slice_buffer Struct Reference

Used to minimize the amount of memory used in order to optimize cache performance. More...

#include <dwt.h>

Data Fields
IDWTELEM **	line
	For use by idwt and predict_slices.
IDWTELEM **	data_stack
	Used for internal purposes.
int	data_stack_top
int	line_count
int	line_width
int	data_count
IDWTELEM *	base_buffer
	Buffer that this structure is caching.

Detailed Description

Used to minimize the amount of memory used in order to optimize cache performance.

Definition at line 44 of file dwt.h.

Field Documentation

IDWTELEM** slice_buffer::line

For use by idwt and predict_slices.

Definition at line 45 of file dwt.h.

Referenced by ff_slice_buffer_destroy(), ff_slice_buffer_flush(), ff_slice_buffer_init(), ff_slice_buffer_load_line(), ff_slice_buffer_release(), and predict_slice_buffered().

IDWTELEM** slice_buffer::data_stack

Used for internal purposes.

Definition at line 46 of file dwt.h.

Referenced by ff_slice_buffer_destroy(), ff_slice_buffer_init(), ff_slice_buffer_load_line(), and ff_slice_buffer_release().

int slice_buffer::data_stack_top

Definition at line 47 of file dwt.h.

Referenced by ff_slice_buffer_init(), ff_slice_buffer_load_line(), and ff_slice_buffer_release().

int slice_buffer::line_count

Definition at line 48 of file dwt.h.

Referenced by ff_slice_buffer_flush(), and ff_slice_buffer_init().

int slice_buffer::line_width

Definition at line 49 of file dwt.h.

Referenced by ff_slice_buffer_init().

int slice_buffer::data_count

Definition at line 50 of file dwt.h.

Referenced by ff_slice_buffer_destroy(), and ff_slice_buffer_init().

IDWTELEM* slice_buffer::base_buffer

Buffer that this structure is caching.

Definition at line 51 of file dwt.h.

Referenced by ff_slice_buffer_init().

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

• libavcodec/dwt.h