query_formats() returning EAGAIN is not considered a progress
in the format negotiation.

If the filter returns EAGAIN but did set some of its formats
lists, it could be considered a partial success and counted
as progress in the negotiation. Not counting it is not a
problem because it currently only happens in the first round,
where there will always be some progress on the other filters.

Fix a segfault when using the -map option without input files.

This fixes out of array accesses.

Found-by: Mateusz "j00ru" Jurczyk and Gynvael Coldwind
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>

Padding data is not supposed to be copied.

Prevent spurios EIO on EOF.

CC:libav-stable@libav.org

Notwithstanding the return value the frame should be freed if
is not going to be used.

Reported-by: Matthew Wolenetz <wolenetz@chromium.org>

Fix the mispresented EINVAL for EOF on partial files, among the other.

* cehoyos/master:
  Support decoding of Lagarith frame type FRAME_SOLID_COLOR.

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

Signed-off-by: Gunther Piez <gupiez@gmail.com>
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>

This makes the code also more robust, not having a hard-coded
table that can become (and was) incomplete.

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

0.1 seconds at 25 fps is exactly 2.5 frames, which may be rounded either
to 2 or 3 on different platforms.

The scale filter depends on sws, resample on lavr, and movie on lavf and
lavc.

Fixes Bug 502.

They are now used for -ss/-t

It is incompatible with refcounted frames and since it's been deprecated
for a long time now, fixing it is not worth the effort.

They are not guaranteed to be aligned.
Fixes Bug 503.

CC:libav-stable@libav.org

Fixes bug 459.

* qatar/master:
  fate-jpeg2000-dcinema: force output to xyz12le

Conflicts:
	tests/fate/video.mak

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

* commit '5f87c277bd5caa09cc4f9061d4ccdd58dc121110':
  vf_scale: add endianness conversion pixel format in query_formats

Conflicts:
	libavfilter/vf_scale.c

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

* commit '9cfa21c8c2b81146aab574f55c93f27e5c2d435c':
  swscale: support endianness conversion for AV_PIX_FMT_XYZ12

Conflicts:
	libswscale/swscale_unscaled.c
	libswscale/utils.c

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

* commit 'c1eb3e7fecdc270e03a700d61ef941600a6af491':
  swscale: add support for endianness only conversion

Conflicts:
	libswscale/utils.c
	libswscale/version.h

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

* commit '74652af821d7e526a6541876a637fbf81261fa8e':
  pixdesc: add function to return pixel format with swapped endiannes

Conflicts:
	libavutil/pixdesc.c
	libavutil/version.h

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

This is the first 2 MB of the official test7.mkv.
That length seems to be enough to detect the bugs
we had in our code so far.

Signed-off-by: Reimar Döffinger <Reimar.Doeffinger@gmx.de>

Fixes playback of test7.mkv validation test file.

Signed-off-by: Reimar Döffinger <Reimar.Doeffinger@gmx.de>

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

Reviewed-by: Nicolas BERTRAND <nicoinattendu@gmail.com>
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>

This should make probing faster.

Fixes memory leak in fate-redcode-demux.

Fixes mplayer -vc ffvc1vdpau for interlaced streams.

Signed-off-by: Carl Eugen Hoyos <cehoyos@ag.or.at>

Fixes Fate tests on big-endian configs.

* qatar/master:
  swscale: Use alpha from the right row in yuva2rgba_c

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

* commit '6c5eac9a603a91a707d030d96ba97e2ef6b3ce50':
  swscale: Remove unnecessary backslashes
  jpeg2000: Fix uninitialized data errors pointed out by valgrind/memcheck

Conflicts:
	libavcodec/jpeg2000dec.c

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

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

* commit '110796739ab32854dc0b6b0a1c95e6ae98889062':
  x86: hpeldsp: Move avg_pixels8_x2_mmx() out of hpeldsp_rnd_template.c

Conflicts:
	libavcodec/x86/Makefile

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

* commit 'dc1b328d0df6e5ad5ff0ca4ae031e08466624f9c':
  x86: hpeldsp: Only compile MMX hpeldsp code if MMX is enabled

Conflicts:
	libavcodec/x86/Makefile

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

* commit '9e5e76ef9ea803432ef2782a3f528c3f5bab621e':
  x86: More specific ifdefs for dsputil/hpeldsp init functions

Conflicts:
	libavcodec/x86/dsputil_mmx.c

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

Use bitfields in FormatEntry array to avoid wasting an int for each flag.