iimgenc.h

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/*
 * Copyright (c) 2006-2012, Texas Instruments Incorporated
 * All rights reserved.
 *
 * Redistribution and use in source and binary forms, with or without
 * modification, are permitted provided that the following conditions
 * are met:
 *
 * *  Redistributions of source code must retain the above copyright
 *    notice, this list of conditions and the following disclaimer.
 *
 * *  Redistributions in binary form must reproduce the above copyright
 *    notice, this list of conditions and the following disclaimer in the
 *    documentation and/or other materials provided with the distribution.
 *
 * *  Neither the name of Texas Instruments Incorporated nor the names of
 *    its contributors may be used to endorse or promote products derived
 *    from this software without specific prior written permission.
 *
 * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
 * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO,
 * THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
 * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR
 * CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL,
 * EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
 * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS;
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 * WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR
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 * EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
 *
 */

#ifndef ti_xdais_dm_IIMGENC_
#define ti_xdais_dm_IIMGENC_

#include <ti/xdais/ialg.h>
#include <ti/xdais/xdas.h>

/*
 * By definition, this interface is 0.9 XDM.  Before including xdm.h,
 * define XDM_INCLUDE_DOT9_SUPPORT
 */
#ifndef XDM_INCLUDE_DOT9_SUPPORT
#define XDM_INCLUDE_DOT9_SUPPORT
#endif
#include "xdm.h"

#ifdef __cplusplus
extern "C" {
#endif


#define IIMGENC_CID      "ti.xdais.dm.IIMGENC"  
#define IIMGENC_ERUNTIME  XDM_ERUNTIME          
#define IIMGENC_EOK       XDM_EOK               
#define IIMGENC_EFAIL     XDM_EFAIL             
typedef struct IIMGENC_Obj {
    struct IIMGENC_Fxns *fxns;
} IIMGENC_Obj;


typedef struct IIMGENC_Obj  *IIMGENC_Handle;


typedef struct IIMGENC_Params {
    XDAS_Int32 size;            
    XDAS_Int32 maxHeight;       
    XDAS_Int32 maxWidth;        
    XDAS_Int32 maxScans;        
    XDAS_Int32 dataEndianness;  
    XDAS_Int32 forceChromaFormat;
} IIMGENC_Params;


typedef struct IIMGENC_DynamicParams {
    XDAS_Int32 size;            
    XDAS_Int32 numAU;           
    XDAS_Int32 inputChromaFormat;
    XDAS_Int32 inputHeight;     
    XDAS_Int32 inputWidth;      
    XDAS_Int32 captureWidth;    
    XDAS_Int32 generateHeader;  
    XDAS_Int32 qValue;          
} IIMGENC_DynamicParams;


typedef struct IIMGENC_InArgs {
    XDAS_Int32 size;            
} IIMGENC_InArgs;


typedef struct IIMGENC_Status {
    XDAS_Int32 size;            
    XDAS_Int32 extendedError;   
    XDAS_Int32 totalAU;         
    XDM_AlgBufInfo bufInfo;     
} IIMGENC_Status;


typedef struct IIMGENC_OutArgs {
    XDAS_Int32 size;            
    XDAS_Int32 extendedError;   
    XDAS_Int32 bytesGenerated;  
    XDAS_Int32 currentAU;       
} IIMGENC_OutArgs;


typedef  IALG_Cmd IIMGENC_Cmd;


typedef struct IIMGENC_Fxns{
    IALG_Fxns   ialg;             
    XDAS_Int32  (*process)(IIMGENC_Handle handle, XDM_BufDesc *inBufs,
        XDM_BufDesc *outBufs, IIMGENC_InArgs *inArgs,
        IIMGENC_OutArgs *outArgs);

    XDAS_Int32  (*control)(IIMGENC_Handle handle, IIMGENC_Cmd id,
        IIMGENC_DynamicParams *params, IIMGENC_Status *status);

} IIMGENC_Fxns;


#ifdef __cplusplus
}
#endif

#endif