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bf7ba15372
FFmpeg/libavcodec/ppc
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Måns Rullgård bf7ba15372 PPC: Altivec split-radix FFT 
1.8x faster than altivec radix-2 on a G4
8% faster vorbis decoding

Patch (mostly) by Loren Merritt

Originally committed as revision 23956 to svn://svn.ffmpeg.org/ffmpeg/trunk
2010-07-01 23:21:39 +00:00
..
asm.S Check whether IBM or Apple PPC assembler syntax is used 2010-07-01 23:21:27 +00:00
check_altivec.c Fix grammar errors in documentation 2010-06-30 15:38:06 +00:00
dsputil_altivec.c Remove PPC perf counter support 2010-06-26 22:23:35 +00:00
dsputil_altivec.h PPC: move prototypes to headers and make some functions static 2010-03-06 22:37:14 +00:00
dsputil_ppc.c Remove PPC perf counter support 2010-06-26 22:23:35 +00:00
fdct_altivec.c Remove PPC perf counter support 2010-06-26 22:23:35 +00:00
fft_altivec_s.S PPC: Altivec split-radix FFT 2010-07-01 23:21:39 +00:00
fft_altivec.c PPC: Altivec split-radix FFT 2010-07-01 23:21:39 +00:00
float_altivec.c Move array specifiers outside DECLARE_ALIGNED() invocations 2010-01-22 03:25:11 +00:00
gmc_altivec.c Remove PPC perf counter support 2010-06-26 22:23:35 +00:00
h264_altivec.c Remove PPC perf counter support 2010-06-26 22:23:35 +00:00
h264_template_altivec.c Remove PPC perf counter support 2010-06-26 22:23:35 +00:00
idct_altivec.c Remove PPC perf counter support 2010-06-26 22:23:35 +00:00
int_altivec.c Add const to some pointer parameters. 2010-06-27 15:11:38 +00:00
Makefile PPC: Altivec split-radix FFT 2010-07-01 23:21:39 +00:00
mathops.h Add necessary #include for config.h. 2009-08-24 10:59:14 +00:00
mpegaudiodec_altivec.c Altivec-optimized mp{1,2,3} windowing 2010-07-01 21:04:12 +00:00
mpegvideo_altivec.c Remove PPC perf counter support 2010-06-26 22:23:35 +00:00
regs.h Check whether IBM or Apple PPC assembler syntax is used 2010-07-01 23:21:27 +00:00
types_altivec.h PPC: Altivec split-radix FFT 2010-07-01 23:21:39 +00:00
util_altivec.h Altivec: Add helper function to load from a constant misalignment 2010-06-29 06:42:12 +00:00
vc1dsp_altivec.c PPC: move prototypes to headers and make some functions static 2010-03-06 22:37:14 +00:00
vp3dsp_altivec.c PPC: move prototypes to headers and make some functions static 2010-03-06 22:37:14 +00:00
vp8dsp_altivec.c Altivec VP8 MC functions 2010-06-29 06:42:17 +00:00