model) {
+ aom_internal_error(&cm->error, AOM_CODEC_MEM_ERROR,
+ "Error allocating denoise and model");
+ return -1;
+ }
+ }
+ if (!cpi->film_grain_table) {
+ cpi->film_grain_table = aom_malloc(sizeof(*cpi->film_grain_table));
+ if (!cpi->film_grain_table) {
+ aom_internal_error(&cm->error, AOM_CODEC_MEM_ERROR,
+ "Error allocating grain table");
+ return -1;
+ }
+ memset(cpi->film_grain_table, 0, sizeof(*cpi->film_grain_table));
+ }
+ if (aom_denoise_and_model_run(cpi->denoise_and_model, sd,
+ &cm->film_grain_params)) {
+ if (cm->film_grain_params.apply_grain) {
+ aom_film_grain_table_append(cpi->film_grain_table, time_stamp, end_time,
+ &cm->film_grain_params);
+ }
+ }
+ return 0;
+}
+#endif
+
+int av1_receive_raw_frame(AV1_COMP *cpi, aom_enc_frame_flags_t frame_flags,
+ YV12_BUFFER_CONFIG *sd, int64_t time_stamp,
+ int64_t end_time) {
+ AV1_COMMON *const cm = &cpi->common;
+ const SequenceHeader *const seq_params = &cm->seq_params;
+ struct aom_usec_timer timer;
+ int res = 0;
+ const int subsampling_x = sd->subsampling_x;
+ const int subsampling_y = sd->subsampling_y;
+ const int use_highbitdepth = (sd->flags & YV12_FLAG_HIGHBITDEPTH) != 0;
+
+ check_initial_width(cpi, use_highbitdepth, subsampling_x, subsampling_y);
+
+ aom_usec_timer_start(&timer);
+
+#if CONFIG_DENOISE
+ if (cpi->oxcf.noise_level > 0)
+ if (apply_denoise_2d(cpi, sd, cpi->oxcf.noise_block_size,
+ cpi->oxcf.noise_level, time_stamp, end_time) < 0)
+ res = -1;
+#endif // CONFIG_DENOISE
+
+ if (av1_lookahead_push(cpi->lookahead, sd, time_stamp, end_time,
+ use_highbitdepth, frame_flags))
+ res = -1;
+ aom_usec_timer_mark(&timer);
+ cpi->time_receive_data += aom_usec_timer_elapsed(&timer);
+
+ if ((seq_params->profile == PROFILE_0) && !seq_params->monochrome &&
+ (subsampling_x != 1 || subsampling_y != 1)) {
+ aom_internal_error(&cm->error, AOM_CODEC_INVALID_PARAM,
+ "Non-4:2:0 color format requires profile 1 or 2");
+ res = -1;
+ }
+ if ((seq_params->profile == PROFILE_1) &&
+ !(subsampling_x == 0 && subsampling_y == 0)) {
+ aom_internal_error(&cm->error, AOM_CODEC_INVALID_PARAM,
+ "Profile 1 requires 4:4:4 color format");
+ res = -1;
+ }
+ if ((seq_params->profile == PROFILE_2) &&
+ (seq_params->bit_depth <= AOM_BITS_10) &&
+ !(subsampling_x == 1 && subsampling_y == 0)) {
+ aom_internal_error(&cm->error, AOM_CODEC_INVALID_PARAM,
+ "Profile 2 bit-depth < 10 requires 4:2:2 color format");
+ res = -1;
+ }
+
+ return res;
+}
+
+static int frame_is_reference(const AV1_COMP *cpi) {
+ const AV1_COMMON *cm = &cpi->common;
+
+ return cm->frame_type == KEY_FRAME || cpi->refresh_last_frame ||
+ cpi->refresh_golden_frame || cpi->refresh_bwd_ref_frame ||
+ cpi->refresh_alt2_ref_frame || cpi->refresh_alt_ref_frame ||
+ !cm->error_resilient_mode || cm->lf.mode_ref_delta_update ||
+ cm->seg.update_map || cm->seg.update_data;
+}
+
+static void adjust_frame_rate(AV1_COMP *cpi,
+ const struct lookahead_entry *source) {
+ int64_t this_duration;
+ int step = 0;
+
+ if (source->ts_start == cpi->first_time_stamp_ever) {
+ this_duration = source->ts_end - source->ts_start;
+ step = 1;
+ } else {
+ int64_t last_duration =
+ cpi->last_end_time_stamp_seen - cpi->last_time_stamp_seen;
+
+ this_duration = source->ts_end - cpi->last_end_time_stamp_seen;
+
+ // do a step update if the duration changes by 10%
+ if (last_duration)
+ step = (int)((this_duration - last_duration) * 10 / last_duration);
+ }
+
+ if (this_duration) {
+ if (step) {
+ av1_new_framerate(cpi, 10000000.0 / this_duration);
+ } else {
+ // Average this frame's rate into the last second's average
+ // frame rate. If we haven't seen 1 second yet, then average
+ // over the whole interval seen.
+ const double interval = AOMMIN(
+ (double)(source->ts_end - cpi->first_time_stamp_ever), 10000000.0);
+ double avg_duration = 10000000.0 / cpi->framerate;
+ avg_duration *= (interval - avg_duration + this_duration);
+ avg_duration /= interval;
+
+ av1_new_framerate(cpi, 10000000.0 / avg_duration);
+ }
+ }
+ cpi->last_time_stamp_seen = source->ts_start;
+ cpi->last_end_time_stamp_seen = source->ts_end;
+}
+
+// Returns 0 if this is not an alt ref else the offset of the source frame
+// used as the arf midpoint.
