Justin Ruggles
|
29f7490c46
|
lavr: add x86-optimized functions for mixing 1-to-2 fltp with flt coeffs
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13 years ago |
John Stebbins
|
3971be0eb5
|
Add Dolby/DPLII downmix support to libavresample
Signed-off-by: Justin Ruggles <justin.ruggles@gmail.com>
|
13 years ago |
Justin Ruggles
|
b75726cb79
|
lavr: add x86-optimized function for mixing 2 to 1 s16p with q8 coeffs
|
13 years ago |
Justin Ruggles
|
c140fb2cbc
|
lavr: add x86-optimized functions for mixing 2 to 1 s16p with float coeffs
|
13 years ago |
Justin Ruggles
|
8dfc122719
|
lavr: add C functions for mixing 2 to 1 channels with s16p format
|
13 years ago |
Justin Ruggles
|
5cc6d5244d
|
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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13 years ago |
Anton Khirnov
|
9684341346
|
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.
|
13 years ago |
Anton Khirnov
|
0982b0a431
|
lavr: make avresample_read() with NULL output discard samples.
|
13 years ago |
Diego Biurrun
|
dbe6ba55a3
|
build: cosmetics: Add missing end-of-line backslashes to item lists.
|
13 years ago |
Justin Ruggles
|
4010d724e1
|
lavr: use 8.8 instead of 10.6 as the 16-bit fixed-point mixing coeff type
|
13 years ago |
Reimar Döffinger
|
e5b7d7773a
|
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>
|
13 years ago |
Reimar Döffinger
|
9d4a1aca88
|
Fix compilation with YASM/NASM without AVX support.
Signed-off-by: Reimar Döffinger <Reimar.Doeffinger@gmx.de>
|
13 years ago |
Justin Ruggles
|
c8af852b97
|
Add libavresample
This is a new library for audio sample format, channel layout, and sample rate
conversion.
|
13 years ago |