[vlc-devel] Severe A/V asynchronous with hardware acceleration on android

XilasZ xilasz at gmail.com
Fri May 4 11:24:02 CEST 2012

> Tegra2 is crap :)

The transformer Prime has a Tegra3 chip :p

>  >   1. Both of the them show the message constantly.
> >       W/libOpenSLES(1339): Leaving BufferQueue::Enqueue
> >       E/VLC(1339): buffer insufficient
> Yes the OpenSL ES output has issue. We are trying a new approach based on
> AudioTrack.

So far, the native AudioTrack is working flawlessly for me since i fixed it
last week, i think we can enable it.

> >     What devices are supported now?
> Mostly TI, Samsung and QCOm devices. nVidia is untested.

I get the same thing on the HTC OneX (same cpu as you, Tegra3), plus a
weird image doubling, as if the chroma planes are shifted vertically
compared to the luma plane.
And as if that wasn't enough, when enabled, HW decoding consume more cpu
than SW on the OneX.
So i think we can say HW decoding is not supported yet on Tegra3 :p

I Didn't had time yet to dig what's going one.
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