[FFmpeg-devel] [PATCH] QSV MJPEG video decoder has been added.

Ivan Uskov ivan.uskov at nablet.com
Mon Aug 3 10:43:49 CEST 2015

Hello Hendrik,

Monday, August 3, 2015, 12:58:28 AM, you wrote:

>> Because if it's missing, ff_get_format() refuses to return the QSV
>> opaque format. I think. So you need AVHWAccels for every codec/decoder
>> combination.

HL> But if you use the normal h264 decoder and select the QSV format in
HL> get_format (because you don't know any better), it will probably end
HL> up in unhappiness of all.
I believe it is just a question of correct settings. For example the
normal h264 decoder will unhappiness too if you will select
AV_PIX_FMT_DXVA2_VLD under linux platform. But seems it is not the
reason to remove dxva acceleration. 

Best regards,
 Ivan                            mailto:ivan.uskov at nablet.com

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