On Tuesday, 27 June 2023 at 19:37, Dominik 'Rathann' Mierzejewski wrote: > On Tuesday, 27 June 2023 at 19:23, Dominik 'Rathann' Mierzejewski wrote: > > Hi! > > I'm forwarding this patch from HandBrake. Original author is > > Damiano Galassi (galad87@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. > > It looks like this might fix https://trac.ffmpeg.org/ticket/10257 .
Rebased on top of current master and attached. Regards, Dominik -- Fedora https://fedoraproject.org There should be a science of discontent. People need hard times and oppression to develop psychic muscles. -- from "Collected Sayings of Muad'Dib" by the Princess Irulan
>From 01d4ccaf32530a8f7b0a9f7d6a05ad87d560bf5a Mon Sep 17 00:00:00 2001 From: Damiano Galassi <gala...@icloud.com> Date: Sun, 5 Feb 2023 09:24:00 +0100 Subject: [PATCH] lavf/movenc: enable dvh1 FourCC This is required to pass through Dolby Vision metadata to x265. Profiles 5 and 8 require the "dvh1" fourCC: https://professional.dolby.com/siteassets/content-creation/dolby-vision-for-content-creators/dolby-vision-streams-within-the-http-live-streaming-format-v2.0-13-november-2018.pdf#unique_10 https://professional.dolby.com/siteassets/content-creation/dolby-vision-for-content-creators/dolbyvisioninmpegdashspecification_v2_0_public_20190107.pdf#unique_13 https://professional.dolby.com/siteassets/content-creation/dolby-vision-for-content-creators/dolby_vision_bitstreams_within_the_iso_base_media_file_format_dec2017.pdf See also https://github.com/HandBrake/HandBrake/pull/4838 for more details. Fixes: https://trac.ffmpeg.org/ticket/10257 --- libavformat/movenc.c | 1 + 1 file changed, 1 insertion(+) diff --git a/libavformat/movenc.c b/libavformat/movenc.c index 696ae5a6c9..111c68db62 100644 --- a/libavformat/movenc.c +++ b/libavformat/movenc.c @@ -7819,6 +7819,7 @@ 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_EVC, MKTAG('e', 'v', 'c', '1') }, { AV_CODEC_ID_MPEG2VIDEO, MKTAG('m', 'p', '4', 'v') }, { AV_CODEC_ID_MPEG1VIDEO, MKTAG('m', 'p', '4', 'v') }, -- 2.41.0
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