[MPlayer-dev-eng] demux_pva fixes

[Reimar Döffinger]

On Mon, Oct 10, 2011 at 06:21:32PM +0200, Matteo Giani wrote:
> I noticed current svn was not working correctly on quite a few of the PVA format samples, in particular it would not decode audio correctly.

Could you be specific? The http://samples.mplayerhq.hu/PVA/PVA_test.pva
one at least seems to work fine, raising the suspicion that the
failing files might be special, broken or the demuxing is failing
in other ways for them.

> After looking into it, I realised the demuxer did not set the "needs_parsing" flags inside the audio and video sh structures, which in particular for audio caused the mentioned breakage.

I don't think that flag has any relevance for video so far.