generic-library/ffmpeg
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45 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
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