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Author SHA1 Message Date
Michael Niedermayer
96cea6269a Merge commit '5735552f1f17ea01dcbc99b08f54b5bf52176a8f' 
* commit '5735552f1f17ea01dcbc99b08f54b5bf52176a8f':
  pngenc: Drop pointless pointer cast in png_write_row()

Merged-by: Michael Niedermayer <michaelni@gmx.at>
 2014-08-01 16:24:23 +02:00
Michael Niedermayer
f54e01c24e Merge commit 'a786c8259dafeca9744252230b5d78f67810770c' 
* commit 'a786c8259dafeca9744252230b5d78f67810770c':
  idct: Split off Xvid IDCT

Conflicts:
	libavcodec/Makefile
	libavcodec/mpeg4videodec.c
	libavcodec/x86/Makefile
	libavcodec/x86/idctdsp_init.c

This split is somewhat restructured leaving the xvid IDCT available
outside mpeg4 if manually selected.

The code also could not be merged unchanged as it conflicted with a
bugfix in FFmpeg

Merged-by: Michael Niedermayer <michaelni@gmx.at>
 2014-08-01 16:21:52 +02:00
Michael Niedermayer
ad99837b63 Merge commit '03c9f357a4c2307a7913cea2cbf0ba817e80beb6' 
* commit '03c9f357a4c2307a7913cea2cbf0ba817e80beb6':
  ppc: idctdsp: Immediately return if no AltiVec is available

Conflicts:
	libavcodec/ppc/idctdsp.c

Merged-by: Michael Niedermayer <michaelni@gmx.at>
 2014-08-01 15:11:05 +02:00
Luca Barbato
fa14804c83 flv: Index the audio stream 
And leverage the video index if the video is just disabled as wm4
did in an initial patch.
 2014-08-01 15:04:51 +02:00
Michael Niedermayer
713dbe0655 Merge commit '706208ef47bffd525c982975d2756f7b2b220b8d' 
* commit '706208ef47bffd525c982975d2756f7b2b220b8d':
  fate: Split fate-pixdesc tests and dispatch them through Make

Conflicts:
	tests/fate-run.sh
	tests/ref/fate/filter-pixdesc

Merged-by: Michael Niedermayer <michaelni@gmx.at>
 2014-08-01 15:03:22 +02:00
Michael Niedermayer
9e052df86d avfilter/vf_pullup: 2nd try to workaround gcc 4.4.3 bug on arm 
The first try failed to work with some build flags

The gcc version affected is very old and unmaintained AFAIK thus i made no
attempt to report this to the gcc developers.

The workaround is pushed as it may still affect users and does affect one
fate client

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2014-08-01 14:17:53 +02:00
Vittorio Giovara
7ab551f9fd h264: prevent theoretical infinite loop in SEI parsing 
Properly address CVE-2011-3946 and parse bitstream as described in the spec.

CC: libav-stable@libav.org
Found-by: Mateusz "j00ru" Jurczyk and Gynvael Coldwind
 2014-08-01 13:08:32 +01:00
Luca Barbato
b2e059a1ff pixdesc: K&R formatting cosmetics 
Also change some comments to multiline.

Signed-off-by: Vittorio Giovara <vittorio.giovara@gmail.com>
 2014-08-01 13:07:53 +01:00
Vittorio Giovara
92a36a6b33 pngdec: correctly indent macros 2014-08-01 13:07:53 +01:00
Vittorio Giovara
52269f48e8 Revert "vf_interlace: deprecate lowpass option" 
This reverts commit 35b05c5184.
A warning is introduced in case this option is used.
 2014-08-01 13:02:29 +01:00
Diego Biurrun
4da8cdbb91 tscc: Eliminate pointless variable indirections in decode_frame() 2014-08-01 04:08:46 -07:00
Diego Biurrun
5735552f1f pngenc: Drop pointless pointer cast in png_write_row() 2014-08-01 04:08:45 -07:00
Carl Eugen Hoyos
a80191379b Fix standalone compilation of the WebVTT decoder. 2014-08-01 12:50:38 +02:00
Carl Eugen Hoyos
970c7d9b69 Add forgotten APIchanges entry for probesize2. 
Update some git hashes.
 2014-08-01 12:49:56 +02:00
Benoit Fouet
42f25fe009 h264_mp4toannexb_bsf: always set idr_sps_pps_seen when SPS/PPS is seen. 
In order not to break a sequence like "SPS IDR SPS IDR", the boolean
telling that the SPS/PPS has been seen should always be set.