+static int get_arf_src_index(AV1_COMP *cpi) {
+ RATE_CONTROL *const rc = &cpi->rc;
+ int arf_src_index = 0;
+ if (is_altref_enabled(cpi)) {
+ if (cpi->oxcf.pass == 2) {
+ const GF_GROUP *const gf_group = &cpi->twopass.gf_group;
+ if (gf_group->update_type[gf_group->index] == ARF_UPDATE) {
+ arf_src_index = gf_group->arf_src_offset[gf_group->index];
+ }
+ } else if (rc->source_alt_ref_pending) {
+ arf_src_index = rc->frames_till_gf_update_due;
+ }
+ }
+ return arf_src_index;
+}
+
+static int get_brf_src_index(AV1_COMP *cpi) {
+ int brf_src_index = 0;
+ const GF_GROUP *const gf_group = &cpi->twopass.gf_group;
+
+ // TODO(zoeliu): We need to add the check on the -bwd_ref command line setup
+ // flag.
+ if (gf_group->bidir_pred_enabled[gf_group->index]) {
+ if (cpi->oxcf.pass == 2) {
+ if (gf_group->update_type[gf_group->index] == BRF_UPDATE)
+ brf_src_index = gf_group->brf_src_offset[gf_group->index];
+ } else {
+ // TODO(zoeliu): To re-visit the setup for this scenario
+ brf_src_index = cpi->rc.bipred_group_interval - 1;
+ }
+ }
+
+ return brf_src_index;
+}
+
+// Returns 0 if this is not an alt ref else the offset of the source frame
+// used as the arf midpoint.
+static int get_arf2_src_index(AV1_COMP *cpi) {
+ int arf2_src_index = 0;
+ if (is_altref_enabled(cpi) && cpi->num_extra_arfs) {
+ if (cpi->oxcf.pass == 2) {
+ const GF_GROUP *const gf_group = &cpi->twopass.gf_group;
+ if (gf_group->update_type[gf_group->index] == INTNL_ARF_UPDATE) {
+ arf2_src_index = gf_group->arf_src_offset[gf_group->index];
+ }
+ }
+ }
+ return arf2_src_index;
+}
+
+static void check_src_altref(AV1_COMP *cpi,
+ const struct lookahead_entry *source) {
+ RATE_CONTROL *const rc = &cpi->rc;
+
+ // If pass == 2, the parameters set here will be reset in
+ // av1_rc_get_second_pass_params()
+
+ if (cpi->oxcf.pass == 2) {
+ const GF_GROUP *const gf_group = &cpi->twopass.gf_group;
+ rc->is_src_frame_alt_ref =
+ (gf_group->update_type[gf_group->index] == INTNL_OVERLAY_UPDATE) ||
+ (gf_group->update_type[gf_group->index] == OVERLAY_UPDATE);
+ rc->is_src_frame_ext_arf =
+ gf_group->update_type[gf_group->index] == INTNL_OVERLAY_UPDATE;
+ } else {
+ rc->is_src_frame_alt_ref =
+ cpi->alt_ref_source && (source == cpi->alt_ref_source);
+ }
+
+ if (rc->is_src_frame_alt_ref) {
+ // Current frame is an ARF overlay frame.
+ cpi->alt_ref_source = NULL;
+
+ if (rc->is_src_frame_ext_arf && !cpi->common.show_existing_frame) {
+ // For INTNL_OVERLAY, when show_existing_frame == 0, they do need to
+ // refresh the LAST_FRAME, i.e. LAST3 gets retired, LAST2 becomes LAST3,
+ // LAST becomes LAST2, and INTNL_OVERLAY becomes LAST.
+ cpi->refresh_last_frame = 1;
+ } else {
+ // Don't refresh the last buffer for an ARF overlay frame. It will
+ // become the GF so preserve last as an alternative prediction option.
+ cpi->refresh_last_frame = 0;
+ }
+ }
+}
+
+#if CONFIG_INTERNAL_STATS
+extern double av1_get_blockiness(const unsigned char *img1, int img1_pitch,
+ const unsigned char *img2, int img2_pitch,
+ int width, int height);
+
+static void adjust_image_stat(double y, double u, double v, double all,
+ ImageStat *s) {
+ s->stat[STAT_Y] += y;
+ s->stat[STAT_U] += u;
+ s->stat[STAT_V] += v;
+ s->stat[STAT_ALL] += all;
+ s->worst = AOMMIN(s->worst, all);
+}
+
+static void compute_internal_stats(AV1_COMP *cpi, int frame_bytes) {
+ AV1_COMMON *const cm = &cpi->common;
+ double samples = 0.0;
+ uint32_t in_bit_depth = 8;
+ uint32_t bit_depth = 8;
+
+#if CONFIG_INTER_STATS_ONLY
+ if (cm->frame_type == KEY_FRAME) return; // skip key frame
+#endif
+ cpi->bytes += frame_bytes;
+
+ if (cm->seq_params.use_highbitdepth) {
+ in_bit_depth = cpi->oxcf.input_bit_depth;
+ bit_depth = cm->seq_params.bit_depth;
+ }
+ if (cm->show_frame) {
+ const YV12_BUFFER_CONFIG *orig = cpi->source;
+ const YV12_BUFFER_CONFIG *recon = cpi->common.frame_to_show;
+ double y, u, v, frame_all;
+
+ cpi->count++;
+ if (cpi->b_calculate_psnr) {
+ PSNR_STATS psnr;
+ double frame_ssim2 = 0.0, weight = 0.0;
+ aom_clear_system_state();
+ // TODO(yaowu): unify these two versions into one.
+ aom_calc_highbd_psnr(orig, recon, &psnr, bit_depth, in_bit_depth);
+
+ adjust_image_stat(psnr.psnr[1], psnr.psnr[2], psnr.psnr[3], psnr.psnr[0],
+ &cpi->psnr);
+ cpi->total_sq_error += psnr.sse[0];
+ cpi->total_samples += psnr.samples[0];
+ samples = psnr.samples[0];
+ // TODO(yaowu): unify these two versions into one.
