ividdec2.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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 * EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
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 */

#ifndef ti_xdais_dm_IVIDDEC2_
#define ti_xdais_dm_IVIDDEC2_

#include <ti/xdais/ialg.h>
#include <ti/xdais/xdas.h>
#include "xdm.h"
#include "ivideo.h"

#ifdef __cplusplus
extern "C" {
#endif


#define IVIDDEC2_MAX_IO_BUFFERS                IVIDEO2_MAX_IO_BUFFERS

#define IVIDDEC2_EOK       XDM_EOK             
#define IVIDDEC2_EFAIL     XDM_EFAIL           
#define IVIDDEC2_EUNSUPPORTED XDM_EUNSUPPORTED 
typedef struct IVIDDEC2_Obj {
    struct IVIDDEC2_Fxns *fxns;
} IVIDDEC2_Obj;


typedef struct IVIDDEC2_Obj  *IVIDDEC2_Handle;


typedef enum {
    IVIDDEC2_DISPLAY_ORDER = 0, 
    IVIDDEC2_DECODE_ORDER = 1,  
    IVIDDEC2_FRAMEORDER_DEFAULT = IVIDDEC2_DISPLAY_ORDER
} IVIDDEC2_FrameOrder;


typedef struct IVIDDEC2_Params {
    XDAS_Int32 size;            
    XDAS_Int32 maxHeight;       
    XDAS_Int32 maxWidth;        
    XDAS_Int32 maxFrameRate;    
    XDAS_Int32 maxBitRate;      
    XDAS_Int32 dataEndianness;  
    XDAS_Int32 forceChromaFormat;
} IVIDDEC2_Params;


typedef struct IVIDDEC2_DynamicParams {
    XDAS_Int32 size;            
    XDAS_Int32 decodeHeader;    
    XDAS_Int32 displayWidth;    
    XDAS_Int32 frameSkipMode;   
    XDAS_Int32 frameOrder;      
    XDAS_Int32 newFrameFlag;    
    XDAS_Int32 mbDataFlag;      
} IVIDDEC2_DynamicParams;


typedef struct IVIDDEC2_InArgs {
    XDAS_Int32 size;            
    XDAS_Int32 numBytes;        
    XDAS_Int32 inputID;         
} IVIDDEC2_InArgs;


typedef struct IVIDDEC2_Status {
    XDAS_Int32 size;            
    XDAS_Int32 extendedError;   
    XDM1_SingleBufDesc data;    
    XDAS_Int32 maxNumDisplayBufs; 
    XDAS_Int32 outputHeight;    
    XDAS_Int32 outputWidth;     
    XDAS_Int32 frameRate;       
    XDAS_Int32 bitRate;         
    XDAS_Int32 contentType;     
    XDAS_Int32 outputChromaFormat; 
    XDM_AlgBufInfo bufInfo;     
} IVIDDEC2_Status;


typedef struct IVIDDEC2_OutArgs {
    XDAS_Int32 size;            
    XDAS_Int32 bytesConsumed;   
    XDAS_Int32 outputID[IVIDEO2_MAX_IO_BUFFERS]; 
    IVIDEO1_BufDesc decodedBufs; 
    IVIDEO1_BufDesc displayBufs[IVIDEO2_MAX_IO_BUFFERS]; 
    XDAS_Int32 outputMbDataID;  
    XDM1_SingleBufDesc mbDataBuf; 
    XDAS_Int32 freeBufID[IVIDEO2_MAX_IO_BUFFERS]; 
    XDAS_Int32 outBufsInUseFlag; 
} IVIDDEC2_OutArgs;


typedef  IALG_Cmd IVIDDEC2_Cmd;


typedef struct IVIDDEC2_Fxns {
    IALG_Fxns ialg;               
    XDAS_Int32 (*process)(IVIDDEC2_Handle handle, XDM1_BufDesc *inBufs,
        XDM_BufDesc *outBufs, IVIDDEC2_InArgs *inArgs,
        IVIDDEC2_OutArgs *outArgs);


    XDAS_Int32 (*control)(IVIDDEC2_Handle handle, IVIDDEC2_Cmd id,
        IVIDDEC2_DynamicParams *params, IVIDDEC2_Status *status);

} IVIDDEC2_Fxns;


#ifdef __cplusplus
}
#endif

#endif  /* ti_xdais_dm_IVIDDEC2_ */