Searched refs:subsample_count (Results 1 - 6 of 6) sorted by relevance
| /third_party/ffmpeg/libavutil/ |
| H A D | encryption_info.c | 31 // u32be subsample_count
37 // }[subsample_count]
39 AVEncryptionInfo *av_encryption_info_alloc(uint32_t subsample_count, uint32_t key_id_size, uint32_t iv_size) in av_encryption_info_alloc() argument
51 info->subsamples = av_calloc(subsample_count, sizeof(*info->subsamples)); in av_encryption_info_alloc()
52 info->subsample_count = subsample_count; in av_encryption_info_alloc()
55 if (!info->key_id || !info->iv || (!info->subsamples && subsample_count)) { in av_encryption_info_alloc()
67 ret = av_encryption_info_alloc(info->subsample_count, info->key_id_size, info->iv_size); in av_encryption_info_clone()
76 memcpy(ret->subsamples, info->subsamples, sizeof(*info->subsamples) * info->subsample_count); in av_encryption_info_clone()
93 uint64_t key_id_size, iv_size, subsample_count, in av_encryption_info_get_side_data() local
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| H A D | encryption_info.h | 134 uint32_t subsample_count; member
184 * @param subsample_count The number of subsamples.
190 AVEncryptionInfo *av_encryption_info_alloc(uint32_t subsample_count, uint32_t key_id_size, uint32_t iv_size);
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| /third_party/ffmpeg/libavutil/tests/ |
| H A D | encryption_info.c | 38 a->iv_size != b->iv_size || a->subsample_count != b->subsample_count) in compare_encryption_info()
43 memcmp(a->subsamples, b->subsamples, a->subsample_count * sizeof(a->subsamples[0]))) in compare_encryption_info()
87 av_assert0(info->subsample_count == test_subsample_count); in run_encryption_info_test()
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| /third_party/ffmpeg/libavformat/ |
| H A D | movenccenc.c | 81 ctx->subsample_count++; in auxiliary_info_add_subsample()
125 ctx->subsample_count = 0; in mov_cenc_start_packet()
126 ret = auxiliary_info_write(ctx, (uint8_t*)&ctx->subsample_count, sizeof(ctx->subsample_count)); in mov_cenc_start_packet()
162 AV_WB16(ctx->auxiliary_info + ctx->auxiliary_info_subsample_start, ctx->subsample_count); in mov_cenc_end_packet()
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| H A D | movenccenc.h | 42 uint16_t subsample_count; member
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| H A D | mov.c | 6416 unsigned int subsample_count;
6438 subsample_count = avio_rb16(pb);
6440 (*sample)->subsamples = av_calloc(subsample_count, sizeof(*subsamples));
6447 for (i = 0; i < subsample_count && !pb->eof_reached; i++) {
6458 (*sample)->subsample_count = subsample_count;
7148 if (!sample->subsample_count) {
7154 for (i = 0; i < sample->subsample_count; i++) {
7203 if (!sample->subsample_count) {
7209 for (i = 0; i < sample->subsample_count;
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