9e88cc94e5
avcodec/ivi_dsp: Fix multiple left shift of negative value -2
Fixes: 1385/clusterfuzz-testcase-minimized-5552882663292928
Found-by: continuous fuzzing process https://github.com/google/oss-fuzz/tree/master/targets/ffmpeg
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
8 years ago
669419939c
avcodec/svq3: Fix multiple runtime error: signed integer overflow: 44161 * 61694 cannot be represented in type 'int'
Fixes: 1382/clusterfuzz-testcase-minimized-6013445293998080
Found-by: continuous fuzzing process https://github.com/google/oss-fuzz/tree/master/targets/ffmpeg
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
8 years ago
1121d92707
avcodec/msmpeg4dec: Correct table depth
Fixes undefined shift
Fixes: 1381/clusterfuzz-testcase-minimized-5513944540119040
Found-by: continuous fuzzing process https://github.com/google/oss-fuzz/tree/master/targets/ffmpeg
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
8 years ago
fb0f29f9aa
avcodec/hevc_sei: actually propagate error codes
8 years ago
c0b3781bf2
rtmpproto: send swfverify value as swfurl if latter is unused
Replicates lavf/librtmp.c behavior in L149-156 and rtmpdump's
behavior with "--swfVfy <url>" passing the url to swfUrl.
Fixes trac ticket #5549 .
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
9 years ago
ea93b74074
avdevice/alsa: wait until playback buffers are drained before closing
This fixes early abort on ALSA playback
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
8 years ago
8a8335de03
avcodec/dds: Fix runtime error: left shift of 1 by 31 places cannot be represented in type 'int'
Fixes: 1380/clusterfuzz-testcase-minimized-650122545122508
Found-by: continuous fuzzing process https://github.com/google/oss-fuzz/tree/master/targets/ffmpeg
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
8 years ago
e1b60aad77
avcodec/cdxl: Check format parameter
Fixes out of array access
Fixes: 1378/clusterfuzz-testcase-minimized-5715088008806400
Found-by: continuous fuzzing process https://github.com/google/oss-fuzz/tree/master/targets/ffmpeg
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
8 years ago
277e397eb5
avutil/softfloat: Fix overflow in av_div_sf()
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
8 years ago
b9d2005ea5
avformat/utils: free AVStream.codec properly in free_stream()
Fixes memory leaks.
Signed-off-by: James Almer <jamrial@gmail.com>
8 years ago
df8575584d
avcodec/shorten: Check residual size
Fixes assertion failure
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
8 years ago
1283c42447
avcodec/hq_hqa: Fix runtime error: left shift of negative value -207
Fixes: 1375/clusterfuzz-testcase-minimized-6070134701555712
Found-by: continuous fuzzing process https://github.com/google/oss-fuzz/tree/master/targets/ffmpeg
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
8 years ago
2ef0f39271
avcodec/mss3: Change types in rac_get_model_sym() to match the types they are initialized from
Fixes integer overflow
Fixes: 1372/clusterfuzz-testcase-minimized-5712192982745088
Found-by: continuous fuzzing process https://github.com/google/oss-fuzz/tree/master/targets/ffmpeg
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
8 years ago
7b6a51f59c
avcodec/shorten: Check k in get_uint()
Fixes: undefined shift
Fixes: 1371/clusterfuzz-testcase-minimized-5770822591447040
Found-by: continuous fuzzing process https://github.com/google/oss-fuzz/tree/master/targets/ffmpeg
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
8 years ago
0884b1c5ff
avcodec/golomb: Assert that k is valid in get_ur_golomb_jpegls()
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
8 years ago
9bf4523e40
avcodec/webp: Fix null pointer dereference
Fixes: 1369/clusterfuzz-testcase-minimized-5048908029886464
Found-by: continuous fuzzing process https://github.com/google/oss-fuzz/tree/master/targets/ffmpeg
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
8 years ago
12936a4585
avcodec/dfa: Fix signed integer overflow: -2147483648 - 1 cannot be represented in type 'int'
Fixes: 1368/clusterfuzz-testcase-minimized-4507293276176384
Found-by: continuous fuzzing process https://github.com/google/oss-fuzz/tree/master/targets/ffmpeg
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
8 years ago
4ace2d2219
avcodec/g723_1: Fix multiple runtime error: left shift of negative value
Fixes: 1367/clusterfuzz-testcase-minimized-571496882346393
