cellyuv2rgb.c

TI公司的算法标准 Framework5的源代码

/*
 *  Copyright 2002 by Texas Instruments Incorporated.
 *  All rights reserved. Property of Texas Instruments Incorporated.
 *  Restricted rights to use, duplicate or disclose this code are
 *  granted through contract.
 *  
 */
/* "@(#) RF5_IEK 2.00.02 12-11-02 (swat-c19)" */
/*
 *  ======== cellyuv2rgb.c ========
 */                                          
#include <std.h>

#include <algrf.h>
#include <icell.h>
#include <utl.h>

#include "cellYuv2rgb.h"

// v-table for this cell
ICELL_Fxns YUV2RGB_CELLFXNS = { 
    NULL,                  // cellClose
    NULL,                  // cellControl
    YUV2RGB_cellExecute,   // cellExecute
    NULL                   // cellOpen
};

/*
 *  ======== YUV2RGB_cellExecute ========
 */
Bool YUV2RGB_cellExecute( ICELL_Handle handle, Arg arg )
{
    IYUV2RGB_Fxns  *yuv2rbgFxns   = (IYUV2RGB_Fxns *)handle->algFxns;
    IYUV2RGB_Handle yuv2rbgHandle = (IYUV2RGB_Handle)handle->algHandle;

    // activate instance object
    ALGRF_activate( handle->algHandle );

    yuv2rbgFxns->convert(yuv2rbgHandle,
                         (XDAS_Int8 **)handle->inputIcc[0]->buffer,
                         (XDAS_Int8 *) handle->outputIcc[0]->buffer );

    // deactivate instance object
    ALGRF_deactivate( handle->algHandle );

    return ( TRUE );
}