+ if (cm->seq_params.use_highbitdepth)
+ frame_ssim2 =
+ aom_highbd_calc_ssim(orig, recon, &weight, bit_depth, in_bit_depth);
+ else
+ frame_ssim2 = aom_calc_ssim(orig, recon, &weight);
+
+ cpi->worst_ssim = AOMMIN(cpi->worst_ssim, frame_ssim2);
+ cpi->summed_quality += frame_ssim2 * weight;
+ cpi->summed_weights += weight;
+
+#if 0
+ {
+ FILE *f = fopen("q_used.stt", "a");
+ double y2 = psnr.psnr[1];
+ double u2 = psnr.psnr[2];
+ double v2 = psnr.psnr[3];
+ double frame_psnr2 = psnr.psnr[0];
+ fprintf(f, "%5d : Y%f7.3:U%f7.3:V%f7.3:F%f7.3:S%7.3f\n",
+ cm->current_video_frame, y2, u2, v2,
+ frame_psnr2, frame_ssim2);
+ fclose(f);
+ }
+#endif
+ }
+ if (cpi->b_calculate_blockiness) {
+ if (!cm->seq_params.use_highbitdepth) {
+ const double frame_blockiness =
+ av1_get_blockiness(orig->y_buffer, orig->y_stride, recon->y_buffer,
+ recon->y_stride, orig->y_width, orig->y_height);
+ cpi->worst_blockiness = AOMMAX(cpi->worst_blockiness, frame_blockiness);
+ cpi->total_blockiness += frame_blockiness;
+ }
+
+ if (cpi->b_calculate_consistency) {
+ if (!cm->seq_params.use_highbitdepth) {
+ const double this_inconsistency = aom_get_ssim_metrics(
+ orig->y_buffer, orig->y_stride, recon->y_buffer, recon->y_stride,
+ orig->y_width, orig->y_height, cpi->ssim_vars, &cpi->metrics, 1);
+
+ const double peak = (double)((1 << in_bit_depth) - 1);
+ const double consistency =
+ aom_sse_to_psnr(samples, peak, cpi->total_inconsistency);
+ if (consistency > 0.0)
+ cpi->worst_consistency =
+ AOMMIN(cpi->worst_consistency, consistency);
+ cpi->total_inconsistency += this_inconsistency;
+ }
+ }
+ }
+
+ frame_all =
+ aom_calc_fastssim(orig, recon, &y, &u, &v, bit_depth, in_bit_depth);
+ adjust_image_stat(y, u, v, frame_all, &cpi->fastssim);
+ frame_all = aom_psnrhvs(orig, recon, &y, &u, &v, bit_depth, in_bit_depth);
+ adjust_image_stat(y, u, v, frame_all, &cpi->psnrhvs);
+ }
+}
+#endif // CONFIG_INTERNAL_STATS
+
+static int is_integer_mv(AV1_COMP *cpi, const YV12_BUFFER_CONFIG *cur_picture,
+ const YV12_BUFFER_CONFIG *last_picture,
+ hash_table *last_hash_table) {
+ aom_clear_system_state();
+ // check use hash ME
+ int k;
+ uint32_t hash_value_1;
+ uint32_t hash_value_2;
+
+ const int block_size = 8;
+ const double threshold_current = 0.8;
+ const double threshold_average = 0.95;
+ const int max_history_size = 32;
+ int T = 0; // total block
+ int C = 0; // match with collocated block
+ int S = 0; // smooth region but not match with collocated block
+ int M = 0; // match with other block
+
+ const int pic_width = cur_picture->y_width;
+ const int pic_height = cur_picture->y_height;
+ for (int i = 0; i + block_size <= pic_height; i += block_size) {
+ for (int j = 0; j + block_size <= pic_width; j += block_size) {
+ const int x_pos = j;
+ const int y_pos = i;
+ int match = 1;
+ T++;
+
+ // check whether collocated block match with current
+ uint8_t *p_cur = cur_picture->y_buffer;
+ uint8_t *p_ref = last_picture->y_buffer;
+ int stride_cur = cur_picture->y_stride;
+ int stride_ref = last_picture->y_stride;
+ p_cur += (y_pos * stride_cur + x_pos);
+ p_ref += (y_pos * stride_ref + x_pos);
+
+ if (cur_picture->flags & YV12_FLAG_HIGHBITDEPTH) {
+ uint16_t *p16_cur = CONVERT_TO_SHORTPTR(p_cur);
+ uint16_t *p16_ref = CONVERT_TO_SHORTPTR(p_ref);
+ for (int tmpY = 0; tmpY < block_size && match; tmpY++) {
+ for (int tmpX = 0; tmpX < block_size && match; tmpX++) {
+ if (p16_cur[tmpX] != p16_ref[tmpX]) {
+ match = 0;
+ }
+ }
+ p16_cur += stride_cur;
+ p16_ref += stride_ref;
+ }
+ } else {
+ for (int tmpY = 0; tmpY < block_size && match; tmpY++) {
+ for (int tmpX = 0; tmpX < block_size && match; tmpX++) {
+ if (p_cur[tmpX] != p_ref[tmpX]) {
+ match = 0;
+ }
+ }
+ p_cur += stride_cur;
+ p_ref += stride_ref;
+ }
+ }
+
+ if (match) {
+ C++;
+ continue;
+ }
+
+ if (av1_hash_is_horizontal_perfect(cur_picture, block_size, x_pos,
+ y_pos) ||
+ av1_hash_is_vertical_perfect(cur_picture, block_size, x_pos, y_pos)) {
+ S++;
+ continue;
+ }
+
+ av1_get_block_hash_value(
+ cur_picture->y_buffer + y_pos * stride_cur + x_pos, stride_cur,
+ block_size, &hash_value_1, &hash_value_2,
+ (cur_picture->flags & YV12_FLAG_HIGHBITDEPTH), &cpi->td.mb);
+ // Hashing does not work for highbitdepth currently.
+ // TODO(Roger): Make it work for highbitdepth.
