Reference:
commit 41fda91d
Author: BERO <bero@geocities.co.jp>
Date:   Wed May 14 17:46:55 2003 +0000

    aligned dsputil (for sh4) patch by (BERO <bero at geocities dot co dot jp>)

    Originally committed as revision 1880 to svn://svn.ffmpeg.org/ffmpeg/trunk

commit 8dbe5856
Author: Oskar Arvidsson <oskar@irock.se>
Date:   Tue Mar 29 17:48:59 2011 +0200

    Adds 8-, 9- and 10-bit versions of some of the functions used by the h264 decoder.

    This patch lets e.g. dsputil_init chose dsp functions with respect to
    the bit depth to decode. The naming scheme of bit depth dependent
    functions is <base name>_<bit depth>[_<prefix>] (i.e. the old
    clear_blocks_c is now named clear_blocks_8_c).

    Note: Some of the functions for high bit depth is not dependent on the
    bit depth, but only on the pixel size. This leaves some room for
    optimizing binary size.

    Preparatory patch for high bit depth h264 decoding support.
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>

* commit 'bf6b3ec9':
  dsputil: Move rnd_avg inline functions to a separate header
Merged-by: Michael Niedermayer <michaelni@gmx.at>

* commit 'b9c2408b':
  dsputil: Remove commented-out, unused function declarations
Merged-by: Michael Niedermayer <michaelni@gmx.at>

* commit '35685a3c':
  dsputil: Move ff_shrink* function declarations to separate header
  dsputil: Move ff_svq3 function declarations to a separate header
Merged-by: Michael Niedermayer <michaelni@gmx.at>

* commit '6a443040':
  dsputil: Move ff_h264_idct function declarations to a separate header

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

Signed-off-by: Paul B Mahol <onemda@gmail.com>

* commit 'b9ba5253':
  dsputil: Move copy_block functions to a separate header
  dsputil: Drop unused functions copy_block{2|4|16}

No functions are droped because they are used in several places.
Merged-by: Michael Niedermayer <michaelni@gmx.at>

Signed-off-by: Paul B Mahol <onemda@gmail.com>

* commit 'b9ee5f2c':
  indeo3: replace use of copy_block4 with put_pixels
  mjpegdec: use put_pixels instead of copy_block8

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

* commit 'b5b7b75e':
  dsputil: Move get_penalty_factor() to the only place it is used.

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

* commit '0b016eb9':
  dsputil: Move ff_block_permute to mpegvideo_enc
Merged-by: Michael Niedermayer <michaelni@gmx.at>

* rdp/dshow_shared:
  dshow: attempt to build shared as well as static
Merged-by: Michael Niedermayer <michaelni@gmx.at>

They were renamed by mistake in 25841dfe.
This should fix compilation failures on sparc.
Signed-off-by: James Almer <jamrial@gmail.com>
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>

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

This makes it match the other tables and fixes out of array acceses.

Fixes CID980012
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>

Don't redefine _WIN32_WINNT when targeting Win7/8
Signed-off-by: James Almer <jamrial@gmail.com>
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>

If its start is not aligned then aligning its end will
likely break many demuxers as they check the size and not
the position.
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>

Fixes #2244.
Signed-off-by: Paul B Mahol <onemda@gmail.com>

This replaces a large number of checks for the second field by
fixing the pointers when they are setup

This should also fix I/BI field pictures

Changes checksums for vc1_sa10143, the file becomes slightly closer
to what the reference decoder outputs

Based on "vc1dec: the second field is written wrong to the picture"
         by Sebastian Sandberg <sebastiand.sandberg@gmail.com>
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>

The destination is sufficiently aligned for put_pixels here.
Signed-off-by: Mans Rullgard <mans@mansr.com>

Signed-off-by: Mans Rullgard <mans@mansr.com>

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

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

In particular, fix trac ticket #2248.

Fix trac ticket #2247.

17% faster
Note the speedup is smaller if its done before
storing in the context (gcc 4.6.3 core i7)
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>

This makes the code about 7% faster
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>

Fixes Ticket2229
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>

Reference:
commit 3615e2be
Author: Michael Niedermayer <michaelni@gmx.at>
Date:   Tue Dec 2 22:02:57 2003 +0000

    h263_h_loop_filter_mmx

    Originally committed as revision 2553 to svn://svn.ffmpeg.org/ffmpeg/trunk

commit 359f98de
Author: Michael Niedermayer <michaelni@gmx.at>
Date:   Tue Dec 2 20:28:10 2003 +0000

    h263_v_loop_filter_mmx

    Originally committed as revision 2552 to svn://svn.ffmpeg.org/ffmpeg/trunkSigned-off-by: Michael Niedermayer <michaelni@gmx.at>

* qatar/master:
  dsputil: x86: Fix compile error
  dsputil: x86: Convert h263 loop filter to yasm
Merged-by: Michael Niedermayer <michaelni@gmx.at>