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3 Commits

Author SHA1 Message Date
Michael Niedermayer c3c1af6dc6 rematrix: use double during init. 
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2011-09-19 08:44:49 +02:00
Michael Niedermayer 1133676f4a swr: replace sqrt(0.5) by M_SQRT1_2 
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2011-09-19 08:44:24 +02:00
Michael Niedermayer b5875b9111 Add libswresample. 
Similar to libswscale this does resampling and format convertion, just for audio
instead of video.
changing sampling rate, sample formats, channel layouts and sample packing all
in one with a very simple public interface.

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2011-09-19 07:04:17 +02:00