+ if (av1_use_hash_me(&cpi->common)) {
+ if (av1_has_exact_match(last_hash_table, hash_value_1, hash_value_2)) {
+ M++;
+ }
+ }
+ }
+ }
+
+ assert(T > 0);
+ double csm_rate = ((double)(C + S + M)) / ((double)(T));
+ double m_rate = ((double)(M)) / ((double)(T));
+
+ cpi->csm_rate_array[cpi->rate_index] = csm_rate;
+ cpi->m_rate_array[cpi->rate_index] = m_rate;
+
+ cpi->rate_index = (cpi->rate_index + 1) % max_history_size;
+ cpi->rate_size++;
+ cpi->rate_size = AOMMIN(cpi->rate_size, max_history_size);
+
+ if (csm_rate < threshold_current) {
+ return 0;
+ }
+
+ if (C == T) {
+ return 1;
+ }
+
+ double csm_average = 0.0;
+ double m_average = 0.0;
+
+ for (k = 0; k < cpi->rate_size; k++) {
+ csm_average += cpi->csm_rate_array[k];
+ m_average += cpi->m_rate_array[k];
+ }
+ csm_average /= cpi->rate_size;
+ m_average /= cpi->rate_size;
+
+ if (csm_average < threshold_average) {
+ return 0;
+ }
+
+ if (M > (T - C - S) / 3) {
+ return 1;
+ }
+
+ if (csm_rate > 0.99 && m_rate > 0.01) {
+ return 1;
+ }
+
+ if (csm_average + m_average > 1.01) {
+ return 1;
+ }
+
+ return 0;
+}
+
+int av1_get_compressed_data(AV1_COMP *cpi, unsigned int *frame_flags,
+ size_t *size, uint8_t *dest, int64_t *time_stamp,
+ int64_t *time_end, int flush,
+ const aom_rational_t *timebase) {
+ const AV1EncoderConfig *const oxcf = &cpi->oxcf;
+ AV1_COMMON *const cm = &cpi->common;
+ const int num_planes = av1_num_planes(cm);
+ BufferPool *const pool = cm->buffer_pool;
+ RATE_CONTROL *const rc = &cpi->rc;
+ struct aom_usec_timer cmptimer;
+ YV12_BUFFER_CONFIG *force_src_buffer = NULL;
+ struct lookahead_entry *last_source = NULL;
+ struct lookahead_entry *source = NULL;
+ int arf_src_index;
+ int brf_src_index;
+ int i;
+
+#if CONFIG_BITSTREAM_DEBUG
+ assert(cpi->oxcf.max_threads == 0 &&
+ "bitstream debug tool does not support multithreading");
+ bitstream_queue_record_write();
+ bitstream_queue_set_frame_write(cm->current_video_frame * 2 + cm->show_frame);
+#endif
+
+ cm->showable_frame = 0;
+ aom_usec_timer_start(&cmptimer);
+
+ set_high_precision_mv(cpi, ALTREF_HIGH_PRECISION_MV, 0);
+
+ // Normal defaults
+ cm->refresh_frame_context = oxcf->frame_parallel_decoding_mode
+ ? REFRESH_FRAME_CONTEXT_DISABLED
+ : REFRESH_FRAME_CONTEXT_BACKWARD;
+ if (oxcf->large_scale_tile)
+ cm->refresh_frame_context = REFRESH_FRAME_CONTEXT_DISABLED;
+
+ // default reference buffers update config
+ av1_configure_buffer_updates_firstpass(cpi, LF_UPDATE);
+
+ // Initialize fields related to forward keyframes
+ cpi->no_show_kf = 0;
+ cm->reset_decoder_state = 0;
+
+ // Don't allow a show_existing_frame to coincide with an error resilient or
+ // S-Frame. An exception can be made in the case of a keyframe, since it
+ // does not depend on any previous frames. We must make this exception here
+ // because of the use of show_existing_frame with forward coded keyframes.
+ struct lookahead_entry *lookahead_src = NULL;
+ if (cm->current_video_frame > 0)
+ lookahead_src = av1_lookahead_peek(cpi->lookahead, 0);
+
+ int use_show_existing = 1;
+ if (lookahead_src != NULL) {
+ const int is_error_resilient =
+ cpi->oxcf.error_resilient_mode ||
+ (lookahead_src->flags & AOM_EFLAG_ERROR_RESILIENT);
+ const int is_s_frame = cpi->oxcf.s_frame_mode ||
+ (lookahead_src->flags & AOM_EFLAG_SET_S_FRAME);
+ const int is_key_frame =
+ (rc->frames_to_key == 0) || (cpi->frame_flags & FRAMEFLAGS_KEY);
+ use_show_existing = !(is_error_resilient || is_s_frame) || is_key_frame;
+ }
+
+ if (oxcf->pass == 2 && cm->show_existing_frame && use_show_existing) {
+ // Manage the source buffer and flush out the source frame that has been
+ // coded already; Also get prepared for PSNR calculation if needed.
+ if ((source = av1_lookahead_pop(cpi->lookahead, flush)) == NULL) {
+ *size = 0;
+ return -1;
+ }
+ av1_apply_encoding_flags(cpi, source->flags);
+ cpi->source = &source->img;
+ // TODO(zoeliu): To track down to determine whether it's needed to adjust
+ // the frame rate.
+ *time_stamp = source->ts_start;
+ *time_end = source->ts_end;
+
+ // We need to adjust frame rate for an overlay frame
+ if (cpi->rc.is_src_frame_alt_ref) adjust_frame_rate(cpi, source);
+
+ // Find a free buffer for the new frame, releasing the reference
+ // previously
+ // held.
+ if (cm->new_fb_idx != INVALID_IDX) {
+ --pool->frame_bufs[cm->new_fb_idx].ref_count;
+ }
+ cm->new_fb_idx = get_free_fb(cm);
+
+ if (cm->new_fb_idx == INVALID_IDX) return -1;
+
+ // Clear down mmx registers
+ aom_clear_system_state();
+
+ // Start with a 0 size frame.
+ *size = 0;
+
+ // We need to update the gf_group for show_existing overlay frame
+ if (cpi->rc.is_src_frame_alt_ref) av1_rc_get_second_pass_params(cpi);
+
+ if (Pass2Encode(cpi, size, dest, frame_flags) != AOM_CODEC_OK)
+ return AOM_CODEC_ERROR;
+
+ if (cpi->b_calculate_psnr) generate_psnr_packet(cpi);
+
+#if CONFIG_INTERNAL_STATS
+ compute_internal_stats(cpi, (int)(*size));
+#endif // CONFIG_INTERNAL_STATS
+
+ // Clear down mmx registers
+ aom_clear_system_state();
+
+ cm->show_existing_frame = 0;
+ return 0;
+ }
+
+ // Should we encode an arf frame.