Found-by: continuous fuzzing process https://github.com/google/oss-fuzz/tree/master/targets/ffmpeg
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
8 years ago
fc2c420b82
avcodec/mimic: Fix runtime error: left shift of negative value -1
Fixes: 1365/clusterfuzz-testcase-minimized-5624158450876416
Found-by: continuous fuzzing process https://github.com/google/oss-fuzz/tree/master/targets/ffmpeg
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
8 years ago
38e79d9d9c
tools/target_dec_fuzzer: Do not attempt to fuzz VDPAU, its not supported
Fixes: 1364/clusterfuzz-testcase-minimized-6459843441328128
Fixes: 1392
Found-by: continuous fuzzing process https://github.com/google/oss-fuzz/tree/master/targets/ffmpeg
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
8 years ago
d58fe01774
tools/target_dec_fuzzer: Do not use codec_id to look up decoder, but use selected decoder directly
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
8 years ago
4654baff12
avcodec/opus_silk: Fix integer overflow and out of array read
Fixes: 1362/clusterfuzz-testcase-minimized-6097275002552320
Found-by: continuous fuzzing process https://github.com/google/oss-fuzz/tree/master/targets/ffmpeg
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
8 years ago
c0ffcb34c7
avcodec/clearvideo: Fix multiple runtime error: left shift of negative value -1024
Fixes: 1360/clusterfuzz-testcase-minimized-5606472043986944
Found-by: continuous fuzzing process https://github.com/google/oss-fuzz/tree/master/targets/ffmpeg
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
8 years ago
b20c71409b
avcodec/fic: Fix multiple left shift of negative value -15
Fixes: 1356/clusterfuzz-testcase-minimized-6008489086287872
Found-by: continuous fuzzing process https://github.com/google/oss-fuzz/tree/master/targets/ffmpeg
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
8 years ago
c535436cbe
avcodec/mlpdec: Fix runtime error: left shift of negative value -22
Fixes: 1355/clusterfuzz-testcase-minimized-6662205472768000
Found-by: continuous fuzzing process https://github.com/google/oss-fuzz/tree/master/targets/ffmpeg
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
8 years ago
e813df4fa3
avcodec: Avoid splitting side data repeatedly
Fixes Timeout
Fixes: 508/clusterfuzz-testcase-6245747678773248
Found-by: continuous fuzzing process https://github.com/google/oss-fuzz/tree/master/targets/ffmpeg
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
8 years ago
523205ce1e
avcodec/snowdec: Check qbias
Fixes: signed integer overflow: -1094995529 * 131 cannot be represented in type 'int'
Fixes: 1353/clusterfuzz-testcase-minimized-5208180449607680
Found-by: continuous fuzzing process https://github.com/google/oss-fuzz/tree/master/targets/ffmpeg
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
8 years ago
859cc5c8e6
avcodec/hevc_parser: cosmetics
Reduces differences with libav slightly.
Signed-off-by: James Almer <jamrial@gmail.com>
8 years ago
214f4133c4
avcodec/hevc_parser: move hevc_find_frame_end() down in the file
Reduces differences with libav.
8 years ago
35f3df0d76
avutil/softfloat: Fix multiple runtime error: left shift of negative value -8
Fixes: 1352/clusterfuzz-testcase-minimized-5757565017260032
Found-by: continuous fuzzing process https://github.com/google/oss-fuzz/tree/master/targets/ffmpeg
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
8 years ago
12dea8a5a1
avcodec/ivi: Free custom blk_vlc
Fixes memleak
Fixes: 1351/clusterfuzz-testcase-minimized-5861971645693952
Found-by: continuous fuzzing process https://github.com/google/oss-fuzz/tree/master/targets/ffmpeg
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
8 years ago
a8ad83b793
avcodec/aacsbr_template: Do not leave bs_num_env invalid
Fixes out of array read
Fixes: 1349/clusterfuzz-testcase-minimized-5370707196248064
Found-by: continuous fuzzing process https://github.com/google/oss-fuzz/tree/master/targets/ffmpeg
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
8 years ago
a234b5ade3
avcodec/mdec: Fix signed integer overflow: 28835400 * 83 cannot be represented in type 'int'
Fixes: 1346/clusterfuzz-testcase-minimized-5776732600664064
Found-by: continuous fuzzing process https://github.com/google/oss-fuzz/tree/master/targets/ffmpeg
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
8 years ago
470ad23a55
doc/libav_merge: remove line about ADVANCED_PARSER
It's been addressed.
