iaudenc1.h

Go to the documentation of this file.

/*
 * 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;
 * OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY,
 * WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR
 * OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE,
 * EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
 *
 */

#ifndef ti_xdais_dm_IAUDENC1_
#define ti_xdais_dm_IAUDENC1_

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

#ifdef __cplusplus
extern "C" {
#endif


#define IAUDENC1_EOK      XDM_EOK              
#define IAUDENC1_EFAIL    XDM_EFAIL            
#define IAUDENC1_EUNSUPPORTED XDM_EUNSUPPORTED 
typedef struct IAUDENC1_Obj {
    struct IAUDENC1_Fxns *fxns;
} IAUDENC1_Obj;


typedef struct IAUDENC1_Obj  *IAUDENC1_Handle;


typedef struct IAUDENC1_Params {
    XDAS_Int32 size;            
    XDAS_Int32 sampleRate;      
    XDAS_Int32 bitRate;         
    XDAS_Int32 channelMode;     
    XDAS_Int32 dataEndianness;  
    XDAS_Int32 encMode;         
    XDAS_Int32 inputFormat;     
    XDAS_Int32 inputBitsPerSample;
    XDAS_Int32 maxBitRate;      
    XDAS_Int32 dualMonoMode;    
    XDAS_Int32 crcFlag;         
    XDAS_Int32 ancFlag;         
    XDAS_Int32 lfeFlag;         
} IAUDENC1_Params;


typedef struct IAUDENC1_DynamicParams {
    XDAS_Int32 size;            
    XDAS_Int32 bitRate;         
    XDAS_Int32 sampleRate;      
    XDAS_Int32 channelMode;     
    XDAS_Int32 lfeFlag;         
    XDAS_Int32 dualMonoMode;    
    XDAS_Int32 inputBitsPerSample;
} IAUDENC1_DynamicParams;


typedef struct IAUDENC1_InArgs {
    XDAS_Int32 size;            
    XDAS_Int32 numInSamples;    
    XDM1_SingleBufDesc ancData; 
} IAUDENC1_InArgs;


typedef struct IAUDENC1_Status {
    XDAS_Int32 size;            
    XDAS_Int32 extendedError;   
    XDM1_SingleBufDesc data;    
    XDM_AlgBufInfo bufInfo;     
    XDAS_Int32 validFlag;       
    XDAS_Int32 lfeFlag;         
    XDAS_Int32 bitRate;         
    XDAS_Int32 sampleRate;      
    XDAS_Int32 channelMode;     
    XDAS_Int32 encMode;         
} IAUDENC1_Status;


typedef struct IAUDENC1_OutArgs {
    XDAS_Int32 size;            
    XDAS_Int32 extendedError;   
    XDAS_Int32 bytesGenerated;  
    XDAS_Int32 numZeroesPadded; 
    XDAS_Int32 numInSamples;    
} IAUDENC1_OutArgs;


typedef  IALG_Cmd IAUDENC1_Cmd;


typedef struct IAUDENC1_Fxns {
    IALG_Fxns   ialg;             
    XDAS_Int32  (*process)(IAUDENC1_Handle handle, XDM1_BufDesc *inBufs,
        XDM1_BufDesc *outBufs, IAUDENC1_InArgs *inArgs,
        IAUDENC1_OutArgs *outArgs);


    XDAS_Int32  (*control)(IAUDENC1_Handle handle, IAUDENC1_Cmd id,
        IAUDENC1_DynamicParams *params, IAUDENC1_Status *status);

} IAUDENC1_Fxns;


#ifdef __cplusplus
}
#endif

#endif