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path: root/libswresample/rematrix.c
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* rematrix: add parameter to tune volumeMichael Niedermayer2011-10-261-0/+12
| | | | Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
* rematrix: change type of integers from 16 to 32bit to allow increasing ↵Michael Niedermayer2011-10-261-5/+5
| | | | | | volume with it. Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
* rematrix: add type for coefficientsMichael Niedermayer2011-10-261-0/+3
| | | | Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
* rematrix: Fix several passing argument from incompatible pointer type warnings.Michael Niedermayer2011-10-211-4/+4
| | | | Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
* swresample: fix broken indent.Clément Bœsch2011-10-101-7/+7
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* swresample/rematrix: show matrix with debug log levelMichael Niedermayer2011-10-071-2/+2
| | | | Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
* libswr/rematrix: remove unused variable.Nicolas George2011-09-281-1/+1
| | | | | Signed-off-by: Nicolas George <nicolas.george@normalesup.org> Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
* libswr/rematrix: add braces to silence a warning.Nicolas George2011-09-281-1/+1
| | | | | Signed-off-by: Nicolas George <nicolas.george@normalesup.org> Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
* rematrix: dont use floats for int16 code.Michael Niedermayer2011-09-191-5/+14
| | | | Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
* rematrix: use double during init.Michael Niedermayer2011-09-191-2/+2
| | | | Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
* swr: replace sqrt(0.5) by M_SQRT1_2Michael Niedermayer2011-09-191-23/+23
| | | | Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
* Add libswresample.Michael Niedermayer2011-09-191-0/+271
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>