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103 Commits

Author SHA1 Message Date
Matt Oliver 8236747511 Automatically change MANGLE() into named inline asm operands when direct symbol reference in inline asm are not supported. 
This is part of the patch-set for intel C inline asm on windows support

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2014-03-18 23:39:30 +01:00
James Almer 7c8bf09edd swresample: change COMMON_CORE_INT16 asm from SSSE3 to SSE2 
pshuf+paddd is slightly faster than phaddd.
The real gain is in pre-ssse3 processors like AMD K8 and K10, which get
a big boost in performance compared to the mmxext version

Signed-off-by: James Almer <jamrial@gmail.com>
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2014-03-18 15:00:50 +01:00
Martin Storsjö 3dd04cbcf7 swresample: Add arm&x86 clobber tests 
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2014-01-18 18:38:57 +01:00
Reimar Döffinger cbeaf67888 Avoid using empty macro arguments. 
These are not supported by all compilers (gcc 2.95 but also older SPARC
compilers, see gcc bug #33304 for example), and there is no real need for them.
One use of this feature remains in libavdevice/v4l2.c which can't be
replaced quite as easily.

Signed-off-by: Reimar Döffinger <Reimar.Doeffinger@gmx.de>
 2013-12-31 12:19:59 +01:00
Ronald S. Bultje ad75d2b590 x86: Fix compilation with nasm on PPC & OS/2 
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2013-10-08 12:36:19 +02:00
Michael Niedermayer ca2818b881 swresample/x86/audio_convert: add emms to CONV 
Might fix Ticket1874

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2013-06-18 02:26:36 +02:00
Michael Niedermayer 4cfc92081d swr: add native_simd_one 
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2013-06-04 23:50:45 +02:00
Michael Niedermayer 3174616f59 Merge commit '6860b4081d046558c44b1b42f22022ea341a2a73' 
* commit '6860b4081d046558c44b1b42f22022ea341a2a73':
  x86: include x86inc.asm in x86util.asm
  cng: Reindent some incorrectly indented lines
  cngdec: Allow flushing the decoder
  cngdec: Make the dbov variable have the right unit
  cngdec: Fix the memset size to cover the full array
  cngdec: Update the LPC coefficients after averaging the reflection coefficients
  configure: fix print_config() with broke awks

Conflicts:
	libavcodec/x86/ac3dsp.asm
	libavcodec/x86/dct32.asm
	libavcodec/x86/deinterlace.asm
	libavcodec/x86/dsputil.asm
	libavcodec/x86/dsputilenc.asm
	libavcodec/x86/fft.asm
	libavcodec/x86/fmtconvert.asm
	libavcodec/x86/h264_chromamc.asm
	libavcodec/x86/h264_deblock.asm
	libavcodec/x86/h264_deblock_10bit.asm
	libavcodec/x86/h264_idct.asm
	libavcodec/x86/h264_idct_10bit.asm
	libavcodec/x86/h264_intrapred.asm
	libavcodec/x86/h264_intrapred_10bit.asm
	libavcodec/x86/h264_weight.asm
	libavcodec/x86/vc1dsp.asm
	libavcodec/x86/vp3dsp.asm
	libavcodec/x86/vp56dsp.asm
	libavcodec/x86/vp8dsp.asm

Merged-by: Michael Niedermayer <michaelni@gmx.at>
 2012-10-31 13:43:33 +01:00
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
Carl Eugen Hoyos 52be5428c0 Add some missing _EXTERNAL suffixes to yasm source files. 2012-08-31 15:39:03 +02:00
Michael Niedermayer 9f088a1ed4 Merge remote-tracking branch 'qatar/master' 
* qatar/master:
  mpegvideo: reduce excessive inlining of mpeg_motion()
  mpegvideo: convert mpegvideo_common.h to a .c file
  build: factor out mpegvideo.o dependencies to CONFIG_MPEGVIDEO
  Move MASK_ABS macro to libavcodec/mathops.h
  x86: move MANGLE() and related macros to libavutil/x86/asm.h
  x86: rename libavutil/x86_cpu.h to libavutil/x86/asm.h
  aacdec: Don't fall back to the old output configuration when no old configuration is present.
  rtmp: Add message tracking
  rtsp: Support mpegts in raw udp packets
  rtsp: Support receiving plain data over UDP without any RTP encapsulation
  rtpdec: Remove an unused include
  rtpenc: Remove an av_abort() that depends on user-supplied data
  vsrc_movie: discourage its use with avconv.
  avconv: allow no input files.
  avconv: prevent invalid reads in transcode_init()
  avconv: rename OutputStream.is_past_recording_time to finished.

Conflicts:
	configure
	doc/filters.texi
	ffmpeg.c
	ffmpeg.h
	libavcodec/Makefile
	libavcodec/aacdec.c
	libavcodec/mpegvideo.c
	libavformat/version.h

Merged-by: Michael Niedermayer <michaelni@gmx.at>
 2012-08-09 19:31:56 +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
Clément Bœsch ca612a27ae swr: fix make checkheaders. 2012-06-30 11:21:53 +02:00
Clément Bœsch 022cbb6791 swr: small align cosmetic. 2012-06-30 11:18:45 +02:00
Clément Bœsch 3491c2a909 swr: use __asm__ instead of __asm. 
For consistency only.
 2012-06-30 11:18:05 +02:00
Michael Niedermayer 4ccf6e3971 swr: MMX2 & SSSE3 int16 resample core 
about 4 times faster

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2012-06-28 00:36:27 +02:00
Michael Niedermayer 5f8f6243ef swr: fix 10l use of uninitialized data 
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2012-06-13 13:43:42 +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
Michael Niedermayer c4047ad9e0 libswresample: make NOP_N macro less picky on its parameters 
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2012-05-13 20:45:32 +02:00
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>
 2012-05-13 20:44:08 +02:00
Michael Niedermayer ecfdd125f1 libswresample-simd: rename 6ch pack to what it is 
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2012-05-13 20:31:12 +02:00
Michael Niedermayer 429b964e25 libswresample-simd: make the converter registers parameters 
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2012-05-13 20:30:13 +02:00
Michael Niedermayer b3915c4b70 libswresample: cosmetics 
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2012-05-13 19:32:06 +02:00
Michael Niedermayer 24c0d1583c libswresample: unaligned AVX/SSE4 float and int32 6ch pack 
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2012-05-13 19:31:59 +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 adfa53b91f swr-x86-SIMD: 3 instructions less for stereo planar->packed s32/flt->s16 
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2012-05-06 17:25:52 +02:00
Michael Niedermayer 5f4e18cd16 swr: replace the remaining 2 audio convert SIMD macros by the new ones 
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2012-05-05 19:59:57 +02:00
Michael Niedermayer df5ff103cd swr: fix internal asm labels 
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2012-05-05 19:43:11 +02:00
Michael Niedermayer b6f4f0d9ef swr: fix PACK_2CH register count 
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2012-05-05 19:42:52 +02:00
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>
 2012-05-05 19:41:39 +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 e8dd7928c8 swr: change simd len argument to be in samples instead of dst bytes. 
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 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