+ arf_src_index = get_arf_src_index(cpi);
+ if (arf_src_index) {
+ for (i = 0; i <= arf_src_index; ++i) {
+ struct lookahead_entry *e = av1_lookahead_peek(cpi->lookahead, i);
+ // Avoid creating an alt-ref if there's a forced keyframe pending.
+ if (e == NULL) {
+ break;
+ } else if (e->flags == AOM_EFLAG_FORCE_KF) {
+ arf_src_index = 0;
+ flush = 1;
+ break;
+ }
+ }
+ }
+
+ if (arf_src_index) {
+ assert(arf_src_index <= rc->frames_to_key);
+
+ if ((source = av1_lookahead_peek(cpi->lookahead, arf_src_index)) != NULL) {
+ cm->showable_frame = 1;
+ cpi->alt_ref_source = source;
+ // When arf_src_index == rc->frames_to_key, it indicates a fwd_kf
+ if (arf_src_index == rc->frames_to_key) {
+ // Skip temporal filtering and mark as intra_only if we have a fwd_kf
+ const GF_GROUP *const gf_group = &cpi->twopass.gf_group;
+ int which_arf = gf_group->arf_update_idx[gf_group->index];
+ cpi->is_arf_filter_off[which_arf] = 1;
+ cpi->no_show_kf = 1;
+ } else {
+ if (oxcf->arnr_max_frames > 0) {
+ // Produce the filtered ARF frame.
+ av1_temporal_filter(cpi, arf_src_index);
+ aom_extend_frame_borders(&cpi->alt_ref_buffer, num_planes);
+ force_src_buffer = &cpi->alt_ref_buffer;
+ }
+ }
+ cm->show_frame = 0;
+ cm->intra_only = 0;
+
+ if (oxcf->pass < 2) {
+ // In second pass, the buffer updates configure will be set
+ // in the function av1_rc_get_second_pass_params
+ av1_configure_buffer_updates_firstpass(cpi, ARF_UPDATE);
+ }
+ }
+ rc->source_alt_ref_pending = 0;
+ }
+
+ // Should we encode an arf2 frame.
+ arf_src_index = get_arf2_src_index(cpi);
+ if (arf_src_index) {
+ for (i = 0; i <= arf_src_index; ++i) {
+ struct lookahead_entry *e = av1_lookahead_peek(cpi->lookahead, i);
+ // Avoid creating an alt-ref if there's a forced keyframe pending.
+ if (e == NULL) {
+ break;
+ } else if (e->flags == AOM_EFLAG_FORCE_KF) {
+ arf_src_index = 0;
+ flush = 1;
+ break;
+ }
+ }
+ }
+
+ if (arf_src_index) {
+ assert(arf_src_index <= rc->frames_to_key);
+
+ if ((source = av1_lookahead_peek(cpi->lookahead, arf_src_index)) != NULL) {
+ cm->showable_frame = 1;
+ cpi->alt_ref_source = source;
+
+ if (oxcf->arnr_max_frames > 0) {
+ // Produce the filtered ARF frame.
+ av1_temporal_filter(cpi, arf_src_index);
+ aom_extend_frame_borders(&cpi->alt_ref_buffer, num_planes);
+ force_src_buffer = &cpi->alt_ref_buffer;
+ }
+
+ cm->show_frame = 0;
+ cm->intra_only = 0;
+
+ if (oxcf->pass < 2) {
+ // In second pass, the buffer updates configure will be set
+ // in the function av1_rc_get_second_pass_params
+ av1_configure_buffer_updates_firstpass(cpi, INTNL_ARF_UPDATE);
+ }
+ }
+ rc->source_alt_ref_pending = 0;
+ }
+
+ rc->is_bwd_ref_frame = 0;
+ brf_src_index = get_brf_src_index(cpi);
+ if (brf_src_index) {
+ assert(brf_src_index <= rc->frames_to_key);
+ if ((source = av1_lookahead_peek(cpi->lookahead, brf_src_index)) != NULL) {
+ cm->showable_frame = 1;
+ cm->show_frame = 0;
+ cm->intra_only = 0;
+
+ if (oxcf->pass < 2) {
+ // In second pass, the buffer updates configure will be set
+ // in the function av1_rc_get_second_pass_params
+ av1_configure_buffer_updates_firstpass(cpi, BIPRED_UPDATE);
+ }
+ }
+ }
+
+ if (!source) {
+ // Get last frame source.
+ if (cm->current_video_frame > 0) {
+ if ((last_source = av1_lookahead_peek(cpi->lookahead, -1)) == NULL)
+ return -1;
+ }
+ if (cm->current_video_frame > 0) assert(last_source != NULL);
+ // Read in the source frame.
+ source = av1_lookahead_pop(cpi->lookahead, flush);
+
+ if (source != NULL) {
+ cm->show_frame = 1;
+ cm->intra_only = 0;
+
+ // Check to see if the frame should be encoded as an arf overlay.
+ check_src_altref(cpi, source);
+ }
+ }
+ if (source) {
+ cpi->unscaled_source = cpi->source =
+ force_src_buffer ? force_src_buffer : &source->img;
+ cpi->unscaled_last_source = last_source != NULL ? &last_source->img : NULL;
+
+ *time_stamp = source->ts_start;
+ *time_end = source->ts_end;
+ av1_apply_encoding_flags(cpi, source->flags);
+ *frame_flags = (source->flags & AOM_EFLAG_FORCE_KF) ? FRAMEFLAGS_KEY : 0;
+
+ } else {
+ *size = 0;
+ if (flush && oxcf->pass == 1 && !cpi->twopass.first_pass_done) {
+ av1_end_first_pass(cpi); /* get last stats packet */
+ cpi->twopass.first_pass_done = 1;
+ }
+ return -1;
+ }
+
+ if (source->ts_start < cpi->first_time_stamp_ever) {
+ cpi->first_time_stamp_ever = source->ts_start;
+ cpi->last_end_time_stamp_seen = source->ts_start;
+ }
+
+ // Clear down mmx registers
+ aom_clear_system_state();
+
+ // adjust frame rates based on timestamps given
+ if (cm->show_frame) adjust_frame_rate(cpi, source);
+
+ // Find a free buffer for the new frame, releasing the reference previously
+ // held.
