* hexene/scratchpad:
  libstagefright: Explicitly free smart pointer objects
  Changelog: Explain why C++ support is added, and that its optional
  tools/build_libstagefright: rename build/libav to something neutral

Conflicts:
	Changelog
Merged-by: Michael Niedermayer <michaelni@gmx.at>

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>

* hexene/scratchpad:
  Move & Rename buildscript, remove tabs
  Fix regular build
  Support (H/W accelerated) H.264 decoding on Android via Stagefright
  Add build-script for Android
  C++ Support ;)

Conflicts:
	Changelog
	Makefile
	configure
	libavcodec/Makefile
	libavcodec/allcodecs.c
	libavcodec/version.h
Merged-by: Michael Niedermayer <michaelni@gmx.at>

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>

This reverts commit 9104cd51.
Revert requested by ramiro

Conflicts:

	configure

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>

* qatar/master:
  sws: implement MMX/SSE2/SSSE3/SSE4 versions for horizontal scaling.
  include stdint.h in adpcm_data.h
  mpeg12: reorder functions to avoid ugly forward declarations
  Fixed off by one packet size allocation in the smacker demuxer.
  Check for invalid packet size in the smacker demuxer.
  ape demuxer: fix segfault on memory allocation failure.
  xan: Add some buffer checks
  xan: Remove extra trailing newline
  Fixed size given to init_get_bits() in xan decoder.

Conflicts:
	libavcodec/mpeg12.c
	libswscale/x86/swscale_template.c
Merged-by: Michael Niedermayer <michaelni@gmx.at>

Renamed for consistency. Also, since print_int() and print_str() are
already defined as macros, the long name version is preferred.

Having a string callback is much more simpler than a variable args
one for writers to deal with, especially when dealing with escaping.

This patch also introduces a local fast_asprintf() function which is
similar to av_asprintf() but avoids reallocating at each print (leading
to a performance issue).

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>

Speed: from 3.9x to 9.6x speed improvement over C, and some small
(up to 15%) speed improvements over existing MMX code (particularly
for bigger filters).

I dont know on which system the prior check failed but an advanced
linker on some platform might have optimized func() out as unreachable.

Patch taken from http://floss.freebox.fr
Author: unknown
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>

fixes make checkheaders

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>

This fixes a crash
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>

stereo & 16bit is untested due to lack of samples
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>

This makes it rememember old values should the stream not
contain new values for these for each subtitle.