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22430 Commits

Author SHA1 Message Date
Michael Niedermayer
325ee4ed7a Merge commit 'f337c29017b10c98ccb4dce20efced4c74b665f6' 
* commit 'f337c29017b10c98ccb4dce20efced4c74b665f6':
  eatgq: return meaningful error codes.
  eatgv: cosmetics, reformat

Conflicts:
	libavcodec/eatgq.c
	libavcodec/eatgv.c

Merged-by: Michael Niedermayer <michaelni@gmx.at>
 2013-01-26 14:47:08 +01:00
Michael Niedermayer
3a9f48f033 Merge commit 'ade402804a0e811cd00862c90559121a793054a6' 
* commit 'ade402804a0e811cd00862c90559121a793054a6':
  eatgv: return meaningful error codes.
  cyuv: return meaningful error codes.
  txd: return meaningful error codes.

Conflicts:
	libavcodec/cyuv.c
	libavcodec/eatgv.c

Merged-by: Michael Niedermayer <michaelni@gmx.at>
 2013-01-26 14:39:02 +01:00
Michael Niedermayer
446d62f0cf Merge commit '69c25c9284645cf5189af2ede42d6f53828f3b45' 
* commit '69c25c9284645cf5189af2ede42d6f53828f3b45':
  dnxhdenc: fix invalid reads in dnxhd_mb_var_thread().
  x86: h264qpel: Move stray comment to the right spot and clarify it
  atrac3: use correct loop variable in add_tonal_components()

Conflicts:
	tests/ref/vsynth/vsynth1-dnxhd-1080i
	tests/ref/vsynth/vsynth2-dnxhd-1080i

Merged-by: Michael Niedermayer <michaelni@gmx.at>
 2013-01-26 14:33:06 +01:00
Michael Niedermayer
d235d240d8 Merge commit 'ded3673d77943c376d94e8157b1238bbd1eeca2d' 
* commit 'ded3673d77943c376d94e8157b1238bbd1eeca2d':
  doc: document libx264 options and mappings
  libx264: introduce -x264-params private option

Conflicts:
	doc/encoders.texi

Merged-by: Michael Niedermayer <michaelni@gmx.at>
 2013-01-26 14:18:48 +01:00
Paul B Mahol
25c75525bf lavc/iff: ilbm: unbreak decoding on big endian 
Fixes #2192.

Signed-off-by: Paul B Mahol <onemda@gmail.com>
 2013-01-26 12:00:22 +00:00
Anton Khirnov
f337c29017 eatgq: return meaningful error codes. 2013-01-26 12:56:39 +01:00
Anton Khirnov
4b7598e2fe eatgv: cosmetics, reformat 2013-01-26 12:56:24 +01:00
Anton Khirnov
ade402804a eatgv: return meaningful error codes. 2013-01-26 12:54:35 +01:00
Anton Khirnov
0859eaa012 cyuv: return meaningful error codes. 2013-01-26 12:54:23 +01:00
Anton Khirnov
6837bd6e49 txd: return meaningful error codes. 2013-01-26 12:54:07 +01:00
Anton Khirnov
69c25c9284 dnxhdenc: fix invalid reads in dnxhd_mb_var_thread(). 
Do not assume that frame dimensions are mod16 (or that height is mod32
for interlaced).

CC:libav-stable@libav.org
 2013-01-26 12:30:08 +01:00
Diego Biurrun
033a86f9bb x86: h264qpel: Move stray comment to the right spot and clarify it 2013-01-26 11:19:22 +01:00
Paul B Mahol
9648e1495b lavc/gif: remove some obsolete/irrelevant chunks 
Some code was copy pasted from muxer, which still
have same comments but unlike encoder they are still
relevant to muxer.

Signed-off-by: Paul B Mahol <onemda@gmail.com>
 2013-01-26 09:38:46 +00:00
Michael Niedermayer
c8f25cafd2 atrac3: fix buffer size for get_bits. 
Fixes out of array reads

Found-by: Mateusz "j00ru" Jurczyk and Gynvael Coldwind
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2013-01-26 04:27:53 +01:00
Michael Niedermayer
66daebc9d5 indeo4: check for invalid transform_size blk_size combinations 
The checks existing previously where not sufficient
Fixes out of array accesses

Found-by: Mateusz "j00ru" Jurczyk and Gynvael Coldwind
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2013-01-26 03:18:49 +01:00
Michael Niedermayer
cfc7b9cfff 4xm: remove avcodec_get_frame_defaults() calls 
They are not needed anymore

