Adding upstream version 124.0.1.upstream/124.0.1

Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>

1 files changed, 531 insertions, 0 deletions

diff --git a/third_party/aom/av1/encoder/encoder_alloc.h b/third_party/aom/av1/encoder/encoder_alloc.h
new file mode 100644
index 0000000000..ce48496d48
--- /dev/null
+++ b/third_party/aom/av1/encoder/encoder_alloc.h
@@ -0,0 +1,531 @@
+/*
+ * Copyright (c) 2020, 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.
+ */
+
+#ifndef AOM_AV1_ENCODER_ENCODER_ALLOC_H_
+#define AOM_AV1_ENCODER_ENCODER_ALLOC_H_
+
+#include "av1/encoder/block.h"
+#include "av1/encoder/encodeframe_utils.h"
+#include "av1/encoder/encoder.h"
+#include "av1/encoder/encodetxb.h"
+#include "av1/encoder/ethread.h"
+#include "av1/encoder/global_motion_facade.h"
+#include "av1/encoder/intra_mode_search_utils.h"
+#include "av1/encoder/pickcdef.h"
+
+#ifdef __cplusplus
+extern "C" {
+#endif
+
+static AOM_INLINE void dealloc_context_buffers_ext(
+    MBMIExtFrameBufferInfo *mbmi_ext_info) {
+  aom_free(mbmi_ext_info->frame_base);
+  mbmi_ext_info->frame_base = NULL;
+  mbmi_ext_info->alloc_size = 0;
+}
+
+static AOM_INLINE void alloc_context_buffers_ext(
+    AV1_COMMON *cm, MBMIExtFrameBufferInfo *mbmi_ext_info) {
+  const CommonModeInfoParams *const mi_params = &cm->mi_params;
+
+  const int mi_alloc_size_1d = mi_size_wide[mi_params->mi_alloc_bsize];
+  const int mi_alloc_rows =
+      (mi_params->mi_rows + mi_alloc_size_1d - 1) / mi_alloc_size_1d;
+  const int mi_alloc_cols =
+      (mi_params->mi_cols + mi_alloc_size_1d - 1) / mi_alloc_size_1d;
+  const int new_ext_mi_size = mi_alloc_rows * mi_alloc_cols;
+
+  if (new_ext_mi_size > mbmi_ext_info->alloc_size) {
+    dealloc_context_buffers_ext(mbmi_ext_info);
+    CHECK_MEM_ERROR(
+        cm, mbmi_ext_info->frame_base,
+        aom_malloc(new_ext_mi_size * sizeof(*mbmi_ext_info->frame_base)));
+    mbmi_ext_info->alloc_size = new_ext_mi_size;
+  }
+  // The stride needs to be updated regardless of whether new allocation
+  // happened or not.
+  mbmi_ext_info->stride = mi_alloc_cols;
+}
+
+static AOM_INLINE void alloc_compressor_data(AV1_COMP *cpi) {
+  AV1_COMMON *cm = &cpi->common;
+  CommonModeInfoParams *const mi_params = &cm->mi_params;
+
+  // Setup mi_params
+  mi_params->set_mb_mi(mi_params, cm->width, cm->height,
+                       cpi->sf.part_sf.default_min_partition_size);
+
+  if (!is_stat_generation_stage(cpi)) av1_alloc_txb_buf(cpi);
+
+  aom_free(cpi->td.mv_costs_alloc);
+  cpi->td.mv_costs_alloc = NULL;
+  // Avoid the memory allocation of 'mv_costs_alloc' for allintra encoding
+  // mode.
+  if (cpi->oxcf.kf_cfg.key_freq_max != 0) {
+    CHECK_MEM_ERROR(cm, cpi->td.mv_costs_alloc,
+                    (MvCosts *)aom_calloc(1, sizeof(*cpi->td.mv_costs_alloc)));
+    cpi->td.mb.mv_costs = cpi->td.mv_costs_alloc;
+  }
+
+  av1_setup_shared_coeff_buffer(cm->seq_params, &cpi->td.shared_coeff_buf,
+                                cm->error);
+  if (av1_setup_sms_tree(cpi, &cpi->td)) {
+    aom_internal_error(cm->error, AOM_CODEC_MEM_ERROR,
+                       "Failed to allocate SMS tree");
+  }
+  cpi->td.firstpass_ctx =
+      av1_alloc_pmc(cpi, BLOCK_16X16, &cpi->td.shared_coeff_buf);
+  if (!cpi->td.firstpass_ctx)
+    aom_internal_error(cm->error, AOM_CODEC_MEM_ERROR,
+                       "Failed to allocate PICK_MODE_CONTEXT");
+}
+
+// Allocate mbmi buffers which are used to store mode information at block
+// level.
