[Libav-user] Fast parsing of H.264 video stream using libavcodec

Puneet Kapoor puneet.cse.iitd at gmail.com
Wed Jul 20 23:58:20 CEST 2016


I am new to H264 decoding and using this library, so pardon me if my
questions seem too naive.

Isn't the libav function  avcodec_decode_video2() internally multi-threaded
to be able to use multiple cores itself? Do we need to enable it somehow ?

If you could share some examples of multi-threaded libav user code, it
would be helpful.

Thanks
On Jul 21, 2016 3:14 AM, "Gonzalo" <ggarra13 at gmail.com> wrote:

>
>
> El 20/07/16 a las 17:46, Puneet Kapoor escribiĆ³:
>
>>
>> By making it multithreaded ?
>>
>> Yes.
>
> --
> Gonzalo GarramuƱo
> ggarra13 at gmail.com
>
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