Re: Question about Gstreamer support codecs

[박근백]

Thanks for your response
I have additional questions.
 
Could you explain the example about "special support for various hardware codecs"? 
and can I know the order of priority to autoplug?
 
Best Regards,
Keunbaek Park.
 
-----Original Message-----
From: "Sebastian Dröge"<sebastian at centricular.com> 
To: <kb.park at navercorp.com>; "Discussion of the development of and with GStreamer"<gstreamer-devel at lists.freedesktop.org>; 
Cc: 
Sent: 2016-01-13 (수) 19:20:02
Subject: Re: Question about Gstreamer support codecs
 

>  Hello
>  
> Now I'm using decodebin2 to decode various video codec files
> It seems that gstreamer uses autoplugging method to find the proper
> decoding.
> What is the order of priority to find?
>  
> I would like to know the gstreamer decoding codec coverage.
> gstreamer can use ffmpeg(liav) plugin  (autoplugging also use libav?)
> so I think gstreamer can support many codecs (decoing) like ffmpeg. 
> Could you advice the differences of decoding codec support between
> ffmpeg and gstreamer?

GStreamer can use all codecs supported by ffmpeg and using those also
during autoplugging. Additionally it can also use all the non-ffmpeg
codecs that are available for GStreamer, including special support for
various hardware codecs.

In general, if some codec is supported in ffmpeg it will also be
supported by GStreamer (or is very easy to add support for that).

-- 
Sebastian Dröge, Centricular Ltd · http://www.centricular.com

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