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2014-08-01 12:20:14 +02:00
Benoit Fouet
66af2a01d2 h264: remove useless assignment. 
source index, as well as dest one, is unconditionnaly set afterwards,
before being effectively used.

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2014-08-01 12:20:01 +02:00
Diego Biurrun
a786c8259d idct: Split off Xvid IDCT 
The Xvid IDCT is only required to decode some Xvid-encoded MPEG-4 files,
so there is no point in having it as an unconditional part of idctdsp.
 2014-08-01 01:25:18 -07:00
Diego Biurrun
03c9f357a4 ppc: idctdsp: Immediately return if no AltiVec is available 
This is how all the other init functions operate.
 2014-08-01 01:23:11 -07:00
Diego Biurrun
706208ef47 fate: Split fate-pixdesc tests and dispatch them through Make 
This allows running all the tests individually and/or in parallel.
 2014-08-01 01:18:30 -07:00
Michael Niedermayer
7db3a46a3d Merge commit 'd98e6c5d5d80c1dfe0c30f2e73d41a3aea0b920d' 
* commit 'd98e6c5d5d80c1dfe0c30f2e73d41a3aea0b920d':
  pgssubdec: Check RLE size before copying

See: c0d68be555
Merged-by: Michael Niedermayer <michaelni@gmx.at>
 2014-08-01 04:46:50 +02:00
Michael Niedermayer
d98e6c5d5d pgssubdec: Check RLE size before copying 
Make sure the buffer size does not exceed the expected
RLE size.

Prevent an out of array bound write.

Found-by: Mateusz "j00ru" Jurczyk and Gynvael Coldwind
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
Bug-Id: CVE-2013-0852

Signed-off-by: Luca Barbato <lu_zero@gentoo.org>
 2014-08-01 02:13:32 +02:00
Lou Logan
d76675d9c0 doc/indevs: mention required configure options 
For x11grab, libcdio, and libdc1394 input devices.

Signed-off-by: Lou Logan <lou@lrcd.com>
 2014-07-31 15:00:41 -08:00
James Almer
62baf5b853 x86/hevc_deblock: use existing x86util transpose macro in chroma_{10, 12} 
Cosmetic change. No measurable difference in speed.

Signed-off-by: James Almer <jamrial@gmail.com>
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2014-07-31 22:56:21 +02:00
Michael Niedermayer
39133efc1b avdevice/oss_audio: Check SNDCTL_DSP_GETFMTS failure, print a warning but continue 
Found-by: CSA and Timothy Gu <timothygu99@gmail.com>
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2014-07-31 21:19:15 +02:00
Michael Niedermayer
fc19edd8f5 avfilter/trim: remove duplicate assignment 
Found-by: CSA
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2014-07-31 20:53:15 +02:00
Michael Niedermayer
a75a60f686 avutil/pixdesc: remove unneeded assignment 
Found-by: CSA
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2014-07-31 20:44:46 +02:00
Michael Niedermayer
5bedbc3da2 avcodec/diracdec: remove unneeded assignment 
Found-by: CSA
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2014-07-31 20:40:10 +02:00
Michael Niedermayer
590c2996ee avcodec/flac_parser: remove duplicate assignent 
Found-by: CSA
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2014-07-31 20:35:54 +02:00
Michael Niedermayer
1af563b5df avcodec/ratecontrol: remove unneeded statement 
Found-by: CSA
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2014-07-31 20:35:54 +02:00
Reimar Döffinger
f0de01856f dict.c: minor simplification. 
Signed-off-by: Reimar Döffinger <Reimar.Doeffinger@gmx.de>
 2014-07-31 20:10:29 +02:00
Anshul Maheswhwari
fcb11ec291 v4l2enc: adding AVClass 
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2014-07-31 18:59:20 +02:00
Michael Niedermayer
0782fb6bcb libavcodec/h264_parser: Increase parse_history, fix huge resolutions 
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2014-07-31 16:39:04 +02:00
Benoit Fouet
bf428bb314 h264_mp4toannexb_bsf: account for consecutive IDR pictures. 
If there are consecutive IDR pictures, then SPS/PPS should be prepended
to all of them, not only the first one.

