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| author | Niklas Haas <git@haasn.dev> | 2024-07-16 13:19:51 +0200 |
|---|---|---|
| committer | Niklas Haas <git@haasn.dev> | 2024-07-28 12:20:07 +0200 |
| commit | ce8166a19c368486c9df665b43adceedf42fb897 (patch) | |
| tree | 6da355a8e80c1e58d4900d9e15dfdb6caedf3019 | |
| parent | b3a9fab9da08ac0bdb8476c73f369a90141d7a2c (diff) | |
| download | ffmpeg-ce8166a19c368486c9df665b43adceedf42fb897.tar.gz | |
avformat/mpegts: implement dv_md_compression
| -rw-r--r-- | libavformat/mpegts.c | 8 |
1 files changed, 6 insertions, 2 deletions
diff --git a/libavformat/mpegts.c b/libavformat/mpegts.c index c66a1ea6ed..6b02187eb1 100644 --- a/libavformat/mpegts.c +++ b/libavformat/mpegts.c @@ -2213,10 +2213,12 @@ int ff_parse_mpeg2_descriptor(AVFormatContext *fc, AVStream *st, int stream_type if (desc_end - *pp >= 1) { // 8 bits buf = get8(pp, desc_end); dovi->dv_bl_signal_compatibility_id = (buf >> 4) & 0x0f; // 4 bits + dovi->dv_md_compression = (buf >> 2) & 0x03; // 2 bits } else { // 0 stands for None // Dolby Vision V1.2.93 profiles and levels dovi->dv_bl_signal_compatibility_id = 0; + dovi->dv_md_compression = AV_DOVI_COMPRESSION_NONE; } if (!av_packet_side_data_add(&st->codecpar->coded_side_data, @@ -2228,14 +2230,16 @@ int ff_parse_mpeg2_descriptor(AVFormatContext *fc, AVStream *st, int stream_type } av_log(fc, AV_LOG_TRACE, "DOVI, version: %d.%d, profile: %d, level: %d, " - "rpu flag: %d, el flag: %d, bl flag: %d, dependency_pid: %d, compatibility id: %d\n", + "rpu flag: %d, el flag: %d, bl flag: %d, dependency_pid: %d, " + "compatibility id: %d, compression: %d\n", dovi->dv_version_major, dovi->dv_version_minor, dovi->dv_profile, dovi->dv_level, dovi->rpu_present_flag, dovi->el_present_flag, dovi->bl_present_flag, dependency_pid, - dovi->dv_bl_signal_compatibility_id); + dovi->dv_bl_signal_compatibility_id, + dovi->dv_md_compression); } break; default: |