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LibVideo/VP9: Convert token scan order indices to u16

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They are directly taken from lookup tables that only need that bit
precision, so may as well shrink them.
This commit is contained in:
Zaggy1024 2022-11-28 08:21:23 -06:00 • committed by Andreas Kling
parent b6f41fe7d9
commit 062da60443
4 changed files with 22 additions and 22 deletions
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4
Userland/Libraries/LibVideo/VP9/TreeParser.cpp
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@ -624,10 +624,10 @@ ErrorOr<bool> TreeParser::parse_motion_vector_hp(BitStream& bit_stream, Probabil
return value;
}
TokensContext TreeParser::get_tokens_context(bool subsampling_x, bool subsampling_y, u32 rows, u32 columns, Array<Vector<bool>, 3> const& above_nonzero_context, Array<Vector<bool>, 3> const& left_nonzero_context, u8 token_cache[1024], TXSize tx_size, u8 tx_type, u8 plane, u32 start_x, u32 start_y, u32 position, bool is_inter, u8 band, u32 c)
TokensContext TreeParser::get_tokens_context(bool subsampling_x, bool subsampling_y, u32 rows, u32 columns, Array<Vector<bool>, 3> const& above_nonzero_context, Array<Vector<bool>, 3> const& left_nonzero_context, u8 token_cache[1024], TXSize tx_size, u8 tx_type, u8 plane, u32 start_x, u32 start_y, u16 position, bool is_inter, u8 band, u16 coef_index)
{
u8 context;
if (c == 0) {
if (coef_index == 0) {
auto sx = plane > 0 ? subsampling_x : false;
auto sy = plane > 0 ? subsampling_y : false;
auto max_x = (2 * columns) >> sx;