Lines Matching defs:vst
49 AVStream *ast = NULL, *vst = NULL;
107 if (vst) {
114 vst = avformat_new_stream(s, 0);
115 if (!vst)
117 vst->nb_frames = avio_rb32(pb);
118 vst->codecpar->codec_type = AVMEDIA_TYPE_VIDEO;
119 vst->codecpar->width = avio_rb16(pb);
120 vst->codecpar->height = avio_rb16(pb);
121 vst->codecpar->codec_tag = avio_rl32(pb);
122 vst->codecpar->codec_id = ff_codec_get_id(ff_codec_smjpeg_video_tags,
123 vst->codecpar->codec_tag);
124 vst->duration = duration;
125 sc->video_stream_index = vst->index;
126 avpriv_set_pts_info(vst, 32, 1, 1000);