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190 Commits

Author SHA1 Message Date
Loren Merritt
1ee076b1b1 more credits to D. J. Bernstein for fft 
Originally committed as revision 24308 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2010-07-18 20:06:42 +00:00
Måns Rullgård
751484372d ARM: NEON H264 chroma loop filter 3 cycles faster 
Originally committed as revision 24249 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2010-07-15 21:59:27 +00:00
Måns Rullgård
8c55333c99 ARM: remove two insns from NEON chroma loop filter 
Originally committed as revision 24243 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2010-07-15 06:45:11 +00:00
Aurelien Jacobs
42d1e7a287 fix VP5/6 neon dependencies 
Originally committed as revision 24160 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2010-07-10 14:26:37 +00:00
Måns Rullgård
96088566ee ARM: remove unnecessary .previous directive 
Originally committed as revision 24096 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2010-07-07 20:09:45 +00:00
Måns Rullgård
278caa6ad3 ARM: set section to .text in 'function' macro 
This ensures code always goes into the .text section and avoids the
need to specify it explicitly after changing sections.

Originally committed as revision 24095 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2010-07-07 20:09:41 +00:00
Måns Rullgård
108ac7f290 ARM: hide a .size directive on non-ELF targets 
Originally committed as revision 24094 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2010-07-07 20:09:37 +00:00
Måns Rullgård
588d28ac08 Remove vestiges of radix-2 FFT 
Patch (mostly) by Loren Merritt

Originally committed as revision 23957 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2010-07-01 23:21:42 +00:00
Måns Rullgård
a4edc5a9df ARM: add mov32 macro 
Originally committed as revision 23888 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2010-06-29 14:48:45 +00:00
Måns Rullgård
480cb7edd3 ARM: (mostly) whitespace cosmetics 
Originally committed as revision 23887 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2010-06-29 14:48:41 +00:00
Eli Friedman
b3858964d6 Add const to some pointer parameters. 
Patch by Eli Friedman,  eli D friedman A gmail

Originally committed as revision 23826 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2010-06-27 15:11:38 +00:00
Måns Rullgård
f30d51d74f ARM: fix build with TI compiler 
The TI compiler defines __eabi__ to signal that ARM EABI is in use.
We must check for this in addition to the gcc macro __ARM_EABI__.

Originally committed as revision 23804 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2010-06-26 18:34:56 +00:00
Ronald S. Bultje
a815602aa3 Reindent after r23716. 
Originally committed as revision 23717 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2010-06-22 19:17:41 +00:00
David Conrad
3ad289fca7 Add intra prediction functions for VP8. 
Patch by David Conrad <lessen42 gmail com> and myself.

Originally committed as revision 23716 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2010-06-22 19:17:09 +00:00
Måns Rullgård
c0f8ee0fd7 ARM: struct offsets for Apple ABI 
Originally committed as revision 23438 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2010-06-02 22:41:32 +00:00
Måns Rullgård
30d87675f1 ARM: remove some unnecessary ifdefs, fix implicit declaration warnings 
Originally committed as revision 23437 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2010-06-02 22:07:54 +00:00
Måns Rullgård
68dacb4e3b ARM: check struct offsets only when they are used 
The offsets differ depending on configuration, so only check them when
they will actually be used.  Presently, this is when NEON is enabled.

Originally committed as revision 23436 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2010-06-02 22:05:25 +00:00
Måns Rullgård
a76eec3b78 ARM: fail build if hardcoded struct offsets are wrong 
Originally committed as revision 23427 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2010-06-02 18:49:53 +00:00
David Conrad
6a7d7b88af arm neon: Add missing mangle to external symbol 
Originally committed as revision 23418 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2010-06-01 20:59:06 +00:00
Måns Rullgård
73404a44c1 ARM: NEON clear_block[s] 
Originally committed as revision 23412 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2010-06-01 17:21:16 +00:00
Måns Rullgård
41331b65f2 ARM: NEON optimised dct_unquantize_h263_{intra,inter} 
Originally committed as revision 23386 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2010-05-29 15:29:40 +00:00
David Conrad
c0fda017d1 vp3: 10l Fix DC-only IDCT for C and ARM too 
Originally committed as revision 23359 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2010-05-28 07:22:04 +00:00
Måns Rullgård
5635985c26 ARM: NEON optimised VP6 edge filter 
Originally committed as revision 22993 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2010-04-30 21:30:27 +00:00
Måns Rullgård
84368aa629 ARM: fix build for darwin/iphone 
References to external symbols in asm code need prefixes.

