The decoder was producing different results when ASM was disabled.
Based on a long debug session with Kostya.

Based on a long debug session with Kostya.

The rationale is that you have a packed format in form
<greyscale sample> <alpha sample> <greyscale sample> <alpha sample>
and shortening greyscale to 'G' might make one thing about Greenscale instead.
An alias pixel format and color space name are provided for compatibility.

Signed-off-by: NVittorio Giovara <vittorio.giovara@gmail.com>

Bug-Id: 772
CC: libav-stable@libav.org
Found-By: NJustin Ruggles <justin.ruggles@gmail.com>
Signed-off-by: NVittorio Giovara <vittorio.giovara@gmail.com>

This makes the default of '1' more explicit than defaulting to '1' in
fate-run.sh and regression-funcs.sh if THREADS is not set.
Fixes the reported thread count in fate-cpu if THREADS is not set.

Icecast is basically a convenience wrapper around the HTTP protocol.
Signed-off-by: NMartin Storsjö <martin@martin.st>

Signed-off-by: NDiego Biurrun <diego@biurrun.de>

Bug-Id: CVE-2013-0868

inspired by a patch from Michael Niedermayer <michaelni@gmx.at>
Found-by: Mateusz "j00ru" Jurczyk and Gynvael Coldwind
Signed-off-by: NDiego Biurrun <diego@biurrun.de>

CC: libav-stable@libav.org

Signed-off-by: NDiego Biurrun <diego@biurrun.de>

llvm's integrated assembler does not accept spaces as macro argument
delimiter when targeting darwin. Using a explicit delimiter is a good
idea in principle since it makes case like 'macro 4 -2' vs 'macro 4 - 2'
clear.

Add CPU count and number threads as informative values for fate.

libavutil/cpu-test prints raw and effective cpu flags to STDERR. Detected
cpu flags can be useful for debugging fate errors.

No comparison of the result against a expected result since that would
require fate config specific references.

Split return value handling from the actual opening.

Incidentally fixes the https -> http redirect issue reported by
Compn on behalf of rcombs.

CC: libav-stable@libav.org

This treats mono as planar internally within libavresample rather
than changing the sample format.
Signed-off-by: NLuca Barbato <lu_zero@gentoo.org>

Also add missing mem.h header for av_freep().

This is cleaner and avoids a cast plus a related const qualifier warning.

Otherwise the frame would show the first layout matching the
channel count.

And leverage the video index if the video is just disabled as wm4
did in an initial patch.

Properly address CVE-2011-3946 and parse bitstream as described in the spec.

CC: libav-stable@libav.org
Found-by: Mateusz "j00ru" Jurczyk and Gynvael Coldwind

Also change some comments to multiline.
Signed-off-by: NVittorio Giovara <vittorio.giovara@gmail.com>

This reverts commit 35b05c51.
A warning is introduced in case this option is used.