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Author SHA1 Message Date
James Almer
53b2083f44 sparc: Revert some parameter name changes in dsputil_vis.c 
They were renamed by mistake in 25841df.
This should fix compilation failures on sparc.

Signed-off-by: James Almer <jamrial@gmail.com>
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2013-02-09 02:59:15 +01:00
Michael Niedermayer
a92816c4eb get_se_golomb: fix decoding of very large values 
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2013-02-09 01:17:41 +01:00
Diego Biurrun
5d3d39c72e dsputil: Move fdct function declarations to dct.h 2013-02-09 00:08:28 +01:00
Diego Biurrun
218aefce44 dsputil: Move LOCAL_ALIGNED macros to libavutil 2013-02-08 23:13:37 +01:00
Diego Biurrun
059866eb17 dsputil: Move WRAPPER8_16_SQ macro to the only place it is used 2013-02-08 23:10:17 +01:00
Diego Biurrun
bf6b3ec924 dsputil: Move rnd_avg inline functions to a separate header 2013-02-08 23:10:17 +01:00
Diego Biurrun
b9c2408b19 dsputil: Remove commented-out, unused function declarations 2013-02-08 23:10:16 +01:00
Michael Niedermayer
b8820e7aa3 dsp: make put_no_rnd_pixels_tab 4x4 big 
This makes it match the other tables and fixes out of array acceses.

Fixes CID980012

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2013-02-08 22:55:55 +01:00
James Almer
89946c8403 dxva2: Prevent redefinition of _WIN32_WINNT 
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>
 2013-02-08 14:10:19 +01:00
Michael Niedermayer
47335126c0 ff_end_tag: assert that the start is aligned. 
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>
 2013-02-08 12:51:52 +01:00
Paul B Mahol
810cd0dd9c riff: chunks must be at 2 byte boundary 
Fixes #2244.

Signed-off-by: Paul B Mahol <onemda@gmail.com>
 2013-02-08 10:40:41 +00:00
Michael Niedermayer
0d194ee51e vc1dec: Fix destination pointers in context for fields 
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>
 2013-02-08 00:10:29 +01:00
Diego Biurrun
35685a3c2a dsputil: Move ff_shrink* function declarations to separate header 2013-02-07 22:08:19 +01:00
Diego Biurrun
6a44304074 dsputil: Move ff_h264_idct function declarations to a separate header 2013-02-07 22:08:19 +01:00
Diego Biurrun
b9ba5253dd dsputil: Move copy_block functions to a separate header 2013-02-07 22:08:19 +01:00
Mans Rullgard
b9ee5f2cab indeo3: replace use of copy_block4 with put_pixels 
The destination is sufficiently aligned for put_pixels here.

Signed-off-by: Mans Rullgard <mans@mansr.com>
 2013-02-07 22:08:19 +01:00
Diego Biurrun
75d5156ac1 dsputil: Move ff_svq3 function declarations to a separate header 2013-02-07 22:08:19 +01:00
Diego Biurrun
9e31729d69 dsputil: Drop unused functions copy_block{2|4|16} 2013-02-07 22:08:19 +01:00
Mans Rullgard
ed62e6e3c3 mjpegdec: use put_pixels instead of copy_block8 
Signed-off-by: Mans Rullgard <mans@mansr.com>
 2013-02-07 22:08:19 +01:00
Diego Biurrun
b5b7b75e91 dsputil: Move get_penalty_factor() to the only place it is used. 2013-02-07 22:05:25 +01:00
Diego Biurrun
0b016eb99d dsputil: Move ff_block_permute to mpegvideo_enc 2013-02-07 22:05:25 +01:00
Michael Niedermayer
a8e748eee5 lavf: add seek2any to allow forcing seeking to non keyframes via AVOptions 
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2013-02-07 21:54:41 +01:00
Michael Niedermayer
7c00d853a6 matroskadec: support seek to non keyframes 
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2013-02-07 21:48:48 +01:00
Stefano Sabatini
c0a4871c16 lavfi/select: correctly set prev_t and prev_pts 
In particular, fix trac ticket #2248.
 2013-02-07 21:28:46 +01:00
Stefano Sabatini
872855e2a5 lavfi/select: avoid double -> int lossy conversion in debug log 2013-02-07 21:00:54 +01:00
Stefano Sabatini
1afbb4c226 doc/filters: remove another instance of '×' 
Fix trac ticket #2247.
 2013-02-07 20:28:30 +01:00
Michael Niedermayer
a00c4b4db0 af_biquad: avoid subtraction in loop 
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>
 2013-02-07 19:46:02 +01:00
Michael Niedermayer
9f956611e3 af_biquad: unroll loop, remove variable copies 
This makes the code about 7% faster

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2013-02-07 19:03:22 +01:00
Michael Niedermayer
4e2c63685e sws: dont write out of array on bigendian 
Fixes Ticket2229

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2013-02-07 16:22:51 +01:00
Michael Niedermayer
48870853b2 x86/dsputil: Fix author attribution after code has been moved/splited around 
Reference:
commit 3615e2be84
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 359f98ded9
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/trunk

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2013-02-07 16:22:51 +01:00
Michael Niedermayer
54d8322355 Merge remote-tracking branch 'qatar/master' 
* qatar/master:
  dsputil: x86: Fix compile error
  dsputil: x86: Convert h263 loop filter to yasm

Merged-by: Michael Niedermayer <michaelni@gmx.at>
 2013-02-07 14:35:49 +01:00
Michael Niedermayer
c7002e3d3d Merge commit '12b54a1f39fee22fa0399825ae47a43e60bad4c5' 
* commit '12b54a1f39fee22fa0399825ae47a43e60bad4c5':
  mpegvideo: remove an unused function parameter

Merged-by: Michael Niedermayer <michaelni@gmx.at>
 2013-02-07 14:28:30 +01:00
Michael Niedermayer
1c65393906 Merge commit '605b047bcc48482dc8a356f56629da259fbddbf1' 
* commit '605b047bcc48482dc8a356f56629da259fbddbf1':
  rv10: improve buffer size check.

