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Author SHA1 Message Date
Michael Niedermayer
60cc4a32b5 Merge commit '215cdd35efd625ec28ef5846f1692b18f7c2c230' 
* commit '215cdd35efd625ec28ef5846f1692b18f7c2c230':
  configure: Refactor dxva2api.h dependency declarations

Conflicts:
	configure

Merged-by: Michael Niedermayer <michaelni@gmx.at>
 2013-02-24 15:37:11 +01:00
Paul B Mahol
7b12554c5a exr: make sure that data_size is not bigger than expected 
Signed-off-by: Paul B Mahol <onemda@gmail.com>
 2013-02-24 14:27:39 +00:00
Paul B Mahol
74a78bfe6c exr: simplify filling channel_buffer[] 
Signed-off-by: Paul B Mahol <onemda@gmail.com>
 2013-02-24 14:27:39 +00:00
Paul B Mahol
645f96f129 exr: check color channel subsampling too 
If there is unsupported subsampling encountered abort
early instead of failing decoding later.

Signed-off-by: Paul B Mahol <onemda@gmail.com>
 2013-02-24 14:27:39 +00:00
Paul B Mahol
1a08758e7c exr: slice threading 
Signed-off-by: Paul B Mahol <onemda@gmail.com>
 2013-02-24 14:27:39 +00:00
Michael Niedermayer
845bf99312 Merge commit '4cc4b33f71d3982df404fceb4405d656c538bc74' 
* commit '4cc4b33f71d3982df404fceb4405d656c538bc74':
  build: Add proper infrastructure for adding and checking host CPPFLAGS

Conflicts:
	Makefile
	configure

Merged-by: Michael Niedermayer <michaelni@gmx.at>
 2013-02-24 15:24:38 +01:00
Michael Niedermayer
42b411995c Merge commit '2aac411fd4c74e22b978525206f3b8257de1842b' 
* commit '2aac411fd4c74e22b978525206f3b8257de1842b':
  configure: Simplify VDPAU header check

Conflicts:
	configure

Not merged as the code seems not to work

Merged-by: Michael Niedermayer <michaelni@gmx.at>
 2013-02-24 15:21:13 +01:00
Michael Niedermayer
56c245f921 Merge commit '9840130edf3a969ec06dd0faa61dcf8d90c5f67a' 
* commit '9840130edf3a969ec06dd0faa61dcf8d90c5f67a':
  configure: Simplify VDA header and extralibs check

Conflicts:
	configure

Merged-by: Michael Niedermayer <michaelni@gmx.at>
 2013-02-24 14:58:06 +01:00
Michael Niedermayer
74c9245254 Merge commit '0a8da1a3e5f0b9329dfb89d17356ff5444c02351' 
* commit '0a8da1a3e5f0b9329dfb89d17356ff5444c02351':
  configure: Do not redundantly list enabled hwaccel libs

Merged-by: Michael Niedermayer <michaelni@gmx.at>
 2013-02-24 14:50:19 +01:00
Michael Niedermayer
409890ca2f Merge commit '7432e872066d6960a9fbd31c51a94ebe6183389e' 
* commit '7432e872066d6960a9fbd31c51a94ebe6183389e':
  configure: Add print_3_columns helper function and use where appropriate

Merged-by: Michael Niedermayer <michaelni@gmx.at>
 2013-02-24 14:37:54 +01:00
Michael Niedermayer
2fc662ae63 Merge commit '040c565e51985477a8fa5e42d2ddfb26ebde6608' 
* commit '040c565e51985477a8fa5e42d2ddfb26ebde6608':
  doc: developer: Allow tabs in the vim configuration for Automake files
  Remove pointless av_cold attributes in header files

Conflicts:
	libavcodec/h264.h

Merged-by: Michael Niedermayer <michaelni@gmx.at>
 2013-02-24 14:32:55 +01:00
Michael Niedermayer
5ecf8189c6 pnm: use av_pix_fmt_desc_get() 
Using the table directly may cause problems on some platforms like msvc

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2013-02-24 14:27:39 +01:00
Michael Niedermayer
198ea7a96f Merge commit 'b5f536d24b5ae360503935c34d5d59fa5181b94d' 
* commit 'b5f536d24b5ae360503935c34d5d59fa5181b94d':
  pnm: add high-bitdepth PGMYUV support for both encoder and decoder

Conflicts:
	libavcodec/pnm.c
	libavcodec/pnmdec.c

Merged-by: Michael Niedermayer <michaelni@gmx.at>
 2013-02-24 14:14:28 +01:00
Michael Niedermayer
a77a27a24b Merge commit '2f325a6fd4421c4dd4e26d7065e5d4bf26ed52f2' 
* commit '2f325a6fd4421c4dd4e26d7065e5d4bf26ed52f2':
  libx264: change i_qfactor to use x264cli's default
  qtrle: use AV_LOG_ERROR in an error message.

