FFmpeg

Commit Graph

Author	SHA1	Message	Date
James Almer	6505e8cfd0	avcodec/h264dec: be more explicit in handling container cropping This merges commit `4fded0480f` from libav, originally written by Anton Khirnov and skipped in `fc63d5ceb3`. libavcodec/h264_slice.c \| 20 +++++++++++++------- libavcodec/h264dec.c \| 3 +++ libavcodec/h264dec.h \| 5 +++++ 3 files changed, 21 insertions(+), 7 deletions(-)	8 years ago
James Almer	000fb61a71	avcodec/hevcdec: export cropping information instead of handling it internally This merges commit `a02ae1c683` from libav, originally written by Anton Khirnov and skipped in `fc63d5ceb3`. libavcodec/hevc_parser.c \| 6 ++++-- libavcodec/hevc_ps.c \| 31 ++++++++++++------------------- libavcodec/hevc_ps.h \| 2 -- libavcodec/hevc_refs.c \| 18 +++++------------- libavcodec/hevcdec.c \| 7 ++++--- libavcodec/hevcdec.h \| 2 -- 6 files changed, 25 insertions(+), 41 deletions(-) Signed-off-by: James Almer <jamrial@gmail.com>	8 years ago
Michael Niedermayer	43c394dcae	avcodec/clearvideo: Check buf_size before decoding frame Fixes; Timeout Fixes: 1826/clusterfuzz-testcase-minimized-5728569256837120 Found-by: continuous fuzzing process https://github.com/google/oss-fuzz/tree/master/projects/ffmpeg Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>	8 years ago
Michael Niedermayer	8e87d146d7	avcodec/aacdec_fixed: Fix runtime error: signed integer overflow: -2147483648 * -1 cannot be represented in type 'int' Fixes: 1825/clusterfuzz-testcase-minimized-6002833050566656 Found-by: continuous fuzzing process https://github.com/google/oss-fuzz/tree/master/projects/ffmpeg Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>	8 years ago
Michael Niedermayer	356194fcb1	avcodec/smc: Check remaining input Fixes: Timeout Fixes: 1818/clusterfuzz-testcase-minimized-5039166473633792 Found-by: continuous fuzzing process https://github.com/google/oss-fuzz/tree/master/projects/ffmpeg Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>	8 years ago
Michael Niedermayer	b946bd8ef2	avcodec/diracdec: Fix off by 1 error in quant check Fixes: out of array read Fixes: 1781/clusterfuzz-testcase-minimized-4617176877105152 Found-by: continuous fuzzing process https://github.com/google/oss-fuzz/tree/master/projects/ffmpeg Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>	8 years ago
Michael Niedermayer	6d6fc4105b	avcodec/diracdec: Factor quant matrix reads Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>	8 years ago
Ronald S. Bultje	d98f34d7d4	frame_thread_encoder: extend critical code covered by finished_task_mutex. Should fix tsan errors in utvideoenc_rgb_left and related tests.	8 years ago
Ronald S. Bultje	ca2209d67a	hevc: fix race condition in max_ra/seq_decode. These variables are shared between frame threads, but they are updated post-setup_finished() if a EOB/EOS slice type occurs. Moving the EOB/EOS slices to the next frame thread instance (by parsing them leading into the next picture instead of trailing behind the last picture) effectively prevents this race condition. This fixes tsan failures on hevc-conformance-NoOutPrior_A_Qualcomm_1.	8 years ago
Michael Niedermayer	4dc3714c48	avcodec/tscc2: Skip duplicate frames This turns CFR duplicated frames into skiped frames Fixes: Timeout Fixes: 1719/clusterfuzz-testcase-minimized-6375090079924224 Found-by: continuous fuzzing process https://github.com/google/oss-fuzz/tree/master/projects/ffmpeg Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>	8 years ago
Michael Niedermayer	ea71a48c7e	avcodec/wavpack: Fix runtime error: left shift of negative value -14778 Fixes: 1778/clusterfuzz-testcase-minimized-5128953268273152 Found-by: continuous fuzzing process https://github.com/google/oss-fuzz/tree/master/projects/ffmpeg Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>	8 years ago