Merged-by: Michael Niedermayer <michaelni@gmx.at>
 2013-02-07 14:02:23 +01:00
Michael Niedermayer
b8d6108cfc error_resilience: assert that unsupported B frame interpolation isnt used with h264 
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2013-02-07 13:59:45 +01:00
Michael Niedermayer
7f23b2a9d0 Merge commit 'c5fcdb440237f06f6c954185ab60970cabf786a2' 
* commit 'c5fcdb440237f06f6c954185ab60970cabf786a2':
  error_resilience: remove a useless if() and FIXME
  h264: remove silly macros

Merged-by: Michael Niedermayer <michaelni@gmx.at>
 2013-02-07 13:49:04 +01:00
Michael Niedermayer
d5518545d1 Merge commit 'ca1fe6c0e60808da45d4dfd8728f45e843b9f9b0' 
* commit 'ca1fe6c0e60808da45d4dfd8728f45e843b9f9b0':
  h263: remove an unused parameter from ff_h263_decode_init_vlc
  flac: add channel layout masks for streams with 7 or 8 channels.
  flac: don't check the number of channels before setting the channel layout.

Conflicts:
	libavcodec/version.h

Merged-by: Michael Niedermayer <michaelni@gmx.at>
 2013-02-07 13:42:56 +01:00
Michael Niedermayer
60a0bc46cd Merge commit 'a846dccb29d2bb0798af1d47d06100eda9ca87cc' 
* commit 'a846dccb29d2bb0798af1d47d06100eda9ca87cc':
  h264chroma: x86: Fix building with yasm disabled
  rv34: Drop now unnecessary dsputil dependencies

Conflicts:
	libavcodec/x86/Makefile

Merged-by: Michael Niedermayer <michaelni@gmx.at>
 2013-02-07 13:35:49 +01:00
Michael Niedermayer
c4e394e460 Merge commit '79dad2a932534d1155079f937649e099f9e5cc27' 
* commit '79dad2a932534d1155079f937649e099f9e5cc27':
  dsputil: Separate h264chroma

Conflicts:
	libavcodec/dsputil_template.c
	libavcodec/ppc/dsputil_ppc.c
	libavcodec/vc1dec.c
	libavcodec/vc1dsp.c

Merged-by: Michael Niedermayer <michaelni@gmx.at>
 2013-02-07 13:09:35 +01:00
Nicolas George
b5884db437 lavfi: fix missing space in error message. 2013-02-07 12:22:09 +01:00
Nicolas George
3dea8b375e lavfi: remove disabled code. 2013-02-07 12:22:09 +01:00
Michael Niedermayer
199683c898 mov: remove unused function 
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2013-02-07 11:54:46 +01:00
Tim Walker
08797c599d flac: don't check the number of channels before setting the channel layout 
This is unnecessary, as ff_flac_set_channel_layout can handle any number of channels.
 2013-02-07 09:36:21 +00:00
Daniel Kang
a1d3673034 dsputil: x86: Fix compile error 
Accidentally prefixed ff_ with cextern.

Signed-off-by: Martin Storsjö <martin@martin.st>
 2013-02-07 11:06:16 +02:00
rogerdpack
aa715cdcf5 dshow: attempt to build shared as well as static 
Signed-off-by: rogerdpack <rogerpack2005@gmail.com>
 2013-02-06 23:37:46 -07:00
Daniel Kang
659d4ba5af dsputil: x86: Convert h263 loop filter to yasm 
Signed-off-by: Luca Barbato <lu_zero@gentoo.org>
 2013-02-06 15:38:27 -08:00
Stefano Sabatini
d11ac64ecf doc: replace '×' symbol with 'x' 
Non-ascii chars are not correctly rendered in both MAN and HTML output or
may even cause compilation failure. Thus avoid to use them until we find
a satisfying way to deal with them.

Fix trac ticket #2243.
 2013-02-06 22:55:36 +01:00
Stefano Sabatini
b3d2c6f8b9 lavf/segment: fix DTS inconsistencies with -reset_timestamps 
The DTS needs to be resynched against the segment start PTS, or the
resulting DTS may result < PTS.

Reported-by: Owen Jones <riots6@gmail.com>

See thread:
Subject: [FFmpeg-user] pts/dts error using reset_timestamps while splitting a DVD
Date: Sat, 19 Jan 2013 08:58:27 +0000
 2013-02-06 22:55:18 +01:00
Matthieu Bouron
59d40fc7e6 lavf/mov: skip version and flags attributes in mov_read_chan function 
Fixes ticket #1764.

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2013-02-06 22:39:40 +01:00
Anton Khirnov
12b54a1f39 mpegvideo: remove an unused function parameter 2013-02-06 21:48:48 +01:00
Anton Khirnov
605b047bcc rv10: improve buffer size check. 
Check slice count and input buffer size before constructing a possibly
invalid pointer, not after.
 2013-02-06 21:47:57 +01:00