[theora] ffmpeg2theora multi-threading

Benjamin M. Schwartz bmschwar at fas.harvard.edu
Fri Jan 21 21:40:26 PST 2011


On 01/21/2011 09:56 PM, Leo Izen wrote:
>  Is there a way to do
> multithreaded thoera encoding?

The only thing I know of that seems relevant is gstreamer.  With gstreamer
you can "easily" do decoding, processing, and re-encoding in separate
threads.  You can make use of this directly (in a gstreamer pipeline via
gst-launch) or by using an application such as Pitivi, Arista, or
Transmaggedon that is based on gstreamer.

There is currently no truly multithreaded encoder that breaks the encoding
of Theora into multiple threads.

--Ben

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