[theora-dev] add theora_user_yuv_out(theora_state *,
yuv_buffer *) to libtheora?
shane.stephens at gmail.com
Mon Aug 28 20:30:24 PDT 2006
I'd like to add user-allocated frame memory to theora via a
theora_user_yuv_out callback. An additional helper function
(theora_user_buffer_is_freeable) would also be required.
With these two functions, user applications could submit memory
buffers directly to libtheora, which would reduce the number of frame
copies in a typical application from two per frame to one per frame.
I've summarised the problem in more detail and provided a couple of
alternative approaches at: http://trac.xiph.org/ticket/1081#preview.
What do people think of this idea / approach?
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