Originally committed as revision 22949 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2010-04-22 21:19:32 +00:00
David Conrad
eb6a6cd788 vp3: DC-only IDCT 
2-4% faster overall decode

Originally committed as revision 22896 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2010-04-17 02:04:30 +00:00
Måns Rullgård
b591c7af31 10l: fix build on non-NEON ARM 
Originally committed as revision 22867 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2010-04-13 00:48:49 +00:00
Måns Rullgård
08255107cf DCA: ARM/NEON optimised lfe_fir 
Originally committed as revision 22863 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2010-04-12 20:45:33 +00:00
Måns Rullgård
f01210a691 ARM: fix NEON synth_filter_float with hardfp calls 
Originally committed as revision 22852 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2010-04-12 13:28:59 +00:00
Måns Rullgård
e73d1a5efc ARM: NEON optimised synth_filter_float 
2.7x faster DCA decoding on Cortex-A8

Originally committed as revision 22828 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2010-04-10 16:27:56 +00:00
Måns Rullgård
a8bb9ea532 ARM: NEON optimised RDFT 
Originally committed as revision 22641 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2010-03-23 03:35:02 +00:00
Måns Rullgård
3bd74e9243 Simplify arch-specific object file lists 
Originally committed as revision 22570 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2010-03-16 21:23:03 +00:00
Måns Rullgård
43f60eba19 Move arch-specific makefile parts into $arch/Makefile 
Originally committed as revision 22569 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2010-03-16 21:22:59 +00:00
Måns Rullgård
4693b031a3 Move H264 dsputil functions into their own struct 
This moves the H264-specific functions from DSPContext to the new
H264DSPContext.  The code is made conditional on CONFIG_H264DSP
which is set by the codecs requiring it.

The qpel and chroma MC functions are not moved as these are used by
non-h264 code.

Originally committed as revision 22565 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2010-03-16 01:17:00 +00:00
Martin Storsjö
18c31f6ff8 Only use .size in ARM assembly when targeting ELF 
This fixes compilation on mingw32ce

Originally committed as revision 22437 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2010-03-10 21:39:58 +00:00
Måns Rullgård
a7e7d40c2e ARM: set size of asm functions in object files 
Originally committed as revision 22404 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2010-03-09 16:17:56 +00:00
Måns Rullgård
4a89e0a675 ARM: add some missing includes 
Originally committed as revision 22340 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2010-03-08 19:59:54 +00:00
Måns Rullgård
5bacc3ad57 ARM: move mpegvideo prototypes to a header file 
Originally committed as revision 22309 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2010-03-08 02:36:07 +00:00
Måns Rullgård
1429224b04 Move FFT parts from dsputil.h to fft.h 
Originally committed as revision 22235 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2010-03-06 14:34:46 +00:00
Kostya Shishkov
9b3c455c50 ARM: NEON scalarproduct_int16 and scalarproduct_and_madd_int16 
Patch by Kostya, minor fixes by me.

Originally committed as revision 21958 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2010-02-22 12:20:31 +00:00
Måns Rullgård
a87b2f6df4 ARM: add missing preserve8 directives 
Originally committed as revision 21952 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2010-02-22 00:34:05 +00:00
Måns Rullgård
41c2bd0a26 ARMv6 optimised pix_sum 
Originally committed as revision 21705 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2010-02-09 16:13:52 +00:00
Måns Rullgård
66ec243d95 ARMv6 optimised pix_norm1 
Originally committed as revision 21704 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2010-02-09 16:13:49 +00:00
Måns Rullgård
0c28474c92 ARMv6 optimised sse16 
Originally committed as revision 21703 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2010-02-09 16:13:45 +00:00
Måns Rullgård
3132614305 ARMv6 optimised diff_pixels 
Originally committed as revision 21702 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2010-02-09 16:13:41 +00:00
Måns Rullgård
f73a626ae4 ARMv6 optimised get_pixels 
Originally committed as revision 21701 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2010-02-09 16:13:38 +00:00
Måns Rullgård
d2578ff9f1 ARMv6 optimised pix_abs8 
Originally committed as revision 21700 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2010-02-09 16:13:34 +00:00
Måns Rullgård
74cc33c235 ARMv6 optimised pix_abs16_y2 
Originally committed as revision 21699 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2010-02-09 16:13:31 +00:00
Måns Rullgård
39a760f678 ARMv6 optimised pix_abs16_x2 
Originally committed as revision 21698 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2010-02-09 16:13:29 +00:00
Måns Rullgård
e6056a9008 ARMv6 optimised pix_abs16 
Originally committed as revision 21697 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2010-02-09 16:13:26 +00:00
Måns Rullgård
38e016a7c9 ARMv6 optimised put_pixels functions except xy2 variants 
Originally committed as revision 21696 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2010-02-09 16:13:21 +00:00
Måns Rullgård
1c6f46be03 Add missing guards and includes to arm/aac.h 
Originally committed as revision 21247 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2010-01-16 15:54:01 +00:00
Måns Rullgård
798339fb46 AAC: ARM/NEON asm for VMUL2/4 functions 
Originally committed as revision 21219 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2010-01-15 02:58:24 +00:00
Måns Rullgård
c5d6cd5c81 ARM: 1l c&p fix: do not set pred16x16_plane for rv40 
Originally committed as revision 20705 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2009-12-02 17:21:43 +00:00
Måns Rullgård
702b5885a1 ARM: NEON optimised H264 16x16, 8x8 pred 
Originally committed as revision 20704 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2009-12-02 14:56:45 +00:00
Måns Rullgård
5dad039bf7 ARM: small tweak of NEON H264 IDCT 
Originally committed as revision 20697 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2009-12-02 00:37:39 +00:00
Måns Rullgård
1025d19dd7 ARM: NEON 2xN chroma MC 
Originally committed as revision 20696 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2009-12-02 00:37:36 +00:00
Måns Rullgård
04e7f6d2d0 ARM: NEON 16x16 and 8x8 avg qpel MC 
Originally committed as revision 20695 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2009-12-02 00:37:33 +00:00
Måns Rullgård
0115b3eadb ARM: align stack in NEON h264 mc functions 
A certain rotten fruit operating system doesn't provide the 8-byte stack
alignment required by the standard ARM ABI, so align it manually.

