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James Almer [Sun, 30 Apr 2017 01:01:03 +0000 (22:01 -0300)]
avcodec/hevcdec: remove HEVCContext usage from hevc_sei
Based on the H264 SEI implementation.
Reviewed-by: Hendrik Leppkes <h.leppkes@gmail.com>
Reviewed-by: Aaron Levinson <alevinsn@aracnet.com>
Signed-off-by: James Almer <jamrial@gmail.com>
Michael Niedermayer [Fri, 5 May 2017 18:42:11 +0000 (20:42 +0200)]
avcodec/dfa: Fix off by 1 error
Fixes out of array access
Fixes: 1345/clusterfuzz-testcase-minimized-
6062963045695488
Found-by: continuous fuzzing process https://github.com/google/oss-fuzz/tree/master/targets/ffmpeg
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
Michael Niedermayer [Fri, 5 May 2017 17:28:56 +0000 (19:28 +0200)]
avcodec/nellymoser: Fix multiple left shift of negative value -8591
Fixes: 1342/clusterfuzz-testcase-minimized-
5490842129137664
Found-by: continuous fuzzing process https://github.com/google/oss-fuzz/tree/master/targets/ffmpeg
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
Michael Niedermayer [Fri, 5 May 2017 17:26:02 +0000 (19:26 +0200)]
avcodec/cdxl: Fix signed integer overflow:
14243456 * 164 cannot be represented in type 'int'
Fixes: 1341/clusterfuzz-testcase-minimized-
5441502618583040
Found-by: continuous fuzzing process https://github.com/google/oss-fuzz/tree/master/targets/ffmpeg
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
Michael Niedermayer [Fri, 5 May 2017 16:14:03 +0000 (18:14 +0200)]
avcodec/g722: Fix multiple runtime error: left shift of negative value -1
Fixes: 1340/clusterfuzz-testcase-minimized-
4669892148068352
Found-by: continuous fuzzing process https://github.com/google/oss-fuzz/tree/master/targets/ffmpeg
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
Michael Niedermayer [Fri, 5 May 2017 16:07:25 +0000 (18:07 +0200)]
avcodec/dss_sp: Fix multiple left shift of negative value -466
Fixes: 1339/clusterfuzz-testcase-minimized-
4614671485108224
Found-by: continuous fuzzing process https://github.com/google/oss-fuzz/tree/master/targets/ffmpeg
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
Michael Niedermayer [Fri, 5 May 2017 16:01:25 +0000 (18:01 +0200)]
avcodec/wnv1: Fix runtime error: left shift of negative value -1
Fixes: 1338/clusterfuzz-testcase-minimized-
6485546354343936
Found-by: continuous fuzzing process https://github.com/google/oss-fuzz/tree/master/targets/ffmpeg
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
Clément Bœsch [Fri, 5 May 2017 12:11:51 +0000 (14:11 +0200)]
Merge commit '
b68e353136db6f963212c457281d9716516cdc59'
* commit '
b68e353136db6f963212c457281d9716516cdc59':
qsvdec: do not sync PIX_FMT_QSV surfaces
Merged-by: Clément Bœsch <cboesch@gopro.com>
Clément Bœsch [Fri, 5 May 2017 12:09:34 +0000 (14:09 +0200)]
Merge commit '
ac3c3ee678e51b05a2a7c30ce79465db46ba01fa'
* commit '
ac3c3ee678e51b05a2a7c30ce79465db46ba01fa':
dxva2: allow an empty array of ID3D11VideoDecoderOutputView
This commit is a noop, see
8fb48659018f17827c2d5a3ba72263f421fdfa2d
Merged-by: Clément Bœsch <cboesch@gopro.com>
Clément Bœsch [Fri, 5 May 2017 12:08:12 +0000 (14:08 +0200)]
Merge commit '
f67235a28cef44fcd97ae74ad53bbbc0d7f63d60'
* commit '
f67235a28cef44fcd97ae74ad53bbbc0d7f63d60':
dxva2: get the slice number directly from the surface in D3D11VA
This commit is a noop, see
153b36fc62849e0e1540a43829794e0503994ebb
Merged-by: Clément Bœsch <cboesch@gopro.com>
Clément Bœsch [Fri, 5 May 2017 11:53:11 +0000 (13:53 +0200)]
Merge commit '
122de16dd8108a59a55d30543c9f28b5f61b02d1'
* commit '
122de16dd8108a59a55d30543c9f28b5f61b02d1':
Replace cmdutils_common_opts.h by a macro
Merged-by: Clément Bœsch <cboesch@gopro.com>
Clément Bœsch [Fri, 5 May 2017 11:43:18 +0000 (13:43 +0200)]
Merge commit '
2a2889e130fee6d3c11e506328388afb317626ed'
