From: Leo Izen <leo.izen@gmail.com>
To: ffmpeg-devel@ffmpeg.org
Cc: Leo Izen <leo.izen@gmail.com>
Subject: [FFmpeg-devel] [PATCH v7 0/2] JPEG XL Colorspace Fixes
Date: Thu, 12 May 2022 11:34:26 -0400
Message-ID: <20220512153428.251357-1-leo.izen@gmail.com> (raw)
Changes:
v7:
changes requested by haasn:
- avoid attaching ICCP for now, with followup once lcms2 enters avutil
- make gamma transfer slightly more tolerant
others:
- refactor some conversions into separate functions for cleaner code
v6:
- some cosmetic changes
- check the AVFrame metadata if AVCodecContext's is missing
v5:
- fix attaching ICCP even if an enum can
accurately describe the colorspace
v4:
- fix a typo. bluh
v3:
- some cosmetic changes
- properly handle P3 spaces
- properly handle PQ transfer
v2:
- avoid misusing AVMasteringDisplayMetadata
- ignore custom primaries in header (very rare without iccp)
Leo Izen (2):
avcodec/libjxldec: properly tag output colorspace
avcodec/libjxlenc: properly read input colorspace
libavcodec/libjxldec.c | 128 +++++++++++++++++++++++++++++++++++------
libavcodec/libjxlenc.c | 128 ++++++++++++++++++++++++++++++-----------
2 files changed, 205 insertions(+), 51 deletions(-)
--
2.36.1
_______________________________________________
ffmpeg-devel mailing list
ffmpeg-devel@ffmpeg.org
https://ffmpeg.org/mailman/listinfo/ffmpeg-devel
To unsubscribe, visit link above, or email
ffmpeg-devel-request@ffmpeg.org with subject "unsubscribe".
next reply other threads:[~2022-05-12 15:34 UTC|newest]
Thread overview: 3+ messages / expand[flat|nested] mbox.gz Atom feed top
2022-05-12 15:34 Leo Izen [this message]
2022-05-12 15:34 ` [FFmpeg-devel] [PATCH v7 1/2] avcodec/libjxldec: properly tag output colorspace Leo Izen
2022-05-12 15:34 ` [FFmpeg-devel] [PATCH v7 2/2] avcodec/libjxlenc: properly read input colorspace Leo Izen
Reply instructions:
You may reply publicly to this message via plain-text email
using any one of the following methods:
* Save the following mbox file, import it into your mail client,
and reply-to-all from there: mbox
Avoid top-posting and favor interleaved quoting:
https://en.wikipedia.org/wiki/Posting_style#Interleaved_style
* Reply using the --to, --cc, and --in-reply-to
switches of git-send-email(1):
git send-email \
--in-reply-to=20220512153428.251357-1-leo.izen@gmail.com \
--to=leo.izen@gmail.com \
--cc=ffmpeg-devel@ffmpeg.org \
/path/to/YOUR_REPLY
https://kernel.org/pub/software/scm/git/docs/git-send-email.html
* If your mail client supports setting the In-Reply-To header
via mailto: links, try the mailto: link
Git Inbox Mirror of the ffmpeg-devel mailing list - see https://ffmpeg.org/mailman/listinfo/ffmpeg-devel
This inbox may be cloned and mirrored by anyone:
git clone --mirror https://master.gitmailbox.com/ffmpegdev/0 ffmpegdev/git/0.git
# If you have public-inbox 1.1+ installed, you may
# initialize and index your mirror using the following commands:
public-inbox-init -V2 ffmpegdev ffmpegdev/ https://master.gitmailbox.com/ffmpegdev \
ffmpegdev@gitmailbox.com
public-inbox-index ffmpegdev
Example config snippet for mirrors.
AGPL code for this site: git clone https://public-inbox.org/public-inbox.git