+static AOM_INLINE void alloc_mb_mode_info_buffers(AV1_COMP *const cpi) {
+  AV1_COMMON *const cm = &cpi->common;
+  if (av1_alloc_context_buffers(cm, cm->width, cm->height,
+                                cpi->sf.part_sf.default_min_partition_size)) {
+    aom_internal_error(cm->error, AOM_CODEC_MEM_ERROR,
+                       "Failed to allocate context buffers");
+  }
+
+  if (!is_stat_generation_stage(cpi))
+    alloc_context_buffers_ext(cm, &cpi->mbmi_ext_info);
+}
+
+static AOM_INLINE void realloc_segmentation_maps(AV1_COMP *cpi) {
+  AV1_COMMON *const cm = &cpi->common;
+  CommonModeInfoParams *const mi_params = &cm->mi_params;
+
+  // Create the encoder segmentation map and set all entries to 0
+  aom_free(cpi->enc_seg.map);
+  CHECK_MEM_ERROR(cm, cpi->enc_seg.map,
+                  aom_calloc(mi_params->mi_rows * mi_params->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(mi_params->mi_rows, mi_params->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(mi_params->mi_rows * mi_params->mi_cols, 1));
+}
+
+static AOM_INLINE void alloc_obmc_buffers(
+    OBMCBuffer *obmc_buffer, struct aom_internal_error_info *error) {
+  AOM_CHECK_MEM_ERROR(
+      error, obmc_buffer->wsrc,
+      (int32_t *)aom_memalign(16, MAX_SB_SQUARE * sizeof(*obmc_buffer->wsrc)));
+  AOM_CHECK_MEM_ERROR(
+      error, obmc_buffer->mask,
+      (int32_t *)aom_memalign(16, MAX_SB_SQUARE * sizeof(*obmc_buffer->mask)));
+  AOM_CHECK_MEM_ERROR(
+      error, obmc_buffer->above_pred,
+      (uint8_t *)aom_memalign(
+          16, MAX_MB_PLANE * MAX_SB_SQUARE * sizeof(*obmc_buffer->above_pred)));
+  AOM_CHECK_MEM_ERROR(
+      error, obmc_buffer->left_pred,
+      (uint8_t *)aom_memalign(
+          16, MAX_MB_PLANE * MAX_SB_SQUARE * sizeof(*obmc_buffer->left_pred)));
+}
+
+static AOM_INLINE void release_obmc_buffers(OBMCBuffer *obmc_buffer) {
+  aom_free(obmc_buffer->mask);
+  aom_free(obmc_buffer->above_pred);
+  aom_free(obmc_buffer->left_pred);
+  aom_free(obmc_buffer->wsrc);
+
+  obmc_buffer->mask = NULL;
+  obmc_buffer->above_pred = NULL;
+  obmc_buffer->left_pred = NULL;
+  obmc_buffer->wsrc = NULL;
+}
+
+static AOM_INLINE void alloc_compound_type_rd_buffers(
+    struct aom_internal_error_info *error, CompoundTypeRdBuffers *const bufs) {
+  AOM_CHECK_MEM_ERROR(
+      error, bufs->pred0,
+      (uint8_t *)aom_memalign(16, 2 * MAX_SB_SQUARE * sizeof(*bufs->pred0)));
+  AOM_CHECK_MEM_ERROR(
+      error, bufs->pred1,
+      (uint8_t *)aom_memalign(16, 2 * MAX_SB_SQUARE * sizeof(*bufs->pred1)));
+  AOM_CHECK_MEM_ERROR(
+      error, bufs->residual1,
+      (int16_t *)aom_memalign(32, MAX_SB_SQUARE * sizeof(*bufs->residual1)));
+  AOM_CHECK_MEM_ERROR(
+      error, bufs->diff10,
+      (int16_t *)aom_memalign(32, MAX_SB_SQUARE * sizeof(*bufs->diff10)));
+  AOM_CHECK_MEM_ERROR(error, bufs->tmp_best_mask_buf,
+                      (uint8_t *)aom_malloc(2 * MAX_SB_SQUARE *
+                                            sizeof(*bufs->tmp_best_mask_buf)));
+}
+
+static AOM_INLINE void release_compound_type_rd_buffers(
+    CompoundTypeRdBuffers *const bufs) {
+  aom_free(bufs->pred0);
+  aom_free(bufs->pred1);
+  aom_free(bufs->residual1);
+  aom_free(bufs->diff10);
+  aom_free(bufs->tmp_best_mask_buf);
+  av1_zero(*bufs);  // Set all pointers to NULL for safety.
