grk::t1::ojph::local::frwd_struct Struct Reference

State structure for reading and unstuffing of forward-growing bitstreams; these are: MagSgn and SPP bitstreams. More...

Public Attributes
const ui8 *	data
	pointer to bitstream
ui8	tmp [48]
	temporary buffer of read data + 16 extra
ui32	bits
	number of bits stored in tmp
ui32	unstuff
	1 if a bit needs to be unstuffed from next byte
int	size
	size of data

Detailed Description

State structure for reading and unstuffing of forward-growing bitstreams; these are: MagSgn and SPP bitstreams.

Member Data Documentation

bits

ui32 grk::t1::ojph::local::frwd_struct::bits

number of bits stored in tmp

Referenced by grk::t1::ojph::local::frwd_advance(), grk::t1::ojph::local::frwd_fetch(), grk::t1::ojph::local::frwd_init(), and grk::t1::ojph::local::frwd_read().

data

const ui8* grk::t1::ojph::local::frwd_struct::data

pointer to bitstream

Referenced by grk::t1::ojph::local::frwd_init(), and grk::t1::ojph::local::frwd_read().

size

int grk::t1::ojph::local::frwd_struct::size

size of data

Referenced by grk::t1::ojph::local::frwd_init(), and grk::t1::ojph::local::frwd_read().

tmp

ui8 grk::t1::ojph::local::frwd_struct::tmp[48]

temporary buffer of read data + 16 extra

Referenced by grk::t1::ojph::local::frwd_advance(), grk::t1::ojph::local::frwd_fetch(), grk::t1::ojph::local::frwd_init(), and grk::t1::ojph::local::frwd_read().

unstuff

ui32 grk::t1::ojph::local::frwd_struct::unstuff

1 if a bit needs to be unstuffed from next byte

Referenced by grk::t1::ojph::local::frwd_init(), and grk::t1::ojph::local::frwd_read().

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

• ojph_block_decoder_wasm.cpp