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27 Commits

Author SHA1 Message Date
Måns Rullgård
94cdcece91 ARM: add prefetch function using ARMv5 PLD instruction 
Originally committed as revision 14962 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2008-08-25 02:29:04 +00:00
Benoit Fouet
0abf0c5398 Simplify mm_support() for ARM (by Måns). 
Originally committed as revision 14033 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2008-06-30 11:16:47 +00:00
Matthieu Castet
37dcd091da Define mm_support() for ARM. 
Patch by Matthieu Castet <castet matthieu free fr>

Originally committed as revision 14032 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2008-06-30 07:31:41 +00:00
Siarhei Siamashka
e6303192c7 Add some initial optimizations for ARM VFP (floating 
point coprocessor available in some ARM11 cores).
Patch by Siarhei Siamashka % siarhei.siamashka@gmail.com %
Original thread:
date: Apr 20, 2008 5:41 PM
subject: [FFmpeg-devel] [PATCH] Some ARM VFP optimizations (vector_fmul, vector_fmul_reverse, float_to_int16)

Originally committed as revision 13128 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2008-05-11 20:06:03 +00:00
Diego Biurrun
245976da2a Use full path for #includes from another directory. 
Originally committed as revision 13098 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2008-05-09 11:56:36 +00:00
Diego Biurrun
81f46d5ac9 ipp.h is a system header, use <> when #including it. 
Originally committed as revision 13093 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2008-05-09 10:06:51 +00:00
Guillaume Poirier
d761f08987 fix indentation that was messed up by r11628 
Originally committed as revision 11629 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2008-01-27 08:37:28 +00:00
Siarhei Siamashka
13686bc2cd fix lowres decoding support on ARM CPUs 
Original thread:
date: Jan 27, 2008 12:03 AM
subject: [FFmpeg-devel] [PATCH] Fix for lowres decoding support on ARM
Patch by Siarhei Siamashka $ siarhei P siamashka A gmail P com $

Originally committed as revision 11628 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2008-01-27 08:36:50 +00:00
Tao Huang
005b683744 Fix put_*_xy2_arm bug and enable put_pixels16_arm and put_pixels8_y2_arm. 
Speed up > 4%.
patch by Tao Huang, ulysses.huang gmail com

Originally committed as revision 10402 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2007-09-05 11:05:33 +00:00
Ronald S. Bultje
b550bfaa61 Add libavcodec to compiler include flags in order to simplify header 
include paths in the source files.
mostly from a patch by Ronald S. Bultje, rbultje ronald.bitfreak net

Originally committed as revision 9034 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2007-05-16 09:51:45 +00:00
Måns Rullgård
7d42886b93 ARMv6 SIMD IDCT 
Originally committed as revision 7752 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2007-01-28 21:32:08 +00:00
Diego Biurrun
b78e7197a8 Change license headers to say 'FFmpeg' instead of 'this program/this library' 
and fix GPL/LGPL version mismatches.

Originally committed as revision 6577 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2006-10-07 15:30:46 +00:00
Måns Rullgård
a0403006f8 ARMv5TE optimized IDCT 
Originally committed as revision 6347 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2006-09-26 20:26:22 +00:00
Måns Rullgård
cd621028c0 remove junk characters in comment 
Originally committed as revision 6279 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2006-09-16 00:51:49 +00:00
Måns Rullgård
f07e8487b0 clean up #ifdef HAVE_IPP 
Originally committed as revision 6278 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2006-09-15 23:20:58 +00:00
Diego Biurrun
5509bffa88 Update licensing information: The FSF changed postal address. 
Originally committed as revision 4842 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2006-01-12 22:43:26 +00:00
Diego Biurrun
bb270c0896 COSMETICS: tabs --> spaces, some prettyprinting 
Originally committed as revision 4764 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2005-12-22 01:10:11 +00:00
Gildas Bazin
eba9ae3cfc IWMMXT configure support + runtime selection patch by (Gildas Bazin, gbazin : altern org) 
Originally committed as revision 4409 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2005-06-28 22:46:36 +00:00
Michael Niedermayer
3f3f8b2b75 cleanup 
Originally committed as revision 4312 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2005-05-26 14:40:20 +00:00
Bernhard Rosenkränzer
6ad1fa5a49 Better ARM support for mplayer/ffmpeg, ported from atty fork 
while playing with some new hardware, I found it's running a forked mplayer
 -- and it looks like they're following the GPL.

 The maintainer's page is here: http://atty.jp/?Zaurus/mplayer
 Unfortunately it's mostly in Japanese, so it's hard to figure out any
  details.

  Their code looks quite interesting (at least to those of us w/ ARM CPUs).

  The patches I've attached are the patches from atty.jp with a couple of
  modifications by myself:
  - ported to current CVS
  - reverted their change of removing SNOW support from ffmpeg
  - cleaned up their bswap mess
  - removed DOS-style linebreaks from various files

patch by (Bernhard Rosenkraenzer: bero, arklinux org)

Originally committed as revision 4311 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2005-05-26 14:32:46 +00:00
Alex Beregszaszi
bd7d1ea76b Optimized simple idct for arm by Frederic 'dilb' Boulay <dilb@handhelds.org>. Currently licensed under the GPLv2, but the author allowed to license it under the LGPL, feel free to change 
Originally committed as revision 2017 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2003-07-07 11:19:18 +00:00
Michael Niedermayer
4fb518c392 the return of the idct with 16bit output by ("Ivan Kalvachev" <ivan at cacad dot com>) 
Originally committed as revision 1983 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2003-06-21 01:11:31 +00:00
Michael Niedermayer
b0368839ac MpegEncContext.(i)dct_* -> DspContext.(i)dct_* 
bitexact cleanup

Originally committed as revision 1617 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2003-03-03 14:54:00 +00:00
Zdenek Kabelac
83f238cbf0 * compilation fix (ARM users please check) 
Originally committed as revision 1225 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2002-11-19 07:33:36 +00:00
Michael Niedermayer
676e200cff trying to fix the non-x86 IDCTs (untested) 
Originally committed as revision 1006 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2002-10-06 15:27:01 +00:00
Fabrice Bellard
ff4ec49e64 license/copyright change 
Originally committed as revision 599 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2002-05-25 22:45:33 +00:00
Fabrice Bellard
92651f67a0 arm specific code 
Originally committed as revision 79 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2001-08-13 21:38:25 +00:00