Michael Niedermayer
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3ef06f3415
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swr: split swri_dither_init() out
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
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2013-01-09 23:28:08 +01:00 |
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Michael Niedermayer
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3ab1970612
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swr: move dither related fields to their own context
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
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2013-01-09 18:41:12 +01:00 |
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Michael Niedermayer
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ba1314c2ef
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swr: update copyright years of a few files iam working on
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
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2013-01-09 18:30:01 +01:00 |
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Michael Niedermayer
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82742294b7
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swr: Implement Noise shaping dither
The following variants are implemented:
lipshitz noise shaping dither
shibata noise shaping dither
low shibata noise shaping dither
high shibata noise shaping dither
f-weighted noise shaping dither
modified-e-weighted noise shaping dither
improved-e-weighted noise shaping dither
Data tables taken from SOX
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
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2013-01-09 18:25:06 +01:00 |
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Michael Niedermayer
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edbde52226
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swr: change sample format representation so as to maintain the planer/packed distinction.
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
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2012-04-28 13:02:58 +02:00 |
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Michael Niedermayer
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c1d404b9e4
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swr: add a dither_scale parameter to tune the amplitude of the dither.
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
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2012-04-11 13:44:48 +02:00 |
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Michael Niedermayer
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a2c92e6063
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swr: pass context to swri_get_dither()
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
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2012-04-11 13:44:15 +02:00 |
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Michael Niedermayer
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f8a237a307
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swr: add triangular highpass dither
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
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2012-04-11 13:27:22 +02:00 |
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Michael Niedermayer
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b1ef4dc406
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swr: add triangular dither support
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
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2012-04-10 21:18:33 +02:00 |
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Michael Niedermayer
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db2eadb2f5
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swr: add dither support.
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
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2012-04-10 19:54:41 +02:00 |
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