From: Michael Niedermayer <michael@niedermayer.cc>
To: FFmpeg development discussions and patches <ffmpeg-devel@ffmpeg.org>
Subject: Re: [FFmpeg-devel] [PATCH 2/9] fftools/ffmpeg: reuse the encoding code for flushing encoders
Date: Wed, 11 May 2022 20:53:28 +0200
Message-ID: <20220511185328.GM396728@pb2> (raw)
In-Reply-To: <20220511081654.15127-2-anton@khirnov.net>
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On Wed, May 11, 2022 at 10:16:47AM +0200, Anton Khirnov wrote:
> ---
> fftools/ffmpeg.c | 75 +++++++++++-------------------------------------
> 1 file changed, 16 insertions(+), 59 deletions(-)
breaks 2pass with ffv1
./ffmpeg -y -i mm-short.mpg -an -vcodec ffv1 -strict -2 -slices 4 -t 1 -coder 1 -level 2 -context 1 -bitexact -pass 1 /tmp/ffv1.2-p1.avi
./ffmpeg -y -i mm-short.mpg -an -vcodec ffv1 -strict -2 -slices 4 -t 1 -coder 1 -level 2 -context 1 -bitexact -pass 2 /tmp/ffv1.2-p1.avi
[...]
--
Michael GnuPG fingerprint: 9FF2128B147EF6730BADF133611EC787040B0FAB
It is a danger to trust the dream we wish for rather than
the science we have, -- Dr. Kenneth Brown
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next prev parent reply other threads:[~2022-05-11 18:53 UTC|newest]
Thread overview: 13+ messages / expand[flat|nested] mbox.gz Atom feed top
2022-05-11 8:16 [FFmpeg-devel] [PATCH 1/9] fftools/ffmpeg: share the code encoding a single frame between video and audio Anton Khirnov
2022-05-11 8:16 ` [FFmpeg-devel] [PATCH 2/9] fftools/ffmpeg: reuse the encoding code for flushing encoders Anton Khirnov
2022-05-11 18:53 ` Michael Niedermayer [this message]
2022-05-20 13:45 ` [FFmpeg-devel] [PATCH] " Anton Khirnov
2022-05-11 8:16 ` [FFmpeg-devel] [PATCH 3/9] fftools/ffmpeg: reindent after previous commit Anton Khirnov
2022-05-11 8:16 ` [FFmpeg-devel] [PATCH 4/9] fftools/ffmpeg: drop a useless check and reduce indentation Anton Khirnov
2022-05-11 8:16 ` [FFmpeg-devel] [PATCH 5/9] fftools/ffmpeg: move do_video_stats() to avoid a forward declaration Anton Khirnov
2022-05-11 8:16 ` [FFmpeg-devel] [PATCH 6/9] fftools/ffmpeg: stop using AVStream.nb_frames in do_video_stats() Anton Khirnov
2022-05-11 8:16 ` [FFmpeg-devel] [PATCH 7/9] fftools/ffmpeg: stop using av_stream_get_end_pts() " Anton Khirnov
2022-05-11 8:16 ` [FFmpeg-devel] [PATCH 8/9] fftools/ffmpeg: merge variable declaration and initialization Anton Khirnov
2022-05-11 8:16 ` [FFmpeg-devel] [PATCH 9/9] fftools/ffmpeg: move processing AV_PKT_DATA_QUALITY_STATS to do_video_stats() Anton Khirnov
2022-05-11 8:45 ` [FFmpeg-devel] [PATCH 1/9] fftools/ffmpeg: share the code encoding a single frame between video and audio Anton Khirnov
2022-05-24 12:03 ` Anton Khirnov
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