54     AVStream *vst, *ast;  in simbiosis_imx_read_header()  local
57     vst = avformat_new_stream(s, NULL);  in simbiosis_imx_read_header()
59     if (!vst || !ast)  in simbiosis_imx_read_header()
64     vst->codecpar->codec_type = AVMEDIA_TYPE_VIDEO;  in simbiosis_imx_read_header()
65     vst->codecpar->codec_tag  = 0;  in simbiosis_imx_read_header()
66     vst->codecpar->format     = AV_PIX_FMT_PAL8;  in simbiosis_imx_read_header()
67     vst->codecpar->codec_id   = AV_CODEC_ID_SIMBIOSIS_IMX;  in simbiosis_imx_read_header()
68     vst->start_time = 0;  in simbiosis_imx_read_header()
69     vst->duration =  in simbiosis_imx_read_header()
70     vst->nb_frames = avio_rl32(pb);  in simbiosis_imx_read_header()
74     avpriv_set_pts_info(vst, 64, 1, rate);  in simbiosis_imx_read_header()