- 03 Mar, 2017 3 commits
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Michael Niedermayer authored
Fixes: 697/clusterfuzz-testcase-6111250582863872 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
avcodec/mpegaudiodec_template: Fix runtime error: signed integer overflow: 2053224902 + 2053224902 cannot be represented in type 'int' Fixes: 696/clusterfuzz-testcase-5853632270434304 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: 693/clusterfuzz-testcase-6109776066904064 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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- 02 Mar, 2017 16 commits
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Carl Eugen Hoyos authored
Based on 260de8a2 by Paul B Mahol. Fixes ticket #6210.
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Carl Eugen Hoyos authored
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Kostya Shishkov authored
Only I-frames are decoded for now. Signed-off-by: Paul B Mahol <onemda@gmail.com>
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Mark Thompson authored
Cherry-picked from Libav d30719e6. Signed-off-by: wm4 <nfxjfg@googlemail.com>
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wm4 authored
Makes sure the output can be mapped as OpenGL texture. This is what at least video players normally want.
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wm4 authored
If AVVideotoolboxContext.cv_pix_fmt_type is set to 0, don't set the kCVPixelBufferPixelFormatTypeKey value on the VT decoder. This makes VT output its native format, which can be much faster on some hardware iterations (if the native format does not match with the requested format, it will be converted, which is slow). The default is still forcing nv12.
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wm4 authored
Public fields were added after the private fields (negating the entire point of this). New private fields go into AVStreamInternal anyway. The new marker was set by guessing which fields are supposed to be private and wshich not. recommended_encoder_configuration is accessed by ffserver_config.c directly, and is supposed to use the public API. ffmpeg.c accesses AVStream.cur_dts, even though it's a private field, but that seems to be an older error.
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wm4 authored
Allow all struct fields to be accessed directly, as long as they're public. Before this change, many fields were "public", but could be accessed via AVOption only. This meant they were effectively not public, but were present for documentation purposes, which was incredibly confusing at best.
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Carl Eugen Hoyos authored
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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 3 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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