* commit '
2a2889e130fee6d3c11e506328388afb317626ed':
build: Remove stray duplicate conditional variable declaration
This commit is a noop, there is no duplicate in FFmpeg. we have the
tools rules kept in the root Makefile though (see
802d94c36edcd05b53a56ee359d9559cc4e11597)
Merged-by: Clément Bœsch <cboesch@gopro.com>
Michael Niedermayer [Fri, 5 May 2017 11:16:07 +0000 (13:16 +0200)]
avcodec/aacps: Fix undefined behavior
Fixes: 1337/clusterfuzz-testcase-minimized-
5212314171080704
Fixes the existence of a potentially invalid pointer intermediate
Found-by: continuous fuzzing process https://github.com/google/oss-fuzz/tree/master/targets/ffmpeg
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
Michael Niedermayer [Fri, 5 May 2017 11:02:22 +0000 (13:02 +0200)]
avcodec/pixlet: Fix shift exponent
4294967268 is too large for 32-bit type 'int'
Fixes: 1336/clusterfuzz-testcase-minimized-
4761381930795008
Found-by: continuous fuzzing process https://github.com/google/oss-fuzz/tree/master/targets/ffmpeg
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
Michael Niedermayer [Fri, 5 May 2017 10:48:12 +0000 (12:48 +0200)]
avcodec/tiertexseqv: set the fixed dimenasions, do not depend on the demuxer doing so
Fixes: out of array access
Fixes: 1348/clusterfuzz-testcase-minimized-
6195673642827776
Found-by: continuous fuzzing process https://github.com/google/oss-fuzz/tree/master/targets/ffmpeg
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
Clément Bœsch [Fri, 5 May 2017 11:34:03 +0000 (13:34 +0200)]
Merge commit '
89725a8512721fffd190021ded2d3f5b42e20e2a'
* commit '
89725a8512721fffd190021ded2d3f5b42e20e2a':
vaapi_h264: Scale log2_max_pic_order_cnt_lsb with max_b_frames
This commit is a noop, see
eefa4b76ee5a1059a36d8bd77b123c2cfbfea604
Merged-by: Clément Bœsch <cboesch@gopro.com>
Clément Bœsch [Fri, 5 May 2017 11:33:24 +0000 (13:33 +0200)]
Merge commit '
a3c3a5eac20a51d402c332cdf5220fff40a7943f'
* commit '
a3c3a5eac20a51d402c332cdf5220fff40a7943f':
vaapi_encode: Support forcing IDR frames via AVFrame.pict_type
This commit is a noop, see
c667c0979cbc2e04d1d00964b82ac49746caa43c
Merged-by: Clément Bœsch <cboesch@gopro.com>
Clément Bœsch [Fri, 5 May 2017 11:32:29 +0000 (13:32 +0200)]
Merge commit '
37fab0661a760b2a9d727939d72e629acee1a6ef'
* commit '
37fab0661a760b2a9d727939d72e629acee1a6ef':
vaapi_encode: Fix GOP sizing
This commit is a noop, see
760f1a7727583e07efb1d4b0d8e28a1dd2c54a93
Merged-by: Clément Bœsch <cboesch@gopro.com>
Clément Bœsch [Fri, 5 May 2017 11:31:35 +0000 (13:31 +0200)]
Merge commit '
bd6496fa07e32fd09ceb79404f9af43df959bcb2'
* commit '
bd6496fa07e32fd09ceb79404f9af43df959bcb2':
interplayvideo: Convert to the new bitstream reader
adx: Convert to the new bitstream reader
dvbsubdec: Convert to the new bitstream reader
motionpixels: Convert to the new bitstream reader
This merge is a noop, see
http://ffmpeg.org/pipermail/ffmpeg-devel/2017-April/209609.html
Merged-by: Clément Bœsch <u@pkh.me>
Clément Bœsch [Fri, 5 May 2017 11:27:03 +0000 (13:27 +0200)]
Merge commit '
00b6a765430e5c5cacf0bd1be8b318d631cd4e14'
* commit '
00b6a765430e5c5cacf0bd1be8b318d631cd4e14':
hmac: Explicitly convert types at function pointer assignment
Merged-by: Clément Bœsch <cboesch@gopro.com>
Clément Bœsch [Fri, 5 May 2017 11:21:39 +0000 (13:21 +0200)]
lavu/sha512: update length argument following sha+md5 changes
Clément Bœsch [Fri, 5 May 2017 11:04:24 +0000 (13:04 +0200)]
Merge commit '
e435beb1ea5380a90774dbf51fdc8c941e486551'
* commit '
e435beb1ea5380a90774dbf51fdc8c941e486551':
crypto: consistently use size_t as type for length parameters
Merged-by: Clément Bœsch <cboesch@gopro.com>
Clément Bœsch [Fri, 5 May 2017 09:33:17 +0000 (11:33 +0200)]
Merge commit '
f1af37b51033ad90e56a8d7dfcc366f2bd9d2fed'
* commit '
