[FFmpeg-devel] [PATCH 1/5] libavutil: prefix all log messages with thread id
nicolas.george at normalesup.org
Tue Jul 3 17:04:12 CEST 2012
Le sextidi 16 messidor, an CCXX, Martin Carroll a écrit :
> Will do.
> Oops, my goof. My reasoning was that the code that you refer to is
> called from the thread *creator*, not the threads themselves, but of
> course anyone, including multiple threads, can be thread creators.
> I will fix.
Even if the structure was modified only from the "main" thread, it is
accessed from a lot of threads. With SMP systems, synchronization is
> I default to not using thread-local storage because thread-local storage
> used to be nonportable, and I have no idea how many archaic machines
> ffmpeg is being built on. However, if thread-local storage is preferred
> by ffmpeg folks, I will convert to that. Just let me know.
IMHO, for new features, especially non-essential ones, it is better to use
the most modern / suited API, and let users of platforms where these API are
not available find a solution.
But this is only my personal opinion, I am not speaking for all the
Thanks for your work.
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