Originally committed as revision 20208 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2009-10-11 16:16:08 +00:00
Måns Rullgård
3e6015cc18 ARM: simplify movrel definition as CONFIG_PIC is now set for shared libs 
Originally committed as revision 20204 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2009-10-11 10:15:48 +00:00
Måns Rullgård
12bf71b691 ARM: whitespace cosmetics 
Originally committed as revision 20191 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2009-10-07 21:35:24 +00:00
Måns Rullgård
bef966e341 ARM: NEON avg_pixels8 and avg_h264_qpel8_mc00 
Originally committed as revision 20190 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2009-10-07 21:35:19 +00:00
Måns Rullgård
2ad4c241c8 ARM: make function names all-lowercase 
Originally committed as revision 20186 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2009-10-06 21:55:41 +00:00
Måns Rullgård
cf57bea6fb ARM: enable ARMv4 add_pixels_clamped 
Somehow this function was never used.

Originally committed as revision 20185 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2009-10-06 21:55:37 +00:00
Måns Rullgård
153f49570f ARM: ARMv6 optimised add_pixels_clamped() 
Originally committed as revision 20184 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2009-10-06 21:55:35 +00:00
Måns Rullgård
c8315e9186 ARM: whitespace cosmetics 
Originally committed as revision 20183 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2009-10-06 21:55:30 +00:00
Måns Rullgård
55c0e1e6d2 ARM: add ff_ prefix to lots of functions 
Originally committed as revision 20167 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2009-10-04 13:13:12 +00:00
Måns Rullgård
9abcc9a6f4 ARM: cosmetics 
Originally committed as revision 20166 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2009-10-04 13:13:08 +00:00
Måns Rullgård
f67e0b824f ARM: replace some #if with if() 
Originally committed as revision 20165 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2009-10-04 13:13:06 +00:00
Måns Rullgård
701c618f7d ARM: clean up file/function naming conventions 
Originally committed as revision 20164 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2009-10-04 13:13:02 +00:00
Måns Rullgård
84d430f85a ARM: clean up dsputil initialisation 
- Move v5 and v6 initialisation to separate files.
- Move NEON IDCT selection to ff_dsputil_init_neon()