+ if (cm->new_fb_idx != INVALID_IDX) {
+ --pool->frame_bufs[cm->new_fb_idx].ref_count;
+ }
+ cm->new_fb_idx = get_free_fb(cm);
+
+ if (cm->new_fb_idx == INVALID_IDX) return -1;
+
+ // Retain the RF_LEVEL for the current newly coded frame.
+ cpi->frame_rf_level[cm->new_fb_idx] =
+ cpi->twopass.gf_group.rf_level[cpi->twopass.gf_group.index];
+
+ cm->cur_frame = &pool->frame_bufs[cm->new_fb_idx];
+ cm->cur_frame->buf.buf_8bit_valid = 0;
+
+ if (cpi->film_grain_table) {
+ cm->seq_params.film_grain_params_present = aom_film_grain_table_lookup(
+ cpi->film_grain_table, *time_stamp, *time_end, 0 /* =erase */,
+ &cm->film_grain_params);
+ }
+ cm->cur_frame->film_grain_params_present =
+ cm->seq_params.film_grain_params_present;
+
+ // only one operating point supported now
+ const int64_t pts64 = ticks_to_timebase_units(timebase, *time_stamp);
+ if (pts64 < 0 || pts64 > UINT32_MAX) return AOM_CODEC_ERROR;
+ cpi->common.frame_presentation_time = (uint32_t)pts64;
+
+ // Start with a 0 size frame.
+ *size = 0;
+
+ cpi->frame_flags = *frame_flags;
+
+ if (oxcf->pass == 2) {
+ av1_rc_get_second_pass_params(cpi);
+ } else if (oxcf->pass == 1) {
+ setup_frame_size(cpi);
+ }
+
+ if (cpi->oxcf.pass != 0 || frame_is_intra_only(cm) == 1) {
+ for (i = 0; i < REF_FRAMES; ++i) cpi->scaled_ref_idx[i] = INVALID_IDX;
+ }
+
+ cm->using_qmatrix = cpi->oxcf.using_qm;
+ cm->min_qmlevel = cpi->oxcf.qm_minlevel;
+ cm->max_qmlevel = cpi->oxcf.qm_maxlevel;
+
+ if (cm->seq_params.frame_id_numbers_present_flag) {
+ if (*time_stamp == 0) {
+ cpi->common.current_frame_id = -1;
+ }
+ }
+
+ cpi->cur_poc++;
+ if (oxcf->pass != 1 && cpi->common.allow_screen_content_tools &&
+ !frame_is_intra_only(cm)) {
+ if (cpi->common.seq_params.force_integer_mv == 2) {
+ struct lookahead_entry *previous_entry =
+ av1_lookahead_peek(cpi->lookahead, cpi->previous_index);
+ if (!previous_entry)
+ cpi->common.cur_frame_force_integer_mv = 0;
+ else
+ cpi->common.cur_frame_force_integer_mv = is_integer_mv(
+ cpi, cpi->source, &previous_entry->img, cpi->previous_hash_table);
+ } else {
+ cpi->common.cur_frame_force_integer_mv =
+ cpi->common.seq_params.force_integer_mv;
+ }
+ } else {
+ cpi->common.cur_frame_force_integer_mv = 0;
+ }
+
+ if (oxcf->pass == 1) {
+ cpi->td.mb.e_mbd.lossless[0] = is_lossless_requested(oxcf);
+ av1_first_pass(cpi, source);
+ } else if (oxcf->pass == 2) {
+ if (Pass2Encode(cpi, size, dest, frame_flags) != AOM_CODEC_OK)
+ return AOM_CODEC_ERROR;
+ } else {
+ // One pass encode
+ if (Pass0Encode(cpi, size, dest, 0, frame_flags) != AOM_CODEC_OK)
+ return AOM_CODEC_ERROR;
+ }
+ if (oxcf->pass != 1 && cpi->common.allow_screen_content_tools) {
+ cpi->previous_hash_table = &cm->cur_frame->hash_table;
+ {
+ int l;
+ for (l = -MAX_PRE_FRAMES; l < cpi->lookahead->max_sz; l++) {
+ if ((cpi->lookahead->buf + l) == source) {
+ cpi->previous_index = l;
+ break;
+ }
+ }
+
+ if (l == cpi->lookahead->max_sz) {
+ aom_internal_error(&cm->error, AOM_CODEC_MEM_ERROR,
+ "Failed to find last frame original buffer");
+ }
+ }
+ }
+
+ if (!cm->large_scale_tile) {
+ cm->frame_contexts[cm->new_fb_idx] = *cm->fc;
+ }
+
+#define EXT_TILE_DEBUG 0
+#if EXT_TILE_DEBUG
+ if (cm->large_scale_tile && oxcf->pass == 2) {
+ char fn[20] = "./fc";
+ fn[4] = cm->current_video_frame / 100 + '0';
+ fn[5] = (cm->current_video_frame % 100) / 10 + '0';
+ fn[6] = (cm->current_video_frame % 10) + '0';
+ fn[7] = '\0';
+ av1_print_frame_contexts(cm->fc, fn);
+ }
+#endif // EXT_TILE_DEBUG
+#undef EXT_TILE_DEBUG
+
+ cm->showable_frame = !cm->show_frame && cm->showable_frame;
+
+ // No frame encoded, or frame was dropped, release scaled references.
