[Libav-user] "Circular buffer overrun" error when reading UDP stream

[Alex Cohn]

On Tue, Jul 30, 2013 at 2:16 PM, Adi Shavit <adishavit at gmail.com> wrote:
>> You can skip h264 post-processing to save decoding time.
>
> How do I do this programatically?
> I didn't actually configure and codec explicitly, it was automatically
> selected. I don't even know when the stream will be H.264.

See, for example,
http://ffmpeg.org/pipermail/ffmpeg-devel/2011-October/115966.html.

You can also try to use multithreaded decoder. But this is not going
to help if you have more video streams in parallel than CPU cores.

BTW, what is your platform?

Good luck,
Alex Cohn