Lines Matching defs:fourcc
2404 static int get_qt_codec(MatroskaTrack *track, uint32_t *fourcc, enum AVCodecID *codec_id)
2411 /* Normalize noncompliant private data that starts with the fourcc
2426 *fourcc = AV_RL32(track->codec_priv.data + 4);
2427 *codec_id = ff_codec_get_id(codec_tags, *fourcc);
2447 uint32_t fourcc = 0;
2500 fourcc = AV_RL32(track->video.color_space.data);
2598 fourcc = AV_RL32(track->codec_priv.data + 16);
2600 fourcc);
2603 fourcc);
2617 fourcc = st->codecpar->codec_tag;
2624 int ret = get_qt_codec(track, &fourcc, &codec_id);
2628 if (fourcc == 0) {
2630 fourcc = MKTAG('r','a','w',' ');
2631 codec_id = ff_codec_get_id(ff_codec_movaudio_tags, fourcc);
2633 fourcc = MKTAG('t','w','o','s');
2634 codec_id = ff_codec_get_id(ff_codec_movaudio_tags, fourcc);
2637 if ((fourcc == MKTAG('t','w','o','s') ||
2638 fourcc == MKTAG('s','o','w','t')) &&
2644 int ret = get_qt_codec(track, &fourcc, &codec_id);
2648 fourcc = MKTAG('S','V','Q','3');
2649 codec_id = ff_codec_get_id(ff_codec_movvideo_tags, fourcc);
2653 "mov FourCC not found %s.\n", av_fourcc2str(fourcc));
2815 fourcc = AV_RL32(track->codec_priv.data);
2880 st->codecpar->codec_tag = fourcc;
2956 st->codecpar->codec_tag = fourcc;