f1af37b51033ad90e56a8d7dfcc366f2bd9d2fed':
h264dec: make ff_h264_decode_init() static
Merged-by: Clément Bœsch <cboesch@gopro.com>
Clément Bœsch [Fri, 5 May 2017 09:32:32 +0000 (11:32 +0200)]
Merge commit '
e7de05f98f630b5b3a5e441c8fa763e6d89b8851'
* commit '
e7de05f98f630b5b3a5e441c8fa763e6d89b8851':
h264dec: drop a redundant check
This commit is a noop, see
4cc1ce4a91788a71670ea43fa0026b5a969e9e9e
Merged-by: Clément Bœsch <cboesch@gopro.com>
Clément Bœsch [Fri, 5 May 2017 09:31:01 +0000 (11:31 +0200)]
Merge commit '
3cba1ad76d362c994fa98fb686e04e20826fb579'
* commit '
3cba1ad76d362c994fa98fb686e04e20826fb579':
x86inc: Avoid using eax/rax for storing the stack pointer
This commit is a noop, see
cd09e3b34903db7b7e37fdb4d3e10549bf8b2e82
Merged-by: Clément Bœsch <cboesch@gopro.com>
Clément Bœsch [Fri, 5 May 2017 09:29:21 +0000 (11:29 +0200)]
Merge commit '
e199a8099411d0992c3ed278287a81f1d791199c'
* commit '
e199a8099411d0992c3ed278287a81f1d791199c':
Changelog: mention the new avbuild/ directory
Merged-by: Clément Bœsch <cboesch@gopro.com>
Clément Bœsch [Fri, 5 May 2017 09:27:18 +0000 (11:27 +0200)]
Merge commit '
4e62b57ee03928c12a3119dcaf78ffa1f4d6985f'
* commit '
4e62b57ee03928c12a3119dcaf78ffa1f4d6985f':
fate: Skip the checkasm test if CONFIG_STATIC is disabled
Merged-by: Clément Bœsch <cboesch@gopro.com>
Clément Bœsch [Fri, 5 May 2017 09:26:39 +0000 (11:26 +0200)]
Merge commit '
2835e9a9fd2b355e7936d1024ff1bf5fe454e428'
* commit '
2835e9a9fd2b355e7936d1024ff1bf5fe454e428':
hevcdec: add P010 support for D3D11VA
This commit is a noop, see
ccb94789e2968329947f1c2e00d019f387f9c409
Merged-by: Clément Bœsch <cboesch@gopro.com>
Clément Bœsch [Fri, 5 May 2017 08:51:09 +0000 (10:51 +0200)]
Merge commit '
0ac2d86c4758e1419934905b6c092910296aa16a'
* commit '
0ac2d86c4758e1419934905b6c092910296aa16a':
dxva2: Factorize DXVA context validity test into a single macro
This commit is (mostly) a noop, see
77742c75c5503c848447814a96f16abc6b9aa5f4
Merged-by: Clément Bœsch <cboesch@gopro.com>
Clément Bœsch [Fri, 5 May 2017 08:48:36 +0000 (10:48 +0200)]
Merge commit '
f8a42d4f260db3eae4399fa8bd8c8c2c1d38f23a'
* commit '
f8a42d4f260db3eae4399fa8bd8c8c2c1d38f23a':
dxva2: Make ff_dxva2_get_surface() static and drop its name prefix
This commit is a noop, see
fd0716b364f83257caab723e2bb7c65483cb2073
Merged-by: Clément Bœsch <cboesch@gopro.com>
Clément Bœsch [Fri, 5 May 2017 08:46:24 +0000 (10:46 +0200)]
Merge commit '
9026ec8aaf5fa19cb4fb266c16f608af0d863b2b'
* commit '
9026ec8aaf5fa19cb4fb266c16f608af0d863b2b':
matroskadec: make sure not to leave EbmlBin in an inconsistent state
This commit is a noop, see
5e1bacf2d49622f7ba4245f140b7be35972c0529
Merged-by: Clément Bœsch <cboesch@gopro.com>
Clément Bœsch [Fri, 5 May 2017 08:40:42 +0000 (10:40 +0200)]
Merge commit '
9b1db2d33883c6ff3f8c7b2453146501ba14ca20'
* commit '
9b1db2d33883c6ff3f8c7b2453146501ba14ca20':
vaapi_h264: Fix POC on IDR frames
This commit is a noop, see
e72662e131e5099e34d5a7519c5690d2fff7b83f
Merged-by: Clément Bœsch <cboesch@gopro.com>
Clément Bœsch [Fri, 5 May 2017 08:39:18 +0000 (10:39 +0200)]
Merge commit '
d08e02d929ff8be5f56bb1da0e439bf1ae557552'
* commit '
d08e02d929ff8be5f56bb1da0e439bf1ae557552':
vaapi_h265: Fix build failure with old libva without 10-bit surfaces
This commit is a noop, see
b9514756ba2b4f764fb86500a8172a57acb58403
Merged-by: Clément Bœsch <cboesch@gopro.com>
Clément Bœsch [Fri, 5 May 2017 08:38:14 +0000 (10:38 +0200)]
Merge commit '
85ad5ea72ce3983947a3b07e4b35c66cb16dfaba'
* commit '
85ad5ea72ce3983947a3b07e4b35c66cb16dfaba':
aarch64: vp9mc: Fix a comment to refer to a register with the right name
This commit is a noop, see
0ba0187535498b34d23aa73196f0ed2414dfa15c
Merged-by: Clément Bœsch <cboesch@gopro.com>
Clément Bœsch [Fri, 5 May 2017 08:37:57 +0000 (10:37 +0200)]
