Justin Ruggles
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5904f25b9f
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lavr: Add x86-optimized functions for s32 to s16 conversion
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2012-06-18 16:16:59 -04:00 |
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Justin Ruggles
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d721f67d0a
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lavr: Add x86-optimized functions for s16 to flt conversion
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2012-06-18 16:16:59 -04:00 |
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Justin Ruggles
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1168e29df1
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lavr: Add x86-optimized function for s16 to s32 conversion
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2012-06-18 16:16:59 -04:00 |
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Justin Ruggles
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f61ce90caa
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lavr: add x86-optimized functions for mixing 1-to-2 s16p with flt coeffs
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2012-06-18 11:24:10 -04:00 |
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Justin Ruggles
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29f7490c46
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lavr: add x86-optimized functions for mixing 1-to-2 fltp with flt coeffs
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2012-06-18 11:24:10 -04:00 |
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John Stebbins
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3971be0eb5
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Add Dolby/DPLII downmix support to libavresample
Signed-off-by: Justin Ruggles <justin.ruggles@gmail.com>
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2012-06-18 10:55:00 -04:00 |
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Justin Ruggles
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b75726cb79
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lavr: add x86-optimized function for mixing 2 to 1 s16p with q8 coeffs
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2012-05-29 15:33:25 -04:00 |
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Justin Ruggles
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c140fb2cbc
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lavr: add x86-optimized functions for mixing 2 to 1 s16p with float coeffs
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2012-05-29 15:33:18 -04:00 |
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Justin Ruggles
|
8dfc122719
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lavr: add C functions for mixing 2 to 1 channels with s16p format
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2012-05-29 15:16:20 -04:00 |
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Justin Ruggles
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5cc6d5244d
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lavr: replace the SSE version of ff_conv_fltp_to_flt_6ch() with SSE4 and AVX
The current SSE version is slower than the MMX version on Athlon64 and Sandy
Bridge, but the SSE4 and AVX versions are faster on Sandy Bridge.
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2012-05-09 16:17:59 -04:00 |
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Anton Khirnov
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9684341346
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lavr: do not try to copy to uninitialized output audio data.
This would happen at least when lavr is used as a fifo with no
conversion.
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2012-05-09 17:38:23 +02:00 |
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Anton Khirnov
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0982b0a431
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lavr: make avresample_read() with NULL output discard samples.
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2012-05-09 17:37:47 +02:00 |
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Diego Biurrun
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dbe6ba55a3
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build: cosmetics: Add missing end-of-line backslashes to item lists.
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2012-05-07 14:17:40 +02:00 |
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Justin Ruggles
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4010d724e1
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lavr: use 8.8 instead of 10.6 as the 16-bit fixed-point mixing coeff type
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2012-05-01 13:52:59 -04:00 |
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Reimar Döffinger
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e5b7d7773a
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Fix compilation with YASM/NASM without AVX support.
Signed-off-by: Reimar Döffinger <Reimar.Doeffinger@gmx.de>
Signed-off-by: Justin Ruggles <justin.ruggles@gmail.com>
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2012-05-01 13:37:25 -04:00 |
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Justin Ruggles
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c8af852b97
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Add libavresample
This is a new library for audio sample format, channel layout, and sample rate
conversion.
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2012-04-24 21:28:27 -04:00 |
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