Nicolas George
560b224f53
libswr: allow to set custom matrices.
2012-02-20 20:46:35 +01:00
Michael Niedermayer
4fef94c6d2
swr: doxument matrix fields.
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Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2011-11-17 20:29:55 +01:00
Clément Bœsch
f03afd5d54
swr: surround mixing is obviously used, fix comment.
2011-11-17 17:57:07 +01:00
Clément Bœsch
af1eb298c1
swr: use int16_t instead of short for resampling.
2011-11-17 10:16:07 +01:00
Clément Bœsch
4c0bad513a
swr: start doxycommenting the API.
2011-11-17 10:16:07 +01:00
Clément Bœsch
c4deb90cfa
swr: use "swri_" prefix instead of "swr_" for the private API.
2011-11-17 10:16:07 +01:00
Clément Bœsch
64db5a1a57
swr: drop 'AV' prefix from ResampleContext.
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This type/struct is not part of the public API.
2011-11-17 10:16:07 +01:00
Clément Bœsch
fc6351d019
swr: make audio convert code explicitely private.
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Only what's declared in libswresample/swresample.h is public.
2011-11-17 10:16:07 +01:00
Clément Bœsch
f5cd136f2b
ffmpeg: add -map_channel option.
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Based on an initial work by Baptiste Coudurier.
2011-11-04 19:40:32 +01:00
Michael Niedermayer
2f86566a31
rematrix: add parameter to tune volume
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Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2011-10-26 00:46:46 +02:00
Michael Niedermayer
b1470d7a60
rematrix: change type of integers from 16 to 32bit to allow increasing volume with it.
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Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2011-10-26 00:46:46 +02:00
Michael Niedermayer
a911177276
swr: Fix assignment discards qualifiers from pointer target type warning.
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Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2011-10-21 00:33:04 +02:00
Michael Niedermayer
e6459720b5
swr: Mark src as const in swr_resample()
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Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2011-10-21 00:30:41 +02:00
Michael Niedermayer
503e5e9db5
libswresample: support directly converting sampleformats and packed/planar in a single pass.
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Previously a intermediate planar format was used when both input and output where packed.
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2011-10-06 00:07:03 +02:00
Michael Niedermayer
8593b743a8
rematrix: dont use floats for int16 code.
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Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2011-09-19 09:25:50 +02:00
Michael Niedermayer
b5875b9111
Add libswresample.
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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
