[FFmpeg-devel] [PATCH] Ac3/AAC parser: remove incomplete first frames

[Reimar Döffinger]

On Sun, Jan 24, 2010 at 05:13:53PM -0500, Justin Ruggles wrote:
> >> I don't know why there would be "annoying sounds" after seeking.  Maybe
> >> there is data left in the parser buffer?  Do you have a sample I could
> >> test?  Is this happening with ffplay?
> > 
> > I think I can slightly hear it when wildly seeking around in
> > http://samples.mplayerhq.hu/A-codecs/AC3/ac3-sound-sample.vob
> > there's a bit of a blip right after seeking.
> > And all those
> > [ac3 @ 0x980c6d0]incomplete frame
> > [ac3 @ 0x980c6d0]invalid frame size
> > upon seeking are a bit annoying IMO.
> 
> It doesn't do that at all with ffplay.  The fact that it doesn't give
> frame sync errors with mplayer is odd.  It means that the decoder is
> getting synced but incomplete frames after a seek.  To me that suggests
> an mplayer issue.

Uh, I've quoted that from ffplay...
Now I can't exclude I have some bad hacks in there though, but I don't think so...