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

[Vahid Kowsari]

Doesnt the decoder do this as default? If I just use the API to decode a 
video it creates multiple threads automatically.


Kalileo wrote:
> On Jul 30, 2013, at 21:26 , Adi Shavit wrote:
>>> 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.
>> I can give it a shot.
>> How do I set it up?
>
>
> I think Alex means something like this, here as an example with 2 threads:
>
> AVDictionary *opts = NULL;
> av_dict_set(&opts, "threads", "2", 0);
> if (avcodec_open2(pVideoCodecCtx, pVideoCodec,&opts)
>      …
>
>
>
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