The function macro always sets .align 2 before declaring the
function label (since 5c5e1ea3) and always sets the section to
.text (since 278caa6a).

The .align 5 before certain functions, added in fc252eba, were added
before .text and .align were added to the function macro and thus
became useless/unused when the function macro got them.

This restores the original intention, to align the loop entry
points.
Signed-off-by: Martin Storsjö <martin@martin.st>

Signed-off-by: Martin Storsjö <martin@martin.st>

Move some functions from dsputil. The idea is that videodsp contains
functions that are useful for a large and varied set of video decoders.
Currently, it contains emulated_edge_mc() and prefetch().
Signed-off-by: Luca Barbato <lu_zero@gentoo.org>

These macros reflect the actual capabilities required here.
Signed-off-by: Mans Rullgard <mans@mansr.com>

All our ARM asm preserves alignment so setting this attribute
in a common location is simpler.  This removes numerous warnings
when linking with armcc.
Signed-off-by: Mans Rullgard <mans@mansr.com>

This allows using a 16-bit opcode when generating Thumb2 code.
Signed-off-by: Mans Rullgard <mans@mansr.com>

This will allow for easier implementation of ARM-optimized functions in
libraries other than libavcodec.

PLD is present in ARMv5TE and later, which is checked for separately.
Signed-off-by: Mans Rullgard <mans@mansr.com>

Signed-off-by: Mans Rullgard <mans@mansr.com>

Signed-off-by: Mans Rullgard <mans@mansr.com>

Originally committed as revision 22404 to svn://svn.ffmpeg.org/ffmpeg/trunk

Originally committed as revision 20186 to svn://svn.ffmpeg.org/ffmpeg/trunk

Originally committed as revision 20183 to svn://svn.ffmpeg.org/ffmpeg/trunk

Originally committed as revision 20167 to svn://svn.ffmpeg.org/ffmpeg/trunk

Originally committed as revision 20164 to svn://svn.ffmpeg.org/ffmpeg/trunk

Originally committed as revision 20159 to svn://svn.ffmpeg.org/ffmpeg/trunk

Originally committed as revision 20158 to svn://svn.ffmpeg.org/ffmpeg/trunk

Originally committed as revision 20157 to svn://svn.ffmpeg.org/ffmpeg/trunk

Originally committed as revision 16824 to svn://svn.ffmpeg.org/ffmpeg/trunk

Originally committed as revision 16823 to svn://svn.ffmpeg.org/ffmpeg/trunk

Originally committed as revision 16822 to svn://svn.ffmpeg.org/ffmpeg/trunk

Originally committed as revision 16821 to svn://svn.ffmpeg.org/ffmpeg/trunk

Originally committed as revision 16820 to svn://svn.ffmpeg.org/ffmpeg/trunk

They are now always defined to either 0 or 1.

Originally committed as revision 16590 to svn://svn.ffmpeg.org/ffmpeg/trunk

Originally committed as revision 16179 to svn://svn.ffmpeg.org/ffmpeg/trunk

Originally committed as revision 15728 to svn://svn.ffmpeg.org/ffmpeg/trunk

Originally committed as revision 15726 to svn://svn.ffmpeg.org/ffmpeg/trunk

Originally committed as revision 15725 to svn://svn.ffmpeg.org/ffmpeg/trunk

on armv4 that doesn't support this instruction. Futhermore pld is a nop on some
armv5 processor like arm926. Detect if pld is supported and have the
preprocessor remove it when it's not supported.
Fixes issue 393.
patch by matthieu castet, castet.matthieu free fr

Originally committed as revision 12569 to svn://svn.ffmpeg.org/ffmpeg/trunk

Speed up > 4%.
patch by Tao Huang, ulysses.huang gmail com

Originally committed as revision 10402 to svn://svn.ffmpeg.org/ffmpeg/trunk

and fix GPL/LGPL version mismatches.

Originally committed as revision 6577 to svn://svn.ffmpeg.org/ffmpeg/trunk

Originally committed as revision 4842 to svn://svn.ffmpeg.org/ffmpeg/trunk

Originally committed as revision 4749 to svn://svn.ffmpeg.org/ffmpeg/trunk

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