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Author SHA1 Message Date
Clément Bœsch
035a3792c2 lavfi/subtitles: zero-init AVSubtitle. 
This avoids invalid free when the stream id doesn't match the packet
stream index.

Ticket #2501
 2013-04-25 00:56:38 +02:00
Michael Niedermayer
d382170c5d Merge remote-tracking branch 'cigaes/master' 
* cigaes/master:
  lavc: check decoded subtitles encoding.
  lavu: fix GET_UTF8 macro.

Merged-by: Michael Niedermayer <michaelni@gmx.at>
 2013-04-24 23:56:48 +02:00
Michael Niedermayer
12e3c1bee4 vc1dec: drop old use_ic code from vc1_b_mc 
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2013-04-24 21:56:34 +02:00
Michael Niedermayer
100184ccff vc1: use use_ic instead of shuffling mv_mode around 
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2013-04-24 21:08:17 +02:00
Michael Niedermayer
84c0ec92ae vc1dec: Implement intensity compensation for vc1_interp_mc() 
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2013-04-24 21:08:17 +02:00
Michael Niedermayer
782ebd6118 vc1dec: redesign the intensity compensation 
The existing implementation had little to do with VC1.
This could be implemented by adjusting the reference frames
ithemselfs but that would make frame multi-threading difficult.

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2013-04-24 21:07:26 +02:00
Clément Bœsch
73050df240 lavfi: add timeline support in {de,remove}logo. 
Both don't change anything in the context between frames.
 2013-04-24 20:13:01 +02:00
Nicolas George
70feca926b lavc: check decoded subtitles encoding. 
Address trac ticket #2431.
 2013-04-24 19:41:27 +02:00
Nicolas George
29ebb7ba8d lavu: fix GET_UTF8 macro. 
Prevent 0xFE and 0xFF from being considered the start of
non-standard 7-bytes sequences. No noticeable effect on speed.
 2013-04-24 19:41:27 +02:00
Clément Bœsch
1f6aa7de3e lavfi: add vidstabutils.h to SKIPHEADERS. 
Fix checkheaders when vid.stab is not available.
 2013-04-24 19:38:06 +02:00
Clément Bœsch
c7d2a3abf0 lavfi/vidstabdetect: fix direct path. 
The frame must be writable if the show option is set, otherwise pass the
frame unchanged.
 2013-04-24 18:30:43 +02:00
Clément Bœsch
c82f6e58da lavfi/vidstab: remove mention of defaults for consistency with other filters. 2013-04-24 18:30:43 +02:00
Clément Bœsch
111ac10b60 lavfi/vidstab: make use of direct variable. 2013-04-24 18:30:42 +02:00
Clément Bœsch
9273cc8eb5 lavfi/vidstab: add missing flags for 2 options. 2013-04-24 18:30:42 +02:00
Clément Bœsch
c857c21a8c doc/filters: reword vidstab options intro. 2013-04-24 18:30:42 +02:00
Clément Bœsch
cdc48775aa lavfi/vidstab: consistent descriptions. 2013-04-24 18:30:42 +02:00
Clément Bœsch
017051266b lavfi/vidstab: miscelenaous cosmetics and typo fixes. 2013-04-24 18:30:42 +02:00
Georg Martius
4364e1f150 lavfi: add video stabilization plugins using vid.stab library 
vidstabdetect and vidstabtransform common functions for interfacing
vid.stab are in libavfilter/vidstabutils.c

Signed-off-by: Georg Martius <martius@mis.mpg.de>
 2013-04-24 18:30:42 +02:00
Stefano Sabatini
6f1716c4b6 doc/filters: amend documentation for the hue filter 
Make clear that the options accept an expression.
 2013-04-24 17:47:10 +02:00
Stefano Sabatini
18144950d4 doc/filters: introduce example in vflip filter 2013-04-24 17:47:03 +02:00
Stefano Sabatini
892af3eb47 doc/filters: split luma/chroma descriptions for unsharp option 
Honour declaration order in filter implementation, for shorthand
consistency.
 2013-04-24 17:46:56 +02:00
Vittorio Giovara
fc18cc44eb fate: add CVFC1_Sony_C to h264 conformance tests 
The sample is already included in the FATE suite, but is not tested
because cropping wasn't fully supported before.

Signed-off-by: Anton Khirnov <anton@khirnov.net>
 2013-04-24 17:44:11 +02:00
Nicolas Bertrand
69c02b520b MAINTAINERS: add jpeg2000 maintainer 
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2013-04-24 16:42:47 +02:00
Michael Niedermayer
c560437e95 vc1: make INIT_LUT() self contained 
factorize variable declarations

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2013-04-24 15:33:11 +02:00
Michael Niedermayer
c5669f3c59 vc1dec: fix current ptr selection in vc1_mc_4mv_chroma() 
No sample tried shows a difference

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2013-04-24 15:05:25 +02:00
Michael Niedermayer
236b0c4084 vc1dec: factorize picture pointer selection in vc1_mc_4mv_chroma() 
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2013-04-24 14:59:49 +02:00
Michael Niedermayer
72e5d91908 vc1dec: factorize picture pointer selection code 
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2013-04-24 14:50:41 +02:00
Michael Niedermayer
3fdd0979ac vc1dec: Fix mv_f shuffling 
Avoid a (confusing) memcpy()
Simpler code
Fixes a small number of artifacts in black_screen_VC-1.mkv
and several more artifacts in other videos

