28f9ab7029
vp3: move idct and loop filter pointers to new vp3dsp context
...
This moves all VP3-specific function pointers from dsputil to a
new vp3dsp context. There is no reason to ever use the VP3 IDCT
where an MPEG2 IDCT is expected or vice versa.
Signed-off-by: Mans Rullgard <mans@mansr.com>
2012-07-18 10:32:19 +01:00
ab9f987661
build: add CONFIG_VP3DSP, reduce repetition in OBJS lists
...
Signed-off-by: Mans Rullgard <mans@mansr.com>
2012-07-18 10:32:18 +01:00
96f7590efd
aacps: NEON optimisations
...
Signed-off-by: Mans Rullgard <mans@mansr.com>
2012-05-05 22:04:21 +01:00
b692d246ea
vp8: arm: separate ARMv6 functions from NEON
...
This is a preparation for complete ARMv6 optimisations.
Signed-off-by: Mans Rullgard <mans@mansr.com>
2012-04-25 21:41:39 +01:00
7bb3a302fe
build: Consistently handle conditional compilation for all optimization OBJS.
2012-04-12 09:00:49 +02:00
363bd1c62c
remove iwmmxt optimizations
...
The were broken since August of 2010 without anyone noticing until
three weeks ago. Nobody cares about it anymore and hopefully Marvell
will support NEON like in the PXA978 from now on.
2012-03-12 22:46:56 +01:00
be822d77b6
aacsbr: ARM NEON optimised sbrdsp functions
...
Overall speedup of HE-AAC decoding 2.3x on Cortex-A8, 1.2x on A9.
Signed-off-by: Mans Rullgard <mans@mansr.com>
2012-01-28 14:56:18 +00:00
6c88988866
rv40: NEON optimised weighted prediction
...
Signed-off-by: Mans Rullgard <mans@mansr.com>
2011-12-06 13:48:25 +00:00
f5c05b9aa5
rv40: NEON optimised chroma MC
...
Signed-off-by: Mans Rullgard <mans@mansr.com>
2011-12-06 13:48:25 +00:00
f054a82727
ARM: move NEON H264 chroma mc to a separate file
...
This allows sharing code with the rv40 version of these functions.
Signed-off-by: Mans Rullgard <mans@mansr.com>
2011-12-06 13:48:24 +00:00
42d32cf53c
rv34: NEON optimised inverse transform functions
...
Signed-off-by: Mans Rullgard <mans@mansr.com>
2011-12-06 13:48:24 +00:00
5c46ad1da0
ARM: optimised mpadsp_apply_window_fixed
...
Signed-off-by: Mans Rullgard <mans@mansr.com>
2011-06-13 11:33:44 +01:00
8e112df409
ARM: ac3dsp: optimised update_bap_counts()
...
Signed-off-by: Mans Rullgard <mans@mansr.com>
2011-06-01 15:45:13 +01:00
edfa89b260
ARM: unbreak build
...
Signed-off-by: Mans Rullgard <mans@mansr.com>
2011-05-28 18:41:20 +01:00
f7653904c8
ARM: NEON fixed-point forward MDCT
...
Signed-off-by: Mans Rullgard <mans@mansr.com>
2011-04-03 22:39:52 +01:00
dba9852935
ARM: NEON fixed-point FFT
...
Signed-off-by: Mans Rullgard <mans@mansr.com>
2011-04-03 22:39:52 +01:00
aa05f2126e
ac3enc: ARM optimised ac3_compute_matissa_size
...
Signed-off-by: Mans Rullgard <mans@mansr.com>
2011-04-01 22:46:21 +01:00
182826c884
ac3: armv6 optimised bit_alloc_calc_bap
...
Signed-off-by: Mans Rullgard <mans@mansr.com>
2011-04-01 22:46:05 +01:00
f4855a904e
ac3enc: NEON optimised ac3_max_msb_abs_int16 and ac3_exponent_min
2011-03-24 16:30:49 +00:00
a7878c9f73
VP8: ARM optimised decode_block_coeffs_internal
...
Approximately 5% faster on Cortex-A8.
Signed-off-by: Mans Rullgard <mans@mansr.com>
2011-02-11 15:48:11 +00:00
a1c1d3c003
VP8: ARM NEON optimisations for dsp functions
...
This adds NEON optimised versions of all functions in VP8DSPContext.
Based on initial work by Rob Clark.
Signed-off-by: Mans Rullgard <mans@mansr.com>
2011-02-07 16:08:23 +00:00
c73d99e672
Separate format conversion DSP functions from DSPContext.
...
This will be beneficial for use with the audio conversion API without
requiring it to depend on all of dsputil.
Signed-off-by: Mans Rullgard <mans@mansr.com>
2011-02-02 02:44:53 +00:00
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
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
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
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
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
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
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
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
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
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
Mans Rullgard
Diego Biurrun
Janne Grunau
Justin Ruggles
Jason Garrett-Glaser
Aurelien Jacobs