Merge commit '
65074791e8f8397600aacc9801efdd17777eb6e3'
* commit '
65074791e8f8397600aacc9801efdd17777eb6e3':
aarch64: vp9dsp: Fix vertical alignment in the init file
This commit is a noop, see
02cfb9a16e6fdfabea7095c0cf327e8244477ad7
Merged-by: Clément Bœsch <cboesch@gopro.com>
Clément Bœsch [Fri, 5 May 2017 08:37:31 +0000 (10:37 +0200)]
Merge commit '
c536e5e8698110c139b1c17938998a5547550aa3'
* commit '
c536e5e8698110c139b1c17938998a5547550aa3':
arm: vp9mc: Fix vertical alignment of operands
This commit is a noop, see
656d910981b6c9fea6a34dffab37f951a661af44
Merged-by: Clément Bœsch <cboesch@gopro.com>
Clément Bœsch [Fri, 5 May 2017 08:36:48 +0000 (10:36 +0200)]
Merge commit '
d31f46e1999fab31be46f0cbce0546a5aa49fe48'
* commit '
d31f46e1999fab31be46f0cbce0546a5aa49fe48':
cmdutils: update copyright year to 2017
This commit is a noop, see
d800d48fc67208819c2a4ae5eb214ca5e3ad7e82
Merged-by: Clément Bœsch <cboesch@gopro.com>
Clément Bœsch [Fri, 5 May 2017 08:34:54 +0000 (10:34 +0200)]
Merge commit '
ee164727dd64c199b87118917e674b17c25e0da3'
* commit '
ee164727dd64c199b87118917e674b17c25e0da3':
configure: Fix typo in incdir variable written to config.sh
This commit is a noop, see
6fdd35a3126f6ecbe4ebab12bdf8867e4f544958
Merged-by: Clément Bœsch <cboesch@gopro.com>
Clément Bœsch [Fri, 5 May 2017 08:33:02 +0000 (10:33 +0200)]
Merge commit '
eef860dd92538764f4ab7872812914ff10384268'
* commit '
eef860dd92538764f4ab7872812914ff10384268':
fate: Tweak printing of ignored tests
Merged-by: Clément Bœsch <cboesch@gopro.com>
Clément Bœsch [Fri, 5 May 2017 08:32:52 +0000 (10:32 +0200)]
Merge commit '
5c83b4d550ea42653fece092987bab56ccc32ead'
* commit '
5c83b4d550ea42653fece092987bab56ccc32ead':
fate: Unset the sig variable if ignoring a test failure
Merged-by: Clément Bœsch <cboesch@gopro.com>
Carl Eugen Hoyos [Thu, 4 May 2017 23:23:24 +0000 (01:23 +0200)]
lavu/timecode: Increase AV_TIMECODE_STR_SIZE.
Fixes the following warning:
libavutil/timecode.c:103:60: warning: '%02d' directive output may be truncated writing between 2 and 10 bytes into a region of size between 0 and 7
Clément Bœsch [Fri, 5 May 2017 07:19:41 +0000 (09:19 +0200)]
Merge commit '
35d1f726eb9fdd376ab900587fb02122b72f2b9a'
* commit '
35d1f726eb9fdd376ab900587fb02122b72f2b9a':
fate: Add --ignore-tests configure option for omitting specific FATE tests
Merged-by: Clément Bœsch <cboesch@gopro.com>
James Almer [Fri, 5 May 2017 03:16:06 +0000 (00:16 -0300)]
library.mak: fix build rules that depend on pgk-config files
Regression since
6fdd35a312
Michael Niedermayer [Fri, 5 May 2017 01:24:40 +0000 (03:24 +0200)]
avcodec/cavsdec: Fix undefined behavior from integer overflow
Fixes: 1335/clusterfuzz-testcase-minimized-
5566961566089216
Found-by: continuous fuzzing process https://github.com/google/oss-fuzz/tree/master/targets/ffmpeg
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
Michael Niedermayer [Fri, 5 May 2017 00:51:13 +0000 (02:51 +0200)]
avcodec/dvdsubdec: Fix runtime error: left shift of 242 by 24 places cannot be represented in type 'int'
Fixes: 1080/clusterfuzz-testcase-
5353236754071552
Found-by: continuous fuzzing process https://github.com/google/oss-fuzz/tree/master/targets/ffmpeg
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
James Almer [Fri, 5 May 2017 00:49:46 +0000 (21:49 -0300)]
Merge commit '
8a34f3659371680ca523aecfd9098c28f0f809eb'
* commit '
8a34f3659371680ca523aecfd9098c28f0f809eb':
build: Add version numbers to "Requires" entries in pkg-config files
This commit is a noop, see
6fdd35a3126f6ecbe4ebab12bdf8867e4f544958
Merged-by: James Almer <jamrial@gmail.com>
James Almer [Fri, 5 May 2017 00:44:58 +0000 (21:44 -0300)]
avcodec/vorbisdec: add missing comma
Should fix compilation failures after
191b2d4fc96fa87975a8eb5d87db04516b8a04c3.