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2014-07-31 15:59:47 +02:00
Michael Niedermayer
dd200c56c0 avcodec/dvdsubdec: free subtitle rectangles if nothing is output 
Fixes assertion failure
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2014-07-31 14:17:46 +02:00
Michael Niedermayer
ceff29b9ad avcodec/resample: check for malloc failure 
Found-by: CSA
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2014-07-31 13:04:28 +02:00
Michael Niedermayer
72555f4a38 avcodec/pthread_slice: Check for malloc failure 
Found-by: CSA
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2014-07-31 12:56:21 +02:00
Michael Niedermayer
37ec7d291e avcodec/mpeg4video_parser: Check for extradata parsing failure 
Found-by: CSA
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2014-07-31 12:56:21 +02:00
Gerion Entrup
dc315cdb4e doc: add very basic libcdio documentation 
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2014-07-31 02:54:17 +02:00
Nicolas Martyanoff
467e9d6186 avformat/hlsenc: add some empty lines to make the code easier to read 
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2014-07-31 00:33:49 +02:00
Nicolas Martyanoff
706fcffce1 avformat/hlsenc: rename some identifers to make the code easier to read 
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2014-07-31 00:31:49 +02:00
Nicolas Martyanoff
53f10e0368 avformat/hlsenc: Add some comments to make the code easier to read 
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2014-07-31 00:04:05 +02:00
Michael Niedermayer
a99de9ca2c Merge commit 'a0ce85ac7de098d3f9b53b51b77a09bad700a011' 
* commit 'a0ce85ac7de098d3f9b53b51b77a09bad700a011':
  configure: Globally add ZLIB_CONST to CPPFLAGS if zlib is enabled

Merged-by: Michael Niedermayer <michaelni@gmx.at>
 2014-07-30 23:34:25 +02:00
Diego Biurrun
a0ce85ac7d configure: Globally add ZLIB_CONST to CPPFLAGS if zlib is enabled 2014-07-30 11:55:40 -07:00
Reimar Döffinger
1c84aad718 movdec: remove nonsensical snprintf. 
Signed-off-by: Reimar Döffinger <Reimar.Doeffinger@gmx.de>
 2014-07-30 20:25:29 +02:00
Reimar Döffinger
04aec74f45 mxfdec: add missing "const" to array declaration. 
Signed-off-by: Reimar Döffinger <Reimar.Doeffinger@gmx.de>
 2014-07-30 20:25:29 +02:00
Michael Niedermayer
547d64a49a ffprobe: print some basic information about avframe side data 
Reviewed-by: Stefano Sabatini <stefasab@gmail.com>
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2014-07-30 19:23:08 +02:00
Michael Niedermayer
ba3e3311ef avutil/frame: add av_frame_side_data_name() 
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2014-07-30 19:19:22 +02:00
Michael Niedermayer
6f622e5fcb avfilter/f_select: avoid double->int in debug output 
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2014-07-30 17:50:35 +02:00
Michael Niedermayer
bcbfb95b0e avfilter/f_select: Set var_values[VAR_KEY] correctly 
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2014-07-30 17:49:26 +02:00
Michael Niedermayer
887d8d293f avfilter/f_select: avoid using doubles for equals checks and casts to enums 
This might silence some warnings.

Issue found from: a8d803a320
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2014-07-30 17:37:09 +02:00