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40,358 Commits 37 Branches 400 Tags 465 MiB
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168 Commits

Author SHA1 Message Date
Michael Niedermayer
c1fe2db376 swr: add ff_int32_to_float_a_avx 
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2012-05-03 15:58:51 +02:00
Michael Niedermayer
29ed1900cc swr-test: fix rounding error leading to NAN 
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2012-05-03 14:42:37 +02:00
Michael Niedermayer
33f7033452 swr: automatically choose s16/flt/dbl to preserve input precision unless user overrides. 
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2012-05-02 01:12:16 +02:00
Michael Niedermayer
f2e799a3d0 swr: add double precision support to the rematrix code 
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2012-05-02 01:12:16 +02:00
Michael Niedermayer
71a1f76d3c swr: update double precision checks for our resampler 
It supports double precision since a while

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2012-05-02 01:12:16 +02:00
Justin Ruggles
6d5bf67f04 swr: add lfe_mix_level 
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2012-05-02 01:12:10 +02:00
Justin Ruggles
9b42653b22 swr: update side to back mixing. 
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2012-05-02 01:11:55 +02:00
Michael Niedermayer
aab5a4521c swr: add and use function pointers for rematrix 
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2012-05-01 20:20:21 +02:00
Michael Niedermayer
00fea26faf swr: add native matrix for rematrixing 
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2012-05-01 20:19:28 +02:00
Michael Niedermayer
046b5339fc swr: disable 1 stage convert when dither is enabled. 
This combination is not possible easily.

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2012-05-01 20:12:31 +02:00
Michael Niedermayer
30aa004f0c swr-test: allow randomizing mode differently each run. 
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2012-05-01 13:25:50 +02:00
Michael Niedermayer
bea3d19fbb swr-test: use uint_rand() for mode too 
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2012-05-01 13:25:50 +02:00
Michael Niedermayer
0334464336 swr-test: simplify by using uint_rand() 
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2012-05-01 13:25:50 +02:00
Michael Niedermayer
9f98a8e9bc swr: use memcpy when input and output match 
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2012-04-29 15:32:18 +02:00
Michael Niedermayer
106789dfa0 swr: add sample format to AudioData 
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2012-04-29 15:32:18 +02:00
Michael Niedermayer
2d6c29f566 swr: add set_audiodata_fmt() and use it to simplify code 
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2012-04-29 15:32:18 +02:00
Michael Niedermayer
65722e7fc5 swr: int32_to_int16_mmx/sse 
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2012-04-29 14:20:35 +02:00
Michael Niedermayer
73edb58c3c swr: float_to_int16_sse2() 
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2012-04-29 12:18:14 +02:00
Michael Niedermayer
5932938c9a swr: float_to_int32_sse2() 
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2012-04-29 11:37:32 +02:00
Michael Niedermayer
b72a0f9c23 swr: add int16_to_float_sse2() 
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2012-04-28 19:07:30 +02:00
Michael Niedermayer
832c3b10d2 swr: add int32_to_float_sse2 
could be done for sse/3dnow too if someone wants

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2012-04-28 17:06:11 +02:00
Michael Niedermayer
95057b1972 swr: int16->int32: use the old index negate trick to avoid 2 adds 
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2012-04-28 17:06:11 +02:00
Michael Niedermayer
113738d6c2 swr: more correct cglobal parameters to int16->int32 
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2012-04-28 17:06:11 +02:00
Michael Niedermayer
fa5daaca0d swr: seperate functions for aligned & unaligned 
If someone has an idea on how to do this cleaner, its welcome

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2012-04-28 13:15:44 +02:00
Michael Niedermayer
bcc66ff0e4 swr: add int16_to_int32_mmx/sse 
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2012-04-28 13:15:44 +02:00
Michael Niedermayer
06b62cb8f2 swr: move AudioConvert to header 
the next commits will need it

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2012-04-28 13:02:58 +02:00
Michael Niedermayer
edbde52226 swr: change sample format representation so as to maintain the planer/packed distinction. 
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2012-04-28 13:02:58 +02:00
Michael Niedermayer
dcfc12e86a swr-test: simplify prng code 
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2012-04-27 12:23:53 +02:00
Michael Niedermayer
bbd3dc49ff swr: unroll audioconvert core C function 
36k->32k decicycles

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2012-04-27 05:05:20 +02:00
Michael Niedermayer
4119fa7023 swr: audioconvert, mark some constants as floats. 
idea from avr

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2012-04-27 00:22:57 +02:00
Michael Niedermayer
76d376d99b swr-test: fix declaration statement ordering. 
swr-test is now warning free.

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2012-04-26 23:48:57 +02:00
Michael Niedermayer
f75169b251 swr-test: fix pointer type warnings 
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2012-04-26 23:47:32 +02:00
Michael Niedermayer
7b2ce50701 swr-test: fix unused var warnings 
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2012-04-26 23:44:50 +02:00
Michael Niedermayer
a0dd81dd95 swr-test:indent 
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2012-04-26 23:43:45 +02:00
Michael Niedermayer
f1f5b39866 swr-test: support fabrices audiogen like avr 
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2012-04-26 20:23:07 +02:00
Michael Niedermayer
73be22f526 swr-test: fix u8 zero point. 
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2012-04-26 20:23:07 +02:00
Michael Niedermayer
56f89bae52 swr-test: improve rounding in set() 
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2012-04-26 20:23:07 +02:00
Michael Niedermayer
27de7a8eb3 swr-test: remove unneeded hack to test planar formats. 
planar formats are now chosen like any other parameter.

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2012-04-26 15:37:41 +02:00
Michael Niedermayer
08809e3085 swr-test: improve output 
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2012-04-26 15:37:41 +02:00
Michael Niedermayer
5347b9da98 swr-test: print channel layout, instead of just channel counts 
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2012-04-26 15:37:41 +02:00
Michael Niedermayer
e6c460e3ea swr-test: Use randomized collision free hypercube corner enumeration to select tests. 
This way the user can specify how many or few tests should run while
still providing good coverage over the whole parameter set.

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2012-04-26 15:37:41 +02:00
Michael Niedermayer
7461e9ae45 swr-test: use formats array 
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2012-04-26 15:37:41 +02:00
Michael Niedermayer
69f3af9590 swr-test: remove 0 terminator in layouts for consistency 
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2012-04-26 15:37:41 +02:00
Michael Niedermayer
b1519102f1 swr-test: add rates tables containing a new set of sample rates. 
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2012-04-26 15:37:41 +02:00
Michael Niedermayer
030d6b65ae swr-test: indent 
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2012-04-26 14:33:10 +02:00
Michael Niedermayer
dd63e27574 swr-test: add sorted formats table from avr 
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2012-04-26 14:33:10 +02:00
Michael Niedermayer
da9587952a swr: pass resample parameters from the user to the resampler. 
doxy and names stolen from avr

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2012-04-26 01:35:22 +02:00
Michael Niedermayer
a522e03754 swr: Add longer more descriptive alternative AVOptions. 
They match avresample where it supports the same fields.

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2012-04-26 01:14:48 +02:00
Michael Niedermayer
20fc610439 swr: Capitalize help texts for AVOptions 
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2012-04-26 01:03:32 +02:00
Michael Niedermayer
36a9dd2f4d swr: align options a little 
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2012-04-26 01:00:43 +02:00