[Spice-devel] Help with solving a thread safety issue

nicolas prochazka prochazka.nicolas at gmail.com
Mon Sep 8 13:33:06 PDT 2014


sorry,
nothing , a lot of video frames seems to be drop.

2014-09-08 20:39 GMT+02:00 Jeremy White <jwhite at codeweavers.com>:

> Hi Nicolas,
>
> On 09/08/2014 12:56 PM, nicolas prochazka wrote:
>
>> Hello,
>> I've done  differents tests, with the differents combinaisons between
>> qemu X and spice-server,
>> I can say  that is  since video adaptative streaming, the video
>> streaming is bad compare to the  old version (spice 0.12.3 / qemu 1.7 ).
>> When i set SPICE_DISABLE_ADAPTIVE_STREAMING=Y , my tests shows that's a
>> lot of frames are dropping, because of sound synchronisation, The only
>> way to get good streaming performance is to desactivate audio from
>> client side. ( --spice-disable-audio).
>>
>> An other point, when you disable streaming detection from server side,
>> video is good, but the sound is very bad.
>>
>
> I would be curious if my patch changes anything for you:
>
> http://lists.freedesktop.org/archives/spice-devel/2014-
> September/017334.html
>
> Cheers,
>
> Jeremy
>
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