Lines Matching refs:sample_size
43 int sample_size; /* size of one sample (or packet) (in the rate/scale sense) in bytes */
174 av_add_index_entry(st, pos, ast->cum_len / FFMAX(1, ast->sample_size), len, 0, key ? AVINDEX_KEYFRAME : 0);
176 if(ast->sample_size)
212 int max= ast->sample_size;
215 if(n != 1 || ast->sample_size==0)
225 av_add_index_entry(st, pos+j, ts + j/ast->sample_size, FFMIN(max, size-j), 0, AVINDEX_KEYFRAME);
416 ast->sample_size = get_le32(pb); /* sample ssize */
417 ast->cum_len *= FFMAX(1, ast->sample_size);
418 // av_log(s, AV_LOG_DEBUG, "%d %d %d %d\n", ast->rate, ast->scale, ast->start, ast->sample_size);
424 ast->sample_size = 0;
522 if(ast->sample_size && st->codec->block_align && ast->sample_size != st->codec->block_align){
523 av_log(s, AV_LOG_WARNING, "sample size (%d) != block align (%d)\n", ast->sample_size, st->codec->block_align);
524 ast->sample_size= st->codec->block_align;
676 if(ast->sample_size)
677 ts /= ast->sample_size;
698 * FFMAX(1, best_ast->sample_size);
723 if(ast->sample_size <= 1) // minorityreport.AVI block_align=1024 sample_size=1 IMA-ADPCM
725 else if(ast->sample_size < 32)
726 size= 64*ast->sample_size;
728 size= ast->sample_size;
758 if(ast->sample_size)
759 pkt->dts /= ast->sample_size;
760 //av_log(s, AV_LOG_DEBUG, "dts:%"PRId64" offset:%"PRId64" %d/%d smpl_siz:%d base:%d st:%d size:%d\n", pkt->dts, ast->frame_offset, ast->scale, ast->rate, ast->sample_size, AV_TIME_BASE, avi->stream_index, size);
778 if(ast->sample_size)
851 if(ast->sample_size) ast->frame_offset += pkt->size;
887 av_add_index_entry(st, pos, ast->frame_offset / FFMAX(1, ast->sample_size), size, 0, AVINDEX_KEYFRAME);
944 av_add_index_entry(st, pos, ast->cum_len / FFMAX(1, ast->sample_size), len, 0, (flags&AVIIF_INDEX) ? AVINDEX_KEYFRAME : 0);
945 if(ast->sample_size)
1086 if(ast2->sample_size)
1087 ast2->frame_offset *=ast2->sample_size;