Originally committed as revision 20163 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2009-10-04 13:12:55 +00:00
Måns Rullgård
1febba1e62 ARM: shorten some long macro names 
Originally committed as revision 20159 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2009-10-03 18:22:56 +00:00
Måns Rullgård
2e823300a6 ARM: update ldm/stm instructions to modern syntax 
Originally committed as revision 20158 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2009-10-03 18:22:52 +00:00
Måns Rullgård
abff992d36 ARM: whitespace cosmetics 
Originally committed as revision 20157 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2009-10-03 18:22:49 +00:00
Måns Rullgård
c61e40b728 ARM: use plain labels for pc-relative addressing 
Originally committed as revision 20152 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2009-10-02 23:11:03 +00:00
Måns Rullgård
b44c6d8edb ARM: remove unnecessary .fpu neon directives 
Originally committed as revision 20151 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2009-10-02 19:35:12 +00:00
Måns Rullgård
fd818a21c7 ARM: use undocumented .syntax directive to enable UAL syntax 
Originally committed as revision 20150 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2009-10-02 19:35:07 +00:00
Måns Rullgård
e654b7c29e ARM: apply extern symbol prefix where needed 
Originally committed as revision 20147 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2009-10-02 08:42:00 +00:00
Måns Rullgård
ec71a8e00b ARM: NEON optimised vector_fmul_add 
Originally committed as revision 20063 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2009-09-27 16:52:05 +00:00
Måns Rullgård
f331cec47d ARM: NEON optimised vector_clipf 
Originally committed as revision 20031 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2009-09-26 19:55:21 +00:00
Måns Rullgård
b9b1ad9cd8 ARM: NEON optimised vector_fmul_reverse 
Originally committed as revision 20029 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2009-09-26 19:23:25 +00:00
Måns Rullgård
9bda7f3063 ARM: NEON optimised int32_to_float_fmul_scalar 
Originally committed as revision 20000 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2009-09-23 13:52:56 +00:00
Måns Rullgård
275cfd1501 ARM: NEON optimised scalarproduct_float 
Originally committed as revision 19971 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2009-09-22 20:37:55 +00:00
Måns Rullgård
1dee3e97c6 ARM: NEON optimisations for some dsputil functions 
NEON versions of the following functions are added:

  vector_fmul_scalar
  vector_fmul_sv_scalar
  sv_fmul_scalar
  butterflies_float

Originally committed as revision 19957 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2009-09-22 00:48:48 +00:00
Måns Rullgård
d650574e68 ARM: merge two loops in ff_mdct_calc_neon 
Originally committed as revision 19941 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2009-09-21 02:56:12 +00:00
Måns Rullgård
f7a3b6030c ARM: interleave cos/sin tables for improved NEON MDCT 
Originally committed as revision 19940 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2009-09-21 02:56:09 +00:00
Måns Rullgård
3572b281c8 ARM: remove broken IPP support 
Originally committed as revision 19935 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2009-09-21 01:40:08 +00:00
Måns Rullgård
01b2214758 Merge FFTContext and MDCTContext 
Originally committed as revision 19931 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2009-09-20 17:30:20 +00:00
Måns Rullgård
d25130eb23 ARM: do not use movw/movt for relocatable values with PIC 
Originally committed as revision 19886 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2009-09-16 19:20:48 +00:00
Måns Rullgård
f486321395 Move per-arch fft init bits into the corresponding subdirs 
Originally committed as revision 19864 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2009-09-15 21:14:14 +00:00
Måns Rullgård
9ecc414195 ARM: 10l: fix large FFTs 
Originally committed as revision 19846 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2009-09-14 21:37:41 +00:00
Måns Rullgård
edc0f5dcba ARM: NEON optimised MDCT 
Originally committed as revision 19819 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2009-09-11 02:24:22 +00:00
Måns Rullgård
750f5034cf ARM: faster NEON IMDCT 
Originally committed as revision 19817 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2009-09-11 02:01:18 +00:00
Måns Rullgård
648d792042 ARM: NEON optimised FFT and MDCT 
Vorbis and AC3 ~3x faster.

Parts by Naotoshi Nojiri, naonoj gmail

Originally committed as revision 19806 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2009-09-10 08:50:03 +00:00
Diego Biurrun
deb1b2b699 Add necessary #include for config.h. 
Originally committed as revision 19692 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2009-08-24 10:59:14 +00:00
Måns Rullgård
9ae443f420 10L: remove instruction left over from debugging 
Originally committed as revision 19638 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2009-08-14 01:05:48 +00:00
Måns Rullgård
e814015d69 ARM: NEON optimised vorbis_inverse_coupling 
12% faster Vorbis decoding on Cortex-A8.

Originally committed as revision 19637 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2009-08-14 01:02:06 +00:00
Måns Rullgård
341f394f0d ARM: cleaner selection of ELF-spefic assembler directives 
Originally committed as revision 19522 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2009-07-27 22:55:55 +00:00
Martin Storsjö
e21a892163 Conditionally compile ELF-specific ARM assembly bits that fail on Windows CE. 
patch by Martin Storsjö, martin martin st

Originally committed as revision 19514 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2009-07-27 12:53:44 +00:00
Diego Biurrun
7d90972c84 cosmetics: reindent/prettyprint after last commit 
Originally committed as revision 19495 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2009-07-22 22:38:26 +00:00
Diego Biurrun
31cf61b447 Only compile in NEON optimizations for H.264 when the H.264 decoder is enabled. 
Originally committed as revision 19494 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2009-07-22 22:33:33 +00:00