Michael Niedermayer	5f91786fc8	avcodec/wavpack: Fix: runtime error: signed integer overflow: 3 * -2147483648 cannot be represented in type 'int' Fixes: 1776/clusterfuzz-testcase-minimized-6191258231898112 Found-by: continuous fuzzing process https://github.com/google/oss-fuzz/tree/master/projects/ffmpeg Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>	8 years ago
Michael Niedermayer	5782e0ba8c	avcodec/jpeg2000dec: Fix copy and paste error Found-by: jamrial Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>	8 years ago
James Almer	954e2b3d34	avcodec/audiotoolboxdec: check packet side data for AAC extradata updates Tested-by: rcombs Signed-off-by: James Almer <jamrial@gmail.com>	8 years ago
James Almer	8ea5ee10a2	avcodec/libopenh264dec: fix return error value when h264_mp4toannexb_bsf is not found	8 years ago
James Almer	f63c351657	avcodec/aac_adtstoasc: propagate new extradata using packet side data This removes the current API violating behavior of overwritting the stream's extradata during packet filtering, something that should not happen after the av_bsf_init() call. The bitstream filter generated extradata is no longer available during write_header(), and as such not usable with non seekable output. The FATE tests are updated to reflect this. Signed-off-by: James Almer <jamrial@gmail.com>	8 years ago
Michael Niedermayer	cfec0d6475	avcodec/cllc: Check bitstream end before decoding pixels Fixes timeout Fixes: 1802/clusterfuzz-testcase-minimized-5008293510512640 Found-by: continuous fuzzing process https://github.com/google/oss-fuzz/tree/master/projects/ffmpeg Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>	8 years ago
Michael Niedermayer	bce362d36c	avcodec/wavpack: Fix runtime error: left shift of negative value -1 Fixes: 1807/clusterfuzz-testcase-minimized-6258676199325696 Found-by: continuous fuzzing process https://github.com/google/oss-fuzz/tree/master/projects/ffmpeg Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>	8 years ago
Michael Niedermayer	89325417e7	avcodec/jpeg2000dec: Check tile offsets Fixes: runtime error: signed integer overflow: 4096 - -2147483648 cannot be represented in type 'int' Found-by: continuous fuzzing process https://github.com/google/oss-fuzz/tree/master/projects/ffmpeg Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>	8 years ago
Max Justicz	ca616b0f72	avcodec/sanm: Fix uninitialized reference frames Fixes: poc.snm Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>	8 years ago
Michael Niedermayer	4bc3008d04	avcodec/jpeglsdec: Check get_bits_left() before decoding a picture Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>	8 years ago
Michael Niedermayer	fb75ad79cb	avcodec/celp_filters: Fix runtime error: signed integer overflow: 1892453989 + 381702783 cannot be represented in type 'int' Fixes: 1766/clusterfuzz-testcase-minimized-6562020075765760 Found-by: continuous fuzzing process https://github.com/google/oss-fuzz/tree/master/projects/ffmpeg Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>	8 years ago
Michael Niedermayer	948b54763b	avcodec/lagarith: Fix runtime error: left shift of 1 by 31 places cannot be represented in type 'int' Fixes: 1764/clusterfuzz-testcase-minimized-5394243164045312 Found-by: continuous fuzzing process https://github.com/google/oss-fuzz/tree/master/projects/ffmpeg Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>	8 years ago
Michael Niedermayer	620b452a11	avcodec/aacdec_fixed: Fix multiple runtime error: shift exponent 127 is too large for 32-bit type 'int' Fixes: 1762/clusterfuzz-testcase-minimized-5150981081792512 Found-by: continuous fuzzing process https://github.com/google/oss-fuzz/tree/master/projects/ffmpeg Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>	8 years ago
Matthieu Bouron	37de7f7175	lavc/ffjni: add missing '\n'	8 years ago
Matthieu Bouron	fb3228bee8	lavc/mediacodec_wrapper: do not declare JNIAMedia{Codec,CodecList,Format}Fields on the stack	8 years ago
Matthieu Bouron	224bb46fb8	lavc/mediacodec_wrapper: fix local reference leaks	8 years ago
