Mans Rullgard
3a0b72dee0
ARM: remove needless .text/.align directives
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The 'function' macro already includes the appropriate
directives.
Signed-off-by: Mans Rullgard <mans@mansr.com>
13 years ago
Mans Rullgard
baf6b738f2
ARM: NEON optimised vector_fmac_scalar()
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Signed-off-by: Mans Rullgard <mans@mansr.com>
13 years ago
Mans Rullgard
cbd58a872d
dsputil: remove some unused functions
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Signed-off-by: Mans Rullgard <mans@mansr.com>
14 years ago
Mans Rullgard
8aa63f0b31
ARM: NEON optimised vector_clip_int32()
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Signed-off-by: Mans Rullgard <mans@mansr.com>
14 years ago
Mans Rullgard
8986fddc2b
ARM: allow building in Thumb2 mode
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Signed-off-by: Mans Rullgard <mans@mansr.com>
14 years ago
Mans Rullgard
2d3b21ffb9
ARM: NEON optimised apply_window_int16()
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Signed-off-by: Mans Rullgard <mans@mansr.com>
14 years ago
Mans Rullgard
2912e87a6c
Replace FFmpeg with Libav in licence headers
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Signed-off-by: Mans Rullgard <mans@mansr.com>
14 years ago
Justin Ruggles
c73d99e672
Separate format conversion DSP functions from DSPContext.
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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>
14 years ago
Justin Ruggles
80ba1ddb58
Remove unneeded add bias from 3 functions.
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DSPContext.vector_fmul_window()
DCADSPContext.lfe_fir()
SynthFilterContext.synth_filter_float()
Signed-off-by: Mans Rullgard <mans@mansr.com>
14 years ago
Justin Ruggles
6eabb0d3ad
Change DSPContext.vector_fmul() from dst=dst*src to dest=src0*src1.
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Signed-off-by: Mans Rullgard <mans@mansr.com>
14 years ago
Måns Rullgård
73404a44c1
ARM: NEON clear_block[s]
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Originally committed as revision 23412 to svn://svn.ffmpeg.org/ffmpeg/trunk
15 years ago
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
15 years ago
Måns Rullgård
12bf71b691
ARM: whitespace cosmetics
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Originally committed as revision 20191 to svn://svn.ffmpeg.org/ffmpeg/trunk
15 years ago
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
15 years ago
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
15 years ago
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
15 years ago
Måns Rullgård
ec71a8e00b
ARM: NEON optimised vector_fmul_add
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Originally committed as revision 20063 to svn://svn.ffmpeg.org/ffmpeg/trunk
15 years ago
Måns Rullgård
f331cec47d
ARM: NEON optimised vector_clipf
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Originally committed as revision 20031 to svn://svn.ffmpeg.org/ffmpeg/trunk
15 years ago
Måns Rullgård
b9b1ad9cd8
ARM: NEON optimised vector_fmul_reverse
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Originally committed as revision 20029 to svn://svn.ffmpeg.org/ffmpeg/trunk
15 years ago
Måns Rullgård
9bda7f3063
ARM: NEON optimised int32_to_float_fmul_scalar
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Originally committed as revision 20000 to svn://svn.ffmpeg.org/ffmpeg/trunk
15 years ago
Måns Rullgård
275cfd1501
ARM: NEON optimised scalarproduct_float
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Originally committed as revision 19971 to svn://svn.ffmpeg.org/ffmpeg/trunk
15 years ago
Måns Rullgård
1dee3e97c6
ARM: NEON optimisations for some dsputil functions
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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
15 years ago
Måns Rullgård
9ae443f420
10L: remove instruction left over from debugging
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Originally committed as revision 19638 to svn://svn.ffmpeg.org/ffmpeg/trunk
16 years ago
Måns Rullgård
e814015d69
ARM: NEON optimised vorbis_inverse_coupling
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12% faster Vorbis decoding on Cortex-A8.
Originally committed as revision 19637 to svn://svn.ffmpeg.org/ffmpeg/trunk
16 years ago
Måns Rullgård
0a8958c849
ARM: handle VFP register arguments in ff_vector_fmul_window_neon()
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Originally committed as revision 19475 to svn://svn.ffmpeg.org/ffmpeg/trunk
16 years ago
David Conrad
d647ed789f
ARM: Use fewer register in NEON put_pixels _y2 and _xy2
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Approved by Mans on IRC
Originally committed as revision 18713 to svn://svn.ffmpeg.org/ffmpeg/trunk
16 years ago
David Conrad
428bf2ac88
ARM: NEON put_pixels_clamped
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Originally committed as revision 18712 to svn://svn.ffmpeg.org/ffmpeg/trunk
16 years ago
David Conrad
d8f3f340ad
Add guaranteed alignment for loading dest pixels in avg_pixels16_neon
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Originally committed as revision 18535 to svn://svn.ffmpeg.org/ffmpeg/trunk
16 years ago
David Conrad
cc2e555420
ARM: NEON optimized put_signed_pixels_clamped
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Originally committed as revision 18333 to svn://svn.ffmpeg.org/ffmpeg/trunk
16 years ago
Måns Rullgård
08e12b2240
ARM: NEON optimised add_pixels_clamped
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Based on patch by David Conrad.
Originally committed as revision 18332 to svn://svn.ffmpeg.org/ffmpeg/trunk
16 years ago
Måns Rullgård
e1f7cb7fa0
ARM: NEON optimised vector_fmul_window
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Originally committed as revision 16868 to svn://svn.ffmpeg.org/ffmpeg/trunk
16 years ago
Måns Rullgård
dd927e2e62
ARM: NEON optimised vector_fmul
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Originally committed as revision 16867 to svn://svn.ffmpeg.org/ffmpeg/trunk
16 years ago
Måns Rullgård
f23740d96f
ARM: NEON optimised float_to_int16
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Originally committed as revision 16352 to svn://svn.ffmpeg.org/ffmpeg/trunk
16 years ago
Måns Rullgård
a2fc0f6a6d
ARM: replace "armv4l" with "arm"
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Originally committed as revision 16179 to svn://svn.ffmpeg.org/ffmpeg/trunk
16 years ago
Måns Rullgård
569f5a756a
ARM: NEON optimised put_pixels functions
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Originally committed as revision 16145 to svn://svn.ffmpeg.org/ffmpeg/trunk
16 years ago