[FFmpeg-devel] [PATCH] avfilter/pthread: rewrite implementation
mfcc64 at gmail.com
Fri Jul 7 17:07:58 EEST 2017
On Fri, Jul 7, 2017 at 4:26 PM, Clément Bœsch <u at pkh.me> wrote:
> On Fri, Jul 07, 2017 at 09:25:46AM +0700, Muhammad Faiz wrote:
>> Avoid pthread_cond_broadcast that wakes up all workers. Make each of them
>> uses distict mutex/cond.
> Please make sure this doesn't make tsan go crazy.
Fixed. Post new patch.
> Also, the code is pretty much based on lavc/pthread_slice.c, so you may
> want to keep differences low by applying your changes in lavc as well. I'm
> sure people will be happy if libavcodec gets faster.
I'm currently looking at it.
> Interesting benchmarks btw :)
> Clément B.
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