Found-by: philipl
James Almer [Fri, 5 May 2017 00:41:43 +0000 (21:41 -0300)]
Merge commit '
53618054b64ce4dab459d23a7efebe9d5afc4855'
* commit '
53618054b64ce4dab459d23a7efebe9d5afc4855':
parser: Add missing #include for printing ISO C99 conversion specifiers
Merged-by: James Almer <jamrial@gmail.com>
James Almer [Fri, 5 May 2017 00:38:00 +0000 (21:38 -0300)]
Merge commit '
0982152c3fb05365597978c5d7cfeeb7ced01723'
* commit '
0982152c3fb05365597978c5d7cfeeb7ced01723':
matroskadec: fix SRT subtitle duration
This commit is a noop.
Merged-by: James Almer <jamrial@gmail.com>
James Almer [Fri, 5 May 2017 00:31:34 +0000 (21:31 -0300)]
Merge commit '
131644677970a3c4a0096270ea2a5b5d437c2e63'
* commit '
131644677970a3c4a0096270ea2a5b5d437c2e63':
http: Check for negative chunk sizes
This commit is a noop, see
2a05c8f813de6f2278827734bf8102291e7484aa
Merged-by: James Almer <jamrial@gmail.com>
James Almer [Fri, 5 May 2017 00:19:41 +0000 (21:19 -0300)]
Merge commit '
0b77a5933635293508e7289e7cf191ed166cf070'
* commit '
0b77a5933635293508e7289e7cf191ed166cf070':
Use correct printf conversion specifiers for POSIX integer types
See
549045254c4614d5d61b5c36e340171a6914d57c
Merged-by: James Almer <jamrial@gmail.com>
James Almer [Thu, 4 May 2017 22:59:30 +0000 (19:59 -0300)]
Merge commit '
92db5083077a8b0f8e1050507671b456fd155125'
* commit '
92db5083077a8b0f8e1050507671b456fd155125':
build: Generate pkg-config files from Make and not from configure
build: Store library version numbers in .version files
Includes cherry-picked commits
8a34f3659371680ca523aecfd9098c28f0f809eb and
ee164727dd64c199b87118917e674b17c25e0da3 to fix issues.
Changes were also made to retain support for raise_major and build_suffix.
Reviewed-by: ubitux
Merged-by: James Almer <jamrial@gmail.com>
wm4 [Thu, 4 May 2017 22:15:21 +0000 (00:15 +0200)]
cuvid: support AVCodecContext.hw_device_ctx API
This is a newer API that is intended for decoders like the cuvid
wrapper. Until now, the wrapper required to set an awkward
"incomplete" hw_frames_ctx to set the device. Now the device
can be set directly, and the user can get AV_PIX_FMT_CUDA output
for a specific device simply by setting hw_device_ctx.
This still does a dummy ff_get_format() call at init time, and should
be fully backward compatible.
wm4 [Thu, 4 May 2017 22:15:15 +0000 (00:15 +0200)]
ffmpeg: check for unconnected outputs
Fixes e.g.:
ffmpeg -f lavfi -i testsrc -f lavfi -i testsrc -filter_complex "[0:v][1:v]psnr[out]" -f null none
Carl Eugen Hoyos [Mon, 1 May 2017 08:49:31 +0000 (10:49 +0200)]
compat/strtod: Add missing const qualifiers.
