b7904f78c1
AVR32: optimised mathops.h
44% faster MP3 decoding
Originally committed as revision 19667 to svn://svn.ffmpeg.org/ffmpeg/trunk
16 years ago
9d48e28f00
MIPS: add MIPS64 and Loongson asm for MAC64/MLS64
Originally committed as revision 18979 to svn://svn.ffmpeg.org/ffmpeg/trunk
16 years ago
e20a4f53a0
mathops: sort arch-specific #include lines
Originally committed as revision 18886 to svn://svn.ffmpeg.org/ffmpeg/trunk
16 years ago
26f6a57467
mathops: whitespace cosmetics
Originally committed as revision 18885 to svn://svn.ffmpeg.org/ffmpeg/trunk
16 years ago
101dfa7d0a
Add sign_extend() function to mathops.h
Originally committed as revision 17738 to svn://svn.ffmpeg.org/ffmpeg/trunk
16 years ago
6166516d1f
re-enable mid_pred asm on x86_64. (broke in r16681)
Originally committed as revision 17058 to svn://svn.ffmpeg.org/ffmpeg/trunk
16 years ago
406792e7b0
cosmetics: Remove pointless period after copyright statement non-sentences.
Originally committed as revision 16684 to svn://svn.ffmpeg.org/ffmpeg/trunk
17 years ago
199436b952
moves mid_pred() into mathops.h (with arch specific code split by directory)
Originally committed as revision 16681 to svn://svn.ffmpeg.org/ffmpeg/trunk
17 years ago
b250f9c66d
Change semantic of CONFIG_*, HAVE_* and ARCH_*.
They are now always defined to either 0 or 1.
Originally committed as revision 16590 to svn://svn.ffmpeg.org/ffmpeg/trunk
17 years ago
79cb09b2f7
consistency cosmetics: Rename POWERPC identifiers to PPC.
Originally committed as revision 16359 to svn://svn.ffmpeg.org/ffmpeg/trunk
17 years ago
a6493a8fbd
Rename libavcodec/i386/ --> libavcodec/x86/.
It contains optimizations that are not specific to i386 and
libavutil uses this naming scheme already.
Originally committed as revision 16270 to svn://svn.ffmpeg.org/ffmpeg/trunk
17 years ago
a2fc0f6a6d
ARM: replace "armv4l" with "arm"
Originally committed as revision 16179 to svn://svn.ffmpeg.org/ffmpeg/trunk
17 years ago
4deaa94639
Add shift argument to MULL() macro
This replaces use of FRAC_BITS in the MULL() definition with a third
argument specifying the shift amount. All uses of this macro are
updated to pass FRAC_BITS as third argument.
Originally committed as revision 15921 to svn://svn.ffmpeg.org/ffmpeg/trunk
17 years ago
987903826b
Globally rename the header inclusion guard names.
Consistently apply this rule: the guard name is obtained from the
filename by stripping the leading "lib", converting '/' and '.' to
'_' and uppercasing the resulting name. Guard names in the root
directory have to be prefixed by "FFMPEG_".
Originally committed as revision 15120 to svn://svn.ffmpeg.org/ffmpeg/trunk
17 years ago
ffa978f157
mathops: add MAC64, MLS64, and MLS16
MAC64: 64 += 32 x 32 (bits)
MLS64: 64 -= 32 x 32
MLS16: 32 -= 16 x 16
Originally committed as revision 14198 to svn://svn.ffmpeg.org/ffmpeg/trunk
17 years ago
245976da2a
Use full path for #includes from another directory.
Originally committed as revision 13098 to svn://svn.ffmpeg.org/ffmpeg/trunk
17 years ago
e6b790f9e7
fix typo ARCH_PPC -> ARCH_POWERPC
Originally committed as revision 12465 to svn://svn.ffmpeg.org/ffmpeg/trunk
17 years ago
5b21bdabe4
Add FFMPEG_ prefix to all multiple inclusion guards.
Originally committed as revision 10765 to svn://svn.ffmpeg.org/ffmpeg/trunk
18 years ago
14da6549a7
Hooking bfin/mathops.h
Originally committed as revision 10263 to svn://svn.ffmpeg.org/ffmpeg/trunk
18 years ago
99545457bf
include all prerequisites in header files
Originally committed as revision 9344 to svn://svn.ffmpeg.org/ffmpeg/trunk
18 years ago
849f10351d
rename always_inline to av_always_inline and move to common.h
Originally committed as revision 7256 to svn://svn.ffmpeg.org/ffmpeg/trunk
19 years ago
419b878494
Add ARCH_X86_32 as a new define for 32 bit x86 architectures and change
the semantics of ARCH_X86 to mean both 32 and 64 bits.
Originally committed as revision 6852 to svn://svn.ffmpeg.org/ffmpeg/trunk
19 years ago
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
19 years ago
99aed7c8fc
New single instruction math operation header
Originally committed as revision 6291 to svn://svn.ffmpeg.org/ffmpeg/trunk
19 years ago
Måns Rullgård
Loren Merritt
Diego Biurrun
Aurelien Jacobs
Stefano Sabatini
Marc Hoffman
Luca Barbato