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2013-04-24 14:06:07 +02:00
Michael Niedermayer
1d0f817b17 vc1dec: Fix mv_f shuffling 
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2013-04-24 13:16:27 +02:00
Michael Niedermayer
62d9445396 vc1: simplify code use INIT_LUT() 
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2013-04-24 12:52:52 +02:00
Michael Niedermayer
2e789d165b Merge remote-tracking branch 'qatar/master' 
* qatar/master:
  x86: Get rid of duplication between *_rnd_template.c

Merged-by: Michael Niedermayer <michaelni@gmx.at>
 2013-04-24 10:17:28 +02:00
Michael Niedermayer
8d86cf4cfa Merge commit 'feec9349d35b3a46d0c6a05e3b23626050b76a77' 
* commit 'feec9349d35b3a46d0c6a05e3b23626050b76a77':
  mpegvideo: unref cur/next/prev frames when flushing

Merged-by: Michael Niedermayer <michaelni@gmx.at>
 2013-04-24 10:11:34 +02:00
Michael Niedermayer
c2a0833c09 Merge commit '6a8561dbd7c078eb75985f7011ad1ad3fda9e223' 
* commit '6a8561dbd7c078eb75985f7011ad1ad3fda9e223':
  x86: Factorize duplicated inline assembly snippets

Merged-by: Michael Niedermayer <michaelni@gmx.at>
 2013-04-24 10:01:15 +02:00
Michael Niedermayer
03b81df9e6 Merge commit '2e2d24667a2c5cc7af94cfa7b63bb9ec1c04224b' 
* commit '2e2d24667a2c5cc7af94cfa7b63bb9ec1c04224b':
  jpeg2000: Add mutlti-threading support to decoder

Merged-by: Michael Niedermayer <michaelni@gmx.at>
 2013-04-24 09:55:59 +02:00
Anton Khirnov
35386fbf41 doc/APIchanges: add missing hashes and dates 2013-04-24 09:48:57 +02:00
Michael Niedermayer
fc69033371 avcodec/x86/sbrdsp_init: disable using the noise code in x86_64 MSVC, Try #2 
This should fix building with MSVC until someone can change the
    code so it works with MSVC

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2013-04-24 02:02:25 +02:00
Stefano Sabatini
dfdee6cab3 doc/filters: sort multimedia filters by name 
Also favor the video filter name for indexing, in case there is an a*
audio filter variant.
 2013-04-23 22:48:47 +02:00
Stefano Sabatini
638ffb2413 lavfi/hue: rework logic for setting commands 
In particular, fix h/H commands in case h and H are not specified as
initial parameters.
 2013-04-23 22:33:53 +02:00
Martin Storsjö
486f76f029 x86: Get rid of duplication between *_rnd_template.c 
Signed-off-by: Martin Storsjö <martin@martin.st>
 2013-04-23 23:30:17 +03:00
Hendrik Leppkes
feec9349d3 mpegvideo: unref cur/next/prev frames when flushing 
Signed-off-by: Anton Khirnov <anton@khirnov.net>
 2013-04-23 19:11:59 +02:00
Michael Niedermayer
b21b2ca95b Merge remote-tracking branch 'cehoyos/master' 
* cehoyos/master:
  Read block_align from extradata when decoding qclp in aiff.

Merged-by: Michael Niedermayer <michaelni@gmx.at>
 2013-04-23 16:58:31 +02:00
Carl Eugen Hoyos
9526c9ccc3 Read block_align from extradata when decoding qclp in aiff. 
Fixes ticket #1287.
 2013-04-23 16:19:26 +02:00
Michael Niedermayer
488c760091 doc/filters: document geq rgb mode 
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2013-04-23 16:13:53 +02:00
Michael Niedermayer
8f04220df8 avfilter/geq: rgb support 
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2013-04-23 16:06:37 +02:00
Paul B Mahol
ad56535dd1 avformat: fix orig_pos type to match pkt->pos 
Signed-off-by: Paul B Mahol <onemda@gmail.com>
 2013-04-23 13:56:34 +00:00
Martin Storsjö
6a8561dbd7 x86: Factorize duplicated inline assembly snippets 
Signed-off-by: Diego Biurrun <diego@biurrun.de>
 2013-04-23 15:07:31 +02:00
Michael Niedermayer
7a617d6c17 avcodec/x86/sbrdsp_init: disable using the noise code in x86_64 MSVC 
This should fix building with MSVC until someone can change the
code so it works with MSVC

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2013-04-23 12:46:28 +02:00
Nicolas Bertrand
2e2d24667a jpeg2000: Add mutlti-threading support to decoder 
Signed-off-by: Diego Biurrun <diego@biurrun.de>
 2013-04-23 11:53:04 +02:00
Michael Niedermayer
0a73803c86 Merge remote-tracking branch 'qatar/master' 
* qatar/master:
  x86: Move some conditional code around to avoid unused variable warnings

Conflicts:
	libavcodec/x86/dsputil_mmx.c
	libavfilter/x86/vf_yadif_init.c

Merged-by: Michael Niedermayer <michaelni@gmx.at>
 2013-04-23 11:01:46 +02:00
Michael Niedermayer
5056cff125 Merge commit '10f1a4d9bd8239ac64f364e0d3b6423c28230d6d' 
* commit '10f1a4d9bd8239ac64f364e0d3b6423c28230d6d':
  jpeg2kdec: output is native endian AV_PIX_FMT_XYZ12

Merged-by: Michael Niedermayer <michaelni@gmx.at>
 2013-04-23 10:24:49 +02:00