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ffmpeg / libavutil / arm @ 08675bb3

# Date Author Comment
545dc699 02/18/2011 06:52 PM Jason Garrett-Glaser

Force inlining of avutil common routines

On some versions of gcc, these weren't always getting inlined due to hitting
the inline cap limit in some files. This is generally bad, as most of these
functions are smaller inlined than not.
(cherry picked from commit eb3755a5aa65da685d81399cfae4bd35e4a178b6)

2c3589bf 01/18/2011 08:32 PM Janne Grunau

consolidate .gitignore patters into a single file

Signed-off-by: Janne Grunau <>

348b8218 01/17/2011 02:50 PM Janne Grunau

convert svn:ignore properties to .gitignore files

Signed-off-by: Janne Grunau <>

32881771 09/26/2010 09:01 PM Måns Rullgård

ARM: change return type of AV_RN16() to unsigned

This prevents gcc inserting useless UXTH instructions, at least
in some cases.

Originally committed as revision 25212 to svn://

9275438a 09/09/2010 06:51 PM Måns Rullgård

Clean up av_get_cpu_flag()

Instead of defining functions in per-arch header files included
by the main cpu.c, define them normally and call them from the
generic one.

Originally committed as revision 25084 to svn://

c6c98d08 09/08/2010 03:07 PM Stefano Sabatini

Move mm_support() from libavcodec to libavutil, make it a public
function and rename it to av_get_cpu_flags().

Originally committed as revision 25076 to svn://

8fc0162a 07/10/2010 10:12 PM Måns Rullgård

Add av_ prefix to bswap macros

Originally committed as revision 24170 to svn://

9077e29e 07/07/2010 05:27 PM Måns Rullgård

ARM: optimised integer clip functions

Originally committed as revision 24089 to svn://

edd7fa82 07/07/2010 05:27 PM Måns Rullgård

ARM: intmath.h cosmetics

Originally committed as revision 24088 to svn://

2ed6f399 03/09/2010 05:39 PM Måns Rullgård

Replace many includes of libavutil/common.h with what is actually needed

This reduces the number of false dependencies on header files and
speeds up compilation.

Originally committed as revision 22407 to svn://

4a89e0a6 03/08/2010 07:59 PM Måns Rullgård

ARM: add some missing includes

Originally committed as revision 22340 to svn://

ac73f1a8 02/22/2010 12:34 AM Måns Rullgård

ARM: change argument/return type of bswap_16() to unsigned 32-bit

This avoids unnecessary masking otherwise added by the compilers.

Originally committed as revision 21953 to svn://

75fb5c24 01/19/2010 11:25 PM Måns Rullgård

Move FASTDIV macro to intmath.h

Originally committed as revision 21335 to svn://

bdd19e29 01/18/2010 01:35 AM Måns Rullgård

Mark all intreadwrite functions av_always_inline

Originally committed as revision 21278 to svn://

e6956a6e 08/16/2009 03:51 PM Måns Rullgård

ARM: first value loaded in AV_RN64 needs to be early-clobber

Originally committed as revision 19656 to svn://

300ad6c1 07/01/2009 12:55 AM Måns Rullgård

ARM: use gcc inline asm in bswap.h only when available

Originally committed as revision 19311 to svn://

3c55ce03 04/18/2009 12:00 AM Måns Rullgård

ARM asm for AV_RN*()

ARMv6 and later support unaligned loads and stores for single
word/halfword but not double/multiple. GCC is ignorant of this and
will always use bytewise accesses for unaligned data. Casting to an
int32_t pointer is dangerous since a load/store double or multiple...

60c703ac 04/01/2009 10:56 PM Måns Rullgård


Originally committed as revision 18305 to svn://

1e65f62e 03/05/2009 09:20 PM Måns Rullgård

ARM: armcc versions of bswap_16/32

Originally committed as revision 17830 to svn://

b250f9c6 01/13/2009 11:44 PM Aurelien Jacobs

Change semantic of CONFIG_*, HAVE_* and ARCH_*.
They are now always defined to either 0 or 1.

Originally committed as revision 16590 to svn://

3a90480a 10/21/2008 10:29 PM Måns Rullgård

split bswap.h into per-arch files

Originally committed as revision 15663 to svn://