Re: [FFmpeg-devel] [PATCH 3/9] fftools/ffmpeg: move stream-dependent starttime correction to transcode_init()

From: Michael Niedermayer <michael@niedermayer.cc>
To: FFmpeg development discussions and patches <ffmpeg-devel@ffmpeg.org>
Subject: Re: [FFmpeg-devel] [PATCH 3/9] fftools/ffmpeg: move stream-dependent starttime correction to transcode_init()
Date: Thu, 11 Aug 2022 00:33:03 +0200
Message-ID: <20220810223303.GD2088045@pb2> (raw)
In-Reply-To: <20220810162545.21382-3-anton@khirnov.net>

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On Wed, Aug 10, 2022 at 06:25:39PM +0200, Anton Khirnov wrote:
> Currently this code is located in the discontinuity handling block,
> where it does not belong.
> ---
>  fftools/ffmpeg.c | 39 +++++++++++++++++++++------------------
>  1 file changed, 21 insertions(+), 18 deletions(-)

this seems to break this:
./ffmpeg -y -vsync cfr -i fate-suite/lena.pnm -pix_fmt yuv422p -vcodec mpeg2video -qscale 2 -bitexact /tmp/422.mpg && ./ffmpeg -y -i /tmp/422.mpg -vf format=yuv420p -vcodec mpeg2video -bitexact /tmp/file1080.mpg

the /tmp/file1080.mpg is 0 bytes here after this commit

thx

[...]
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