Max Justicz	3766aa7343	avcodec/fmvc: Fix use of uninitialized memory when the first frame is not a keyframe Fixes: fmvc-poc.avi Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>	8 years ago
Timo Rothenpieler	a1652aca7e	avcodec/nvenc: remove unnecessary alignment Fixes #6260	8 years ago
Michael Niedermayer	504d5804ac	avcodec/g723_1: Fix runtime error: signed integer overflow: -1013481472 + -1139123755 cannot be represented in type 'int' See: LsptoA() and L_add() Fixes: 1758/clusterfuzz-testcase-minimized-6054857184116736 Found-by: continuous fuzzing process https://github.com/google/oss-fuzz/tree/master/projects/ffmpeg Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>	8 years ago
Michael Niedermayer	9726e9f809	avcodec/ffv1dec_template: Fix runtime error: signed integer overflow: 202 + 2147483615 cannot be represented in type 'int' Fixes: 1748/clusterfuzz-testcase-minimized-6690208340770816 Found-by: continuous fuzzing process https://github.com/google/oss-fuzz/tree/master/projects/ffmpeg Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>	8 years ago
Michael Niedermayer	2002436b0c	avcodec/xsubdec: Check that RLE coded image and colors fit in the buffer Fixes: Timeout Fixes: 1747/clusterfuzz-testcase-minimized-6035451213250560 Found-by: continuous fuzzing process https://github.com/google/oss-fuzz/tree/master/projects/ffmpeg Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>	8 years ago
Michael Niedermayer	cfd1ecdc0b	avcodec/asvdec: Check buf_size Fixes Timeout Fixes: 1746/clusterfuzz-testcase-minimized-6687393392361472 Found-by: continuous fuzzing process https://github.com/google/oss-fuzz/tree/master/projects/ffmpeg Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>	8 years ago
Michael Niedermayer	f95f9f9755	avcodec/takdec: Fix runtime error: signed integer overflow: 2146548196 + 2156738 cannot be represented in type 'int' Fixes: 1743/clusterfuzz-testcase-minimized-4994834022531072 Found-by: continuous fuzzing process https://github.com/google/oss-fuzz/tree/master/projects/ffmpeg Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>	8 years ago
Michael Niedermayer	0ce7cf0c86	avcodec/takdec: Fix runtime error: left shift of negative value -360 Fixes: 1739/clusterfuzz-testcase-minimized-5399237707694080 Found-by: continuous fuzzing process https://github.com/google/oss-fuzz/tree/master/projects/ffmpeg Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>	8 years ago
Michael Niedermayer	64d0dad93c	avcodec/takdec: Fix multiple runtime error: signed integer overflow: -512 * 4563386 cannot be represented in type 'int' Fixes: 1706/clusterfuzz-testcase-minimized-6112772670619648 Found-by: continuous fuzzing process https://github.com/google/oss-fuzz/tree/master/projects/ffmpeg Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>	8 years ago
Michael Niedermayer	42e42af76c	avcodec/mlpdec: Fix runtime error: shift exponent -5 is negative Fixes part of 1708/clusterfuzz-testcase-minimized-5035111957397504 Found-by: continuous fuzzing process https://github.com/google/oss-fuzz/tree/master/projects/ffmpeg Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>	8 years ago
Michael Niedermayer	da617408c8	avcodec/escape124: Check depth against num_superblocks Fixes: runtime error: left shift of 66184 by 15 places cannot be represented in type 'int' Fixes: 1707/clusterfuzz-testcase-minimized-6502767008940032 Found-by: continuous fuzzing process https://github.com/google/oss-fuzz/tree/master/projects/ffmpeg Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>	8 years ago
Michael Niedermayer	8fb00b3e85	avcodec/ivi_dsp: Fix multiple runtime error: left shift of negative value -71 Fixes: 1734/clusterfuzz-testcase-minimized-5385630815092736 Found-by: continuous fuzzing process https://github.com/google/oss-fuzz/tree/master/projects/ffmpeg Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>	8 years ago
