Mans Rullgard
8afac88e14
ARM: update MpegEncContext offsets
...
(cherry picked from commit 0745116c10
)
2011-01-30 03:41:01 +01:00
Mans Rullgard
d461a47317
Rearrange MpegEncContext to simplify access from asm
...
This moves the fields needed by asm near the top, before any
structs or other members which complicate the offset calculation.
Modifying other structs will no longer require updating the offsets,
and the asm code is slightly simpler due to the smaller offsets.
Signed-off-by: Mans Rullgard <mans@mansr.com>
2011-01-29 17:14:29 +00:00
Mans Rullgard
0745116c10
ARM: update MpegEncContext offsets
2011-01-29 04:39:39 +00:00
Mans Rullgard
0fc1961ecc
ARM: NEON: fix overflow in h264 16x16 planar pred
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Signed-off-by: Mans Rullgard <mans@mansr.com>
(cherry picked from commit 78f318be59
)
2011-01-26 03:43:28 +01:00
Mans Rullgard
78f318be59
ARM: NEON: fix overflow in h264 16x16 planar pred
...
Signed-off-by: Mans Rullgard <mans@mansr.com>
2011-01-24 14:59:46 +00:00
Justin Ruggles
015f9f1ad3
Change DSPContext.vector_fmul() from dst=dst*src to dest=src0*src1.
...
Signed-off-by: Mans Rullgard <mans@mansr.com>
(cherry picked from commit 6eabb0d3ad
)
2011-01-23 19:32:08 +01:00
Justin Ruggles
0d8837bdda
Move lpc_compute_autocorr() from DSPContext to a new struct LPCContext.
...
Signed-off-by: Mans Rullgard <mans@mansr.com>
(cherry picked from commit 56f8952b25
)
2011-01-23 19:32:06 +01:00
Justin Ruggles
6eabb0d3ad
Change DSPContext.vector_fmul() from dst=dst*src to dest=src0*src1.
...
Signed-off-by: Mans Rullgard <mans@mansr.com>
2011-01-22 17:53:27 +00:00
Justin Ruggles
56f8952b25
Move lpc_compute_autocorr() from DSPContext to a new struct LPCContext.
...
Signed-off-by: Mans Rullgard <mans@mansr.com>
2011-01-21 19:58:59 +00:00
Janne Grunau
2c3589bfda
consolidate .gitignore patters into a single file
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Signed-off-by: Janne Grunau <janne-ffmpeg@jannau.net>
2011-01-18 21:32:05 +01:00
Janne Grunau
348b8218f7
convert svn:ignore properties to .gitignore files
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Signed-off-by: Janne Grunau <janne-ffmpeg@jannau.net>
2011-01-17 15:50:14 +01:00
Martin Storsjö
31561a98ae
Fix arm asm offsets for arm/mach-o
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Originally committed as revision 26287 to svn://svn.ffmpeg.org/ffmpeg/trunk
2011-01-09 15:23:00 +00:00
Luca Barbato
183cdf7163
Update asm offsets for arm
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This unbreak ffmpeg build on arm/elf, arm/mach-o still need an update
Originally committed as revision 26286 to svn://svn.ffmpeg.org/ffmpeg/trunk
2011-01-09 14:21:35 +00:00
Måns Rullgård
75c490f467
ARM: disable movw/movt for relocated values on Apple platforms
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Apparently Apple platforms do not handle movw/movt relocations
properly, leading to runtime crashes in code using them.
Originally committed as revision 25150 to svn://svn.ffmpeg.org/ffmpeg/trunk
2010-09-20 21:50:46 +00:00
Måns Rullgård
4a6cc8fa25
ARM: fix NEON h264_idct_add8
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Originally committed as revision 25121 to svn://svn.ffmpeg.org/ffmpeg/trunk
2010-09-14 17:11:51 +00:00
Luca Barbato
6f9932476d
Update H263_AIC asm offset for the apple variant
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Originally committed as revision 25099 to svn://svn.ffmpeg.org/ffmpeg/trunk
2010-09-10 19:25:42 +00:00
Stefano Sabatini
c6c98d0897
Move mm_support() from libavcodec to libavutil, make it a public
...
function and rename it to av_get_cpu_flags().
Originally committed as revision 25076 to svn://svn.ffmpeg.org/ffmpeg/trunk
2010-09-08 15:07:14 +00:00
Stefano Sabatini
7160bb716b
Rename FF_MM_ symbols related to CPU features flags as AV_CPU_FLAG_
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symbols, and move them from libavcodec/avcodec.h to libavutil/cpu.h.
Originally committed as revision 25040 to svn://svn.ffmpeg.org/ffmpeg/trunk
2010-09-04 09:59:08 +00:00
Måns Rullgård
94f8b2d799
ARM: update struct offsets
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Originally committed as revision 24923 to svn://svn.ffmpeg.org/ffmpeg/trunk
2010-08-25 14:45:17 +00:00
Måns Rullgård
c0ec9918b0
Remove global mm_flags variable
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Originally committed as revision 24909 to svn://svn.ffmpeg.org/ffmpeg/trunk
2010-08-24 17:47:05 +00:00
Jason Garrett-Glaser
4a384de5b8
Split h264dsp and h264pred in configure.
...
Many H.264 derivatives, like RV40 and VP8, use the H.264 prediction functions
but not the weight/loopfilter functions.
This should reduce the size of builds with one of these derivatives but without
H.264 decoding itself.
Originally committed as revision 24741 to svn://svn.ffmpeg.org/ffmpeg/trunk
2010-08-07 23:10:25 +00:00
Måns Rullgård
fa2d5d54b9
ARM: NEON H264 8x8 IDCT
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Parts by David Conrad.
Originally committed as revision 24706 to svn://svn.ffmpeg.org/ffmpeg/trunk
2010-08-05 19:45:57 +00:00
Måns Rullgård
2eef529195
ARM: update struct offsets
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Originally committed as revision 24686 to svn://svn.ffmpeg.org/ffmpeg/trunk
2010-08-03 22:29:38 +00:00
Loren Merritt
1ee076b1b1
more credits to D. J. Bernstein for fft
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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
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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
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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
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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
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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
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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
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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
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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
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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
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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.
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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
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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.
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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.
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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
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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
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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
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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
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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
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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]
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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}
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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
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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
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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
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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
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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
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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
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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
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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
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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
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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
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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
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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
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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
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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
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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
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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
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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
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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
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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
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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
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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
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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
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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
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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
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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
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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
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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
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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
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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
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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
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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
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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
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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
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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
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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
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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
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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
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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
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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
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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
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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
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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
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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()
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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
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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
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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
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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()
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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
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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
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- 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
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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
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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
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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
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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
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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
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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
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Originally committed as revision 20147 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-10-02 08:42:00 +00:00