ojph::local::rev_struct Struct Reference

A structure for reading and unstuffing a segment that grows backward, such as VLC and MRP. More...

Public Member Functions
	rev_struct ()
	rev_struct ()
	rev_struct ()

Public Attributes
ui8 *	data
	pointer to where to read data
ui64	tmp
	temporary buffer of read data
ui32	bits
	number of bits stored in tmp
int	size
	number of bytes left
bool	unstuff

Detailed Description

A structure for reading and unstuffing a segment that grows backward, such as VLC and MRP.

Definition at line 275 of file ojph_block_decoder32.cpp.

Constructor & Destructor Documentation

rev_struct() [1/3]

ojph::local::rev_struct::rev_struct ( )

inline

Definition at line 276 of file ojph_block_decoder32.cpp.

References bits, data, size, tmp, and unstuff.

rev_struct() [2/3]

ojph::local::rev_struct::rev_struct ( )

inline

Definition at line 276 of file ojph_block_decoder64.cpp.

References bits, data, size, tmp, and unstuff.

rev_struct() [3/3]

ojph::local::rev_struct::rev_struct ( )

inline

Definition at line 286 of file ojph_block_decoder_wasm.cpp.

References bits, data, size, tmp, and unstuff.

Member Data Documentation

bits

ui32 ojph::local::rev_struct::bits

number of bits stored in tmp

Definition at line 281 of file ojph_block_decoder32.cpp.

Referenced by ojph::local::rev_advance(), ojph::local::rev_advance_mrp(), ojph::local::rev_fetch(), ojph::local::rev_fetch_mrp(), ojph::local::rev_init(), ojph::local::rev_init_mrp(), ojph::local::rev_read(), ojph::local::rev_read_mrp(), and rev_struct().

data

ui8 * ojph::local::rev_struct::data

pointer to where to read data

Definition at line 279 of file ojph_block_decoder32.cpp.

Referenced by ojph::local::rev_init(), ojph::local::rev_init_mrp(), ojph::local::rev_read(), ojph::local::rev_read_mrp(), and rev_struct().

size

int ojph::local::rev_struct::size

number of bytes left

Definition at line 282 of file ojph_block_decoder32.cpp.

Referenced by ojph::local::rev_init(), ojph::local::rev_init_mrp(), ojph::local::rev_read(), ojph::local::rev_read_mrp(), and rev_struct().

tmp

ui64 ojph::local::rev_struct::tmp

temporary buffer of read data

Definition at line 280 of file ojph_block_decoder32.cpp.

Referenced by ojph::local::rev_advance(), ojph::local::rev_advance_mrp(), ojph::local::rev_fetch(), ojph::local::rev_fetch_mrp(), ojph::local::rev_init(), ojph::local::rev_init_mrp(), ojph::local::rev_read(), ojph::local::rev_read_mrp(), and rev_struct().

unstuff

bool ojph::local::rev_struct::unstuff

true if the last byte is more than 0x8F then the current byte is unstuffed if it is 0x7F

Definition at line 283 of file ojph_block_decoder32.cpp.

Referenced by ojph::local::rev_init(), ojph::local::rev_init_mrp(), ojph::local::rev_read(), ojph::local::rev_read_mrp(), and rev_struct().

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The documentation for this struct was generated from the following files:

• /build/openjph/src/OpenJPH-0.24.2/src/core/coding/ojph_block_decoder32.cpp
• /build/openjph/src/OpenJPH-0.24.2/src/core/coding/ojph_block_decoder64.cpp
• /build/openjph/src/OpenJPH-0.24.2/src/core/coding/ojph_block_decoder_wasm.cpp