[FFmpeg-devel] [PATCH 3/5] avformat/mxfenc: prefer to use the existing metadata

[Tomas Härdin]

ons 2021-01-06 klockan 23:35 +0800 skrev lance.lmwang at gmail.com:
> From: Limin Wang <lance.lmwang at gmail.com>
> 
> Please check metadata with below command:
> ./ffmpeg -i ../fate-suite/mxf/Sony-00001.mxf -c:v copy -c:a copy
> out.mxf
> ./ffmpeg -i out.mxf
> 
>     company_name    : FFmpeg
>     product_name    : OP1a Muxer
>     product_version : 58.65.101o
>     =>
>     company_name    : SONY
>     product_name    : eVTR
>     product_version : 1.00

Why? This patch would just create confusion. CompanyName is there so it
is possible to track down what software wrote the file. If you copy it 
from the input file then you'd be lying.

/Tomas