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
1e40b2c22b
rematrix: add type for coefficients
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Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2011-10-26 00:46:46 +02:00
44a2bb75a7
swr: Fix swresample.c:293:5: warning: passing argument 2 of ‘fill_audiodata’ from incompatible pointer type
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Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2011-10-21 00:36:00 +02:00
36e5e51ae3
swr: remove unused variable.
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Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2011-10-21 00:34:37 +02:00
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
03e56a2ad9
resample2: Fix passing argument from incompatible pointer type warnings.
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Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2011-10-21 00:31:20 +02:00
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
76dbb0905a
rematrix: Fix several passing argument from incompatible pointer type warnings.
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Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2011-10-21 00:28:03 +02:00
539399d4d1
AVOptions: rename remaining FF_OPT_TYPE_* to AV_OPT_TYPE_*.
2011-10-17 07:33:10 +02:00
7f16ec61e1
Do not warn about wrong channel layout if no channel layout is defined.
2011-10-16 17:12:53 +02:00
ade3ec8457
swresample: fix another broken indent chunk.
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Also use a consistent style inside that block.
2011-10-10 15:55:28 +02:00
9719f25e7b
swresample: fix broken indent.
2011-10-10 09:57:41 +02:00
355cc1a052
swresample/rematrix: show matrix with debug log level
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Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2011-10-07 13:51:40 +02:00
177ed7e818
swresample: use av_get_default_channel_layout instead of guess_layout
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Signed-off-by: Marton Balint <cus@passwd.hu>
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2011-10-07 02:53:18 +02:00
67b2df792f
swresample: Try to handle cases with input channel count and layout mismatching.
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Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2011-10-06 20:21:40 +02:00
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
834b3760a7
swresample: check for invalid sample formats.
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Bug-Found-by: Justin Ruggles
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2011-10-01 01:39:17 +02:00
17d51938d2
swr_test: test planar audio
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Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2011-10-01 01:17:39 +02:00
a75b254c74
swr: minor fixes to get planar audio working
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Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2011-10-01 01:17:39 +02:00
da343ff432
swr_test: dont test samples that have not been written
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Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2011-09-29 04:52:22 +02:00
b592f9bb65
swresample: remove unused variable.
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Signed-off-by: Nicolas George <nicolas.george@normalesup.org>
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2011-09-28 16:11:01 +02:00
a34869ed7d
libswr/rematrix: remove unused variable.
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Signed-off-by: Nicolas George <nicolas.george@normalesup.org>
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2011-09-28 16:11:01 +02:00
80287854c2
libswr/rematrix: add braces to silence a warning.
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Signed-off-by: Nicolas George <nicolas.george@normalesup.org>
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2011-09-28 16:11:01 +02:00
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
c3c1af6dc6
rematrix: use double during init.
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Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2011-09-19 08:44:49 +02:00
1133676f4a
swr: replace sqrt(0.5) by M_SQRT1_2
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Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2011-09-19 08:44:24 +02:00
9dd3da1061
swr: fix shared lib build
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Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2011-09-19 07:26:42 +02:00
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
Michael Niedermayer
Clément Bœsch
Carl Eugen Hoyos
Clément Bœsch
Marton Balint
Nicolas George