diff options
Diffstat (limited to 'Userland/Libraries/LibVideo/VP9/TreeParser.h')
| -rw-r--r-- | Userland/Libraries/LibVideo/VP9/TreeParser.h | 27 |
1 files changed, 10 insertions, 17 deletions
diff --git a/Userland/Libraries/LibVideo/VP9/TreeParser.h b/Userland/Libraries/LibVideo/VP9/TreeParser.h index 7427c9a417..0227c3a7a6 100644 --- a/Userland/Libraries/LibVideo/VP9/TreeParser.h +++ b/Userland/Libraries/LibVideo/VP9/TreeParser.h @@ -81,6 +81,16 @@ public: static ErrorOr<bool> parse_single_ref_part_1(BitStream&, ProbabilityTables const&, SyntaxElementCounter&, Optional<bool> above_single, Optional<bool> left_single, Optional<bool> above_intra, Optional<bool> left_intra, Optional<ReferenceFramePair> above_ref_frame, Optional<ReferenceFramePair> left_ref_frame); static ErrorOr<bool> parse_single_ref_part_2(BitStream&, ProbabilityTables const&, SyntaxElementCounter&, Optional<bool> above_single, Optional<bool> left_single, Optional<bool> above_intra, Optional<bool> left_intra, Optional<ReferenceFramePair> above_ref_frame, Optional<ReferenceFramePair> left_ref_frame); + static ErrorOr<MvJoint> parse_motion_vector_joint(BitStream&, ProbabilityTables const&, SyntaxElementCounter&); + static ErrorOr<bool> parse_motion_vector_sign(BitStream&, ProbabilityTables const&, SyntaxElementCounter&, u8 component); + static ErrorOr<MvClass> parse_motion_vector_class(BitStream&, ProbabilityTables const&, SyntaxElementCounter&, u8 component); + static ErrorOr<bool> parse_motion_vector_class0_bit(BitStream&, ProbabilityTables const&, SyntaxElementCounter&, u8 component); + static ErrorOr<u8> parse_motion_vector_class0_fr(BitStream&, ProbabilityTables const&, SyntaxElementCounter&, u8 component, bool class_0_bit); + static ErrorOr<bool> parse_motion_vector_class0_hp(BitStream&, ProbabilityTables const&, SyntaxElementCounter&, u8 component, bool use_hp); + static ErrorOr<bool> parse_motion_vector_bit(BitStream&, ProbabilityTables const&, SyntaxElementCounter&, u8 component, u8 bit_index); + static ErrorOr<u8> parse_motion_vector_fr(BitStream&, ProbabilityTables const&, SyntaxElementCounter&, u8 component); + static ErrorOr<bool> parse_motion_vector_hp(BitStream&, ProbabilityTables const&, SyntaxElementCounter&, u8 component, bool use_hp); + void set_default_intra_mode_variables(u8 idx, u8 idy) { m_idx = idx; @@ -95,23 +105,6 @@ public: m_start_y = start_y; } - void set_mv_component(u8 component) - { - m_mv_component = component; - } - - ErrorOr<bool> parse_mv_bit(u8 bit) - { - m_mv_bit = bit; - return parse_tree<bool>(SyntaxElementType::MVBit); - } - - ErrorOr<u8> parse_mv_class0_fr(bool mv_class0_bit) - { - m_mv_class0_bit = mv_class0_bit; - return parse_tree<u8>(SyntaxElementType::MVClass0FR); - } - private: u8 calculate_token_probability(u8 node); u8 calculate_more_coefs_probability(); |