+}
+
+static AOM_INLINE void dealloc_compressor_data(AV1_COMP *cpi) {
+  AV1_COMMON *const cm = &cpi->common;
+  TokenInfo *token_info = &cpi->token_info;
+  AV1EncRowMultiThreadInfo *const enc_row_mt = &cpi->mt_info.enc_row_mt;
+  const int num_planes = av1_num_planes(cm);
+  dealloc_context_buffers_ext(&cpi->mbmi_ext_info);
+
+  aom_free(cpi->tile_data);
+  cpi->tile_data = NULL;
+  cpi->allocated_tiles = 0;
+  enc_row_mt->allocated_tile_cols = 0;
+  enc_row_mt->allocated_tile_rows = 0;
+
+  // Delete sementation map
+  aom_free(cpi->enc_seg.map);
+  cpi->enc_seg.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->ssim_rdmult_scaling_factors);
+  cpi->ssim_rdmult_scaling_factors = NULL;
+
+  aom_free(cpi->tpl_rdmult_scaling_factors);
+  cpi->tpl_rdmult_scaling_factors = NULL;
+
+#if CONFIG_TUNE_VMAF
+  aom_free(cpi->vmaf_info.rdmult_scaling_factors);
+  cpi->vmaf_info.rdmult_scaling_factors = NULL;
+  aom_close_vmaf_model(cpi->vmaf_info.vmaf_model);
+#endif
+
+#if CONFIG_TUNE_BUTTERAUGLI
+  aom_free(cpi->butteraugli_info.rdmult_scaling_factors);
+  cpi->butteraugli_info.rdmult_scaling_factors = NULL;
+  aom_free_frame_buffer(&cpi->butteraugli_info.source);
+  aom_free_frame_buffer(&cpi->butteraugli_info.resized_source);
+#endif
+
+#if CONFIG_SALIENCY_MAP
+  aom_free(cpi->saliency_map);
+  aom_free(cpi->sm_scaling_factor);
+#endif
+
+  release_obmc_buffers(&cpi->td.mb.obmc_buffer);
+
+  aom_free(cpi->td.mv_costs_alloc);
+  cpi->td.mv_costs_alloc = NULL;
+  aom_free(cpi->td.dv_costs_alloc);
+  cpi->td.dv_costs_alloc = NULL;
+
+  aom_free(cpi->td.mb.sb_stats_cache);
+  cpi->td.mb.sb_stats_cache = NULL;
+
+  aom_free(cpi->td.mb.sb_fp_stats);
+  cpi->td.mb.sb_fp_stats = NULL;
+
+#if CONFIG_PARTITION_SEARCH_ORDER
+  aom_free(cpi->td.mb.rdcost);
+  cpi->td.mb.rdcost = NULL;
+#endif
+
+  av1_free_pc_tree_recursive(cpi->td.pc_root, num_planes, 0, 0,
+                             cpi->sf.part_sf.partition_search_type);
+  cpi->td.pc_root = NULL;
+
+  for (int i = 0; i < 2; i++)
+    for (int j = 0; j < 2; j++) {
+      aom_free(cpi->td.mb.intrabc_hash_info.hash_value_buffer[i][j]);
+      cpi->td.mb.intrabc_hash_info.hash_value_buffer[i][j] = NULL;
+    }
+
+  av1_hash_table_destroy(&cpi->td.mb.intrabc_hash_info.intrabc_hash_table);
+
+  aom_free(cm->tpl_mvs);
+  cm->tpl_mvs = NULL;
+
+  aom_free(cpi->td.pixel_gradient_info);
+  cpi->td.pixel_gradient_info = NULL;
+
+  aom_free(cpi->td.src_var_info_of_4x4_sub_blocks);
+  cpi->td.src_var_info_of_4x4_sub_blocks = NULL;
+
+  aom_free(cpi->td.vt64x64);
+  cpi->td.vt64x64 = NULL;
+
+  av1_free_pmc(cpi->td.firstpass_ctx, num_planes);
+  cpi->td.firstpass_ctx = NULL;
+
+  const int is_highbitdepth = cpi->tf_ctx.is_highbitdepth;
+  // This call ensures that the buffers allocated by tf_alloc_and_reset_data()
+  // in av1_temporal_filter() for single-threaded encode are freed in case an
+  // error is encountered during temporal filtering (due to early termination
+  // tf_dealloc_data() in av1_temporal_filter() would not be invoked).