Fixes many warnings:
initialization discards 'const' qualifier from pointer target type
Michael Niedermayer [Thu, 27 Apr 2017 13:10:25 +0000 (15:10 +0200)]
avcodec/mjpegdec: Fix runtime error: signed integer overflow: -24543 *
2031616 cannot be represented in type 'int'
Fixes: 943/clusterfuzz-testcase-
5114865297391616
Found-by: continuous fuzzing process https://github.com/google/oss-fuzz/tree/master/targets/ffmpeg
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
Michael Niedermayer [Fri, 7 Apr 2017 01:38:12 +0000 (03:38 +0200)]
avcodec/wavpack: Fix invalid shift and integer overflow
Fixes: 940/clusterfuzz-testcase-
5200378381467648
Found-by: continuous fuzzing process https://github.com/google/oss-fuzz/tree/master/targets/ffmpeg
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
Michael Niedermayer [Mon, 1 May 2017 20:54:15 +0000 (22:54 +0200)]
avcodec/flicvideo: Check for chunk overread
Fixes integer overflow
Fixes: 1292/clusterfuzz-testcase-minimized-
5795512143839232
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
Michael Niedermayer [Wed, 3 May 2017 03:21:51 +0000 (05:21 +0200)]
libavcodec/mpeg4videodec: Convert sprite_offset to 64bit
This avoids intermediates from overflowing (the final values are checked)
Fixes: runtime error: signed integer overflow: -167712 + -
2147352576 cannot be represented in type 'int'
Fixes: 1298/clusterfuzz-testcase-minimized-
5955580877340672
Found-by: continuous fuzzing process https://github.com/google/oss-fuzz/tree/master/targets/ffmpeg
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
Michael Niedermayer [Thu, 4 May 2017 16:40:46 +0000 (18:40 +0200)]
avcodec/pngdec: Use ff_set_dimensions()
Fixes OOM
Fixes: 1314/clusterfuzz-testcase-minimized-
4621997222920192
Found-by: continuous fuzzing process https://github.com/google/oss-fuzz/tree/master/targets/ffmpeg
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
Michael Niedermayer [Thu, 4 May 2017 13:24:46 +0000 (15:24 +0200)]
avcodec/msvideo1: Check buffer size before re-getting the frame
Fixes timeout
Fixes: 1306/clusterfuzz-testcase-minimized-
6152296217968640
Found-by: continuous fuzzing process https://github.com/google/oss-fuzz/tree/master/targets/ffmpeg
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
Michael Niedermayer [Thu, 4 May 2017 11:56:40 +0000 (13:56 +0200)]
configure: Do not add omit-frame-pointer for ossfuzz
ossfuzz works better without it
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
Michael Niedermayer [Thu, 4 May 2017 11:31:02 +0000 (13:31 +0200)]
tools/target_dec_fuzzer: Fix memleak on open failure
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
James Almer [Thu, 4 May 2017 03:26:13 +0000 (00:26 -0300)]
configure: fix libopus detection
Prevents compilation failures on libopus < 1.0.3
Regression since
37941878.
James Almer [Wed, 26 Apr 2017 03:36:17 +0000 (00:36 -0300)]
avformat/concatdec: port to the new bitstream filter API
Reviewed-by: wm4 <nfxjfg@googlemail.com>
Reviewed-by: Aaron Levinson <alevinsn@aracnet.com>
Signed-off-by: James Almer <jamrial@gmail.com>
Michael Niedermayer [Wed, 3 May 2017 14:36:39 +0000 (16:36 +0200)]
tools/target_dec_fuzzer: Use decoder and not codec_id as argument
This allows fuzzing decoders with the same codec_id
We also avoid register all to allow the linker to prune unused sections and symbols
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
Clément Bœsch [Wed, 3 May 2017 10:51:48 +0000 (12:51 +0200)]
Merge commit '
11a9320de54759340531177c9f2b1e31e6112cc2'
* commit '
11a9320de54759340531177c9f2b1e31e6112cc2':
build: Move build-system-related helper files to a separate subdirectory
"ffbuild" directory name is used instead of "avbuild".
Merged-by: Clément Bœsch <u@pkh.me>
Clément Bœsch [Wed, 3 May 2017 10:28:54 +0000 (12:28 +0200)]
Merge commit '
f9edc734e0ca3f6ef06c1ad0bd2c19c0c66f1ffa'
* commit '
f9edc734e0ca3f6ef06c1ad0bd2c19c0c66f1ffa':
ratecontrol: Drop xvid-rc-related struct members unused after
a6901b9c6
This commit is a noop, see
99b35a51ccbe2fc98530e5cf7529e7d377e1165e
Merged-by: Clément Bœsch <u@pkh.me>
Clément Bœsch [Wed, 3 May 2017 10:28:20 +0000 (12:28 +0200)]
Merge commit '
5b26d3b789bd19a32dbe1e9c7ccab9498de7ee9b'
* commit '
5b26d3b789bd19a32dbe1e9c7ccab9498de7ee9b':
nvenc: Update check for lookahead
This commit is a noop, see
67db4ff3b66e96a20ddf1c264d07e146334ae88e
Merged-by: Clément Bœsch <u@pkh.me>
Clément Bœsch [Wed, 3 May 2017 10:26:53 +0000 (12:26 +0200)]
Merge commit '
a0c443a3980dc22eb02b067ac4cb9ffa2f9b04d2'
* commit '
a0c443a3980dc22eb02b067ac4cb9ffa2f9b04d2':
aarch64: vp9itxfm: Use the offset parameter to movrel
This commit is a noop, see
8b11a89c06b94632d545f67ca508bd9c05c435ac
Merged-by: Clément Bœsch <u@pkh.me>
Clément Bœsch [Wed, 3 May 2017 10:25:43 +0000 (12:25 +0200)]
Merge commit '
fc322d6a70189da24dbd445c710bb214eb031ce7'
* commit '
fc322d6a70189da24dbd445c710bb214eb031ce7':
tta: Convert to the new bitstream reader
mlp: Convert to the new bitstream reader
unary: Convert to the new bitstream reader
This merge is a noop, see
http://ffmpeg.org/pipermail/ffmpeg-devel/2017-April/209609.html
Merged-by: Clément Bœsch <u@pkh.me>
Clément Bœsch [Wed, 3 May 2017 10:24:41 +0000 (12:24 +0200)]
Merge commit '
45286a625c6ced1f5c4c842244cbb4509429abba'
* commit '
45286a625c6ced1f5c4c842244cbb4509429abba':
h264dec: make sure to only end a field if it has been started
This commit is a noop. Our h264 slicing handling is different and does
not seem to be affected by the issue.
