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2ac19b75c0
FFmpeg/libavcodec/arm
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Loren Merritt 11ab1e409f FFT: factor a shuffle out of the inner loop and merge it into fft_permute. 
6% faster SSE FFT on Conroe, 2.5% on Penryn.

Signed-off-by: Janne Grunau <janne-ffmpeg@jannau.net>
(cherry picked from commit e6b1ed693a)
2011-02-14 23:58:19 +01:00
..
aac.h Add missing guards and includes to arm/aac.h 2010-01-16 15:54:01 +00:00
asm-offsets.h Rearrange MpegEncContext to simplify access from asm 2011-01-30 03:41:47 +01:00
asm.S ARM: add helper macro for declaring constant data 2011-02-04 03:08:09 +01:00
dcadsp_init_arm.c Remove unneeded add bias from 3 functions. 2011-02-02 03:40:48 +01:00
dcadsp_neon.S Remove unneeded add bias from 3 functions. 2011-02-02 03:40:48 +01:00
dsputil_arm.h ARM: add some missing includes 2010-03-08 19:59:54 +00:00
dsputil_arm.S ARM: set size of asm functions in object files 2010-03-09 16:17:56 +00:00
dsputil_armv6.S ARM: set size of asm functions in object files 2010-03-09 16:17:56 +00:00
dsputil_init_arm.c Move mm_support() from libavcodec to libavutil, make it a public 2010-09-08 15:07:14 +00:00
dsputil_init_armv5te.c ARM: add ff_ prefix to lots of functions 2009-10-04 13:13:12 +00:00
dsputil_init_armv6.c ARMv6 optimised pix_sum 2010-02-09 16:13:52 +00:00
dsputil_init_neon.c Separate format conversion DSP functions from DSPContext. 2011-02-04 03:08:09 +01:00
dsputil_init_vfp.c Separate format conversion DSP functions from DSPContext. 2011-02-04 03:08:09 +01:00
dsputil_iwmmxt_rnd_template.c ARM: replace "armv4l" with "arm" 2008-12-17 00:54:54 +00:00
dsputil_iwmmxt.c Rename FF_MM_ symbols related to CPU features flags as AV_CPU_FLAG_ 2010-09-04 09:59:08 +00:00
dsputil_neon.S Separate format conversion DSP functions from DSPContext. 2011-02-04 03:08:09 +01:00
dsputil_vfp.S Separate format conversion DSP functions from DSPContext. 2011-02-04 03:08:09 +01:00
fft_init_arm.c FFT: factor a shuffle out of the inner loop and merge it into fft_permute. 2011-02-14 23:58:19 +01:00
fft_neon.S more credits to D. J. Bernstein for fft 2010-07-18 20:06:42 +00:00
fmtconvert_init_arm.c Separate format conversion DSP functions from DSPContext. 2011-02-04 03:08:09 +01:00
fmtconvert_neon.S Separate format conversion DSP functions from DSPContext. 2011-02-04 03:08:09 +01:00
fmtconvert_vfp.S Separate format conversion DSP functions from DSPContext. 2011-02-04 03:08:09 +01:00
h264dsp_init_arm.c ARM: NEON H264 8x8 IDCT 2010-08-05 19:45:57 +00:00
h264dsp_neon.S ARM: NEON H264 chroma loop filter 3 cycles faster 2010-07-15 21:59:27 +00:00
h264idct_neon.S ARM: fix NEON h264_idct_add8 2010-09-14 17:11:51 +00:00
h264pred_init_arm.c Reindent after r23716. 2010-06-22 19:17:41 +00:00
h264pred_neon.S ARM: NEON: fix overflow in h264 16x16 planar pred 2011-01-26 03:43:28 +01:00
int_neon.S ARM: set size of asm functions in object files 2010-03-09 16:17:56 +00:00
jrevdct_arm.S ARM: make function names all-lowercase 2009-10-06 21:55:41 +00:00
Makefile VP8: ARM optimised decode_block_coeffs_internal 2011-02-13 00:52:51 +01:00
mathops.h Add necessary #include for config.h. 2009-08-24 10:59:14 +00:00
mdct_neon.S Remove vestiges of radix-2 FFT 2010-07-01 23:21:42 +00:00
mpegvideo_arm.c ARM: check struct offsets only when they are used 2010-06-02 22:05:25 +00:00
mpegvideo_arm.h ARM: add some missing includes 2010-03-08 19:59:54 +00:00
mpegvideo_armv5te_s.S ARM: set size of asm functions in object files 2010-03-09 16:17:56 +00:00
mpegvideo_armv5te.c ARM: move mpegvideo prototypes to a header file 2010-03-08 02:36:07 +00:00
mpegvideo_iwmmxt.c Rename FF_MM_ symbols related to CPU features flags as AV_CPU_FLAG_ 2010-09-04 09:59:08 +00:00
mpegvideo_neon.S Rearrange MpegEncContext to simplify access from asm 2011-01-30 03:41:47 +01:00
rdft_neon.S ARM: fix build for darwin/iphone 2010-04-22 21:19:32 +00:00
simple_idct_arm.S ARM: make function names all-lowercase 2009-10-06 21:55:41 +00:00
simple_idct_armv5te.S ARM: set size of asm functions in object files 2010-03-09 16:17:56 +00:00
simple_idct_armv6.S ARM: set size of asm functions in object files 2010-03-09 16:17:56 +00:00
simple_idct_neon.S ARM: remove unnecessary .previous directive 2010-07-07 20:09:45 +00:00
synth_filter_neon.S Remove unneeded add bias from 3 functions. 2011-02-02 03:40:48 +01:00
vp3dsp_neon.S vp3: 10l Fix DC-only IDCT for C and ARM too 2010-05-28 07:22:04 +00:00
vp8_armv6.S VP8: ARM optimised decode_block_coeffs_internal 2011-02-13 00:52:51 +01:00
vp8.h VP8: ARM optimised decode_block_coeffs_internal 2011-02-13 00:52:51 +01:00
vp8dsp_init_arm.c VP8: ARM NEON optimisations for dsp functions 2011-02-09 03:31:21 +01:00
vp8dsp_neon.S VP8: ARM NEON optimisations for dsp functions 2011-02-09 03:31:21 +01:00
vp56_arith.h ARM optimised vp56_rac_get_prob() 2011-02-13 00:52:51 +01:00
vp56dsp_init_arm.c ARM: NEON optimised VP6 edge filter 2010-04-30 21:30:27 +00:00
vp56dsp_neon.S ARM: NEON optimised VP6 edge filter 2010-04-30 21:30:27 +00:00