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LibVideo/VP9: Store m_mode_context in BlockContext

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This is set by motion vector selection to later be used by inter block
info parsing.
This commit is contained in:
Zaggy1024 2022-11-27 01:14:57 -06:00 • committed by Andreas Kling
parent b5cce5a448
commit 3667f9bf2c
3 changed files with 10 additions and 9 deletions
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6
Userland/Libraries/LibVideo/VP9/Parser.h
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@ -126,8 +126,8 @@ private:
DecoderErrorOr<i32> read_coef(u8 bit_depth, Token token);
/* (6.5) Motion Vector Prediction */
MotionVectorPair find_reference_motion_vectors(BlockContext const&, ReferenceFrameType, i32 block);
void select_best_sub_block_reference_motion_vectors(BlockContext const&, BlockMotionVectorCandidates&, i32 block, ReferenceIndex);
MotionVectorPair find_reference_motion_vectors(BlockContext&, ReferenceFrameType, i32 block);
void select_best_sub_block_reference_motion_vectors(BlockContext&, BlockMotionVectorCandidates&, i32 block, ReferenceIndex);
size_t get_image_index(FrameContext const&, u32 row, u32 column) const;
MotionVectorCandidate get_motion_vector_from_current_or_previous_frame(BlockContext const&, MotionVector candidate_vector, ReferenceIndex, bool use_prev);
void add_motion_vector_if_reference_frame_type_is_same(BlockContext const&, MotionVector candidate_vector, ReferenceFrameType ref_frame, Vector<MotionVector, 2>& list, bool use_prev);
@ -164,8 +164,6 @@ private:
Vector2D<FrameBlockContext> m_reusable_frame_block_contexts;
Vector2D<PersistentBlockContext> m_previous_block_contexts;
// Indexed by ReferenceFrame enum.
u8 m_mode_context[4] { INVALID_CASE };
OwnPtr<BitStream> m_bit_stream;
OwnPtr<ProbabilityTables> m_probability_tables;