[FFmpeg-devel] [PATCH] enable 'dvh1' FourCC in MP4

[Dominik 'Rathann' Mierzejewski]

Hi!
I'm forwarding this patch from HandBrake. Original author is
Damiano Galassi (galad87 at github).

Apparently, this is required to pass through Dolby Vision metadata
to x265. Author's comment says: 'Profile 5 seems to require the "dvh1"
fourcc.' See https://github.com/HandBrake/HandBrake/pull/4838 for more
details.

diff --git a/libavformat/movenc.c b/libavformat/movenc.c
index 5608afd..f46df18 100644
--- a/libavformat/movenc.c
+++ b/libavformat/movenc.c
@@ -7689,6 +7689,7 @@ static const AVCodecTag codec_mp4_tags[] = {
     { AV_CODEC_ID_H264,            MKTAG('a', 'v', 'c', '3') },
     { AV_CODEC_ID_HEVC,            MKTAG('h', 'e', 'v', '1') },
     { AV_CODEC_ID_HEVC,            MKTAG('h', 'v', 'c', '1') },
+    { AV_CODEC_ID_HEVC,            MKTAG('d', 'v', 'h', '1') },
     { AV_CODEC_ID_MPEG2VIDEO,      MKTAG('m', 'p', '4', 'v') },
     { AV_CODEC_ID_MPEG1VIDEO,      MKTAG('m', 'p', '4', 'v') },
     { AV_CODEC_ID_MJPEG,           MKTAG('m', 'p', '4', 'v') },

Regards,
Dominik
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