Commit Graph

24 Commits

Author SHA1 Message Date
Michael Niedermayer
31a797eb28 swr: add av_cold to init/free functions
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2012-09-09 02:26:20 +02:00
Carl Eugen Hoyos
a26789cf9f Fix compilation with yasm-0.6.2. 2012-09-01 10:59:16 +02:00
Michael Niedermayer
68712ce820 swr/x86: 16bit integer mix functions need SSE2 not SSE
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2012-07-07 20:52:34 +02:00
Michael Niedermayer
c88e60af76 swr/x86: 10l, missed some SSE2 instructions in code marked as SSE.
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2012-07-05 15:28:10 +02:00
Michael Niedermayer
728f86edfc swr: mix_2_1_int16_mmx/sse
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2012-06-12 17:49:12 +02:00
Michael Niedermayer
d504266cef swr: mix_1_1_int16_sse
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2012-06-12 16:43:19 +02:00
Michael Niedermayer
cbeeaf2593 swr: mix_1_1 int16 MMX
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2012-06-12 16:35:13 +02:00
Michael Niedermayer
52afa43691 swr: mix_2_1_float SSE/AVX
Based-on code by Justin Ruggles
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2012-06-12 16:35:13 +02:00
Michael Niedermayer
beb0cd6acf swr: SIMD rematrixing and SSE/AVX mix_1_1 float
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2012-06-12 16:35:07 +02:00
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>
2012-05-13 20:56:18 +02:00
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>
2012-05-13 20:53:30 +02:00
Justin Ruggles
6f67d9833b libswresample: Implement MMX, SSE4 and AVX 6ch float and int32 packing function.
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2012-05-13 19:31:59 +02:00
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>
2012-05-06 19:39:52 +02:00
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>
2012-05-06 17:25:52 +02:00
Michael Niedermayer
11ad5f0d7d swr-x86-simd: create prototypes with macros, this is simpler.
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2012-05-06 17:25:52 +02:00
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>
2012-05-05 18:32:34 +02:00
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
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
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