csl_resz_defaults.h

TI达芬奇dm644x各硬件模块测试代码

/** @file csl_resz_defaults.h
 *
 * @brief    Header file for functional layer of CSL
 *
 * Description
 *    - Default structure instantiations for the CSL_reszHwSetup() function
 *
 *  @date 12th May, 2005
 *  @author Jesse Villarreal.
 */

#include <csl_resz.h>


/* Default instantiation of CSL_ReszStartInfo
 */
static CSL_ReszStartInfo		csl_reszStartInfoDfault = {
	0,							/* hStart  */
	0							/* vStart  */
};

/* Default instantiation of CSL_ReszSize
 */
static CSL_ReszSize				csl_reszInputSizeDfault = {
	0,							/* width   */
	0							/* height  */
};

/* Default instantiation of CSL_ReszSize
 */
static CSL_ReszSize				csl_reszOutputSizeDfault = {
	640,						/* width   */
	480							/* height  */
};

/* Default instantiation of CSL_ReszResizeValue
 */
static CSL_ReszResizeValue		csl_reszResizeValueDfault = {
	256,						/* hrzValue   */
	256							/* vrzValue   */
};

/* Default instantiation of CSL_ReszStartPhase
 */
static CSL_ReszStartPhase		csl_reszStartPhaseDfault = {
	2,							/* hPhase   */
	2							/* vPhase   */
};

/* Default instantiation of a set of filter coefficients for zooming in.
 * This set of coefficients is what is always generated by the coefficient
 * calculator for resize ratios that are equal to or greater than 1 
 * (RESIZE VALUE <= 256).
 */
static Uint16 csl_reszZoomInCoefDfault[32] = {

	0x0000, 0x0100, 0x0000, 0x0000, 
	0x03FA, 0x00F6, 0x0010, 0x0000,
	0x03F9, 0x00DB, 0x002C, 0x0000, 
	0x03FB, 0x00B3, 0x0053, 0x03FF,
	0x03FD, 0x0082, 0x0084, 0x03FD, 
	0x03FF, 0x0053, 0x00B3, 0x03FB,
	0x0000, 0x002C, 0x00DB, 0x03F9, 
	0x0000, 0x0010, 0x00F6, 0x03FA
};

/* Default instantiation of CSL_ReszFilterConfig
 */
static CSL_ReszFilterConfig			csl_reszReszFilterDfault = {
	csl_reszZoomInCoefDfault,		/* horzFilter   */
	csl_reszZoomInCoefDfault		/* vertFilter   */
};


/* Default instantiation of CSL_ReszLumEnhance
 */
static CSL_ReszLumEnhance			csl_reszLumEnhanceDfault = {
CSL_RESZ_YENH_DISABLE,		/* lumAlgo		*/
	0,								/* lumMaxGain   */
	0,								/* lumSlope		*/
	0								/* lumOffset	*/
};

/* Default instantiation of CSL_ReszHwSetup. See default structs in this file
 * to see what the settings are.
 */
static CSL_ReszHwSetup				csl_reszHWSetupDfault = {

	CSL_RESZ_INPUT_SDRAM,			/* inputSource	*/
	CSL_RESZ_TYPE_INTERLEAVED,		/* inputType	*/
	CSL_RESZ_POS_YC,				/* ycPosition   */
	CSL_RESZ_CHROM_ALGO_BILINEAR,	/* algorithm	*/
	{0, 0},							/* startPos		*/
	{0, 0},							/* inputSize	*/
	{640, 480},						/* outputSize	*/
	{256, 256},						/* ratios		*/
	{2, 2},							/* startPhase	*/
	FALSE,							/* inMax		*/
	0,								/* numSlices	*/
	1312,							/* inputLineOffset	*/
	(Uint32 *) 0x84100000,			/* inputAddr		*/
	1280,							/* outputLineOffset	*/
	(Uint32 *) 0x84200000,			/* outputAddr		*/
	&csl_reszReszFilterDfault,		/* filterCoeffs		*/
	&csl_reszLumEnhanceDfault,		/* lumEnhance		*/
	NULL							/* sliceInfo		*/
};

#define CSL_RESZ_HWSETUP_DEFAULTS		csl_reszHWSetupDfault