Lines Matching refs:dshow_block_align
61 int dshow_block_align; /* block align variable used to emulate bugs in
141 else if (ast->dshow_block_align)
142 return (len + (int64_t)ast->dshow_block_align - 1) / ast->dshow_block_align;
888 ast->dshow_block_align = st->codecpar->block_align;
919 ast->dshow_block_align = 0;
923 ast->dshow_block_align = 0;
927 st->codecpar->codec_id == AV_CODEC_ID_MP2 ) && ast->dshow_block_align <= 4 && ast->dshow_block_align) {
928 av_log(s, AV_LOG_DEBUG, "overriding invalid dshow_block_align of %d\n", ast->dshow_block_align);
929 ast->dshow_block_align = 0;
931 if (st->codecpar->codec_id == AV_CODEC_ID_AAC && ast->dshow_block_align == 1024 && ast->sample_size == 1024 ||
932 st->codecpar->codec_id == AV_CODEC_ID_AAC && ast->dshow_block_align == 4096 && ast->sample_size == 4096 ||
933 st->codecpar->codec_id == AV_CODEC_ID_MP3 && ast->dshow_block_align == 1152 && ast->sample_size == 1152) {