Måns Rullgård 3737dd1cd3 PPC: implement MULH() in assembler ...

Left to its own devices, gcc calculates the full 64-bit product only to
discard the low 32 bits.  This forces it to do the right thing.

20% faster MP3 decoding on G4.

Originally committed as revision 18737 to svn://svn.ffmpeg.org/ffmpeg/trunk

2009-05-04 17:31:15 +00:00

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check_altivec.c

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dsputil_altivec.c

Remove gcc_fixes.h. It only contains workarounds for unsupported gcc versions.

2009-04-12 21:45:26 +00:00

dsputil_altivec.h

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dsputil_ppc.c

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dsputil_ppc.h

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fdct_altivec.c

Remove gcc_fixes.h. It only contains workarounds for unsupported gcc versions.

2009-04-12 21:45:26 +00:00

fft_altivec.c

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float_altivec.c

Remove gcc_fixes.h. It only contains workarounds for unsupported gcc versions.

2009-04-12 21:45:26 +00:00

gmc_altivec.c

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h264_altivec.c

Altivec version of avg_no_rnd_vc1_chroma_mc8

2009-04-15 06:23:40 +00:00

h264_template_altivec.c

Altivec version of avg_no_rnd_vc1_chroma_mc8

2009-04-15 06:23:40 +00:00

idct_altivec.c

Remove gcc_fixes.h. It only contains workarounds for unsupported gcc versions.

2009-04-12 21:45:26 +00:00

int_altivec.c

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mathops.h

PPC: implement MULH() in assembler

2009-05-04 17:31:15 +00:00

mpegvideo_altivec.c

Remove gcc_fixes.h. It only contains workarounds for unsupported gcc versions.

2009-04-12 21:45:26 +00:00

types_altivec.h

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util_altivec.h

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vc1dsp_altivec.c

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