tmbsl7113.h

PNX1500上视频采集芯片7113的设置源代码

// RETURN:      tmErrorCode_t for success or error
//
// NOTES:       NONE
//
//-----------------------------------------------------------------------------
tmErrorCode_t   
tmbsl7113SetVBIMode (
    tmUnitSelect_t     aviUnit,        //  I: AVI Unit number                
    tmVideoVBIMode_t   mode            //  I: VBI mode
    );

//-----------------------------------------------------------------------------
//
// FUNCTION:    tmbsl7113SetSlicerMode:
//
// DESCRIPTION: sets VBI slicer mode 
//
// RETURN:      tmErrorCode_t for success or error
//
// NOTES:       NONE
//
//-----------------------------------------------------------------------------
tmErrorCode_t   
tmbsl7113SetSlicerMode (
    tmUnitSelect_t     aviUnit,        //  I: AVI Unit number                
    tmVideoSlicerMode_t mode           //  I: Slicer mode
    );

//-----------------------------------------------------------------------------
//
// FUNCTION:    tmbsl7113CloseVBI:
//
// DESCRIPTION: frees all allocated VBI feature ressources 
//
// RETURN:      tmErrorCode_t for success or error
//
// NOTES:       NONE
//
//-----------------------------------------------------------------------------
tmErrorCode_t   
tmbsl7113CloseVBI (
    tmUnitSelect_t     aviUnit         //  I: AVI Unit number                
    );

//-----------------------------------------------------------------------------
//
// FUNCTION:    tmbsl7113GetVSyncFallingEdge:
//
// DESCRIPTION: returns line number where falling edge of vertical sync happens
//              this is important to determine the active video area 
//
// RETURN:      tmErrorCode_t for success or error
//
// NOTES:       NONE
//
//-----------------------------------------------------------------------------
tmErrorCode_t   
tmbsl7113GetVSyncFallingEdge (
    tmUnitSelect_t   aviUnit,          //  I: AVI Unit number                
    UInt32          *pLineNumberOddField,       //  O: line number odd field
	UInt32          *pLineNumberEvenField       //  O: line number even field
    );

//-----------------------------------------------------------------------------
//
// FUNCTION:    tmbsl7113GetStatus:
//
// DESCRIPTION: retrieves status information of the decoder chip
//
// RETURN:      tmErrorCode_t for success or error
//
// NOTES:       NONE
//
//-----------------------------------------------------------------------------
tmErrorCode_t   
tmbsl7113GetStatus (
    tmUnitSelect_t     aviUnit,        //  I: AVI Unit number                
    tmVideoStatusType_t type,          //  I: status type to be received 
    UInt32 *pState                     //  O: receives status value
    );

//-----------------------------------------------------------------------------
//
// FUNCTION:    tmbsl7113GetSupportedDataServices:
//
// DESCRIPTION: retrieves supported HW slicing for each VBI line 
//
// RETURN:      tmErrorCode_t for success or error
//
// NOTES:       NONE
//
//-----------------------------------------------------------------------------
tmErrorCode_t   
tmbsl7113GetSupportedDataServices (
    tmUnitSelect_t       aviUnit,      //  I: AVI Unit number                
    tmVideoDataService_t fieldOne[],      
    tmVideoDataService_t fieldTwo[], 
    UInt8                tblSize
    );

//-----------------------------------------------------------------------------
//
// FUNCTION:    tmbsl7113SetDataServices:
//
// DESCRIPTION: sets HW slicing for each line 
//
// RETURN:      tmErrorCode_t for success or error
//
// NOTES:       NONE
//
//-----------------------------------------------------------------------------
tmErrorCode_t   
tmbsl7113SetDataServices (
    tmUnitSelect_t       aviUnit,      //  I: AVI Unit number                
    tmVideoDataService_t fieldOne[],   //  I: table to assign service 
    tmVideoDataService_t fieldTwo[],   //  I: table to assign service
    UInt8                tblSize       //  I: size of table in bytes
    );

