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* avcodec/dirac_dwt_template: Fix several integer overflows in ↵Michael Niedermayer2018-07-28
| | | | | | | | | | horizontal_compose_daub97i() Fixes: signed integer overflow: 2147483647 + 1 cannot be represented in type 'int' Fixes: 8926/clusterfuzz-testcase-minimized-ffmpeg_AV_CODEC_ID_DIRAC_fuzzer-6047609228623872 Found-by: continuous fuzzing process https://github.com/google/oss-fuzz/tree/master/projects/ffmpeg Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
* avcodec/dirac_dwt_template: Fix signedness regression in interleave()Michael Niedermayer2018-07-14
| | | | | | Found-by: <jdarnley> Tested-by: James Darnley <james.darnley@gmail.com> Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
* avcodec/dirac_dwt_template: Fix undefined behavior in interleave()Michael Niedermayer2018-06-15
| | | | | | | | Fixes: signed integer overflow: 2147483647 + 1 cannot be represented in type 'int' Fixes: 8697/clusterfuzz-testcase-minimized-ffmpeg_AV_CODEC_ID_DIRAC_fuzzer-5197148130902016 Found-by: continuous fuzzing process https://github.com/google/oss-fuzz/tree/master/projects/ffmpeg Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
* avcodec/dirac_dwt_template: Fix Integer overflow in horizontal_compose_dd137i()Michael Niedermayer2018-02-18
| | | | | | | | Fixes: 5894/clusterfuzz-testcase-minimized-5315325420634112 Fixes: runtime error: signed integer overflow: 2147483647 + 1 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>
* avcodec/dirac_dwt: Fix several integer overflowsMichael Niedermayer2018-01-30
| | | | | | | | Fixes: runtime error: signed integer overflow: -2146071175 + -268479557 cannot be represented in type 'int' Fixes: 5237/clusterfuzz-testcase-minimized-4569895275593728 Found-by: continuous fuzzing process https://github.com/google/oss-fuzz/tree/master/projects/ffmpeg Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
* avcodec/dirac_dwt_template: Fix integer overflow in vertical_compose53iL0()Michael Niedermayer2017-08-20
| | | | | | | | Fixes: runtime error: signed integer overflow: 2147483646 + 2 cannot be represented in type 'int' Fixes: 3013/clusterfuzz-testcase-minimized-4644084197097472 Found-by: continuous fuzzing process https://github.com/google/oss-fuzz/tree/master/projects/ffmpeg Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
* dirac_dwt: Rename init2 to initTimothy Gu2016-02-07
| | | | The functions are all private.
* dirac_dwt: Don't pass information in context as argumentsTimothy Gu2016-02-07
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* diracdec: Template DSP functions adding 10-bit versionsKieran Kunhya2015-12-10
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