+ if ((*size == 0) && (frame_is_intra_only(cm) == 0)) {
+ release_scaled_references(cpi);
+ }
+
+ if (*size > 0) {
+ cpi->droppable = !frame_is_reference(cpi);
+ }
+
+ aom_usec_timer_mark(&cmptimer);
+ cpi->time_compress_data += aom_usec_timer_elapsed(&cmptimer);
+
+ if (cpi->b_calculate_psnr && oxcf->pass != 1 && cm->show_frame)
+ generate_psnr_packet(cpi);
+
+#if CONFIG_INTERNAL_STATS
+ if (oxcf->pass != 1) {
+ compute_internal_stats(cpi, (int)(*size));
+ }
+#endif // CONFIG_INTERNAL_STATS
+
+ aom_clear_system_state();
+
+ return 0;
+}
+
+int av1_get_preview_raw_frame(AV1_COMP *cpi, YV12_BUFFER_CONFIG *dest) {
+ AV1_COMMON *cm = &cpi->common;
+ if (!cm->show_frame) {
+ return -1;
+ } else {
+ int ret;
+ if (cm->frame_to_show) {
+ *dest = *cm->frame_to_show;
+ dest->y_width = cm->width;
+ dest->y_height = cm->height;
+ dest->uv_width = cm->width >> cm->seq_params.subsampling_x;
+ dest->uv_height = cm->height >> cm->seq_params.subsampling_y;
+ ret = 0;
+ } else {
+ ret = -1;
+ }
+ aom_clear_system_state();
+ return ret;
+ }
+}
+
+int av1_get_last_show_frame(AV1_COMP *cpi, YV12_BUFFER_CONFIG *frame) {
+ if (cpi->last_show_frame_buf_idx == INVALID_IDX) return -1;
+
+ *frame =
+ cpi->common.buffer_pool->frame_bufs[cpi->last_show_frame_buf_idx].buf;
+ return 0;
+}
+
+static int equal_dimensions_and_border(const YV12_BUFFER_CONFIG *a,
+ const YV12_BUFFER_CONFIG *b) {
+ return a->y_height == b->y_height && a->y_width == b->y_width &&
+ a->uv_height == b->uv_height && a->uv_width == b->uv_width &&
+ a->y_stride == b->y_stride && a->uv_stride == b->uv_stride &&
+ a->border == b->border &&
+ (a->flags & YV12_FLAG_HIGHBITDEPTH) ==
+ (b->flags & YV12_FLAG_HIGHBITDEPTH);
+}
+
+aom_codec_err_t av1_copy_new_frame_enc(AV1_COMMON *cm,
+ YV12_BUFFER_CONFIG *new_frame,
+ YV12_BUFFER_CONFIG *sd) {
+ const int num_planes = av1_num_planes(cm);
+ if (!equal_dimensions_and_border(new_frame, sd))
+ aom_internal_error(&cm->error, AOM_CODEC_ERROR,
+ "Incorrect buffer dimensions");
+ else
+ aom_yv12_copy_frame(new_frame, sd, num_planes);
+
+ return cm->error.error_code;
+}
+
+int av1_set_internal_size(AV1_COMP *cpi, AOM_SCALING horiz_mode,
+ AOM_SCALING vert_mode) {
+ int hr = 0, hs = 0, vr = 0, vs = 0;
+
+ if (horiz_mode > ONETWO || vert_mode > ONETWO) return -1;
+
+ Scale2Ratio(horiz_mode, &hr, &hs);
+ Scale2Ratio(vert_mode, &vr, &vs);
+
+ // always go to the next whole number
+ cpi->resize_pending_width = (hs - 1 + cpi->oxcf.width * hr) / hs;
+ cpi->resize_pending_height = (vs - 1 + cpi->oxcf.height * vr) / vs;
+
+ return 0;
+}
+
+int av1_get_quantizer(AV1_COMP *cpi) { return cpi->common.base_qindex; }
+
+int av1_convert_sect5obus_to_annexb(uint8_t *buffer, size_t *frame_size) {
+ size_t output_size = 0;
+ size_t total_bytes_read = 0;
+ size_t remaining_size = *frame_size;
+ uint8_t *buff_ptr = buffer;
+
+ // go through each OBUs
+ while (total_bytes_read < *frame_size) {
+ uint8_t saved_obu_header[2];
+ uint64_t obu_payload_size;
+ size_t length_of_payload_size;
+ size_t length_of_obu_size;
+ uint32_t obu_header_size = (buff_ptr[0] >> 2) & 0x1 ? 2 : 1;
+ size_t obu_bytes_read = obu_header_size; // bytes read for current obu
+
+ // save the obu header (1 or 2 bytes)
+ memmove(saved_obu_header, buff_ptr, obu_header_size);
+ // clear the obu_has_size_field
+ saved_obu_header[0] = saved_obu_header[0] & (~0x2);
+
+ // get the payload_size and length of payload_size
+ if (aom_uleb_decode(buff_ptr + obu_header_size, remaining_size,
+ &obu_payload_size, &length_of_payload_size) != 0) {
+ return AOM_CODEC_ERROR;
+ }
+ obu_bytes_read += length_of_payload_size;
+
+ // calculate the length of size of the obu header plus payload
+ length_of_obu_size =
+ aom_uleb_size_in_bytes((uint64_t)(obu_header_size + obu_payload_size));
+
+ // move the rest of data to new location
+ memmove(buff_ptr + length_of_obu_size + obu_header_size,
+ buff_ptr + obu_bytes_read, remaining_size - obu_bytes_read);
+ obu_bytes_read += (size_t)obu_payload_size;
+
+ // write the new obu size
+ const uint64_t obu_size = obu_header_size + obu_payload_size;
+ size_t coded_obu_size;
+ if (aom_uleb_encode(obu_size, sizeof(obu_size), buff_ptr,
+ &coded_obu_size) != 0) {
+ return AOM_CODEC_ERROR;
+ }
+
+ // write the saved (modified) obu_header following obu size
+ memmove(buff_ptr + length_of_obu_size, saved_obu_header, obu_header_size);
+
+ total_bytes_read += obu_bytes_read;
+ remaining_size -= obu_bytes_read;
+ buff_ptr += length_of_obu_size + obu_size;
+ output_size += length_of_obu_size + (size_t)obu_size;
+ }
+
+ *frame_size = output_size;
+ return AOM_CODEC_OK;
+}
+
+void av1_apply_encoding_flags(AV1_COMP *cpi, aom_enc_frame_flags_t flags) {
+ // TODO(yunqingwang): For what references to use, external encoding flags
+ // should be consistent with internal reference frame selection. Need to
+ // ensure that there is not conflict between the two. In AV1 encoder, the
+ // priority rank for 7 reference frames are: LAST, ALTREF, LAST2, LAST3,
+ // GOLDEN, BWDREF, ALTREF2. If only one reference frame is used, it must be
+ // LAST.