+  tf_dealloc_data(&cpi->td.tf_data, is_highbitdepth);
+
+  // This call ensures that tpl_tmp_buffers for single-threaded encode are freed
+  // in case of an error during tpl.
+  tpl_dealloc_temp_buffers(&cpi->td.tpl_tmp_buffers);
+
+  // This call ensures that the global motion (gm) data buffers for
+  // single-threaded encode are freed in case of an error during gm.
+  gm_dealloc_data(&cpi->td.gm_data);
+
+  // This call ensures that CDEF search context buffers are deallocated in case
+  // of an error during cdef search.
+  av1_cdef_dealloc_data(cpi->cdef_search_ctx);
+  aom_free(cpi->cdef_search_ctx);
+  cpi->cdef_search_ctx = NULL;
+
+  av1_dealloc_mb_data(&cpi->td.mb, num_planes);
+
+  av1_dealloc_mb_wiener_var_pred_buf(&cpi->td);
+
+  av1_free_txb_buf(cpi);
+  av1_free_context_buffers(cm);
+
+  aom_free_frame_buffer(&cpi->last_frame_uf);
+#if !CONFIG_REALTIME_ONLY
+  av1_free_restoration_buffers(cm);
+  av1_free_firstpass_data(&cpi->firstpass_data);
+#endif
+
+  if (!is_stat_generation_stage(cpi)) {
+    av1_free_cdef_buffers(cm, &cpi->ppi->p_mt_info.cdef_worker,
+                          &cpi->mt_info.cdef_sync);
+  }
+
+  for (int plane = 0; plane < num_planes; plane++) {
+    aom_free(cpi->pick_lr_ctxt.rusi[plane]);
+    cpi->pick_lr_ctxt.rusi[plane] = NULL;
+  }
+  aom_free(cpi->pick_lr_ctxt.dgd_avg);
+  cpi->pick_lr_ctxt.dgd_avg = NULL;
+
+  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->orig_source);
+  aom_free_frame_buffer(&cpi->svc.source_last_TL0);
+
+  free_token_info(token_info);
+
+  av1_free_shared_coeff_buffer(&cpi->td.shared_coeff_buf);
+  av1_free_sms_tree(&cpi->td);
+
+  aom_free(cpi->td.mb.palette_buffer);
+  release_compound_type_rd_buffers(&cpi->td.mb.comp_rd_buffer);
+  aom_free(cpi->td.mb.tmp_conv_dst);
+  for (int j = 0; j < 2; ++j) {
+    aom_free(cpi->td.mb.tmp_pred_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);
+    aom_free(cpi->film_grain_table);
+    cpi->film_grain_table = NULL;
+  }
+
+  if (cpi->ppi->use_svc) av1_free_svc_cyclic_refresh(cpi);
+  aom_free(cpi->svc.layer_context);
+  cpi->svc.layer_context = NULL;
+
+  aom_free(cpi->consec_zero_mv);
+  cpi->consec_zero_mv = NULL;
+  cpi->consec_zero_mv_alloc_size = 0;
+
+  aom_free(cpi->src_sad_blk_64x64);
+  cpi->src_sad_blk_64x64 = NULL;
+
+  aom_free(cpi->mb_weber_stats);
+  cpi->mb_weber_stats = NULL;
+
+  if (cpi->oxcf.enable_rate_guide_deltaq) {
+    aom_free(cpi->prep_rate_estimates);
+    cpi->prep_rate_estimates = NULL;
+
+    aom_free(cpi->ext_rate_distribution);
+    cpi->ext_rate_distribution = NULL;
+  }
+
+  aom_free(cpi->mb_delta_q);
+  cpi->mb_delta_q = NULL;
+}
+
+static AOM_INLINE void allocate_gradient_info_for_hog(AV1_COMP *cpi) {
+  if (!is_gradient_caching_for_hog_enabled(cpi)) return;
+
+  PixelLevelGradientInfo *pixel_gradient_info = cpi->td.pixel_gradient_info;
+  if (!pixel_gradient_info) {
+    const AV1_COMMON *const cm = &cpi->common;
