Alos fix warning:
wav.c: In function ‘w64_read_header’:
wav.c:546: warning: ‘ret’ may be used uninitialized in this function

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

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

* qatar/master:
  configure: Add -U__STRICT_ANSI__ to CPPFLAGS on Cygwin and DOS.
  aacdec: fix typo in scalefactor clipping check
  fate: fix fate-h264-conformance-frext-pph10i4-panasonic-a crcs.
  fate: update 9/10bit refs.
  h264: Properly set coded_{width, height} when parsing H.264.
  x86 asm: Add SECTION_TEXT to dct32_sse.asm.
  Fix 9/10 bit in swscale.
Merged-by: Michael Niedermayer <michaelni@gmx.at>

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

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

This needs work but it should not rot in soc svn.

Simplify.

This makes re-dimensionating the constant simpler, since now it is
defined only in one place.

In -std=c99 mode GCC defines __STRICT_ANSI__ to hide non-ANSI interfaces.
This causes declarations for some POSIX functions to be omitted from system
headers, which causes compilation failures.

To the best of my knowledge the author has not agreed to the change
from ffmpeg->libav thus i revert it.

this is based on previous 6to2channel-resample.patch from ffmpeg2theora
but updated to work with trunk and using av_clip_int16.

The sample on rsync was corrupt, this one is now bitexact w.r.t. JM.

Signed-off-by: Felipe Contreras <felipe.contreras@gmail.com>
Signed-off-by: Diego Biurrun <diego@biurrun.de>

This fixes the following error on OS/2:
error: segment name `.text align=16' not recognized
Signed-off-by: Diego Biurrun <diego@biurrun.de>

Signed-off-by: Ronald S. Bultje <rsbultje@gmail.com>

* qatar/master:
  ffmpeg: Don't trigger url_interrupt_cb on the first signal
  avoptions: Check the return value from av_get_number
  dct32_sse: eliminate some spills
  Fix dct32() compilation with --disable-yasm

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

Fix warnings.

Fixes ticket223
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>

This fixes detectiion of slightly too big dummy frames.
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>

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

Currently, the url_interrupt_cb callback will abort all IO
after the first received signal. This makes the output files
from e.g. the mov muxer to be unreadable if the transcode is
aborted with ctrl+c.

After this patch, the first signal cleanly breaks out of
the transcoding loop, but won't forcibly abort all IO.
After the second signal is received, the url_interrupt_cb
callback will abort all IO.
Signed-off-by: Martin Storsjö <martin@martin.st>

This avoids doing a division by zero if the option wasn't found,
or wasn't an option of an appropriate type.
Signed-off-by: Martin Storsjö <martin@martin.st>

More consistent/readable.

The new function accepts a slightly more intuitive order of paramters,
and returns an error code, thus allowing applications to report a
meaningful error message.

Address trac issue #33.

125->104 cycles on penryn (x86_64 only)