+ cpi->ext_ref_frame_flags = AOM_REFFRAME_ALL;
+ if (flags &
+ (AOM_EFLAG_NO_REF_LAST | AOM_EFLAG_NO_REF_LAST2 | AOM_EFLAG_NO_REF_LAST3 |
+ AOM_EFLAG_NO_REF_GF | AOM_EFLAG_NO_REF_ARF | AOM_EFLAG_NO_REF_BWD |
+ AOM_EFLAG_NO_REF_ARF2)) {
+ if (flags & AOM_EFLAG_NO_REF_LAST) {
+ cpi->ext_ref_frame_flags = 0;
+ } else {
+ int ref = AOM_REFFRAME_ALL;
+
+ if (flags & AOM_EFLAG_NO_REF_LAST2) ref ^= AOM_LAST2_FLAG;
+ if (flags & AOM_EFLAG_NO_REF_LAST3) ref ^= AOM_LAST3_FLAG;
+
+ if (flags & AOM_EFLAG_NO_REF_GF) ref ^= AOM_GOLD_FLAG;
+
+ if (flags & AOM_EFLAG_NO_REF_ARF) {
+ ref ^= AOM_ALT_FLAG;
+ ref ^= AOM_BWD_FLAG;
+ ref ^= AOM_ALT2_FLAG;
+ } else {
+ if (flags & AOM_EFLAG_NO_REF_BWD) ref ^= AOM_BWD_FLAG;
+ if (flags & AOM_EFLAG_NO_REF_ARF2) ref ^= AOM_ALT2_FLAG;
+ }
+
+ av1_use_as_reference(cpi, ref);
+ }
+ }
+
+ if (flags &
+ (AOM_EFLAG_NO_UPD_LAST | AOM_EFLAG_NO_UPD_GF | AOM_EFLAG_NO_UPD_ARF)) {
+ int upd = AOM_REFFRAME_ALL;
+
+ // Refreshing LAST/LAST2/LAST3 is handled by 1 common flag.
+ if (flags & AOM_EFLAG_NO_UPD_LAST) upd ^= AOM_LAST_FLAG;
+
+ if (flags & AOM_EFLAG_NO_UPD_GF) upd ^= AOM_GOLD_FLAG;
+
+ if (flags & AOM_EFLAG_NO_UPD_ARF) {
+ upd ^= AOM_ALT_FLAG;
+ upd ^= AOM_BWD_FLAG;
+ upd ^= AOM_ALT2_FLAG;
+ }
+
+ av1_update_reference(cpi, upd);
+ }
+
+ cpi->ext_use_ref_frame_mvs = cpi->oxcf.allow_ref_frame_mvs &
+ ((flags & AOM_EFLAG_NO_REF_FRAME_MVS) == 0);
+ cpi->ext_use_error_resilient = cpi->oxcf.error_resilient_mode |
+ ((flags & AOM_EFLAG_ERROR_RESILIENT) != 0);
+ cpi->ext_use_s_frame =
+ cpi->oxcf.s_frame_mode | ((flags & AOM_EFLAG_SET_S_FRAME) != 0);
+ cpi->ext_use_primary_ref_none = (flags & AOM_EFLAG_SET_PRIMARY_REF_NONE) != 0;
+
+ if (flags & AOM_EFLAG_NO_UPD_ENTROPY) {
+ av1_update_entropy(cpi, 0);
+ }
+}
+
+int64_t timebase_units_to_ticks(const aom_rational_t *timebase, int64_t n) {
+ return n * TICKS_PER_SEC * timebase->num / timebase->den;
+}
+
+int64_t ticks_to_timebase_units(const aom_rational_t *timebase, int64_t n) {
+ const int64_t round = TICKS_PER_SEC * timebase->num / 2 - 1;
+ return (n * timebase->den + round) / timebase->num / TICKS_PER_SEC;
+}
+
+aom_fixed_buf_t *av1_get_global_headers(AV1_COMP *cpi) {
+ if (!cpi) return NULL;
+
+ uint8_t header_buf[512] = { 0 };
+ const uint32_t sequence_header_size =
+ write_sequence_header_obu(cpi, &header_buf[0]);
+ assert(sequence_header_size <= sizeof(header_buf));
+ if (sequence_header_size == 0) return NULL;
+
+ const size_t obu_header_size = 1;
+ const size_t size_field_size = aom_uleb_size_in_bytes(sequence_header_size);
+ const size_t payload_offset = obu_header_size + size_field_size;
+
+ if (payload_offset + sequence_header_size > sizeof(header_buf)) return NULL;
+ memmove(&header_buf[payload_offset], &header_buf[0], sequence_header_size);
+
+ if (write_obu_header(OBU_SEQUENCE_HEADER, 0, &header_buf[0]) !=
+ obu_header_size) {
+ return NULL;
+ }
+
+ size_t coded_size_field_size = 0;
+ if (aom_uleb_encode(sequence_header_size, size_field_size,
+ &header_buf[obu_header_size],
+ &coded_size_field_size) != 0) {
+ return NULL;
+ }
+ assert(coded_size_field_size == size_field_size);
+
+ aom_fixed_buf_t *global_headers =
+ (aom_fixed_buf_t *)malloc(sizeof(*global_headers));
+ if (!global_headers) return NULL;
+
+ const size_t global_header_buf_size =
+ obu_header_size + size_field_size + sequence_header_size;
+
+ global_headers->buf = malloc(global_header_buf_size);
+ if (!global_headers->buf) {
+ free(global_headers);
+ return NULL;
+ }
+
+ memcpy(global_headers->buf, &header_buf[0], global_header_buf_size);
+ global_headers->sz = global_header_buf_size;
+ return global_headers;
+}