+    const int plane_types = PLANE_TYPES >> cm->seq_params->monochrome;
+    CHECK_MEM_ERROR(
+        cm, pixel_gradient_info,
+        aom_malloc(sizeof(*pixel_gradient_info) * plane_types * MAX_SB_SQUARE));
+    cpi->td.pixel_gradient_info = pixel_gradient_info;
+  }
+
+  cpi->td.mb.pixel_gradient_info = pixel_gradient_info;
+}
+
+static AOM_INLINE void allocate_src_var_of_4x4_sub_block_buf(AV1_COMP *cpi) {
+  if (!is_src_var_for_4x4_sub_blocks_caching_enabled(cpi)) return;
+
+  Block4x4VarInfo *source_variance_info =
+      cpi->td.src_var_info_of_4x4_sub_blocks;
+  if (!source_variance_info) {
+    const AV1_COMMON *const cm = &cpi->common;
+    const BLOCK_SIZE sb_size = cm->seq_params->sb_size;
+    const int mi_count_in_sb = mi_size_wide[sb_size] * mi_size_high[sb_size];
+    CHECK_MEM_ERROR(cm, source_variance_info,
+                    aom_malloc(sizeof(*source_variance_info) * mi_count_in_sb));
+    cpi->td.src_var_info_of_4x4_sub_blocks = source_variance_info;
+  }
+
+  cpi->td.mb.src_var_info_of_4x4_sub_blocks = source_variance_info;
+}
+
+static AOM_INLINE void variance_partition_alloc(AV1_COMP *cpi) {
+  AV1_COMMON *const cm = &cpi->common;
+  const int num_64x64_blocks = (cm->seq_params->sb_size == BLOCK_64X64) ? 1 : 4;
+  if (cpi->td.vt64x64) {
+    if (num_64x64_blocks != cpi->td.num_64x64_blocks) {
+      aom_free(cpi->td.vt64x64);
+      cpi->td.vt64x64 = NULL;
+    }
+  }
+  if (!cpi->td.vt64x64) {
+    CHECK_MEM_ERROR(cm, cpi->td.vt64x64,
+                    aom_malloc(sizeof(*cpi->td.vt64x64) * num_64x64_blocks));
+    cpi->td.num_64x64_blocks = num_64x64_blocks;
+  }
+}
+
+static AOM_INLINE YV12_BUFFER_CONFIG *realloc_and_scale_source(
+    AV1_COMP *cpi, int scaled_width, int scaled_height) {
+  AV1_COMMON *cm = &cpi->common;
+  const int num_planes = av1_num_planes(cm);
+
+  if (scaled_width == cpi->unscaled_source->y_crop_width &&
+      scaled_height == cpi->unscaled_source->y_crop_height) {
+    return cpi->unscaled_source;
+  }
+
+  if (aom_realloc_frame_buffer(
+          &cpi->scaled_source, scaled_width, scaled_height,
+          cm->seq_params->subsampling_x, cm->seq_params->subsampling_y,
+          cm->seq_params->use_highbitdepth, AOM_BORDER_IN_PIXELS,
+          cm->features.byte_alignment, NULL, NULL, NULL,
+          cpi->image_pyramid_levels, 0))
+    aom_internal_error(cm->error, AOM_CODEC_MEM_ERROR,
+                       "Failed to reallocate scaled source buffer");
+  assert(cpi->scaled_source.y_crop_width == scaled_width);
+  assert(cpi->scaled_source.y_crop_height == scaled_height);
+  if (!av1_resize_and_extend_frame_nonnormative(
+          cpi->unscaled_source, &cpi->scaled_source,
+          (int)cm->seq_params->bit_depth, num_planes))
+    aom_internal_error(cm->error, AOM_CODEC_MEM_ERROR,
+                       "Failed to reallocate buffers during resize");
+  return &cpi->scaled_source;
+}
+
+// Deallocate allocated thread_data.
