slice_buffer_s 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.

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Detailed Description

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

Definition at line 44 of file dwt.h.

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Field Documentation

IDWTELEM* slice_buffer_s::base_buffer

Buffer that this structure is caching.

Definition at line 51 of file dwt.h.

Referenced by ff_slice_buffer_init().

int slice_buffer_s::data_count

Definition at line 50 of file dwt.h.

Referenced by ff_slice_buffer_destroy(), and ff_slice_buffer_init().

IDWTELEM** slice_buffer_s::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_s::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().

IDWTELEM** slice_buffer_s::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().

int slice_buffer_s::line_count

Definition at line 48 of file dwt.h.

Referenced by ff_slice_buffer_flush(), and ff_slice_buffer_init().

int slice_buffer_s::line_width

Definition at line 49 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