120 static int scan_file(AVFormatContext *avctx, AVStream *vst, AVStream *ast, int file)  in scan_file()  argument
134         if (vst && type == MKTAG('R','A','W','I') && size >= 164) {  in scan_file()
151             vst->codecpar->width  = width;  in scan_file()
152             vst->codecpar->height = height;  in scan_file()
153             vst->codecpar->bits_per_coded_sample = bits_per_coded_sample;  in scan_file()
158             vst->codecpar->format    = AV_PIX_FMT_BAYER_RGGB16LE;  in scan_file()
159             vst->codecpar->codec_tag = MKTAG('B', 'I', 'T', 16);  in scan_file()
192         } else if (vst && type == MKTAG('V', 'I', 'D', 'F') && size >= 4) {  in scan_file()
194 …ff_add_index_entry(&vst->index_entries, &vst->nb_index_entries, &vst->index_entries_allocated_size,  in scan_file()
202         } else if (vst && type == MKTAG('W','B','A','L') && size >= 28) {  in scan_file()
261     AVStream *vst = NULL, *ast = NULL;  in read_header()  local
287         vst = avformat_new_stream(avctx, NULL);  in read_header()
288         if (!vst)  in read_header()
290         vst->id = 0;  in read_header()
291         vst->nb_frames = nb_video_frames;  in read_header()
294         vst->codecpar->codec_type = AVMEDIA_TYPE_VIDEO;  in read_header()
297             vst->codecpar->codec_id = AV_CODEC_ID_RAWVIDEO;  in read_header()
300             vst->codecpar->format   = AV_PIX_FMT_YUV420P;  in read_header()
301             vst->codecpar->codec_id = AV_CODEC_ID_RAWVIDEO;  in read_header()
302             vst->codecpar->codec_tag = 0;  in read_header()
305             vst->codecpar->codec_id = AV_CODEC_ID_MJPEG;  in read_header()
306             vst->codecpar->codec_tag = 0;  in read_header()
309             vst->codecpar->codec_id = AV_CODEC_ID_H264;  in read_header()
310             vst->codecpar->codec_tag = 0;  in read_header()
332     if (vst) {  in read_header()
336        avpriv_set_pts_info(vst, 64, framerate.den, framerate.num);  in read_header()
344     ret = scan_file(avctx, vst, ast, 100);  in read_header()
366             ret = scan_file(avctx, vst, ast, i);  in read_header()
376     if (vst)  in read_header()
377         vst->duration = vst->nb_index_entries;  in read_header()
381     if ((vst && !vst->nb_index_entries) || (ast && !ast->nb_index_entries)) {  in read_header()
387     if (vst && ast)  in read_header()
388         avio_seek(pb, FFMIN(vst->index_entries[0].pos, ast->index_entries[0].pos), SEEK_SET);  in read_header()
389     else if (vst)  in read_header()
390         avio_seek(pb, vst->index_entries[0].pos, SEEK_SET);  in read_header()