On Wed, Jul 13, 2022 at 12:58:54PM +0200, Anton Khirnov wrote:
> Quoting Michael Niedermayer (2022-07-08 18:58:11)
> > On Fri, Jun 17, 2022 at 12:27:18PM +0200, Anton Khirnov wrote:
> > > The current version of this set can also be found in my tree
> > > git://git.khirnov.net/libav
> > > branch ffmpeg_mt/mux
> > 
> > There are really many files changing, its hard to say for sure that all are 
> > the
> > same issue, but basically it all seems more or less frames in some streams
> > including cases where there are hugely more or 0
> > 
> > Here are some examples:
> > 
> > 
> > ffmpeg -i matrixbench_mpeg2.mpg -vcodec rawvideo -pix_fmt rgb555 
> > -allow_raw_vfw 1 -vframes 1 -bitexact file-rgb555.mkv
> > 
> > the new file is much bigger (due to the audio track)
> > 
> > -rw-r----- 1 michael michael 2765813 Jul  8 16:57 file-rgb555.mkv
> > -rw-r----- 1 michael michael  834643 Jul  8 17:02 file-rgb555-ref.mkv
> 
> Where can I find this file?

the 2 file-rgb555.mkv files are the outputs from ffmpeg from the 
matrixbench_mpeg2
file and teh command line above. From before and after the change IIRC

matrixbench_mpeg2.mpg should be here:
https://samples.ffmpeg.org/benchmark/testsuite1/

thx

[...]
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Michael     GnuPG fingerprint: 9FF2128B147EF6730BADF133611EC787040B0FAB

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