* commit '8071264f':
  interplayvideo: Use hpeldsp instead of dsputil for half-pel functions
  bink: Use hpeldsp instead of dsputil for half-pel functions
  indeo3: Use hpeldsp instead of dsputil for half-pel functions
  vp56: Use hpeldsp instead of dsputil for half-pel functions
  vp3: Use hpeldsp instead of dsputil for half-pel functions

Conflicts:
	libavcodec/bink.c
	libavcodec/indeo3.c
	libavcodec/vp56.c
Merged-by: Michael Niedermayer <michaelni@gmx.at>

* commit '68d8238c':
  hpeldsp: Add half-pel functions (currently copies of dsputil)

Conflicts:
	libavcodec/hpeldsp.c
	libavcodec/hpeldsp.h
	libavcodec/hpeldsp_template.c
Merged-by: Michael Niedermayer <michaelni@gmx.at>

This fixes several files from VLC ticket5887
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>

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

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

Loop is ignored by default.

While this is not always optimal, in practice most of the common cases are.

  ffmpeg -i big_buck_bunny_1080p_h264.mov -ss 45 -vf scale=320:160 -gifflags -transdiff -frames:v 50 -y bbb-notrans.gif
  ffmpeg -i big_buck_bunny_1080p_h264.mov -ss 45 -vf scale=320:160 -gifflags +transdiff -frames:v 50 -y bbb-trans.gif

  -rw-r--r-- 1 ubitux ubitux 1.1M Apr 19 19:00 bbb-notrans.gif
  -rw-r--r-- 1 ubitux ubitux 378K Apr 19 19:00 bbb-trans.gif

* qatar/master:
  fate: cosmetics: More sensible order for entries in video filter file

Conflicts:
	tests/fate/filter-video.mak
Merged-by: Michael Niedermayer <michaelni@gmx.at>

* commit 'a77aed14':
  fate: Rename video filters file and add separate video filters target

Conflicts:
	tests/fate/filter-video.mak
Merged-by: Michael Niedermayer <michaelni@gmx.at>

* commit 'b357f1d1':
  fate: Split audio filters into their own separate file

Conflicts:
	tests/Makefile
	tests/fate/filter.mak
Merged-by: Michael Niedermayer <michaelni@gmx.at>

* commit '3eec1d41':
  fate: Reuse VREF and AREF variables where appropriate

Conflicts:
	tests/fate/filter.mak
	tests/fate/video.mak
Merged-by: Michael Niedermayer <michaelni@gmx.at>

* commit '5e83d9ac':
  h264: fully support cropping.

Conflicts:
	doc/APIchanges
	libavcodec/h264.c
	libavcodec/h264_ps.c
	libavcodec/options_table.h
	libavcodec/version.h
Merged-by: Michael Niedermayer <michaelni@gmx.at>

This makes interplayvideo independent of dsputil.
Signed-off-by: Martin Storsjö <martin@martin.st>

Signed-off-by: Martin Storsjö <martin@martin.st>

This makes the Indeo 3 decoder independent of dsputil.
Signed-off-by: Martin Storsjö <martin@martin.st>

This makes vp5 and vp6 independent of dsputil.
Signed-off-by: Martin Storsjö <martin@martin.st>

This makes vp3 independent of dsputil.
Signed-off-by: Martin Storsjö <martin@martin.st>

Signed-off-by: Martin Storsjö <martin@martin.st>

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

* commit 'a7f46586':
  ff_get_buffer(): allocate the frame for max(coded,display) dimensions
Merged-by: Michael Niedermayer <michaelni@gmx.at>

* commit '505642f1':
  mp3dec: fallback to generic seeking when a TOC is not present

Conflicts:
	libavformat/mp3dec.c
Merged-by: Michael Niedermayer <michaelni@gmx.at>

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

avcodec/mpegvideo_motion: Use a field from the current frame if the last is unavailable in DMV & 16x8

Fixes null pointer dereference

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

233 to 105 cycles on Arrandale and Win64.
Replacing the multiplication by s_m[m] by a pand and a pxor with
appropriate vectors is slower. Unrolling is a 15 cycles win.
A SSE version was 4 cycles slower.
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>

CC are not marked. Also allow potential mixed types later.

To define accurately the delay between two frames, it is necessary to
have both available. Before this commit, the first frame had a delay of
0; while in practice the problem is not visible in most situation, it is
problematic with low frame rate and large scene change.

This commit notably fixes output generated with commands such as:

  ffmpeg -i big_buck_bunny_1080p_h264.mov
     -vf "select='gt(scene,0.4)',scale=320:-1,setpts=N/TB"
     -frames:v 5 -y out.gif

Also, to avoid odd loop delays, the N-1 delay is duplicated for the last
frame.

Based on a patch by Vittorio Giovara <vittorio.giovara@gmail.com>

Fixes Bug 378.

Needed e.g. for h264 cropping to work properly.

Fixes seeking without a Xing/Info header.

CC: libav-stable@libav.org
Signed-off-by: Anton Khirnov <anton@khirnov.net>