Nicolas George
560b224f53
libswr: allow to set custom matrices.
13 years ago
Clément Bœsch
c4deb90cfa
swr: use "swri_" prefix instead of "swr_" for the private API.
13 years ago
Michael Niedermayer
2f86566a31
rematrix: add parameter to tune volume
...
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
13 years ago
Michael Niedermayer
b1470d7a60
rematrix: change type of integers from 16 to 32bit to allow increasing volume with it.
...
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
13 years ago
Michael Niedermayer
1e40b2c22b
rematrix: add type for coefficients
...
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
13 years ago
Michael Niedermayer
76dbb0905a
rematrix: Fix several passing argument from incompatible pointer type warnings.
...
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
13 years ago
Clément Bœsch
9719f25e7b
swresample: fix broken indent.
13 years ago
Michael Niedermayer
355cc1a052
swresample/rematrix: show matrix with debug log level
...
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
13 years ago
Nicolas George
a34869ed7d
libswr/rematrix: remove unused variable.
...
Signed-off-by: Nicolas George <nicolas.george@normalesup.org>
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
13 years ago
Nicolas George
80287854c2
libswr/rematrix: add braces to silence a warning.
...
Signed-off-by: Nicolas George <nicolas.george@normalesup.org>
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
13 years ago
Michael Niedermayer
8593b743a8
rematrix: dont use floats for int16 code.
...
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
13 years ago
Michael Niedermayer
c3c1af6dc6
rematrix: use double during init.
...
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
13 years ago
Michael Niedermayer
1133676f4a
swr: replace sqrt(0.5) by M_SQRT1_2
...
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
13 years ago
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>
13 years ago