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358 Commits

Author SHA1 Message Date
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
Diego Biurrun
99e5a9d1ea Do not redundantly check for both CONFIG_THEORA_DECODER and CONFIG_VP3_DECODER. 
The Theora decoder depends on the VP3 decoder.

Originally committed as revision 19492 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2009-07-22 22:27:10 +00:00
Måns Rullgård
0a8958c849 ARM: handle VFP register arguments in ff_vector_fmul_window_neon() 
Originally committed as revision 19475 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2009-07-20 22:30:27 +00:00
Måns Rullgård
ce742de22c ARM: check for VFP register arguments 
Originally committed as revision 19474 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2009-07-20 22:30:24 +00:00
David Conrad
2483298ae2 ARM: NEON VP3 IDCT 
15% faster VP3/Theora, 10% faster VP6

Originally committed as revision 19345 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2009-07-04 20:41:11 +00:00
Måns Rullgård
2da4e5e3e1 ARM: slightly faster NEON H264 horizontal loop filter 
Originally committed as revision 19216 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2009-06-17 22:33:04 +00:00
Måns Rullgård
c9311a12d5 ARM: add some PLD in NEON IDCT 
Originally committed as revision 18972 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2009-05-28 17:19:28 +00:00
David Conrad
548a99742c ARM: actually add VP3 loop filter 
Originally committed as revision 18917 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2009-05-23 18:47:26 +00:00
David Conrad
6db8697a39 ARM: NEON VP3 Loop Filter 
Originally committed as revision 18916 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2009-05-23 18:36:20 +00:00
David Conrad
d647ed789f ARM: Use fewer register in NEON put_pixels _y2 and _xy2 
Approved by Mans on IRC

Originally committed as revision 18713 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2009-04-29 11:38:09 +00:00
David Conrad
428bf2ac88 ARM: NEON put_pixels_clamped 
Originally committed as revision 18712 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2009-04-29 11:31:43 +00:00
David Conrad
d8f3f340ad Add guaranteed alignment for loading dest pixels in avg_pixels16_neon 
Originally committed as revision 18535 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2009-04-16 08:39:13 +00:00
David Conrad
cc2e555420 ARM: NEON optimized put_signed_pixels_clamped 
Originally committed as revision 18333 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2009-04-04 21:02:48 +00:00
Måns Rullgård
08e12b2240 ARM: NEON optimised add_pixels_clamped 
Based on patch by David Conrad.

Originally committed as revision 18332 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2009-04-04 20:18:58 +00:00
Måns Rullgård
35690321a7 ARM: disable inline asm for armcc 
Originally committed as revision 17831 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2009-03-05 21:20:13 +00:00
Måns Rullgård
4cd19f6e78 ARM: fix missing MUL16() return type 
Originally committed as revision 17679 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2009-03-01 12:11:02 +00:00
Måns Rullgård
fe7f149ed8 ARM: fix corner-case overflow in H.264 weighted prediction 
Originally committed as revision 17657 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2009-02-28 13:48:54 +00:00
Måns Rullgård
e1f7cb7fa0 ARM: NEON optimised vector_fmul_window 
Originally committed as revision 16868 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2009-01-30 23:13:19 +00:00
Måns Rullgård
dd927e2e62 ARM: NEON optimised vector_fmul 
Originally committed as revision 16867 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2009-01-30 23:13:15 +00:00
Måns Rullgård
ca6532f620 ARM: remove some unused macro arguments 
Originally committed as revision 16824 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2009-01-27 16:34:10 +00:00
Måns Rullgård
d8f9269dc6 ARM: reorder some instructions in put_pixels*_arm for speed gains 
Originally committed as revision 16823 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2009-01-27 16:06:51 +00:00
Måns Rullgård
00c5727d90 ARM: replace jump tables with conditional branches 
Originally committed as revision 16822 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2009-01-27 16:06:47 +00:00
Måns Rullgård
d9e68f5c1a ARM: replace explicit literal loads with ldr Rd, =lit 
Originally committed as revision 16821 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2009-01-27 16:06:44 +00:00
Måns Rullgård
fc252eba02 ARM: change alignment of loops in put_pixels*_arm to 32 
Originally committed as revision 16820 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2009-01-27 16:06:41 +00:00
Måns Rullgård
4f928a4d2d ARM: optimised mid_pred() 
Originally committed as revision 16819 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2009-01-27 16:06:38 +00:00
Måns Rullgård
1214bd86dc ARM: allow register operands for shifts in MULL() 
Originally committed as revision 16818 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2009-01-27 16:06:34 +00:00
Måns Rullgård
bd53b426b7 ARM: NEON optimised H.264 weighted prediction 
Originally committed as revision 16771 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2009-01-25 13:04:45 +00:00
Måns Rullgård
5a29589b81 ARM: NEON optimised H.264 biweighted prediction 
Originally committed as revision 16770 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2009-01-25 13:04:41 +00:00
Diego Biurrun
406792e7b0 cosmetics: Remove pointless period after copyright statement non-sentences. 
Originally committed as revision 16684 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2009-01-19 15:46:40 +00:00
Måns Rullgård
77c4537313 ARM: simplify ff_put/avg_h264_chroma_mc4/8_neon definitions, no code change 
Originally committed as revision 16677 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2009-01-18 20:43:11 +00:00
Aurelien Jacobs
49fb20cb8a replace all occurrence of ENABLE_ by the corresponding CONFIG_, HAVE_ or ARCH_ 
and remove all ENABLE_ definitions.

Originally committed as revision 16600 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2009-01-14 17:19:17 +00:00
Aurelien Jacobs
b250f9c66d Change semantic of CONFIG_*, HAVE_* and ARCH_*. 
They are now always defined to either 0 or 1.

Originally committed as revision 16590 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2009-01-13 23:44:16 +00:00
Måns Rullgård
9a0cf9f8f8 ARM: use push/pop pseudo-instructions in simple_idct_armv6.S 
Originally committed as revision 16570 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2009-01-12 20:37:49 +00:00
Måns Rullgård
e9497946bb ARM: simple_idct_armv6.S whitespace cosmetics 
Originally committed as revision 16569 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2009-01-12 20:37:39 +00:00
Måns Rullgård
7f727ace2a ARM: clean up pc-relative references in simple_idct_armv6.S 
Originally committed as revision 16568 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2009-01-12 20:37:33 +00:00
Måns Rullgård
3b16c71984 ARM: use rX register names in simple_idct_armv6.S 
Originally committed as revision 16567 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2009-01-12 20:37:29 +00:00
Måns Rullgård
172a39d13c ARM: work around linker bug with movw/movt relocations in shared libs 
Originally committed as revision 16395 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2008-12-30 03:13:52 +00:00
Måns Rullgård
77e2249e2f ARM: rename coefficient table in NEON IDCT 
Originally committed as revision 16392 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2008-12-30 03:13:40 +00:00
Måns Rullgård
f23740d96f ARM: NEON optimised float_to_int16 
Originally committed as revision 16352 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2008-12-26 19:52:52 +00:00
Måns Rullgård
760badc1df ARM: add new h264 idct functions 
Originally committed as revision 16312 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2008-12-25 23:13:43 +00:00
Måns Rullgård
a2fc0f6a6d ARM: replace "armv4l" with "arm" 
Originally committed as revision 16179 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2008-12-17 00:54:54 +00:00