Conflicts:
	libavcodec/libx264.c

Merged-by: Michael Niedermayer <michaelni@gmx.at>
 2013-02-24 14:05:16 +01:00
Michael Niedermayer
6f5f0671f3 Merge commit '7b4f91155bd4ef5a8d4e9af65c48b42bfa5b52c6' 
* commit '7b4f91155bd4ef5a8d4e9af65c48b42bfa5b52c6':
  qtrle: cosmetics, reformat CHECK_PIXEL_PTR() macro

Merged-by: Michael Niedermayer <michaelni@gmx.at>
 2013-02-24 13:55:44 +01:00
Michael Niedermayer
9ba38e6273 Merge commit 'e10659244782b26061e7d52c06437de32a43a7af' 
* commit 'e10659244782b26061e7d52c06437de32a43a7af':
  qtrle: add more checks against pixel_ptr being negative.

Conflicts:
	libavcodec/qtrle.c

Merged-by: Michael Niedermayer <michaelni@gmx.at>
 2013-02-24 13:49:37 +01:00
Michael Niedermayer
9748cac565 Merge commit '4f3b058c84f570e261d743c7c22f865617fd28ac' 
* commit '4f3b058c84f570e261d743c7c22f865617fd28ac':
  cavs: initialize various context tables to 0
  mlpdec: do not try to allocate a zero-sized output buffer.

Merged-by: Michael Niedermayer <michaelni@gmx.at>
 2013-02-24 13:24:43 +01:00
Michael Niedermayer
663ebae79a Merge commit '56daf10e0313c5e36f43e773f457d2a99ff0df10' 
* commit '56daf10e0313c5e36f43e773f457d2a99ff0df10':
  mov: use the format context for logging.
  flicvideo: avoid an infinite loop in byte run compression

Merged-by: Michael Niedermayer <michaelni@gmx.at>
 2013-02-24 13:15:59 +01:00
Nicolas George
ea2de3d096 lavf/concatdec: add the "duration" directive. 2013-02-24 13:12:46 +01:00
Nicolas George
b92c7a8f4b tools: add seek_print. 
Useful for testing seek implementations.
 2013-02-24 13:12:46 +01:00
Michael Niedermayer
33796645dc loco: check the last plane too 
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2013-02-24 13:08:52 +01:00
Michael Niedermayer
714ff44858 Merge commit '067432c1c95882c7221e694f33d9f3bdbe46de7f' 
* commit '067432c1c95882c7221e694f33d9f3bdbe46de7f':
  loco: check that there is data left after decoding a plane.
  lagarith: avoid infinite loop in lag_rac_refill()

Conflicts:
	libavcodec/loco.c

Merged-by: Michael Niedermayer <michaelni@gmx.at>
 2013-02-24 13:08:42 +01:00
Michael Niedermayer
4ba35194a9 Merge commit 'f935aca44c674d30e3ed940ef73bbad1228a5855' 
* commit 'f935aca44c674d30e3ed940ef73bbad1228a5855':
  av_memcpy_backptr: avoid an infinite loop for back = 0
  4xm: check the return value of read_huffman_tables().

Conflicts:
	libavcodec/4xm.c
	libavutil/mem.c

Merged-by: Michael Niedermayer <michaelni@gmx.at>
 2013-02-24 12:22:51 +01:00
Nicolas George
ccc7bcc4fc lavc: check return values consistency when decoding subtitles. 2013-02-24 12:18:57 +01:00
Nicolas George
e568d432b1 lavfi/formats: reindent after last commit. 2013-02-24 12:05:06 +01:00
Nicolas George
2d98dd3d14 lavfi: fix merging of formats and clarify exception. 
The following commit:
b97d61f avfilter/ff_merge_formats: only merge if doing so does not loose chroma or alpha
introduced an exception to avoid lossy conversions.
Add a comment to explain the logic.
Fix the call to avoid applying it on audio formats.
 2013-02-24 11:58:52 +01:00
Nicolas George
3d7f4f8726 lavf/avio: check that the protocol supports the open mode. 
Fix trac ticket #2139.
 2013-02-24 11:51:16 +01:00
Nicolas George
bf0712c2f8 libavfilter/af_amerge: fix segfault if init fails. 2013-02-24 11:23:51 +01:00
Mans Rullgard
04cccb5fc1 configure: List external libs used using print_enabled() 
This cuts some lines from the script as well as the output and
simplifies maintenance.

