28f9ab7029
vp3: move idct and loop filter pointers to new vp3dsp context
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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
62634158b7
ARM: generate position independent code to access data symbols
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This creates proper position independent code when accessing
data symbols if CONFIG_PIC is set.
References to external symbols should now use the movrelx macro.
Some additional code changes are required since this macro may
need a register to hold the GOT pointer.
Signed-off-by: Mans Rullgard <mans@mansr.com>
2012-07-01 11:25:06 +01:00
94d2b0d2fd
ARM: Move asm.S from libavcodec to libavutil
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This will allow for easier implementation of ARM-optimized functions in
libraries other than libavcodec.
2012-06-08 13:14:38 -04:00
11043d80f6
ARM: use const macro to define constant data in asm
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Signed-off-by: Mans Rullgard <mans@mansr.com>
2011-07-10 17:56:06 +01:00
2912e87a6c
Replace FFmpeg with Libav in licence headers
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Signed-off-by: Mans Rullgard <mans@mansr.com>
2011-03-19 13:33:20 +00:00
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
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
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
2483298ae2
ARM: NEON VP3 IDCT
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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
548a99742c
ARM: actually add VP3 loop filter
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Originally committed as revision 18917 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-05-23 18:47:26 +00:00
Mans Rullgard
Justin Ruggles
David Conrad