+static AOM_INLINE void free_thread_data(AV1_PRIMARY *ppi) {
+  PrimaryMultiThreadInfo *const p_mt_info = &ppi->p_mt_info;
+  const int num_tf_workers =
+      AOMMIN(p_mt_info->num_mod_workers[MOD_TF], p_mt_info->num_workers);
+  const int num_tpl_workers =
+      AOMMIN(p_mt_info->num_mod_workers[MOD_TPL], p_mt_info->num_workers);
+  const int is_highbitdepth = ppi->seq_params.use_highbitdepth;
+  const int num_planes = ppi->seq_params.monochrome ? 1 : MAX_MB_PLANE;
+  for (int t = 1; t < p_mt_info->num_workers; ++t) {
+    EncWorkerData *const thread_data = &p_mt_info->tile_thr_data[t];
+    thread_data->td = thread_data->original_td;
+    ThreadData *const td = thread_data->td;
+    if (!td) continue;
+    aom_free(td->tctx);
+    aom_free(td->palette_buffer);
+    aom_free(td->tmp_conv_dst);
+    release_compound_type_rd_buffers(&td->comp_rd_buffer);
+    for (int j = 0; j < 2; ++j) {
+      aom_free(td->tmp_pred_bufs[j]);
+    }
+    aom_free(td->pixel_gradient_info);
+    aom_free(td->src_var_info_of_4x4_sub_blocks);
+    release_obmc_buffers(&td->obmc_buffer);
+    aom_free(td->vt64x64);
+
+    for (int x = 0; x < 2; x++) {
+      for (int y = 0; y < 2; y++) {
+        aom_free(td->hash_value_buffer[x][y]);
+        td->hash_value_buffer[x][y] = NULL;
+      }
+    }
+    aom_free(td->mv_costs_alloc);
+    td->mv_costs_alloc = NULL;
+    aom_free(td->dv_costs_alloc);
+    td->dv_costs_alloc = NULL;
+    aom_free(td->counts);
+    av1_free_pmc(td->firstpass_ctx, num_planes);
+    td->firstpass_ctx = NULL;
+    av1_free_shared_coeff_buffer(&td->shared_coeff_buf);
+    av1_free_sms_tree(td);
+    // This call ensures that the buffers allocated by tf_alloc_and_reset_data()
+    // in prepare_tf_workers() for MT encode are freed in case an error is
+    // encountered during temporal filtering (due to early termination
+    // tf_dealloc_thread_data() in av1_tf_do_filtering_mt() would not be
+    // invoked).
+    if (t < num_tf_workers) tf_dealloc_data(&td->tf_data, is_highbitdepth);
+    // This call ensures that tpl_tmp_buffers for MT encode are freed in case of
+    // an error during tpl.
+    if (t < num_tpl_workers) tpl_dealloc_temp_buffers(&td->tpl_tmp_buffers);
+    // This call ensures that the buffers in gm_data for MT encode are freed in
+    // case of an error during gm.
+    gm_dealloc_data(&td->gm_data);
+    av1_dealloc_mb_data(&td->mb, num_planes);
+    aom_free(td->mb.sb_stats_cache);
+    td->mb.sb_stats_cache = NULL;
+    aom_free(td->mb.sb_fp_stats);
+    td->mb.sb_fp_stats = NULL;
+#if CONFIG_PARTITION_SEARCH_ORDER
+    aom_free(td->mb.rdcost);
+    td->mb.rdcost = NULL;
+#endif
+    av1_free_pc_tree_recursive(td->pc_root, num_planes, 0, 0, SEARCH_PARTITION);
+    td->pc_root = NULL;
+    av1_dealloc_mb_wiener_var_pred_buf(td);
+    aom_free(td);
+    thread_data->td = NULL;
+    thread_data->original_td = NULL;
+  }
+}
+
+#ifdef __cplusplus
+}  // extern "C"
+#endif
+
+#endif  // AOM_AV1_ENCODER_ENCODER_ALLOC_H_