Merged-by: Clément Bœsch <u@pkh.me>
Michael Niedermayer [Thu, 27 Apr 2017 13:10:26 +0000 (15:10 +0200)]
avcodec/svq3: Reject dx/dy beyond 16bit
The code does use 16bit sized arrays later so larger deltas would not work
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
Michael Niedermayer [Thu, 27 Apr 2017 13:10:25 +0000 (15:10 +0200)]
avcodec/svq3: Increase offsets to prevent integer overflows
Fixes: 1280/clusterfuzz-testcase-minimized-
6102353767825408
Found-by: continuous fuzzing process https://github.com/google/oss-fuzz/tree/master/targets/ffmpeg
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
Carl Eugen Hoyos [Tue, 2 May 2017 14:09:11 +0000 (16:09 +0200)]
lavc/jpeg2000dec: Fix jp2 inner atom size used for overread checks.
James Almer [Mon, 1 May 2017 23:01:22 +0000 (20:01 -0300)]
avcodec/decode: also check for FF_CODEC_CAP_SETS_PKT_DTS in audio decoders
Reviewed-by: Michael Niedermayer <michael@niedermayer.cc>
Signed-off-by: James Almer <jamrial@gmail.com>
Michael Niedermayer [Tue, 2 May 2017 01:56:13 +0000 (03:56 +0200)]
avutil/softfloat: use ldexp(), fixes undefined shift
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
Muhammad Faiz [Tue, 2 May 2017 00:22:31 +0000 (07:22 +0700)]
ffmpeg: count packets when queued
Because write_packet() fakely writes packets to muxer by queueing
them when muxer hasn't been initialized, it should also increment
frame_number fakely.
This is required because code in do_streamcopy() rely on
frame_number.
Should fix Ticket6227
Reviewed-by: James Almer <jamrial@gmail.com>
Reviewed-by: Michael Niedermayer <michael@niedermayer.cc>
Signed-off-by: Muhammad Faiz <mfcc64@gmail.com>
Muhammad Faiz [Mon, 1 May 2017 00:34:25 +0000 (07:34 +0700)]
avcodec/decode: do not treat discarded frames as eof when draining
Fix fate failures:
make fate-mov THREADS=32
Reviewed-by: wm4 <nfxjfg@googlemail.com>
Signed-off-by: Muhammad Faiz <mfcc64@gmail.com>
Thomas Mundt [Thu, 20 Apr 2017 21:33:39 +0000 (23:33 +0200)]
avfilter/interlace: add complex vertical low-pass filter
This complex (-1 2 6 2 -1) filter slightly less reduces interlace 'twitter' but better retain detail and subjective sharpness impression compared to the linear (1 2 1) filter.
Signed-off-by: Thomas Mundt <tmundt75@gmail.com>
Signed-off-by: James Almer <jamrial@gmail.com>
Carl Eugen Hoyos [Tue, 2 May 2017 06:43:12 +0000 (08:43 +0200)]
lavf/nutdec: Fix an impossible condition, regression since
e0c53c34.
Fixes ticket #6362.
James Almer [Mon, 1 May 2017 23:37:41 +0000 (20:37 -0300)]
avcodec/internal: update FF_CODEC_CAP_SETS_PKT_DTS doxy
The code it refers to was moved to decode.c in
00fb745a10a151791ce2e49ba3e463bd17ea9251
Michael Niedermayer [Mon, 1 May 2017 22:28:39 +0000 (00:28 +0200)]
tools/target_dec_fuzzer: Use avcodec_register_all() instead of register_all()
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
Carl Eugen Hoyos [Mon, 1 May 2017 08:35:28 +0000 (10:35 +0200)]
lavc/mips/iirfilter_mips: Include config.h.