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2013-01-26 02:27:19 +01:00
Michael Niedermayer
d73b65ed0e 4xm: add assert to check that the pointer from read_huffman_tables is within the array 
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2013-01-26 02:27:19 +01:00
Michael Niedermayer
53a3fdbfc5 4xm: Check available space in read_huffman_tables() 
Fixes integer overflow and out of array accesses

Found-by: Mateusz "j00ru" Jurczyk and Gynvael Coldwind
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2013-01-26 02:27:19 +01:00
Michael Karcher
dcbb920f15 Fix atrac3 decoder broken in e55d53905f 
Signed-off-by: Michael Karcher <ffmpeg@mkarcher.dialup.fu-berlin.de>
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2013-01-26 00:05:57 +01:00
Michael Niedermayer
c6ef7641fc ffv1enc: fix gbrp>8bit 
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2013-01-25 23:34:36 +01:00
Michael Karcher
0e3afacd4d atrac3: use correct loop variable in add_tonal_components() 
Signed-off-by: Michael Karcher <ffmpeg@mkarcher.dialup.fu-berlin.de>
Signed-off-by: Justin Ruggles <justin.ruggles@gmail.com>

CC:libav-stable@libav.org
 2013-01-25 16:16:24 -05:00
Gavriloaie Eugen-Andrei
29b553c1a6 libx264: introduce -x264-params private option 
It is a shortcut to set all the params using x264_param_parse,
makes simpler importing settings from other software using x264.
 2013-01-25 17:20:03 +01:00
Matthieu Bouron
40b4468f62 lavc/dnxhddata: fix bitrates for cid 1251 and 1252 in cid table 
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2013-01-25 17:09:59 +01:00
Michael Niedermayer
25be63005f Merge commit 'b85a5e87af4254b80913fe33591d96361f30832b' 
* commit 'b85a5e87af4254b80913fe33591d96361f30832b':
  lavu: Add av_strnstr()
  h264: Allow discarding the cropping information from SPS

Conflicts:
	Changelog
	doc/APIchanges
	libavcodec/avcodec.h
	libavcodec/version.h
	libavutil/version.h

Merged-by: Michael Niedermayer <michaelni@gmx.at>
 2013-01-25 14:36:45 +01:00
Michael Niedermayer
b2d0c5bd13 Merge commit '33552a5f7b6ec7057516f487b1a902331f8c353e' 
* commit '33552a5f7b6ec7057516f487b1a902331f8c353e':
  arm: Add mathops.h to ARCH_HEADERS list
  avstring: K&R formatting cosmetics

Conflicts:
	libavutil/avstring.c

Merged-by: Michael Niedermayer <michaelni@gmx.at>
 2013-01-25 14:24:38 +01:00
Michael Niedermayer
e9125dd556 Merge commit '2c10e2a2f62477efaef5b641974594f7df4ca339' 
* commit '2c10e2a2f62477efaef5b641974594f7df4ca339':
  build: Make the H.264 parser select h264qpel
  x86: h264qpel: add cpu flag checks for init function

Conflicts:
	libavcodec/x86/h264_qpel.c

Merged-by: Michael Niedermayer <michaelni@gmx.at>
 2013-01-25 14:14:21 +01:00
Paul B Mahol
7003d650b0 lavc/gifdec: remove obsolete check 
Signed-off-by: Paul B Mahol <onemda@gmail.com>
 2013-01-25 12:54:15 +00:00
Paul B Mahol
51c7af9d32 lavc/gifdec: move idx_line allocation out of gif_read_header1() 
Now allocation is done only if av_image_check_size() passes.

Signed-off-by: Paul B Mahol <onemda@gmail.com>
 2013-01-25 12:54:15 +00:00
Paul B Mahol
285128eedf lavc/gifdec: do not return nonzero *got_frame if frame is not passed 
Signed-off-by: Paul B Mahol <onemda@gmail.com>
 2013-01-25 12:54:14 +00:00
Paul B Mahol
aaebdce3d9 lavc/gifdec: simplify "!= 0" checks 
Signed-off-by: Paul B Mahol <onemda@gmail.com>
 2013-01-25 12:54:14 +00:00
Paul B Mahol
f1412c7997 lavc/gifdec: use memcpy() 
Signed-off-by: Paul B Mahol <onemda@gmail.com>
 2013-01-25 12:54:14 +00:00
Michael Niedermayer
91ae9bc51e Merge commit '6bdb841b46d170d58488deaed720729b79223b1d' 
* commit '6bdb841b46d170d58488deaed720729b79223b1d':
  arm: h264qpel: use neon h264 qpel functions only if supported

* bug was fixed previously (in merge of buggy code):
  h264: copy h264qpel dsp context to slice thread copies

Merged-by: Michael Niedermayer <michaelni@gmx.at>
 2013-01-25 13:45:22 +01:00
Vittorio Giovara
a84fb6e06f h264: Allow discarding the cropping information from SPS 
Some 3D systems overload the meaning of the field for other purposes.

