[FFmpeg-devel] [PATCH 1/2] mmaldec: add vc1 decoding support

James Almer jamrial at gmail.com
Sat Nov 7 17:22:48 CET 2015


On 11/7/2015 1:17 PM, wm4 wrote:
> On Fri, 6 Nov 2015 22:21:55 -0300
> James Almer <jamrial at gmail.com> wrote:
> 
>> On 11/6/2015 12:15 PM, wm4 wrote:
>>> ---
>>>  configure              |  3 +++
>>>  libavcodec/Makefile    |  1 +
>>>  libavcodec/allcodecs.c |  2 ++
>>>  libavcodec/mmaldec.c   | 12 ++++++++++++
>>>  4 files changed, 18 insertions(+)
>>>
>>> diff --git a/configure b/configure
>>> index f770534..8c940a7 100755
>>> --- a/configure
>>> +++ b/configure
>>> @@ -2516,6 +2516,9 @@ vc1_vdpau_decoder_deps="vdpau"
>>>  vc1_vdpau_decoder_select="vc1_decoder"
>>>  vc1_vdpau_hwaccel_deps="vdpau"
>>>  vc1_vdpau_hwaccel_select="vc1_decoder"
>>> +vc1_mmal_decoder_deps="mmal"
>>> +vc1_mmal_hwaccel_deps="mmal"
>>> +vc1_mmal_decoder_select="vc1video_decoder"  
>>
>> vc1_mmal_decoder_select="vc1_decoder"
> 
> Fixed locally. Anything else, or can I push?
> 

I can't test it, so if you say it works then go ahead.

>> Also, judging by every other hwaccel, shouldn't you also add a
>> vc1_mmal_hwaccel_select="vc1_decoder" line?
> 
> The h264 and mpeg2 mmal ones do not do this either. It probably doesn't
> make sense to make them selectable, because the hwaccels exist only to
> make utils.c ff_get_format happy. Selection at build time can be done
> through the decoder configure options.
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