Signed-off-by: Mans Rullgard <mans@mansr.com>
 2013-02-24 00:19:36 +01:00
Mans Rullgard
3fc09b0081 configure: Move list of external libs to a separate variable 
Signed-off-by: Mans Rullgard <mans@mansr.com>
 2013-02-24 00:19:36 +01:00
Diego Biurrun
45235ac488 configure: Move x11grab option to a more suitable place in the help output 2013-02-24 00:19:36 +01:00
Michael Niedermayer
066739f6bc pmpdec: check packet sizes 
Reviewed-by: Reimar Döffinger <Reimar.Doeffinger@gmx.de>
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2013-02-24 00:13:54 +01:00
Michael Niedermayer
7276e9ea95 pmpdec: fix signedness 
Reviewed-by: Reimar Döffinger <Reimar.Doeffinger@gmx.de>
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2013-02-24 00:13:54 +01:00
Michael Niedermayer
b0bc0eb978 pmpdec: read index before creating audio streams 
This allows more complete checks

Reviewed-by: Reimar Döffinger <Reimar.Doeffinger@gmx.de>
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2013-02-24 00:13:54 +01:00
Reimar Döffinger
50a37f9202 pmpdec: check for EOF while reading index. 
Otherwise even a tiny file can trigger a huge memory allocation.

Related to ticket #2298.

Signed-off-by: Reimar Döffinger <Reimar.Doeffinger@gmx.de>
 2013-02-24 00:01:56 +01:00
Michael Niedermayer
82d79289db avformat: Allocate duration_error separately 
This significantly reduces the memory needed per AVStream when the
array is not needed.

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2013-02-23 23:15:09 +01:00
Justin Ruggles
5c7db097eb avconv: pass libavresample options to AVFilterGraph 2013-02-23 17:07:54 -05:00
Justin Ruggles
9f1223562e lavfi: connect libavresample options to af_resample via AVFilterGraph 2013-02-23 17:07:54 -05:00
Justin Ruggles
b2eea615c0 lavr: allow setting internal_sample_fmt option by string 2013-02-23 17:07:54 -05:00
Justin Ruggles
50f4337a2f lavr: Add "resample_cutoff" option as a duplicate of "cutoff" 
Avoids an option name conflict with libavcodec, which is needed in order
to work properly with avconv.
 2013-02-23 17:07:54 -05:00
Michael Niedermayer
285485ac5f matroskaenc: fix cue tracknum off by 1 error 
Fixes out of array accesses

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2013-02-23 23:06:27 +01:00
Justin Ruggles
d7c450436f ac3dec: validate channel output mode against channel count 
Damaged frames can lead to a mismatch, which can cause a segfault
due to using an incorrect channel mapping.

CC:libav-stable@libav.org
 2013-02-23 16:59:39 -05:00
Diego Biurrun
82ca17ac7a configure: Fix vaapi/vda/vdpau dependency declarations 2013-02-23 21:08:40 +01:00
Diego Biurrun
215cdd35ef configure: Refactor dxva2api.h dependency declarations 2013-02-23 21:08:40 +01:00
Diego Biurrun
4cc4b33f71 build: Add proper infrastructure for adding and checking host CPPFLAGS 2013-02-23 20:23:45 +01:00
Diego Biurrun
2aac411fd4 configure: Simplify VDPAU header check 2013-02-23 20:13:48 +01:00
Diego Biurrun
9840130edf configure: Simplify VDA header and extralibs check 2013-02-23 20:13:48 +01:00
Mans Rullgard
0a8da1a3e5 configure: Do not redundantly list enabled hwaccel libs 
The enabled hwaccels are listed later anyway.

Signed-off-by: Mans Rullgard <mans@mansr.com>
 2013-02-23 20:13:47 +01:00
Diego Biurrun
7432e87206 configure: Add print_3_columns helper function and use where appropriate 2013-02-23 20:13:47 +01:00
Diego Biurrun
040c565e51 doc: developer: Allow tabs in the vim configuration for Automake files 
While we do not use Automake in libav, this allows our config to be
used more globally without introducing unwanted breakage.
 2013-02-23 20:13:47 +01:00