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From: Michael Niedermayer <michael@niedermayer.cc>
To: FFmpeg development discussions and patches <ffmpeg-devel@ffmpeg.org>
Subject: Re: [FFmpeg-devel] [PATCH v2 16/17] fftools/ffmpeg_filter: propagate codec yuv metadata to filters
Date: Wed, 10 Apr 2024 03:25:45 +0200
Message-ID: <20240410012545.GM6420@pb2> (raw)
In-Reply-To: <20240408125950.53472-17-ffmpeg@haasn.xyz>


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On Mon, Apr 08, 2024 at 02:57:20PM +0200, Niklas Haas wrote:
> From: Niklas Haas <git@haasn.dev>
> 
> To convert between color spaces/ranges, if needed by the codec
> properties.
> ---
>  fftools/ffmpeg_filter.c | 34 ++++++++++++++++++++++++++++++++++
>  1 file changed, 34 insertions(+)

I presume this is intended to change some cases
iam asking because it does
for example, this one
-i aletrek.mkv -t 1 -bitexact  /tmp/file-aletrek-palette.mkv
has the output file change slightly

https://trac.ffmpeg.org/attachment/ticket/5071/aletrek.mkv

also given fate does not change, it would make sense to add a testcase
to fate that does cover this

thx

[...]
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Michael     GnuPG fingerprint: 9FF2128B147EF6730BADF133611EC787040B0FAB

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  reply	other threads:[~2024-04-10  1:25 UTC|newest]

Thread overview: 30+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2024-04-08 12:57 [FFmpeg-devel] [PATCH v2 00/17] Add avcodec_get_supported_config() Niklas Haas
2024-04-08 12:57 ` [FFmpeg-devel] [PATCH v2 01/17] avcodec/internal: add FFCodec.color_ranges Niklas Haas
2024-04-08 12:57 ` [FFmpeg-devel] [PATCH v2 02/17] avcodec: add avcodec_get_supported_config() Niklas Haas
2024-08-01  1:48   ` Andreas Rheinhardt
2024-04-08 12:57 ` [FFmpeg-devel] [PATCH v2 03/17] avcodec/encode: switch to avcodec_get_supported_config() Niklas Haas
2024-04-08 12:57 ` [FFmpeg-devel] [PATCH v2 04/17] avcodec/allcodecs: add backcompat for new config API Niklas Haas
2024-04-08 12:57 ` [FFmpeg-devel] [PATCH v2 05/17] avcodec/libx265: switch to get_supported_config() Niklas Haas
2024-04-08 12:57 ` [FFmpeg-devel] [PATCH v2 06/17] avcodec/libvpxenc: " Niklas Haas
2024-04-08 12:57 ` [FFmpeg-devel] [PATCH v2 07/17] avcodec/libaomenc: " Niklas Haas
2024-04-08 12:57 ` [FFmpeg-devel] [PATCH v2 08/17] avcodec/mjpegenc: " Niklas Haas
2024-04-08 12:57 ` [FFmpeg-devel] [PATCH v2 09/17] avcodec/codec_internal: nuke init_static_data() Niklas Haas
2024-04-09 13:00   ` Niklas Haas
2024-04-08 12:57 ` [FFmpeg-devel] [PATCH v2 10/17] fftools/opt_common: switch to avcodec_get_supported_config() Niklas Haas
2024-04-08 12:57 ` [FFmpeg-devel] [PATCH v2 11/17] fftools: drop unused/hacky macros Niklas Haas
2024-04-08 12:57 ` [FFmpeg-devel] [PATCH v2 12/17] fftools/ffmpeg_mux_init: switch to avcodec_get_supported_config() Niklas Haas
2024-04-08 12:57 ` [FFmpeg-devel] [PATCH v2 13/17] fftools/ffmpeg_filter: set strict_std_compliance Niklas Haas
2024-04-09 13:01   ` Niklas Haas
2024-04-08 12:57 ` [FFmpeg-devel] [PATCH v2 14/17] fftools/ffmpeg_filter: simplify choose_pix_fmts Niklas Haas
2024-04-10  1:13   ` Michael Niedermayer
2024-04-10 11:23     ` Niklas Haas
2024-04-08 12:57 ` [FFmpeg-devel] [PATCH v2 15/17] fftools/ffmpeg_filter: switch to avcodec_get_supported_config() Niklas Haas
2024-04-08 12:57 ` [FFmpeg-devel] [PATCH v2 16/17] fftools/ffmpeg_filter: propagate codec yuv metadata to filters Niklas Haas
2024-04-10  1:25   ` Michael Niedermayer [this message]
2024-04-10 10:29     ` Niklas Haas
2024-04-10 10:31       ` Niklas Haas
2024-04-10 12:59       ` Michael Niedermayer
2024-04-10 13:10         ` Niklas Haas
2024-04-10 13:12           ` Nicolas George
2024-04-11  7:45             ` Paul B Mahol
2024-04-08 12:57 ` [FFmpeg-devel] [PATCH v2 17/17] fftools/ffmpeg_filter: remove YUVJ hack Niklas Haas

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