Lines Matching refs:vst
63 AVStream *vst; in hnm_read_header() local
80 if (!(vst = avformat_new_stream(s, NULL))) in hnm_read_header()
83 vst->codecpar->codec_type = AVMEDIA_TYPE_VIDEO; in hnm_read_header()
84 vst->codecpar->codec_id = AV_CODEC_ID_HNM4_VIDEO; in hnm_read_header()
85 vst->codecpar->codec_tag = 0; in hnm_read_header()
86 vst->codecpar->width = width; in hnm_read_header()
87 vst->codecpar->height = height; in hnm_read_header()
88 if ((ret = ff_alloc_extradata(vst->codecpar, 1)) < 0) in hnm_read_header()
92 vst->codecpar->extradata[0] = width == 640 ? 0x4a : 0x40; in hnm_read_header()
94 vst->start_time = 0; in hnm_read_header()
96 avpriv_set_pts_info(vst, 33, 1, HNM4_FRAME_FPS); in hnm_read_header()