- 02 Mar, 2017 7 commits
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Michael Niedermayer authored
Similar code is used elsewhere in vp56 to force a more complete reinit in the future. Fixes null pointer dereference Fixes: 707/clusterfuzz-testcase-4717453097566208 Found-by: continuous fuzzing process https://github.com/google/oss-fuzz/tree/master/targets/ffmpegSigned-off-by: Michael Niedermayer <michael@niedermayer.cc>
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Michael Niedermayer authored
Fixes undefined shift, all callers should be changed to check the value they use with wp_exp2() or its return value. Fixes: 692/clusterfuzz-testcase-5757381516460032 Found-by: continuous fuzzing process https://github.com/google/oss-fuzz/tree/master/targets/ffmpegSigned-off-by: Michael Niedermayer <michael@niedermayer.cc>
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Michael Niedermayer authored
This matches ff_h263_decode_motion() both functions error codes are interpreted by the same common code Fixes: 690/clusterfuzz-testcase-4744944981901312 Found-by: continuous fuzzing process https://github.com/google/oss-fuzz/tree/master/targets/ffmpegSigned-off-by: Michael Niedermayer <michael@niedermayer.cc>
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Michael Niedermayer authored
Fixes: 689/clusterfuzz-testcase-6029352737177600 Found-by: continuous fuzzing process https://github.com/google/oss-fuzz/tree/master/targets/ffmpegSigned-off-by: Michael Niedermayer <michael@niedermayer.cc>
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Michael Niedermayer authored
Fixes: asan_bug_leak Found-by: Thomas Guilbert <tguilbert@google.com> Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
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Michael Niedermayer authored
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
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Michael Niedermayer authored
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
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- 01 Mar, 2017 9 commits
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Rick Kern authored
Removes explicit reference to symbols and fixes dereferencing issue. Signed-off-by: Rick Kern <kernrj@gmail.com>
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Michael Niedermayer authored
Fixes timeout with 686/clusterfuzz-testcase-5853946876788736 this shortcuts (i.e. speeds up) the error and return-to-user when decoding a truncated frame Found-by: continuous fuzzing process https://github.com/google/oss-fuzz/tree/master/targets/ffmpeg Previous version reviewed by: "Ronald S. Bultje" <rsbultje@gmail.com> Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
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Michael Niedermayer authored
Fixes: 682/clusterfuzz-testcase-4799120021651456 Found-by: continuous fuzzing process https://github.com/google/oss-fuzz/tree/master/targets/ffmpegSigned-off-by: Michael Niedermayer <michael@niedermayer.cc>
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Michael Niedermayer authored
Fixes timeout Fixes: 501/clusterfuzz-testcase-5672752870588416 Found-by: continuous fuzzing process https://github.com/google/oss-fuzz/tree/master/targets/ffmpegSigned-off-by: Michael Niedermayer <michael@niedermayer.cc>
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Carl Eugen Hoyos authored
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Konda Raju authored
Signed-off-by: Timo Rothenpieler <timo@rothenpieler.org>
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Ganapathy Raman Kasi authored
qmin and qmax are not necessary for nvenc vbr. Enforcing this constraint, doesn't allow user to use vbr 2 pass mode without explicity setting the qmin and qmax options Signed-off-by: Timo Rothenpieler <timo@rothenpieler.org>
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Timo Rothenpieler authored
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Carl Eugen Hoyos authored
Fixes ticket #5546.
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- 28 Feb, 2017 9 commits
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Carl Eugen Hoyos authored
Regression since 2c8d876d
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Michael Niedermayer authored
Rodger Combs will be added to the ffmpeg-security alias when this patch is applied Reviewed-by: Paul B Mahol <onemda@gmail.com> Reviewed-by: Clément Bœsch <u@pkh.me> Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
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Michael Niedermayer authored
wm4 will be added to the ffmpeg-security alias when this patch is applied Reviewed-by: Paul B Mahol <onemda@gmail.com> Reviewed-by: Clément Bœsch <u@pkh.me> Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
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Michael Niedermayer authored
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
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Michael Niedermayer authored
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
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Michael Niedermayer authored
Fixes: 680/clusterfuzz-testcase-5416627266912256 Fixes: 681/clusterfuzz-testcase-5013323462475776 Found-by: continuous fuzzing process https://github.com/google/oss-fuzz/tree/master/targets/ffmpegSigned-off-by: Michael Niedermayer <michael@niedermayer.cc>
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Michael Niedermayer authored
Fixes integer overflow Fixes: 675/clusterfuzz-testcase-6722971232108544 Found-by: continuous fuzzing process https://github.com/google/oss-fuzz/tree/master/targets/ffmpegSigned-off-by: Michael Niedermayer <michael@niedermayer.cc>
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Michael Niedermayer authored
Fixes: 674/clusterfuzz-testcase-6713275880308736 Found-by: continuous fuzzing process https://github.com/google/oss-fuzz/tree/master/targets/ffmpegSigned-off-by: Michael Niedermayer <michael@niedermayer.cc>
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Michael Niedermayer authored
Fixes: 677/clusterfuzz-testcase-6635120628858880 Found-by: continuous fuzzing process https://github.com/google/oss-fuzz/tree/master/targets/ffmpegReviewed-by: Steven Liu <lingjiujianke@gmail.com> Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
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- 27 Feb, 2017 15 commits
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Paul B Mahol authored
One byte less is read in case of small width. Closes #6194. Signed-off-by: Paul B Mahol <onemda@gmail.com>
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Paul B Mahol authored
Fixes SIGFPE, closes #6196. Signed-off-by: Paul B Mahol <onemda@gmail.com>
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James Darnley authored
Between 1.00 and 1.16 times faster on Intel Yorkfield Core 2 Quad. Between 1.11 and 1.39 times faster on Intel Kaby Lake Pentium.
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James Darnley authored
~1.37x faster (147 vs. 108 cycles) compared to mmxext function
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James Darnley authored
~1.10x faster (69 vs. 63 cycles) compared to mmxext function
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James Darnley authored
~1.14x faster (90 vs 78 cycles) compared with mmxext
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James Darnley authored
~1.21x faster (68 vs. 56 cycles) compared with mmxext function
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James Darnley authored
~1.14x faster (93 vs. 81 cycles) compared with mmxext function
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James Darnley authored
~1.24x faster (101 vs. 81 cycles) compared with mmxext function
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Carl Eugen Hoyos authored
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Paul B Mahol authored
This should really be part of previous commit. Signed-off-by: Paul B Mahol <onemda@gmail.com>
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Paul B Mahol authored
Signed-off-by: Paul B Mahol <onemda@gmail.com>
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Paul B Mahol authored
Signed-off-by: Paul B Mahol <onemda@gmail.com>
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Paul B Mahol authored
Signed-off-by: Paul B Mahol <onemda@gmail.com>
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Carl Eugen Hoyos authored
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