[FFmpeg-devel] [PATCH v3 3/3] avformat/mxfenc: prefer to use the existing metadata

[lance.lmwang at gmail.com]

On Fri, Jan 08, 2021 at 09:09:34AM +0100, Tobias Rapp wrote:
> On 08.01.2021 07:32, lance.lmwang at gmail.com wrote:
> > 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
> > 
> > So need to update fate-mxf fate test.
> > 
> > Signed-off-by: Limin Wang <lance.lmwang at gmail.com>
> > ---
> > [...]
> 
> In my opinion the MXF identification set should contain data about the
> application that wrote the current version of a file, not some previous file
> version.

The example command shows what's change for the fate testing, if you want to
update to use  your own product version, please use -metadata product_version="xxxxx".

> 
> Regards,
> Tobias
> 
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-- 
Thanks,
Limin Wang