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/*
 *  ======== aspOutInitSync_slave.c ========
 */


#include <xdc/std.h>

#include "aspOutInitSync_common.h"
#include "aspOutInitSync_master.h"


// Read dec stage flag
Int outIsReadDecStageFlag(
    PAF_AST_OutInitSyncCtl *pOutIsCtl,      // Output Init-Sync Info Control
    Int8 outIsiIdx,                         // Output Init-Sync Info index
    Int8 decStageIdx,                       // dec stage index
    Int8 *pFlagVal                          // flag value read
)
{
    IArg key;
    GateMP_Handle gateHandle;
    PAF_AST_OutInitSyncInfo *pOutIsi;
    PAF_AST_DecStageOutInitSyncInfo *pDecStageOutIsi;
    
    // Get gate handle
    gateHandle = pOutIsCtl->gateHandle;
    // Enter gate
    key = GateMP_enter(gateHandle);

    //
    // Read decoder stage flag
    //

    // Get address of Output Init-Sync Info
    pOutIsi = &((*pOutIsCtl->pXOutIsInfo)[outIsiIdx]);
    // Get address of Decoder Output Init-Sync Info
    pDecStageOutIsi = &pOutIsi->decStageOutInitSyncInfo[decStageIdx];
    // Read flag value
    *pFlagVal = pDecStageOutIsi->decFlag;
    
    // Leave the gate
    GateMP_leave(gateHandle, key);
    
    return ASP_OUTIS_SOK;
}

// Read dec stage flag and AF
Int outIsReadDecStageFlagAndAf(
    PAF_AST_OutInitSyncCtl *pOutIsCtl,      // Output Init-Sync Info Control
    Int8 outIsiIdx,                         // Output Init-Sync Info index
    Int8 decStageIdx,                       // dec stage index
    Int8 *pDecFlag,                         // audio frame valid flag
    PAF_AudioFrame *pDecAfRd                // audio frame read
)
{
    IArg key;
    GateMP_Handle gateHandle;
    PAF_AST_OutInitSyncInfo *pOutIsi;
    PAF_AST_DecStageOutInitSyncInfo *pDecStageOutIsi;
    
    
    // Get gate handle
    gateHandle = pOutIsCtl->gateHandle;
    // Enter gate
    key = GateMP_enter(gateHandle);

    //
    // Read decoder stage audio frame
    // Read decoder stage flag
    //
    
    // Get address of Output Init-Sync Info
    pOutIsi = &((*pOutIsCtl->pXOutIsInfo)[outIsiIdx]);
    // Get address of Decoder Output Init-Sync Info
    pDecStageOutIsi = &pOutIsi->decStageOutInitSyncInfo[decStageIdx];

    // Read flag value
    *pDecFlag = pDecStageOutIsi->decFlag;

    if (pDecStageOutIsi->decFlag != 0)
    {
        // audio frame valid
        
        // Read audio frame from Out IS
        outIsCpyAf(&pDecStageOutIsi->decAf, pDecAfRd);
    }
        
    // Leave the gate
    GateMP_leave(gateHandle, key);
    
    return ASP_OUTIS_SOK;
}