From: Niklas Haas <ffmpeg@haasn.xyz>
To: FFmpeg development discussions and patches <ffmpeg-devel@ffmpeg.org>
Subject: Re: [FFmpeg-devel] [PATCH 4/7] fftools/ffmpeg_filter: auto-insert zscale filter
Date: Wed, 11 Oct 2023 19:34:28 +0200
Message-ID: <20231011193428.GB90382@haasn.xyz> (raw)
In-Reply-To: <20231011165521.GK3543730@pb2>
On Wed, 11 Oct 2023 18:55:21 +0200 Michael Niedermayer <michael@niedermayer.cc> wrote:
> On Wed, Oct 11, 2023 at 04:55:38PM +0200, Niklas Haas wrote:
> > From: Niklas Haas <git@haasn.dev>
> >
> > Since swscale currently can't handle conversion between different
> > colorimetry sets, supplement the missing bits and pieces using zscale.
> > Subject to change in the future, if libswscale ever gets the capability
> > to convert between colorspaces natively.
> > ---
> > fftools/ffmpeg_filter.c | 62 +++++++++++++++++++++++++++++++++++++++++
> > 1 file changed, 62 insertions(+)
>
> We need a solution without external dependancies
>
> thx
I will switch to vf_colorspace
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next prev parent reply other threads:[~2023-10-11 17:34 UTC|newest]
Thread overview: 11+ messages / expand[flat|nested] mbox.gz Atom feed top
2023-10-11 14:55 [FFmpeg-devel] [RFC] [PATCH 0/7] Towards YUVJ removal, v2 Niklas Haas
2023-10-11 14:55 ` [FFmpeg-devel] [PATCH 1/7] avcodec: add extended AVCodec color metadata Niklas Haas
2023-10-11 14:55 ` [FFmpeg-devel] [PATCH 2/7] lavc/options: properly init AVCodecContext.colorspace Niklas Haas
2023-10-11 15:44 ` Andreas Rheinhardt
2023-10-11 14:55 ` [FFmpeg-devel] [PATCH 3/7] fftools/ffmpeg_filter: auto-insert csp conversion filter Niklas Haas
2023-10-11 14:55 ` [FFmpeg-devel] [PATCH 4/7] fftools/ffmpeg_filter: auto-insert zscale filter Niklas Haas
2023-10-11 16:55 ` Michael Niedermayer
2023-10-11 17:34 ` Niklas Haas [this message]
2023-10-11 14:55 ` [FFmpeg-devel] [PATCH 5/7] avcodec/encode: enforce AVCodec capabilities at encode time Niklas Haas
2023-10-11 14:55 ` [FFmpeg-devel] [PATCH 6/7] lavc: set color_ranges for YUVJ-only codecs Niklas Haas
2023-10-11 14:55 ` [FFmpeg-devel] [PATCH 7/7] lavfi/lavu/lavc: remove YUVJ pixel formats Niklas Haas
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