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ffmpeg / libavcodec / ppc @ 186447f8

# Date Author Comment
782b80d9 07/29/2003 10:26 AM Michael Niedermayer

namespace fix (triggered by gcc-alivec-bugfix + gentoo or so) by (Magnus Damm <damm at opensource dot se>)

Originally committed as revision 2096 to svn://svn.ffmpeg.org/ffmpeg/trunk

e45a2872 07/09/2003 08:18 PM Romain Dolbeau

1) remove TBL support in PPC performance. It's much more useful to use the
PMCs, and with Apple's CHUD it's fairly easy too. No reason to keep useless
code around
2) make the PPC perf stuff a configure option
3) make put_pixels16_altivec a bit faster by unrolling the loop by 4...

3efd4952 07/04/2003 09:39 AM Romain Dolbeau

PPC fixes & clean-up patch by (Romain Dolbeau <dolbeau at irisa dot fr>)

Originally committed as revision 2008 to svn://svn.ffmpeg.org/ffmpeg/trunk

a4adb608 06/29/2003 12:39 AM Michael Niedermayer

PPC970 patch + cpu-specific tuning support by (Romain Dolbeau <dolbeau at irisa dot fr>)

Originally committed as revision 1997 to svn://svn.ffmpeg.org/ffmpeg/trunk

a9a07762 05/21/2003 05:50 PM Michael Niedermayer

altivec gcc-3 fixes by (Magnus Damm <damm at opensource dot se>)

Originally committed as revision 1896 to svn://svn.ffmpeg.org/ffmpeg/trunk

10564521 03/06/2003 12:06 PM Michael Niedermayer

altivec compilation fixes by (Magnus Damm <damm at opensource dot se>)

Originally committed as revision 1635 to svn://svn.ffmpeg.org/ffmpeg/trunk

b0368839 03/03/2003 02:54 PM Michael Niedermayer

MpegEncContext.(i)dct_* -> DspContext.(i)dct_*
bitexact cleanup

Originally committed as revision 1617 to svn://svn.ffmpeg.org/ffmpeg/trunk

0c1a9eda 02/11/2003 04:35 PM Zdenek Kabelac
  • UINTX -> uintx_t INTX -> intx_t

Originally committed as revision 1578 to svn://svn.ffmpeg.org/ffmpeg/trunk

475b46da 02/01/2003 12:18 AM Michael Niedermayer

fix for ppc compile broken by (Romain Dolbeau <dolbeau at irisa dot fr> and Colin Leroy <colin at colino dot net>)

Originally committed as revision 1526 to svn://svn.ffmpeg.org/ffmpeg/trunk

3b991c54 01/26/2003 10:29 PM Romain Dolbeau

Altivec on non darwin systems patch by Romain Dolbeau

Originally committed as revision 1509 to svn://svn.ffmpeg.org/ffmpeg/trunk

fe50f385 01/20/2003 10:50 PM Romain Dolbeau

More AltiVec MC functions patch by (Romain Dolbeau <dolbeau at irisa dot fr>)

Originally committed as revision 1485 to svn://svn.ffmpeg.org/ffmpeg/trunk

35e5fb06 01/19/2003 07:00 PM Romain Dolbeau

PPC perf, PPC clear_block, AltiVec put_pixels8_xy2 patch by (Romain Dolbeau <dolbeau at irisa dot fr>)

Originally committed as revision 1476 to svn://svn.ffmpeg.org/ffmpeg/trunk

db40a39a 01/16/2003 09:54 PM Michael Niedermayer

AltiVec perf (take 2), plus a couple AltiVec functions by (Romain Dolbeau <dolbeau at irisa dot fr>)

Originally committed as revision 1464 to svn://svn.ffmpeg.org/ffmpeg/trunk

744ac4be 01/12/2003 01:29 PM Michael Niedermayer

dct_unquantize_h263_altivec by (Romain Dolbeau <dolbeaur at club-internet dot fr>)

Originally committed as revision 1455 to svn://svn.ffmpeg.org/ffmpeg/trunk

e629ab68 01/11/2003 08:51 PM Romain Dolbeau

altivec jumbo patch by (Romain Dolbeau <dolbeaur at club-internet dot fr>)

Originally committed as revision 1448 to svn://svn.ffmpeg.org/ffmpeg/trunk

4013fcf4 01/08/2003 06:47 PM Fabrice Bellard

altivec patches by Romain Dolbeau

Originally committed as revision 1423 to svn://svn.ffmpeg.org/ffmpeg/trunk

0fe67fa7 01/07/2003 10:51 PM Fabrice Bellard

suppressed pix_norm_altivec

Originally committed as revision 1420 to svn://svn.ffmpeg.org/ffmpeg/trunk

8d268a7d 01/07/2003 06:15 PM Fabrice Bellard

fft altivec by Romain Dolbeau - simplified patch, test it on PPC with fft-test and wma decoding

Originally committed as revision 1417 to svn://svn.ffmpeg.org/ffmpeg/trunk

15e35d0d 01/07/2003 06:15 PM Fabrice Bellard

removed redundant includes

Originally committed as revision 1416 to svn://svn.ffmpeg.org/ffmpeg/trunk

404d2241 11/26/2002 09:21 AM Brian Foley

altivec accelerated v-resample patch by (Brian Foley <bfoley at compsoc dot nuigalway dot ie>)

Originally committed as revision 1283 to svn://svn.ffmpeg.org/ffmpeg/trunk

9c76bd48 11/22/2002 07:53 AM Brian Foley
  • altivec and pix_norm patch by Brian Foley

Originally committed as revision 1269 to svn://svn.ffmpeg.org/ffmpeg/trunk

f2677d6b 11/19/2002 11:22 PM Brian Foley

altivec optimizations patch by (Brian Foley <bfoley at compsoc dot nuigalway dot ie>)

Originally committed as revision 1240 to svn://svn.ffmpeg.org/ffmpeg/trunk

af19f78f 11/11/2002 10:04 AM Zdenek Kabelac
  • using DSPContext - so each codec could use its local (sub)set of CPU extension
  • these are untested - users/developers please check

Originally committed as revision 1197 to svn://svn.ffmpeg.org/ffmpeg/trunk

05c4072b 11/02/2002 11:28 AM Michael Niedermayer

Altivec Patch (Mark III) by (Dieter Shirley <dieters at schemasoft dot com>)

Originally committed as revision 1147 to svn://svn.ffmpeg.org/ffmpeg/trunk

4f891f53 10/14/2002 06:01 PM Fabrice Bellard

removed invalid header include

Originally committed as revision 1037 to svn://svn.ffmpeg.org/ffmpeg/trunk

ab6c65f6 09/02/2002 08:48 AM Brian Foley

altivec build tidyup patch by (Brian Foley <bfoley at compsoc dot nuigalway dot ie>)

Originally committed as revision 898 to svn://svn.ffmpeg.org/ffmpeg/trunk

59925ef2 08/28/2002 01:14 PM Brian Foley

first cut at altivec support on darwin patch by (Brian Foley <bfoley at compsoc dot nuigalway dot ie>)

Originally committed as revision 875 to svn://svn.ffmpeg.org/ffmpeg/trunk