Choppy prores 4k playback

[RiccardoCagnasso]

That did the trick, thanks


skyline220 wrote
> I would recommend turning the sync=false on your display element. This
> will
> prevent the player from attempting to sync on the clock which, especially
> at 4K, can result in a lot of dropped frames. This is what I do for 4K.
> 
> On Mon, Jul 1, 2019 at 10:22 AM Nicolas Dufresne <

> nicolas@

> >
> wrote:
> 
>>
>>
>> Le lun. 1 juill. 2019 10 h 10, RiccardoCagnasso <

> riccardo@

> > a
>> écrit :
>>
>>> I'm trying to play a 4K prores video with gst-play and the playback is
>>> very
>>> slow, around 1-3 fps.
>>> The same video on the same computer (which is a pretty hefty xeon thing)
>>> with mplayer plays just fine with no visible frame drop.
>>>
>>> Now, this is very strange to me because afaik I'm using avdec_prores
>>> which
>>> means that both gstreamer and mplayer are, in fact, using the same
>>> codec.
>>>
>>
>> It will depend a lot on the rest of the pipeline. I'd suggest to describe
>> a bit more what you are doing. In general, a bad display sink match can
>> cause this.
>>
>>
>>>
>>>
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