Reviewed-by: Hendrik Leppkes <h.leppkes@gmail.com>
Reviewed-by: Aaron Levinson <alevinsn@aracnet.com>
Signed-off-by: James Almer <jamrial@gmail.com>
8 years ago
6a72578cc2
avcodec/hevc_parse: decode SEI message NALUs in extradata
They may be available in hvcc style extradata.
Based on a patch by Hendrik Leppkes.
Reviewed-by: Hendrik Leppkes <h.leppkes@gmail.com>
Reviewed-by: Aaron Levinson <alevinsn@aracnet.com>
Signed-off-by: James Almer <jamrial@gmail.com>
8 years ago
bf1e3be5a3
avcodec/hevc_parser: move slice header parsing to its own function
Reviewed-by: Hendrik Leppkes <h.leppkes@gmail.com>
Reviewed-by: Aaron Levinson <alevinsn@aracnet.com>
Signed-off-by: James Almer <jamrial@gmail.com>
8 years ago
1c088632e9
avcodec/hevc_parser: remove HEVCContext usage
This gets rid of the duplicate, limited parser.
Reviewed-by: Hendrik Leppkes <h.leppkes@gmail.com>
Reviewed-by: Aaron Levinson <alevinsn@aracnet.com>
Signed-off-by: James Almer <jamrial@gmail.com>
8 years ago
ceb0859066
avcodec/hevc_parser: use ff_h2645_packet_split() to parse NAL units
This simplifies the code considerably.
Reviewed-by: Hendrik Leppkes <h.leppkes@gmail.com>
Reviewed-by: Aaron Levinson <alevinsn@aracnet.com>
Signed-off-by: James Almer <jamrial@gmail.com>
8 years ago
4aaace8b25
avcodec/hevcdec: move SliceHeader struct definition to hevc_ps
This is in preparation for a following patch.
Reviewed-by: Hendrik Leppkes <h.leppkes@gmail.com>
Reviewed-by: Aaron Levinson <alevinsn@aracnet.com>
Signed-off-by: James Almer <jamrial@gmail.com>
8 years ago
1d53b8e907
avcodec/hevcdec: remove HEVCContext usage from ff_hevc_compute_poc()
Move it to hevc_ps as well. This is in preparation for a following patch.
Reviewed-by: Hendrik Leppkes <h.leppkes@gmail.com>
Reviewed-by: Aaron Levinson <alevinsn@aracnet.com>
Signed-off-by: James Almer <jamrial@gmail.com>
8 years ago
a687fb9970
avcodec/hevcdec: move SEI message parsing into a separate header
It doesn't depend on hevcdec anymore.
Reviewed-by: Hendrik Leppkes <h.leppkes@gmail.com>
Reviewed-by: Aaron Levinson <alevinsn@aracnet.com>
Signed-off-by: James Almer <jamrial@gmail.com>
8 years ago
c4b08c8a4e
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>
8 years ago
f52fbf4f3e
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>
8 years ago
0953736b7e
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>
8 years ago
1002932a3b
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>
8 years ago
f55df62998
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>
8 years ago
38152d9368
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>
8 years ago
9fac508ca4
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>
8 years ago
3c085c1ba5
Merge commit 'b68e353136db6f963212c457281d9716516cdc59'
* commit 'b68e353136db6f963212c457281d9716516cdc59':
qsvdec: do not sync PIX_FMT_QSV surfaces
Merged-by: Clément Bœsch <cboesch@gopro.com>
8 years ago
86b2c7d422
Merge commit 'ac3c3ee678e51b05a2a7c30ce79465db46ba01fa'
* commit 'ac3c3ee678e51b05a2a7c30ce79465db46ba01fa':
dxva2: allow an empty array of ID3D11VideoDecoderOutputView
This commit is a noop, see 8fb4865901
8 years ago
Michael Niedermayer
James Almer
Ricardo Constantino
Takayuki 'January June' Suwa
Aaron Levinson
Clément Bœsch