[FFmpeg-user] Turn Off Multi-Threading
Paul B Mahol
onemda at gmail.com
Tue Jul 30 22:44:19 CEST 2013
On 7/30/13, James Board <jpboard2 at yahoo.com> wrote:
>> I said that filter itself is single thread only, read what I wrote above
>> once more.
> I read it. It doesn't explain why the CPU is at 500 pecent. Is it because
> the rest of ffmpeg is multi-threaded, and that's why it's at 500 percent?
> Please forgive me if I don't undersdtan the internal architecture of
Everything else except select filter that you use (but you did not mentioned it)
can be multithreaded: decoders, encoders, and other filters (but not
'ffmpeg -filters' shows which filters can use multiple threads.
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