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author | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-04-19 00:47:55 +0000 |
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committer | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-04-19 00:47:55 +0000 |
commit | 26a029d407be480d791972afb5975cf62c9360a6 (patch) | |
tree | f435a8308119effd964b339f76abb83a57c29483 /third_party/aom/av1/common/debugmodes.c | |
parent | Initial commit. (diff) | |
download | firefox-26a029d407be480d791972afb5975cf62c9360a6.tar.xz firefox-26a029d407be480d791972afb5975cf62c9360a6.zip |
Adding upstream version 124.0.1.upstream/124.0.1
Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>
Diffstat (limited to 'third_party/aom/av1/common/debugmodes.c')
-rw-r--r-- | third_party/aom/av1/common/debugmodes.c | 113 |
1 files changed, 113 insertions, 0 deletions
diff --git a/third_party/aom/av1/common/debugmodes.c b/third_party/aom/av1/common/debugmodes.c new file mode 100644 index 0000000000..7e6160f9a5 --- /dev/null +++ b/third_party/aom/av1/common/debugmodes.c @@ -0,0 +1,113 @@ +/* + * 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 <stdio.h> + +#include "av1/common/av1_common_int.h" +#include "av1/common/blockd.h" +#include "av1/common/enums.h" + +static void log_frame_info(AV1_COMMON *cm, const char *str, FILE *f) { + fprintf(f, "%s", str); + fprintf(f, "(Frame %u, Show:%d, Q:%d): \n", cm->current_frame.frame_number, + cm->show_frame, cm->quant_params.base_qindex); +} +/* This function dereferences a pointer to the mbmi structure + * and uses the passed in member offset to print out the value of an integer + * for each mbmi member value in the mi structure. + */ +static void print_mi_data(AV1_COMMON *cm, FILE *file, const char *descriptor, + size_t member_offset) { + const CommonModeInfoParams *const mi_params = &cm->mi_params; + MB_MODE_INFO **mi = mi_params->mi_grid_base; + int rows = mi_params->mi_rows; + int cols = mi_params->mi_cols; + char prefix = descriptor[0]; + + log_frame_info(cm, descriptor, file); + for (int mi_row = 0; mi_row < rows; mi_row++) { + fprintf(file, "%c ", prefix); + for (int mi_col = 0; mi_col < cols; mi_col++) { + fprintf(file, "%2d ", *((char *)((char *)(mi[0]) + member_offset))); + mi++; + } + fprintf(file, "\n"); + mi += mi_params->mi_stride - cols; + } + fprintf(file, "\n"); +} + +void av1_print_modes_and_motion_vectors(AV1_COMMON *cm, const char *file) { + CommonModeInfoParams *mi_params = &cm->mi_params; + FILE *mvs = fopen(file, "a"); + MB_MODE_INFO **mi = mi_params->mi_grid_base; + const int rows = mi_params->mi_rows; + const int cols = mi_params->mi_cols; + + print_mi_data(cm, mvs, "Partitions:", offsetof(MB_MODE_INFO, bsize)); + print_mi_data(cm, mvs, "Modes:", offsetof(MB_MODE_INFO, mode)); + print_mi_data(cm, mvs, "Ref frame:", offsetof(MB_MODE_INFO, ref_frame[0])); + print_mi_data(cm, mvs, "Transform:", offsetof(MB_MODE_INFO, tx_size)); + print_mi_data(cm, mvs, "UV Modes:", offsetof(MB_MODE_INFO, uv_mode)); + + // output skip infomation. + log_frame_info(cm, "Skips:", mvs); + for (int mi_row = 0; mi_row < rows; mi_row++) { + fprintf(mvs, "S "); + for (int mi_col = 0; mi_col < cols; mi_col++) { + fprintf(mvs, "%2d ", mi[0]->skip_txfm); + mi++; + } + fprintf(mvs, "\n"); + mi += mi_params->mi_stride - cols; + } + fprintf(mvs, "\n"); + + // output motion vectors. + log_frame_info(cm, "Vectors ", mvs); + mi = mi_params->mi_grid_base; + for (int mi_row = 0; mi_row < rows; mi_row++) { + fprintf(mvs, "V "); + for (int mi_col = 0; mi_col < cols; mi_col++) { + fprintf(mvs, "%4d:%4d ", mi[0]->mv[0].as_mv.row, mi[0]->mv[0].as_mv.col); + mi++; + } + fprintf(mvs, "\n"); + mi += mi_params->mi_stride - cols; + } + fprintf(mvs, "\n"); + + fclose(mvs); +} + +void av1_print_uncompressed_frame_header(const uint8_t *data, int size, + const char *filename) { + FILE *hdrFile = fopen(filename, "w"); + fwrite(data, size, sizeof(uint8_t), hdrFile); + + // Reset order hints(7bit + a previous bit) to 0, so that all camera frame + // headers are identical in large scale coding. + uint8_t zero = 0; + fseek(hdrFile, 1, SEEK_SET); + // Reset second byte. + fwrite(&zero, 1, sizeof(uint8_t), hdrFile); + fclose(hdrFile); +} + +void av1_print_frame_contexts(const FRAME_CONTEXT *fc, const char *filename) { + FILE *fcFile = fopen(filename, "w"); + const uint16_t *fcp = (uint16_t *)fc; + const unsigned int n_contexts = sizeof(FRAME_CONTEXT) / sizeof(uint16_t); + unsigned int i; + + for (i = 0; i < n_contexts; ++i) fprintf(fcFile, "%d ", *fcp++); + fclose(fcFile); +} |