Michael Niedermayer
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68712ce820
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swr/x86: 16bit integer mix functions need SSE2 not SSE
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
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2012-07-07 20:52:34 +02:00 |
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Michael Niedermayer
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c88e60af76
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swr/x86: 10l, missed some SSE2 instructions in code marked as SSE.
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
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2012-07-05 15:28:10 +02:00 |
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Michael Niedermayer
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728f86edfc
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swr: mix_2_1_int16_mmx/sse
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
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2012-06-12 17:49:12 +02:00 |
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Michael Niedermayer
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d504266cef
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swr: mix_1_1_int16_sse
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
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2012-06-12 16:43:19 +02:00 |
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Michael Niedermayer
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cbeeaf2593
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swr: mix_1_1 int16 MMX
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
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2012-06-12 16:35:13 +02:00 |
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Michael Niedermayer
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52afa43691
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swr: mix_2_1_float SSE/AVX
Based-on code by Justin Ruggles
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
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2012-06-12 16:35:13 +02:00 |
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Michael Niedermayer
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beb0cd6acf
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swr: SIMD rematrixing and SSE/AVX mix_1_1 float
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
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2012-06-12 16:35:07 +02:00 |
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Michael Niedermayer
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a927641e7a
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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>
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2012-05-13 20:56:18 +02:00 |
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Michael Niedermayer
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ca986a06ad
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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>
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2012-05-13 20:53:30 +02:00 |
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Justin Ruggles
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6f67d9833b
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libswresample: Implement MMX, SSE4 and AVX 6ch float and int32 packing function.
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
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2012-05-13 19:31:59 +02:00 |
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Michael Niedermayer
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cbbc472467
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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>
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2012-05-06 19:39:52 +02:00 |
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Michael Niedermayer
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72ae583b7d
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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>
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2012-05-06 17:25:52 +02:00 |
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Michael Niedermayer
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11ad5f0d7d
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swr-x86-simd: create prototypes with macros, this is simpler.
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
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2012-05-06 17:25:52 +02:00 |
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Michael Niedermayer
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47055b8913
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swr: implement stereo S16/S32/FLT->S16/S32/FLT planar->packed in SSE/SSE2
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
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2012-05-05 18:32:34 +02:00 |
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Michael Niedermayer
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c1fe2db376
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swr: add ff_int32_to_float_a_avx
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
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2012-05-03 15:58:51 +02:00 |
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Michael Niedermayer
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65722e7fc5
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swr: int32_to_int16_mmx/sse
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
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2012-04-29 14:20:35 +02:00 |
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Michael Niedermayer
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73edb58c3c
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swr: float_to_int16_sse2()
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
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2012-04-29 12:18:14 +02:00 |
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Michael Niedermayer
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5932938c9a
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swr: float_to_int32_sse2()
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
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2012-04-29 11:37:32 +02:00 |
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Michael Niedermayer
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b72a0f9c23
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swr: add int16_to_float_sse2()
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
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2012-04-28 19:07:30 +02:00 |
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Michael Niedermayer
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832c3b10d2
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swr: add int32_to_float_sse2
could be done for sse/3dnow too if someone wants
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
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2012-04-28 17:06:11 +02:00 |
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Michael Niedermayer
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fa5daaca0d
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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>
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2012-04-28 13:15:44 +02:00 |
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Michael Niedermayer
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bcc66ff0e4
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swr: add int16_to_int32_mmx/sse
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
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2012-04-28 13:15:44 +02:00 |
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