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Author SHA1 Message Date
Michael Niedermayer
599d746e07 avcodec/vp8: Check buffer size in vp8_decode_frame_header() 
avoids null pointer dereference
Fixes: signal_sigsegv_d5de40_964_vp80-00-comprehensive-010.ivf with memlimit of 1048576

Found-by: Samuel Groß, Mateusz "j00ru" Jurczyk and Gynvael Coldwind
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
 2015-07-18 19:37:04 +02:00
Michael Niedermayer
a84f0e8d8f avcodec/vp8: Fix null pointer dereference in ff_vp8_decode_free() 
Fixes: signal_sigsegv_d5de23_967_vp80_00_comprehensive_010.ivf with memlimit 524288

Found-by: Samuel Groß, Mateusz "j00ru" Jurczyk and Gynvael Coldwind
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
 2015-07-18 19:03:23 +02:00
Michael Niedermayer
1c5b712c0a avcodec/diracdec: Check for hpel_base allocation failure 
Fixes null pointer dereference
Fixes: signal_sigsegv_b02a96_280_RL_420p_ffdirac.drc with memlimit of 67108864

Found-by: Samuel Groß, Mateusz "j00ru" Jurczyk and Gynvael Coldwind
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
 2015-07-18 18:05:41 +02:00
Michael Niedermayer
a194298954 avformat/movenc: Drop redundant bit exact field from context 
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
 2015-07-18 13:27:33 +02:00
Michael Niedermayer
3197c0aa87 avcodec/rv34: Clear pointers in ff_rv34_decode_init_thread_copy() 
Avoids leaving stale pointers
Fixes: signal_sigabrt_7ffff70eccc9_819_sabtriple.rm with memlimit 536870912

Found-by: Samuel Groß, Mateusz "j00ru" Jurczyk and Gynvael Coldwind
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
 2015-07-18 11:28:17 +02:00
Michael Niedermayer
129785b5e8 avutil/frame: Update AVFrame docs library references 
These where apparently forgotten when AVFrames where moved into libavutil

Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
 2015-07-18 10:46:36 +02:00
Michael Niedermayer
2927b61c55 avfilter/af_dynaudnorm: Use av_frame_get_channels() 
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
 2015-07-18 10:45:29 +02:00
Michael Niedermayer
f8e4d37983 avcodec/hevc_ps: Also print depth in failure path of map_pixel_format() 
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
 2015-07-18 05:12:00 +02:00
Ganesh Ajjanagadde
f6870495e1 avformat: increase first_frames threshold for mp3,ac3 
Fixes Ticket4723

Signed-off-by: Ganesh Ajjanagadde <gajjanagadde@gmail.com>
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
 2015-07-18 04:52:49 +02:00
Michael Niedermayer
9010be252e Merge commit 'c9f8cfb6d9' 
* commit 'c9f8cfb6d9':
  fate: add checkasm target

Merged-by: Michael Niedermayer <michael@niedermayer.cc>
 2015-07-18 02:39:01 +02:00
Michael Niedermayer
e6b01480e5 Merge commit '82e6ac85ff' 
* commit '82e6ac85ff':
  checkasm: test all architectures with optimisations

Merged-by: Michael Niedermayer <michael@niedermayer.cc>
 2015-07-18 02:31:14 +02:00
Michael Niedermayer
3ad30d1bc0 Merge commit 'cb33f8d0f4' 
* commit 'cb33f8d0f4':
  checkasm: Give macro a body to avoid potential unexpected syntax issues

See: a39512ba9e
Merged-by: Michael Niedermayer <michael@niedermayer.cc>
 2015-07-18 02:23:47 +02:00
Michael Niedermayer
78274b19f1 Merge commit '6cc4d3e9a9' 
* commit '6cc4d3e9a9':
  checkasm: exit with status 0 instead of 1 if there are no tests to perform

Merged-by: Michael Niedermayer <michael@niedermayer.cc>
 2015-07-18 02:22:43 +02:00
Michael Niedermayer
c0894e6288 Merge commit '256ef19844' 
* commit '256ef19844':
  h264: arm: use intra pred8x8 functions only for chroma_format_idc <= 1

Conflicts:
	libavcodec/arm/h264pred_init_arm.c

See: 565cabf5c8
Merged-by: Michael Niedermayer <michael@niedermayer.cc>
 2015-07-18 02:13:22 +02:00
Michael Niedermayer
b1861f18b6 Merge commit 'fc56868399' 
* commit 'fc56868399':
  cosmetics: Reformat checkasm tests

