csl_vencvideoprocsetup.c

TI达芬奇dm644x各硬件模块测试代码

/** @file csl_vencVideoProcSetup.c
 *
 *  @brief    File for functional layer of CSL API @a CSL_vencVideoProcSetup()
 *
 *  Description
 *    - The @a CSL_vencVideoProcSetup() function definition & it's associated
 *      functions
 *
 *  Modification 1
 *    - Modified on: 10/4/2004
 *    - Reason: created the sources
 *
 *  @date 4th October, 2004
 *  @author Santosh Narayanan.
 */

#include <csl_venc.h>

#pragma CODE_SECTION (CSL_vencVideoProcSetup, ".text:csl_section:venc");

/** @brief Configures the VENC using the values passed in through the
 *  setup structure. 
 */
CSL_Status  CSL_vencVideoProcSetup(
    /** Pointer to the object that holds reference to the
     *  instance of VENC requested after the call 
	 */
    CSL_VencHandle                         hVenc,
    /** Pointer to setup structure which contains the
     *  information to program VENC to a useful state 
	 */
    CSL_VencVideoProcConfig                        *setup
	)
{

    CSL_Status status = CSL_SOK;

    /* Video Processing specific settings */
    hVenc->regs->VDPRO = (hVenc->regs->VDPRO & 0xFFFF0488)
                                          |(CSL_FMK(VENC_VDPRO_PFLTC, setup->pfltc)
                                          |CSL_FMK(VENC_VDPRO_PFLTY, setup->pflty)
                                          |CSL_FMK(VENC_VDPRO_PFLTR, setup->pfltr)
                                          |CSL_FMK(VENC_VDPRO_CBTYP, setup->cbtyp)
                                          |CSL_FMK(VENC_VDPRO_CBMD, setup->cbmd)
                                          |CSL_FMK(VENC_VDPRO_ATRGB, setup->atrgb)
                                          |CSL_FMK(VENC_VDPRO_ATYCC, setup->atycc)
                                          |CSL_FMK(VENC_VDPRO_ATCOM, setup->atcom)
                                          |CSL_FMK(VENC_VDPRO_DAUPS, setup->daups)
                                          |CSL_FMK(VENC_VDPRO_CUPS, setup->cups)
                                          |CSL_FMK(VENC_VDPRO_YUPS, setup->yups));
   return status;
}