Michael Niedermayer
a53ca16ae9
swr-test: support "--help"
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
(cherry picked from commit 787c395a30 )
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
13 years ago
Michael Niedermayer
92e5e62156
buildsys: fix rules for swresample-test
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
(cherry picked from commit 63b1c08073 )
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
13 years ago
Michael Niedermayer
072e7fad87
swr: fix swr_drop_output()
Fixes part of Ticket1341
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
(cherry picked from commit 72261fa867 )
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
13 years ago
Michael Niedermayer
841c1be57e
swr: check return value of swr_inject_silence/drop_output.
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
13 years ago
Michael Niedermayer
a645049bd8
swr: check count argument of realloc_audio()
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
13 years ago
Michael Niedermayer
d1384c00d4
swr: skip soft compensation when its disabled.
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
13 years ago
Michael Niedermayer
72a242c998
swr: add swr_next_pts()
parameter descriptions partly reuse text from af_asyncts
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
13 years ago
Michael Niedermayer
f88f705abc
swr: add swr_drop_output()
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
13 years ago
Michael Niedermayer
7a59964ba9
swr: add swr_inject_silence()
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
13 years ago
Michael Niedermayer
72872d0201
swr: Fix issue with injecting more data than can be used up in the next call.
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
13 years ago
Michael Niedermayer
c5c355546d
swr: add some asserts to resample()
These check that the internal and input buffers match in format
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
13 years ago
Michael Niedermayer
75e25f8540
swr: add reversefill_audiodata()
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
13 years ago
Michael Niedermayer
5027e3daf7
swr: fix buf_set() so it works with input == output
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
13 years ago
Michael Niedermayer
bdbfd4569d
swr: make literal 32 a named constant in realloc_audio()
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
13 years ago
Michael Niedermayer
186be49fd5
swr: fill_audio_data() support NULL
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
13 years ago
Michael Niedermayer
4def5d2b64
swr: add swr_get_delay() to find the exact delay the swresampler introduces.
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
13 years ago
Michael Niedermayer
a0493be10e
swresample: set the default parameters to "none"
this way it can easily be detected when parameters have not been set
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
13 years ago
Michael Niedermayer
a927641e7a
libswresample-simd: Add ff_pack_6ch_float_to_int32_a_avx and ff_pack_6ch_float_to_int32_a_sse4
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
13 years ago
Michael Niedermayer
ca986a06ad
libswresample-simd: add ff_pack_6ch_int32_to_float_a_avx and ff_pack_6ch_int32_to_float_a_sse4
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
13 years ago
Michael Niedermayer
c4047ad9e0
libswresample: make NOP_N macro less picky on its parameters
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
13 years ago
Michael Niedermayer
57bc91c710
libswresample: Change FLOAT_TO_INT32_N to need 1 register less
same speed on sandy bridge
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
13 years ago
Michael Niedermayer
ecfdd125f1
libswresample-simd: rename 6ch pack to what it is
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
13 years ago
Michael Niedermayer
429b964e25
libswresample-simd: make the converter registers parameters
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
13 years ago
Michael Niedermayer
b3915c4b70
libswresample: cosmetics
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
13 years ago
Michael Niedermayer
24c0d1583c
libswresample: unaligned AVX/SSE4 float and int32 6ch pack
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
13 years ago
Justin Ruggles
6f67d9833b
libswresample: Implement MMX, SSE4 and AVX 6ch float and int32 packing function.
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
13 years ago
Michael Niedermayer
bd1d975cd0
swr: fix silence buffer for planar U8
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
13 years ago
Michael Niedermayer
fecdc76a9f
swr: fix cpy() after the len was changed to be in samples.
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
13 years ago
Michael Niedermayer
cbbc472467
swr-x86-simd: add ff_unpack_2ch_int16_to_int16/int32/float_a_ssse3
more than 10% faster (tested on sandybridge)
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
13 years ago
Michael Niedermayer
f10aeab69c
swr: audioconvert: consider mono to be planar
This way it will be handled by the planar==planar SIMD
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
13 years ago
Michael Niedermayer
72ae583b7d
swr-x86-simd: stereo unpack S16/S32/FLT-> S16/S32/FLT SSE/SSE2 (16 new SIMD functions)
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
13 years ago
Michael Niedermayer
11ad5f0d7d
swr-x86-simd: create prototypes with macros, this is simpler.
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
13 years ago
Michael Niedermayer
adfa53b91f
swr-x86-SIMD: 3 instructions less for stereo planar->packed s32/flt->s16
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
13 years ago
Michael Niedermayer
5f4e18cd16
swr: replace the remaining 2 audio convert SIMD macros by the new ones
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
13 years ago
Michael Niedermayer
df5ff103cd
swr: fix internal asm labels
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
13 years ago
Michael Niedermayer
b6f4f0d9ef
swr: fix PACK_2CH register count
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
13 years ago
Michael Niedermayer
aae3119643
swr: replace planar->planar/packed->packed FLT<->S16/S32 SIMD by new macros
this simplifies the code
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
13 years ago
Michael Niedermayer
47055b8913
swr: implement stereo S16/S32/FLT->S16/S32/FLT planar->packed in SSE/SSE2
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
13 years ago
Michael Niedermayer
fec3700dcd
swr: update calling code to support mixed packed planar SIMD
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
13 years ago
Michael Niedermayer
e8dd7928c8
swr: change simd len argument to be in samples instead of dst bytes.
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
13 years ago
Michael Niedermayer
3db6093244
swr-test: allow testing a specific subset of cases
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
13 years ago
Michael Niedermayer
c1fe2db376
swr: add ff_int32_to_float_a_avx
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
13 years ago
Michael Niedermayer
29ed1900cc
swr-test: fix rounding error leading to NAN
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
13 years ago
Michael Niedermayer
33f7033452
swr: automatically choose s16/flt/dbl to preserve input precision unless user overrides.
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
13 years ago
Michael Niedermayer
f2e799a3d0
swr: add double precision support to the rematrix code
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
13 years ago
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>
13 years ago
Justin Ruggles
6d5bf67f04
swr: add lfe_mix_level
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
13 years ago
Justin Ruggles
9b42653b22
swr: update side to back mixing.
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
13 years ago
Michael Niedermayer
aab5a4521c
swr: add and use function pointers for rematrix
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
13 years ago
Michael Niedermayer
00fea26faf
swr: add native matrix for rematrixing
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
13 years ago