when it's added.

Originally committed as revision 19389 to svn://svn.ffmpeg.org/ffmpeg/trunk

Originally committed as revision 19388 to svn://svn.ffmpeg.org/ffmpeg/trunk

Originally committed as revision 19387 to svn://svn.ffmpeg.org/ffmpeg/trunk

Originally committed as revision 19386 to svn://svn.ffmpeg.org/ffmpeg/trunk

Originally committed as revision 19385 to svn://svn.ffmpeg.org/ffmpeg/trunk

lavu/mem.h.

Originally committed as revision 19384 to svn://svn.ffmpeg.org/ffmpeg/trunk

how to do it for this compiler. This removes a dependency of config.h on the
DECLARE_* macros.

Originally committed as revision 19383 to svn://svn.ffmpeg.org/ffmpeg/trunk

Originally committed as revision 19311 to svn://svn.ffmpeg.org/ffmpeg/trunk

Originally committed as revision 19286 to svn://svn.ffmpeg.org/ffmpeg/trunk

Originally committed as revision 19282 to svn://svn.ffmpeg.org/ffmpeg/trunk

requirements.
Now calculates crc byte at a time until aligned, then continues with uint32
optimized calculation.
This fixes crashes during mlp decoding on sparc (at least, maybe others).

Originally committed as revision 19160 to svn://svn.ffmpeg.org/ffmpeg/trunk

Originally committed as revision 19154 to svn://svn.ffmpeg.org/ffmpeg/trunk

Originally committed as revision 19135 to svn://svn.ffmpeg.org/ffmpeg/trunk

improve plain text doxy readability.

See the thread: "[RFC] Should we use doxygen markup?".

Originally committed as revision 19122 to svn://svn.ffmpeg.org/ffmpeg/trunk

Originally committed as revision 18980 to svn://svn.ffmpeg.org/ffmpeg/trunk

Originally committed as revision 18934 to svn://svn.ffmpeg.org/ffmpeg/trunk

Originally committed as revision 18898 to svn://svn.ffmpeg.org/ffmpeg/trunk

Originally committed as revision 18776 to svn://svn.ffmpeg.org/ffmpeg/trunk

Originally committed as revision 18775 to svn://svn.ffmpeg.org/ffmpeg/trunk

Should fix FATE, i forgot to commit this.

Originally committed as revision 18656 to svn://svn.ffmpeg.org/ffmpeg/trunk

Originally committed as revision 18636 to svn://svn.ffmpeg.org/ffmpeg/trunk

Originally committed as revision 18606 to svn://svn.ffmpeg.org/ffmpeg/trunk

PPC is normally big endian but has special little endian load/store
instructions.  Using these avoids a separate byteswap.  This makes the
vorbis decoder about 5% faster.  Not much else uses little-endian
read/write extensively.

GCC generates horrible PPC code for the default AV_[RW]B64 (which uses
a packed struct), so we override it with a plain pointer cast.

Originally committed as revision 18602 to svn://svn.ffmpeg.org/ffmpeg/trunk

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
instruction might be used (this happens with some code in FFmpeg).
Implementing the AV_[RW]* macros with inline asm using only supported
instructions gives fast and safe unaligned accesses.  ARM RVCT does
the right thing with generic code.

This gives an overall speedup of up to 10%.

Originally committed as revision 18601 to svn://svn.ffmpeg.org/ffmpeg/trunk

This changes intreadwrite.h to support per-arch implementations of the
various macros allowing us to take advantage of special instructions
or other properties the compiler does not know about.

Originally committed as revision 18600 to svn://svn.ffmpeg.org/ffmpeg/trunk

Originally committed as revision 18422 to svn://svn.ffmpeg.org/ffmpeg/trunk

definitions along with instructions for changing them.

Originally committed as revision 18387 to svn://svn.ffmpeg.org/ffmpeg/trunk

in libavutil when this function is available.

Originally committed as revision 18386 to svn://svn.ffmpeg.org/ffmpeg/trunk

Patch by Olivier Guilyardi list et samalyse DOT c0m.

Originally committed as revision 18321 to svn://svn.ffmpeg.org/ffmpeg/trunk

Originally committed as revision 18320 to svn://svn.ffmpeg.org/ffmpeg/trunk

corresponding call to av_log_set_level().

Originally committed as revision 18310 to svn://svn.ffmpeg.org/ffmpeg/trunk

Originally committed as revision 18305 to svn://svn.ffmpeg.org/ffmpeg/trunk

Originally committed as revision 18304 to svn://svn.ffmpeg.org/ffmpeg/trunk

Originally committed as revision 18267 to svn://svn.ffmpeg.org/ffmpeg/trunk

Originally committed as revision 18259 to svn://svn.ffmpeg.org/ffmpeg/trunk

This is robust against renames and also removes test programs not
(yet) hooked up in the main Makefiles.

Originally committed as revision 18193 to svn://svn.ffmpeg.org/ffmpeg/trunk

Originally committed as revision 18189 to svn://svn.ffmpeg.org/ffmpeg/trunk

Originally committed as revision 18174 to svn://svn.ffmpeg.org/ffmpeg/trunk

Originally committed as revision 18173 to svn://svn.ffmpeg.org/ffmpeg/trunk

'test' target and a directory named tests exists.

Originally committed as revision 18165 to svn://svn.ffmpeg.org/ffmpeg/trunk