Michael Niedermayer	a1cbf53c56	avcodec/dct32_template: Fix runtime error: signed integer overflow: -1071326067 - 1088238847 cannot be represented in type 'int' Fixes: 1731/clusterfuzz-testcase-minimized-5123972414832640 Found-by: continuous fuzzing process https://github.com/google/oss-fuzz/tree/master/projects/ffmpeg Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>	8 years ago
Michael Niedermayer	40fa6a2fa2	avcodec/mjpegdec: Fix runtime error: signed integer overflow: -32767 * 130560 cannot be represented in type 'int' Fixes: 1724/clusterfuzz-testcase-minimized-4842395432648704 Found-by: continuous fuzzing process https://github.com/google/oss-fuzz/tree/master/projects/ffmpeg Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>	8 years ago
Carl Eugen Hoyos	017a68e8fb	lavf/riff: Support more vlc fourcc's for 12 and 16 bit yuv4xx.	8 years ago
Michael Niedermayer	b5228e44c7	avcodec/aacdec_fixed: Fix runtime error: shift exponent 34 is too large for 32-bit type 'int' Fixes: 1721/clusterfuzz-testcase-minimized-4719352135811072 Found-by: continuous fuzzing process https://github.com/google/oss-fuzz/tree/master/projects/ffmpeg Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>	8 years ago
Michael Niedermayer	efeb47fd5d	avcodec/mpeg4videodec: Check for multiple VOL headers Fixes multiple: runtime error: signed integer overflow: 2147115008 + 413696 cannot be represented in type 'int' Fixes: 1723/clusterfuzz-testcase-minimized-5309409372667904 Fixes: 1727/clusterfuzz-testcase-minimized-5900685306494976 Fixes: 1737/clusterfuzz-testcase-minimized-5922321338466304 Found-by: continuous fuzzing process https://github.com/google/oss-fuzz/tree/master/projects/ffmpeg Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>	8 years ago
Michael Niedermayer	d4ee767808	avcodec/vp9block: fix runtime error: signed integer overflow: 196675 * 20670 cannot be represented in type 'int' Fixes: 1710/clusterfuzz-testcase-minimized-4837032931098624 Found-by: continuous fuzzing process https://github.com/google/oss-fuzz/tree/master/projects/ffmpeg Reviewed-by: "Ronald S. Bultje" <rsbultje@gmail.com> Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>	8 years ago
Michael Niedermayer	ec2b76aab4	avcodec/vmnc: Check location before use Fixes: runtime error: signed integer overflow: 65535 * 64256 cannot be represented in type 'int' Fixes: 1717/clusterfuzz-testcase-minimized-5491696676634624 Found-by: continuous fuzzing process https://github.com/google/oss-fuzz/tree/master/projects/ffmpeg Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>	8 years ago
Michael Niedermayer	955db41192	avcodec/takdec: Fix runtime error: signed integer overflow: 8192 * 524308 cannot be represented in type 'int' Fixes: 1630/clusterfuzz-testcase-minimized-6326111917047808 Found-by: continuous fuzzing process https://github.com/google/oss-fuzz/tree/master/projects/ffmpeg Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>	8 years ago
Michael Niedermayer	3b09d7c264	avcodec/wavpack: Fix multiple runtime error: signed integer overflow: 548 * -2147483648 cannot be represented in type 'int' Fixes: 1659/clusterfuzz-testcase-minimized-5396490639900672 Found-by: continuous fuzzing process https://github.com/google/oss-fuzz/tree/master/projects/ffmpeg Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>	8 years ago
Michael Niedermayer	c3547dcbc3	avcodec/aac_defines: Fix: runtime error: left shift of negative value -2 Fixes: 1716/clusterfuzz-testcase-minimized-4691012196761600 Found-by: continuous fuzzing process https://github.com/google/oss-fuzz/tree/master/projects/ffmpeg Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>	8 years ago
Michael Niedermayer	d66193252b	avcodec/takdec: Fix runtime error: left shift of negative value -63 Fixes: 1713/clusterfuzz-testcase-minimized-5791887476654080 Found-by: continuous fuzzing process https://github.com/google/oss-fuzz/tree/master/projects/ffmpeg Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>	8 years ago

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38487 Commits (db93fd74e4be68f97efcb958537f46a2a133aa47)