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LibVideo: Parameterize compound mode parsing in the VP9 decoder

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Zaggy1024 2022-11-07 01:34:48 -06:00 • committed by Andrew Kaster
parent 372a4ea8c1
commit dd18c42643
3 changed files with 51 additions and 44 deletions
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2
Userland/Libraries/LibVideo/VP9/TreeParser.h
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@ -75,6 +75,7 @@ public:
static ErrorOr<bool> parse_skip(BitStream&, ProbabilityTables const&, SyntaxElementCounter&, Optional<bool> const& above_skip, Optional<bool> const& left_skip);
static ErrorOr<TXSize> parse_tx_size(BitStream&, ProbabilityTables const&, SyntaxElementCounter&, TXSize max_tx_size, Optional<bool> above_skip, Optional<bool> left_skip, Optional<TXSize> above_tx_size, Optional<TXSize> left_tx_size);
static ErrorOr<bool> parse_is_inter(BitStream&, ProbabilityTables const&, SyntaxElementCounter&, Optional<bool> above_intra, Optional<bool> left_intra);
static ErrorOr<ReferenceMode> parse_comp_mode(BitStream&, ProbabilityTables const&, SyntaxElementCounter&, ReferenceFrameType comp_fixed_ref, Optional<bool> above_single, Optional<bool> left_single, Optional<bool> above_intra, Optional<bool> left_intra, Optional<ReferenceFrameType> above_ref_frame_0, Optional<ReferenceFrameType> left_ref_frame_0);
void set_default_intra_mode_variables(u8 idx, u8 idy)
{
@ -108,7 +109,6 @@ public:
}
private:
u8 calculate_comp_mode_probability();
u8 calculate_comp_ref_probability();
u8 calculate_single_ref_p1_probability();
u8 calculate_single_ref_p2_probability();