Lines Matching defs:st
31 AVStream *st;
37 st = s->streams[0];
38 width = st->codec->width;
39 height = st->codec->height;
42 av_reduce(&raten, &rated, st->time_base.den,
43 st->time_base.num, (1UL << 31) - 1);
45 aspectn = st->sample_aspect_ratio.num;
46 aspectd = st->sample_aspect_ratio.den;
51 switch (st->codec->field_order) {
59 switch (st->codec->pix_fmt) {
70 switch (st->codec->chroma_sample_location) {
139 AVStream *st = s->streams[pkt->stream_index];
169 width = st->codec->width;
170 height = st->codec->height;
174 switch (st->codec->pix_fmt) {
201 av_get_pix_fmt_name(st->codec->pix_fmt));
210 if (st->codec->pix_fmt != AV_PIX_FMT_GRAY8 &&
211 st->codec->pix_fmt != AV_PIX_FMT_GRAY16) {
213 av_pix_fmt_get_chroma_sub_sample(st->codec->pix_fmt, &h_chroma_shift,