Fixes the following warning:
libavcodec/mips/iirfilter_mips.c:57:5: warning: "HAVE_INLINE_ASM" is not defined
Carl Eugen Hoyos [Mon, 1 May 2017 08:31:35 +0000 (10:31 +0200)]
lavc/mips/hevc_idct_msa: Add missing const qualifier.
Fixes many warnings:
initialization discards 'const' qualifier from pointer target type
Michael Niedermayer [Mon, 1 May 2017 16:53:52 +0000 (18:53 +0200)]
avcodec/indeo2: Check remaining bits in ir2_decode_plane()
Fixes: 1290/clusterfuzz-testcase-minimized-
5815578902134784
Fixes: timeout
Found-by: continuous fuzzing process https://github.com/google/oss-fuzz/tree/master/targets/ffmpeg
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
Michael Niedermayer [Mon, 1 May 2017 16:46:27 +0000 (18:46 +0200)]
avcodec/vp3: Check remaining bits in unpack_dct_coeffs()
Decreases the time spend decoding junk.
May fix: 1283/clusterfuzz-testcase-minimized-
6221126759874560
Found-by: continuous fuzzing process https://github.com/google/oss-fuzz/tree/master/targets/ffmpeg
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
Michael Niedermayer [Fri, 28 Apr 2017 00:50:42 +0000 (02:50 +0200)]
doc/developer: Add terse documentation of assumed C implementation defined behavior
Suggested-by: "Ronald S. Bultje" <rsbultje@gmail.com>
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
Michael Niedermayer [Mon, 1 May 2017 15:53:11 +0000 (17:53 +0200)]
avcodec/bmp: Use ff_set_dimensions()
Fixes out of memory
Fixes: 1282/clusterfuzz-testcase-minimized-
5400131681648640
Found-by: continuous fuzzing process https://github.com/google/oss-fuzz/tree/master/targets/ffmpeg
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
Micah Galizia [Sun, 30 Apr 2017 18:25:29 +0000 (14:25 -0400)]
libavformat/http: Ignore expired cookies
Signed-off-by: Micah Galizia <micahgalizia@gmail.com>
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
Martin Vignali [Sun, 23 Apr 2017 15:49:05 +0000 (17:49 +0200)]
fate/exr : add test for negative float value
the tested sample contain negative value in the red channel
need to be clip to zero, and not set to MAX_RED
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
Martin Vignali [Sun, 23 Apr 2017 13:15:31 +0000 (15:15 +0200)]
fate/exr : add tests for piz uncompress
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
Martin Vignali [Sun, 23 Apr 2017 13:38:14 +0000 (15:38 +0200)]
libavcodec/exr : fix piz uncompress on big endian
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
James Almer [Mon, 24 Apr 2017 17:53:47 +0000 (14:53 -0300)]
avcodec/options: do a more thorough clean up in avcodec_copy_context()
Free coded_frame, coded_side_data and unref hw_device_ctx to prevent
potential leaks.
Reviewed-by: Aaron Levinson <alevinsn@aracnet.com>
Tested-by: Michael Niedermayer <michael@niedermayer.cc>
Signed-off-by: James Almer <jamrial@gmail.com>
James Almer [Sat, 22 Apr 2017 16:25:32 +0000 (13:25 -0300)]
avcodec/options: factorize avcodec_copy_context() cleanup code
Reviewed-by: Aaron Levinson <alevinsn@aracnet.com>
Tested-by: Michael Niedermayer <michael@niedermayer.cc>
Signed-off-by: James Almer <jamrial@gmail.com>
James Almer [Tue, 25 Apr 2017 18:42:51 +0000 (15:42 -0300)]
avformat/matroskaenc: add support for writing Content Light Level elements
Signed-off-by: James Almer <jamrial@gmail.com>
James Almer [Tue, 25 Apr 2017 18:04:00 +0000 (15:04 -0300)]
avformat/matroskadec: export Content Light Level metadata
Based on a patch by Hendrik Leppkes
Signed-off-by: James Almer <jamrial@gmail.com>
James Almer [Sun, 30 Apr 2017 13:23:50 +0000 (10:23 -0300)]
Merge commit '
c2fa6bb0e8703a7a6aa10e11f9ab36094416d83f'
* commit '
c2fa6bb0e8703a7a6aa10e11f9ab36094416d83f':
mpeg12dec: move setting first_field to mpeg_field_start()
This commit is a noop, see
2f6f2f4f73c068979829e785d08cb1dd345c7fc8
Merged-by: James Almer <jamrial@gmail.com>
Michael Niedermayer [Sun, 30 Apr 2017 09:44:51 +0000 (11:44 +0200)]
tools: Eliminate codec_type complexity from fuzzer
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
Michael Niedermayer [Sat, 29 Apr 2017 16:46:48 +0000 (18:46 +0200)]
libswscale/tests/swscale: Fix uninitialized variables
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>