Frank Plowman 0382291811 lavc/vvc: Fix divide-by-zero in LMCS param derivation ...

Add three missing requirements on bitstream conformance from 7.4.3.19 of
H.266 (V3).  Issue found using fuzzing.

Signed-off-by: Frank Plowman <post@frankplowman.com>

2025-05-25 09:35:21 +08:00

..

cabac.c

avcodec/vvc/cabac: add ff_vvc_cu_act_enabled_flag

2025-05-17 09:22:40 +08:00

cabac.h

avcodec/vvc/cabac: add ff_vvc_cu_act_enabled_flag

2025-05-17 09:22:40 +08:00

ctu.c

lavc/vvc/plt: validate run and signalled_entries

2025-05-24 10:36:19 +08:00

ctu.h

avcodec/vvc/ctu: add palette support

2025-05-17 09:22:40 +08:00

data.c

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data.h

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dec.c

avcodec/vvc/ctu: add palette support

2025-05-17 09:22:40 +08:00

dec.h

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dsp_template.c

avcodec/vvc/intra: refact, predict jcbcr to tb->coeffs

2025-05-17 09:22:40 +08:00

dsp.c

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dsp.h

avcodec/vvc/intra: make lmcs_scale_chroma inplace

2025-05-17 09:22:40 +08:00

filter_template.c

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filter.c

lavc/vvc: Avoid UB in DB strength derivation for PLT CUs

2025-05-24 21:50:46 +08:00

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

avcodec/vvc/intra: make lmcs_scale_chroma inplace

2025-05-17 09:22:40 +08:00

intra_utils.c

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intra.c

avcodec/vvc: add adaptive color transform support

2025-05-17 09:22:40 +08:00

intra.h

avcodec/vvc/intra: add ff_vvc_palette_derive_scale

2025-05-17 09:22:40 +08:00

itx_1d.c

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itx_1d.h

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Makefile

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mvs.c

avcodec/vvc/ctu: add palette support

2025-05-17 09:22:40 +08:00

mvs.h

avcodec/vvc: refact, save pf and ciip_flag in ff_vvc_set_intra_mvf

2025-05-17 09:22:40 +08:00

ps.c

lavc/vvc: Fix divide-by-zero in LMCS param derivation

2025-05-25 09:35:21 +08:00

ps.h

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refs.c

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refs.h

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thread.c

avcodec/vvc/ctu: add palette support

2025-05-17 09:22:40 +08:00

thread.h

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