[FFmpeg-devel] [PATCH] libavfilter/vf_codecview: add block structure visualization

Michael Niedermayer michael at niedermayer.cc
Thu Jul 2 18:09:04 EEST 2020


On Wed, Jul 01, 2020 at 05:42:48PM +0000, Yongle Lin wrote:
> example command line to visualize block decomposition:
> ./ffmpeg -export_side_data +venc_params -i input.webm -vf
> codecview=bs=true output.webm
> ---

>  doc/filters.texi           |  3 +++
>  libavcodec/vp9.c           |  8 +++-----
>  libavfilter/vf_codecview.c | 41 ++++++++++++++++++++++++++++++++++++++

the vp9 and vf_codecview changes belong in seperate patches, these are 2
seperate libs

thx

[...]
-- 
Michael     GnuPG fingerprint: 9FF2128B147EF6730BADF133611EC787040B0FAB

In a rich man's house there is no place to spit but his face.
-- Diogenes of Sinope
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