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ffmpeg / libavcodec / ppc @ 454403ba

Name Size Revision Age Author Comment
check_altivec.c 2.38 KB f8c0692d about 12 years Diego Biurrun Add necessary header for CONFIG_RUNTIME_CPUDETE...
dsputil_altivec.c 56.6 KB 76499b9f about 12 years Diego Biurrun Remove useless casts of vec_ld() parameters. Ge...
dsputil_altivec.h 1.21 KB 9686df2b over 12 years Diego Biurrun Delete unnecessary 'extern' keywords. Original...
dsputil_ppc.c 10.2 KB 454403ba about 12 years David Conrad Altivec VP3 IDCT Originally committed as revis...
dsputil_ppc.h 6.15 KB 4ceb4e31 over 12 years Diego Biurrun Add required headers to fix warnings during 'ma...
fdct_altivec.c 18 KB 5137235e about 12 years Diego Biurrun Remove gcc_fixes.h. It only contains workaround...
fft_altivec.c 3.95 KB 7a709548 about 12 years Diego Biurrun Remove unnecessary gcc_fixes.h #include. Origi...
float_altivec.c 9.37 KB 5137235e about 12 years Diego Biurrun Remove gcc_fixes.h. It only contains workaround...
gmc_altivec.c 4.85 KB 7a709548 about 12 years Diego Biurrun Remove unnecessary gcc_fixes.h #include. Origi...
h264_altivec.c 46.9 KB 99cc7f8a about 12 years David Conrad Altivec version of avg_no_rnd_vc1_chroma_mc8 O...
h264_template_altivec.c 27.3 KB 99cc7f8a about 12 years David Conrad Altivec version of avg_no_rnd_vc1_chroma_mc8 O...
idct_altivec.c 10.8 KB 5137235e about 12 years Diego Biurrun Remove gcc_fixes.h. It only contains workaround...
int_altivec.c 4.21 KB 7a709548 about 12 years Diego Biurrun Remove unnecessary gcc_fixes.h #include. Origi...
mathops.h 2.38 KB 014b7ecb about 12 years Måns Rullgård PPC: 32-bit asm for MAC64 and MLS64 GCC makes ...
mpegvideo_altivec.c 25.1 KB 5137235e about 12 years Diego Biurrun Remove gcc_fixes.h. It only contains workaround...
types_altivec.h 1.71 KB a6b4448c over 12 years Luca Barbato Cleanup _t types in libavcodec/ppc Originally ...
util_altivec.h 3.27 KB bad5537e over 12 years Diego Biurrun Use full internal pathname in doxygen @file dir...
vc1dsp_altivec.c 10.8 KB 7a709548 about 12 years Diego Biurrun Remove unnecessary gcc_fixes.h #include. Origi...
vp3dsp_altivec.c 5.17 KB 454403ba about 12 years David Conrad Altivec VP3 IDCT Originally committed as revis...

Latest revisions

# Date Author Comment
454403ba 05/25/2009 10:19 PM David Conrad

Altivec VP3 IDCT

Originally committed as revision 18949 to svn://svn.ffmpeg.org/ffmpeg/trunk

76499b9f 05/18/2009 08:21 AM Diego Biurrun

Remove useless casts of vec_ld() parameters.
Gets rid of 'cast discards qualifiers from pointer target type' warnings.

Originally committed as revision 18867 to svn://svn.ffmpeg.org/ffmpeg/trunk

014b7ecb 05/11/2009 02:41 AM Måns Rullgård

PPC: 32-bit asm for MAC64 and MLS64

GCC makes a mess of these operations, so give it a hand.

55% faster MP3 decoding on G4.

Originally committed as revision 18794 to svn://svn.ffmpeg.org/ffmpeg/trunk

f8c0692d 05/09/2009 12:26 PM Diego Biurrun

Add necessary header for CONFIG_RUNTIME_CPUDETECT preprocessor definition.

Originally committed as revision 18774 to svn://svn.ffmpeg.org/ffmpeg/trunk

3737dd1c 05/04/2009 05:31 PM Måns Rullgård

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

99cc7f8a 04/15/2009 06:23 AM David Conrad

Altivec version of avg_no_rnd_vc1_chroma_mc8

Originally committed as revision 18522 to svn://svn.ffmpeg.org/ffmpeg/trunk

c374691b 04/14/2009 11:55 PM David Conrad

Rename put_no_rnd_h264_chroma* to reflect its usage in VC1 only

Originally committed as revision 18517 to svn://svn.ffmpeg.org/ffmpeg/trunk

5137235e 04/12/2009 09:45 PM Diego Biurrun

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

Originally committed as revision 18476 to svn://svn.ffmpeg.org/ffmpeg/trunk

788cca41 04/12/2009 09:42 PM Diego Biurrun

Remove AltiVec optimizations for Snow. They are hindering the development
of Snow, which is still in flux.

Originally committed as revision 18475 to svn://svn.ffmpeg.org/ffmpeg/trunk

7a709548 04/09/2009 11:54 AM Diego Biurrun

Remove unnecessary gcc_fixes.h #include.

Originally committed as revision 18384 to svn://svn.ffmpeg.org/ffmpeg/trunk

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