[FFmpeg-devel] [PATCH] Add NULL mixer to AVSequencer.

[Sebastian Vater]

The NULL mixer does not output any PCM data but internally
simulates the whole mixing process (i.e. calculation of
sample positions and running the playback handler at
correct timing), which is useful for playtime calculation.

-- 

Best regards,
                   :-) Basty/CDGS (-:

-------------- next part --------------
A non-text attachment was scrubbed...
Name: lavseq-null-mixer.patch
Type: text/x-patch
Size: 40892 bytes
Desc: not available
URL: <http://lists.mplayerhq.hu/pipermail/ffmpeg-devel/attachments/20100814/484480a7/attachment.bin>