[Libav-user] Speeding up H264 decoding
simon.k.brown at gmail.com
Thu Sep 8 00:40:54 EEST 2016
Thank you - I tried that, but got no noticeable difference.
On 7 September 2016 at 16:59, Kristijonas Malisauskas <km at sportcaster.dk>
> First thing i would suggest doing is setting your AVCodecContext to use
> more threads
> for ex: videoCtx->thread_count = 4;
> On Wed, Sep 7, 2016 at 3:05 PM, Simon Brown <simon.k.brown at gmail.com>
>> I'm running a decode operation using doc/examples/demuxing_decoding.c
>> I'm running on an Arm A9 with Neon enabled. Sending a 1280x720p stream at
>> 24fps it can only decode about 15fps. Is there any way of speeding up the
>> decode operation?
>> Libav-user mailing list
>> Libav-user at ffmpeg.org
> Libav-user mailing list
> Libav-user at ffmpeg.org
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