Merged-by: Michael Niedermayer <michael@niedermayer.cc>
 2015-07-18 01:57:04 +02:00
Zhang Rui
f477a3f5ab avformat/async: support filling with a background thread. 
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
 2015-07-18 01:46:50 +02:00
Janne Grunau
c9f8cfb6d9 fate: add checkasm target 2015-07-18 01:06:45 +02:00
Janne Grunau
82e6ac85ff checkasm: test all architectures with optimisations 2015-07-18 01:06:45 +02:00
Michael Niedermayer
cb33f8d0f4 checkasm: Give macro a body to avoid potential unexpected syntax issues 2015-07-18 01:06:44 +02:00
Henrik Gramner
6cc4d3e9a9 checkasm: exit with status 0 instead of 1 if there are no tests to perform 2015-07-18 01:06:44 +02:00
Janne Grunau
256ef19844 h264: arm: use intra pred8x8 functions only for chroma_format_idc <= 1 2015-07-18 00:28:49 +02:00
Michael Niedermayer
72d1409e23 Merge commit 'd37f232635' 
* commit 'd37f232635':
  checkasm: Add unit tests for bswapdsp

Merged-by: Michael Niedermayer <michael@niedermayer.cc>
 2015-07-17 23:26:59 +02:00
Michael Niedermayer
52b6d96268 Merge commit 'a344e5d094' 
* commit 'a344e5d094':
  x86: bswapdsp: Don't treat 32-bit integers as 64-bit

Conflicts:
	libavcodec/x86/bswapdsp.asm

Merged-by: Michael Niedermayer <michael@niedermayer.cc>
 2015-07-17 23:20:14 +02:00
Michael Niedermayer
c7c33ab721 Merge commit 'f5ee23004d' 
* commit 'f5ee23004d':
  configure: Factor out g722dsp module

Conflicts:
	configure
	libavcodec/arm/Makefile

Merged-by: Michael Niedermayer <michael@niedermayer.cc>
 2015-07-17 23:04:47 +02:00
Michael Niedermayer
65b0f7ce08 Merge commit 'a623aa0069' 
* commit 'a623aa0069':
  configure: Factor out wmv2dsp module

Conflicts:
	libavcodec/Makefile

Merged-by: Michael Niedermayer <michael@niedermayer.cc>
 2015-07-17 22:56:00 +02:00
Michael Niedermayer
115a9b5091 Merge commit 'd42191c78b' 
* commit 'd42191c78b':
  configure: Factor out vp8dsp module

Conflicts:
	configure
	libavcodec/Makefile
	libavcodec/x86/Makefile

Merged-by: Michael Niedermayer <michael@niedermayer.cc>
 2015-07-17 22:45:34 +02:00
Michael Niedermayer
3500eccb8e Merge commit 'd4aea1aa40' 
* commit 'd4aea1aa40':
  configure: Factor out vp56dsp module

Merged-by: Michael Niedermayer <michael@niedermayer.cc>
 2015-07-17 22:31:45 +02:00
Michael Niedermayer
fd29dd432c Merge commit '5cb4bdb2a0' 
* commit '5cb4bdb2a0':
  configure: Factor out rv34dsp module

Conflicts:
	libavcodec/Makefile
	libavcodec/x86/Makefile

Merged-by: Michael Niedermayer <michael@niedermayer.cc>
 2015-07-17 22:21:36 +02:00
Michael Niedermayer
189f2ed902 avcodec/libx264: fix MPEG2 support 
Found-by: rcombs
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
 2015-07-17 22:14:00 +02:00
Michael Niedermayer
77cd5193a5 Merge commit '575ec60e54' 
* commit '575ec60e54':
  configure: Factor out mss34dsp module

Conflicts:
	libavcodec/Makefile

Merged-by: Michael Niedermayer <michael@niedermayer.cc>
 2015-07-17 21:59:45 +02:00
Michael Niedermayer
ccd3edf81f Merge commit '2edc77dc7b' 
* commit '2edc77dc7b':
  configure: Factor out ividsp module

Merged-by: Michael Niedermayer <michael@niedermayer.cc>
 2015-07-17 21:51:19 +02:00
Michael Niedermayer
948a15195c Merge commit 'b075869bc1' 
* commit 'b075869bc1':
  configure: Factor out flacdsp module

