dct.h File Reference

Include dependency graph for dct.h:

This graph shows which files directly or indirectly include this file:

Go to the source code of this file.

Data Structures
struct	dct_plan_16

Macros
#define	DCT_MATRIX_SIZE_MAX   42 /* Max matrix size where cos() argument fits Q7.24 */

Enumerations
enum	dct_type { DCT_I = 0 , DCT_II }

Functions
int	mod_dct_initialize_16 (struct processing_module *mod, struct dct_plan_16 *dct)
int	mod_dct_free_16 (struct processing_module *mod, struct dct_plan_16 *dct)

Macro Definition Documentation

DCT_MATRIX_SIZE_MAX

#define DCT_MATRIX_SIZE_MAX   42 /* Max matrix size where cos() argument fits Q7.24 */

Enumeration Type Documentation

dct_type

enum dct_type

Enumerator
DCT_I
DCT_II

Function Documentation

mod_dct_free_16()

int mod_dct_free_16	(	struct processing_module *	mod,
		struct dct_plan_16 *	dct )

mod_dct_initialize_16()

int mod_dct_initialize_16	(	struct processing_module *	mod,
		struct dct_plan_16 *	dct )