Signed-off-by: Luca Barbato <lu_zero@gentoo.org>
 2013-01-25 07:50:35 +01:00
Michael Niedermayer
ab6c9332bf vqavideo: check chunk sizes before reading chunks 
Fixes out of array writes

Found-by: Mateusz "j00ru" Jurczyk and Gynvael Coldwind
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2013-01-25 06:12:56 +01:00
Michael Niedermayer
e9d443cf08 eacmv: Free frames on resolution changes 
Fixes out of array reads

Found-by: Mateusz "j00ru" Jurczyk and Gynvael Coldwind
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2013-01-25 03:30:04 +01:00
Michael Niedermayer
286930d302 gifdec: check that w,h is not zero 
Fixes out of array access

Found-by: Mateusz "j00ru" Jurczyk and Gynvael Coldwind
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2013-01-25 03:30:04 +01:00
Carl Eugen Hoyos
a0d1440476 Fix compilation with --disable-everything on x86_32. 
Fixes ticket #2183.
 2013-01-25 03:04:46 +01:00
Michael Niedermayer
c10350358d gifdec: gif_copy_img_rect: Fix end pointer 
Fixes out of array accesses

Found-by: Mateusz "j00ru" Jurczyk and Gynvael Coldwind
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2013-01-24 23:11:44 +01:00
Michael Niedermayer
fc8e8e5bef h264_qpel: put cpuflags checks back. 
These where lost when libav moved the code out of dsputil

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2013-01-24 22:14:39 +01:00
Michael Niedermayer
cf48b00640 cavsdec: check for value in get_ue_code() 
Fixes integer overflow and prints an error in case the value is
invalid.

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2013-01-24 21:55:12 +01:00
Diego Biurrun
33552a5f7b arm: Add mathops.h to ARCH_HEADERS list 
It is an arch-specific header not suitable for standalone compilation.
 2013-01-24 20:59:22 +01:00
Janne Grunau
c5c2060cf5 x86: h264qpel: add cpu flag checks for init function 
The code was copied from per cpu extension init function so the checks
for supported extensions was overlooked.
 2013-01-24 19:03:59 +01:00
Michael Niedermayer
b75ac7c71c lavc: include timebase in avcodec string at debug level. 
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2013-01-24 18:35:07 +01:00
Janne Grunau
6bdb841b46 h264: copy h264qpel dsp context to slice thread copies 2013-01-24 17:06:52 +01:00
Janne Grunau
8e148b8742 arm: h264qpel: use neon h264 qpel functions only if supported 2013-01-24 17:06:52 +01:00
Michael Niedermayer
fc13a89654 Merge remote-tracking branch 'qatar/master' 
* qatar/master:
  dsputil: Separate h264 qpel

Conflicts:
	libavcodec/dsputil_template.c
	libavcodec/h264.c

Merged-by: Michael Niedermayer <michaelni@gmx.at>
 2013-01-24 15:47:47 +01:00
Michael Niedermayer
1d2abca7e1 wmv2enc: drop setting of idct_algo 
This should have become redundant

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2013-01-24 14:15:55 +01:00
Michael Niedermayer
40c27504a5 Merge commit '57ed8debb9b9cc565cc6e9f98c5b5cbb9f69097c' 
* commit '57ed8debb9b9cc565cc6e9f98c5b5cbb9f69097c':
  wmv2: Propagate the wmv2 idct permutation type to the dsputils context
  rtp: Make sure priv_data is set before reading it

Merged-by: Michael Niedermayer <michaelni@gmx.at>
 2013-01-24 14:15:40 +01:00
Paul B Mahol
056664ff25 lavc/tta: remove nonsense s->avctx indirection, use avctx directly 
Signed-off-by: Paul B Mahol <onemda@gmail.com>
 2013-01-24 10:54:35 +00:00
Mans Rullgard
e9d817351b dsputil: Separate h264 qpel 
The sh4 optimizations are removed, because the code is
100% identical to the C code, so it is unlikely to
provide any real practical benefit.

Signed-off-by: Diego Biurrun <diego@biurrun.de>
Signed-off-by: Ronald S. Bultje <rsbultje@gmail.com>
Signed-off-by: Luca Barbato <lu_zero@gentoo.org>
 2013-01-24 10:44:43 +01:00