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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 00/12] avcodec/sanm: various improvements
Date: Fri, 14 Mar 2025 01:05:48 +0100
Message-ID: <20250314000548.GE4991@pb2> (raw)
In-Reply-To: <20250313111505.166786-1-manuel.lauss@gmail.com>


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Hi Manuel

On Thu, Mar 13, 2025 at 12:14:53PM +0100, Manuel Lauss wrote:
> This patchset improves especially support for SMUSHv1 (Rebel Assault 1),
> adds missing codecs and functions and improves reliability of SMUSHv1/v2.
> 
> #1 improves frame size detection.
> #3 changes the left/top values to signed, as RA1 makes heavy use of
>    negative offsets.
> #4 adds workarounds for RA1 oddities.
> #5-10 add missing codecs and fix existing ones.
> #11-12 implement the store/fetch feature for RA1 codecs:
>   the RA1 engine stores the raw frame object data in an aux
>   buffer and replays that when necessary.  Is required for
>   codecs1-34 since they only work on parts of the buffer,
>   and the existing scheme breaks the visuals here.
> 
> This patchset makes almost all RA1 videos now playable with
> generally correct content, although some hiccups remain.

please add yourself to the MAINTAINER file for sanm with a patch
you are already maintaining sanm, its just not written in the file

thx

[...]

-- 
Michael     GnuPG fingerprint: 9FF2128B147EF6730BADF133611EC787040B0FAB

Into a blind darkness they enter who follow after the Ignorance,
they as if into a greater darkness enter who devote themselves
to the Knowledge alone. -- Isha Upanishad

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  parent reply	other threads:[~2025-03-14  0:05 UTC|newest]

Thread overview: 20+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2025-03-13 11:14 Manuel Lauss
2025-03-13 11:14 ` [FFmpeg-devel] [PATCH 01/12] avcodec/sanm: better frame size detection for old codecs Manuel Lauss
2025-03-13 11:14 ` [FFmpeg-devel] [PATCH 02/12] avcodec/sanm: disable left/top for fullscreen codecs Manuel Lauss
2025-03-13 11:14 ` [FFmpeg-devel] [PATCH 03/12] avcodec/sanm: FOBJ left/top are signed values Manuel Lauss
2025-03-13 11:14 ` [FFmpeg-devel] [PATCH 04/12] avcodec/sanm: misc fixes Manuel Lauss
2025-03-13 11:14 ` [FFmpeg-devel] [PATCH 05/12] avcodec/sanm: fix codec3 Manuel Lauss
2025-03-13 11:14 ` [FFmpeg-devel] [PATCH 06/12] avcodec/sanm: codec2 support Manuel Lauss
2025-03-13 11:15 ` [FFmpeg-devel] [PATCH 07/12] avcodec/sanm: codec23 decoder Manuel Lauss
2025-03-13 11:15 ` [FFmpeg-devel] [PATCH 08/12] avcodec/sanm: codec21 decoder Manuel Lauss
2025-03-13 11:15 ` [FFmpeg-devel] [PATCH 09/12] avcodec/sanm: codec4/5/33/34 decoder Manuel Lauss
2025-03-14  0:08   ` Andreas Rheinhardt
2025-03-14  7:26     ` Manuel Lauss
2025-03-13 11:15 ` [FFmpeg-devel] [PATCH 10/12] avcodec/sanm: codec37: reimplement comp4 Manuel Lauss
2025-03-13 11:15 ` [FFmpeg-devel] [PATCH 11/12] avcodec/sanm: change GetByteContext member to pointer Manuel Lauss
2025-03-14 20:31   ` Michael Niedermayer
2025-03-14 20:49     ` Manuel Lauss
2025-03-13 11:15 ` [FFmpeg-devel] [PATCH 12/12] avcodec/sanm: properly implement STOR/FTCH for ANIMv1 Manuel Lauss
2025-03-14  0:05 ` Michael Niedermayer [this message]
2025-03-14  7:07   ` [FFmpeg-devel] [PATCH 00/12] avcodec/sanm: various improvements Manuel Lauss
2025-03-14 20:25     ` Michael Niedermayer

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