Michael Niedermayer 4018b915a6 avcodec/vvc/refs: fix negative pps_scaling_win offsets ...

The spec seems to allow these to  be negative

Fixes: left shift of negative value -15
Fixes: 392687035/clusterfuzz-testcase-minimized-ffmpeg_AV_CODEC_ID_VVC_fuzzer-6559804532785152

Found-by: continuous fuzzing process https://github.com/google/oss-fuzz/tree/master/projects/ffmpeg
Reviewed-by: Frank Plowman <post@frankplowman.com>
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
(cherry picked from commit 33679f5325)
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>

2025-02-26 01:26:31 +01:00

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cabac.c

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cabac.h

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ctu.c

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ctu.h

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data.c

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data.h

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dec.c

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dec.h

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dsp_template.c

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dsp.c

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dsp.h

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filter_template.c

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filter.c

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filter.h

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inter_template.c

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inter.c

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inter.h

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intra_template.c

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intra_utils.c

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intra.c

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intra.h

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itx_1d.c

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itx_1d.h

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Makefile

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mvs.c

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mvs.h

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ps.c

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ps.h

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refs.c

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refs.h

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thread.c

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thread.h

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