[FFmpeg-devel] [PATCH] Detect FairPlay DRM protected files and display warning

Daniel G. Taylor dan
Mon Nov 2 12:00:55 CET 2009


On Fri, 2009-10-09 at 12:51 -0700, Baptiste Coudurier wrote:
> Hi,
> 
> On 10/9/09 2:53 AM, Daniel G. Taylor wrote:
> > Hey,
> >
> > Attached patch detects FairPlay DRM in mov/mp4/m4a/m4v/m4p files and
> > displays a warning that the stream decoding will likely fail.
> >
> > Currently no information is given that a stream is encrypted and the
> > decoder will just spit out hundreds of errors that don't describe the
> > actual problem. With this patch it is much easier to see what the actual
> > problem is.
> >
> 
> No objection, though it's weird that the decoder spits errors, codec_id 
> should not be set in this case, is it ?
> 

Ping?

Reattaching latest patch. Since there were no objections do you think
you can apply?

Thanks,
-- 
Daniel G. Taylor
http://programmer-art.org/
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