mirror of
https://github.com/RGBCube/serenity
synced 2025-07-28 04:47:34 +00:00
LibVideo/VP9: Move the left non-zero tokens context to TileContext
The array containing the vertical line of bools indicating whether non- zero tokens were decoded in each sub-block is moved to TileContext, and a span of the valid range for a block to read and write to is created when we construct a BlockContext.
This commit is contained in:
parent
06082d310f
commit
4e7e9d8479
7 changed files with 96 additions and 43 deletions
|
@ -87,7 +87,7 @@ public:
|
|||
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);
|
||||
|
||||
static TokensContext get_context_for_first_token(BlockContext const& block_context, Array<Vector<bool>, 3> const& above_non_zero_tokens, Array<Vector<bool>, 3> const& left_non_zero_tokens, TransformSize transform_size, u8 plane, u32 sub_block_column, u32 sub_block_row, bool is_inter, u8 band);
|
||||
static TokensContext get_context_for_first_token(BlockContext const& block_context, Array<Vector<bool>, 3> const& above_non_zero_tokens, NonZeroTokensView left_non_zero_tokens, TransformSize transform_size, u8 plane, u32 sub_block_column, u32 sub_block_row, bool is_inter, u8 band);
|
||||
static TokensContext get_context_for_other_tokens(Array<u8, 1024> token_cache, TransformSize transform_size, TransformSet transform_set, u8 plane, u16 token_position, bool is_inter, u8 band);
|
||||
static ErrorOr<bool> parse_more_coefficients(BitStream&, ProbabilityTables const&, SyntaxElementCounter&, TokensContext const& context);
|
||||
static ErrorOr<Token> parse_token(BitStream&, ProbabilityTables const&, SyntaxElementCounter&, TokensContext const& context);
|
||||
|
|
Loading…
Add table
Add a link
Reference in a new issue