[Libav-user] FFMPEG decoding H264 and Multithreading
"René J.V. Bertin"
rjvbertin at gmail.com
Sat Feb 9 19:44:14 CET 2013
On Feb 09, 2013, at 19:32, Camera Man wrote:
> On 02/08/2013 07:19 PM, Carl Eugen Hoyos wrote:
>> You should use multi-threading if you want
>> to decrease overall decoding time, if you
>> need minimal cpu usage, force -threads 1
>> (multithreading always has an overhead).
And, if it's still actual, multithreaded decoding only makes sense for H.264 with slices.
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