Conflicts:
	configure
	libavcodec/Makefile
	libavcodec/arm/Makefile

Merged-by: Michael Niedermayer <michael@niedermayer.cc>
 2015-07-17 21:42:14 +02:00
Michael Niedermayer
fd280de7ee Merge commit '4da585ae47' 
* commit '4da585ae47':
  OS/2: Cleanup slib_create_def_cmd

See: 22a0387df2
Merged-by: Michael Niedermayer <michael@niedermayer.cc>
 2015-07-17 21:32:18 +02:00
Luca Barbato
fc56868399 cosmetics: Reformat checkasm tests 2015-07-17 21:29:20 +02:00
Michael Niedermayer
e56f14659f Merge commit 'e1319aa1c1' 
* commit 'e1319aa1c1':
  libx264: Add support for the MPEG2 encoder

Conflicts:
	configure
	libavcodec/Makefile
	libavcodec/libx264.c

Merged-by: Michael Niedermayer <michael@niedermayer.cc>
 2015-07-17 21:21:03 +02:00
Michael Niedermayer
4c7c0d37e5 avfilter/af_dynaudnorm: Fix "ISO C90 forbids mixed declarations and code" warnings 
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
 2015-07-17 21:13:56 +02:00
Michael Niedermayer
2ea8a48083 avfilter/af_aresample: Check ff_all_* for allocation failures 
Fixes: signal_sigabrt_7ffff70eccc9_498_divx502.avi with memlimit 1572864

Found-by: Samuel Groß, Mateusz "j00ru" Jurczyk and Gynvael Coldwind
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
 2015-07-17 21:13:56 +02:00
Henrik Gramner
d37f232635 checkasm: Add unit tests for bswapdsp 
Signed-off-by: Luca Barbato <lu_zero@gentoo.org>
 2015-07-17 20:03:55 +02:00
Henrik Gramner
a344e5d094 x86: bswapdsp: Don't treat 32-bit integers as 64-bit 
The upper halves are not guaranteed to be zero in x86-64.

Also use `test` instead of `and` when the result isn't used for anything other
than as a branch condition, this allows some register moves to be eliminated.

Signed-off-by: Luca Barbato <lu_zero@gentoo.org>
 2015-07-17 20:02:28 +02:00
Vittorio Giovara
f5ee23004d configure: Factor out g722dsp module 2015-07-17 18:46:24 +01:00
Vittorio Giovara
a623aa0069 configure: Factor out wmv2dsp module 2015-07-17 18:46:24 +01:00
Vittorio Giovara
d42191c78b configure: Factor out vp8dsp module 2015-07-17 18:46:24 +01:00
Vittorio Giovara
d4aea1aa40 configure: Factor out vp56dsp module 2015-07-17 18:46:24 +01:00
Vittorio Giovara
5cb4bdb2a0 configure: Factor out rv34dsp module 2015-07-17 18:46:24 +01:00
Vittorio Giovara
575ec60e54 configure: Factor out mss34dsp module 2015-07-17 18:46:24 +01:00
Vittorio Giovara
2edc77dc7b configure: Factor out ividsp module 2015-07-17 18:46:24 +01:00
Vittorio Giovara
b075869bc1 configure: Factor out flacdsp module 2015-07-17 18:46:23 +01:00
Michael Niedermayer
1cdfae0b3e Merge commit '0cf5588d69' 
* commit '0cf5588d69':
  hq_hqa: Fix decoding when INFO section is absent

Merged-by: Michael Niedermayer <michael@niedermayer.cc>
 2015-07-17 14:59:18 +02:00
Michael Niedermayer
187f4278e8 Merge commit 'a53540840d' 
* commit 'a53540840d':
  APIchanges: Mention lavfi and lavd identification symbol addition

Conflicts:
	doc/APIchanges

No change as these symbols have been added a very long time ago to FFmpeg
and are already listed in APIchanges

Merged-by: Michael Niedermayer <michael@niedermayer.cc>
 2015-07-17 14:50:41 +02:00
Michael Niedermayer
694f9ab1ef Merge commit 'f1840b070d' 
* commit 'f1840b070d':
  Revert "mov: Double-check that alias path is not an absolute path"

Conflicts:
	libavformat/mov.c

See: c9c7263e58
Merged-by: Michael Niedermayer <michael@niedermayer.cc>
 2015-07-17 14:40:53 +02:00