//-----------------------------------------------------------------------------
//
// FUNCTION:    tmbsl7113EnableSlicing:
//
// DESCRIPTION: enables hardware slicer 
//
// RETURN:      tmErrorCode_t for success or error
//
// NOTES:       NONE
//
//-----------------------------------------------------------------------------
tmErrorCode_t   
tmbsl7113EnableSlicing (
    tmUnitSelect_t     aviUnit,        //  I: AVI Unit number                
    Bool               enable          //  I: set True to enable
    );

//-----------------------------------------------------------------------------
//
// FUNCTION:    tmbsl7113SetSlicerVideoStandard:
//
// DESCRIPTION: sets analog standard for slicing  
//
// RETURN:      tmErrorCode_t for success or error
//
// NOTES:       NONE
//
//-----------------------------------------------------------------------------
tmErrorCode_t   
tmbsl7113SetSlicerVideoStandard (
    tmUnitSelect_t     aviUnit,        //  I: AVI Unit number                
    tmVideoAnalogStandard_t standard); //  I: new video standard

//-----------------------------------------------------------------------------
//
// FUNCTION:    tmbsl7113GetSlicerVideoStandard:
//
// DESCRIPTION: returns current analog standard used by the hardware slicer 
//
// RETURN:      tmErrorCode_t for success or error
//
// NOTES:       NONE
//
//-----------------------------------------------------------------------------
tmErrorCode_t   
tmbsl7113GetSlicerVideoStandard (
    tmUnitSelect_t     aviUnit,         //  I: AVI Unit number                
    tmVideoAnalogStandard_t *pStandard  //  O: current video standard
    );

//-----------------------------------------------------------------------------
//
// FUNCTION:    tmbsl7113ToggleFieldID:
//
// DESCRIPTION: toggles field ID to correct field assignment
//
// RETURN:      tmErrorCode_t for success or error
//
// NOTES:       NONE
//
//-----------------------------------------------------------------------------
tmErrorCode_t   
tmbsl7113ToggleFieldID (
    tmUnitSelect_t     aviUnit,        //  I: AVI Unit number                
    Bool               toggle          //  I: set True to enable toggling  
    );

//-----------------------------------------------------------------------------
//
// FUNCTION:    tmbsl7113SetSlicerInput:
//
// DESCRIPTION: sets slice input 
//
// RETURN:      tmErrorCode_t for success or error
//
// NOTES:       NONE
//
//-----------------------------------------------------------------------------
tmErrorCode_t   
tmbsl7113SetSlicerInput (
    tmUnitSelect_t     aviUnit,        //  I: AVI Unit number                
    tmVideoAnalogAdapter_t adapter,    //  I: type (CVBS,SVideo,...)
    UInt32 adapterIndex                //  I: index of this type
    );

//-----------------------------------------------------------------------------
//
// FUNCTION:    tmbsl7113GetSlicerInput:
//
// DESCRIPTION: returns current slice input
//
// RETURN:      tmErrorCode_t for success or error
//
// NOTES:       NONE
//
//-----------------------------------------------------------------------------
tmErrorCode_t   
tmbsl7113GetSlicerInput (
    tmUnitSelect_t         aviUnit,    //  I: AVI Unit number                
    tmVideoAnalogAdapter_t *pAdapter,  //  O: receives type
    UInt32           *pAdapterIndex    //  O: receives index
    );

//-----------------------------------------------------------------------------
//
// FUNCTION:    tmbsl7113GetSlicerLineFlags:
//
// DESCRIPTION: get status for each line (service found or not) 
//
// RETURN:      tmErrorCode_t for success or error
//
// NOTES:       NONE
//
//-----------------------------------------------------------------------------
tmErrorCode_t   
tmbsl7113GetSlicerLineFlags (
    tmUnitSelect_t     aviUnit,        //  I: AVI Unit number                
    Bool               fieldOne[], 
    Bool               fieldTwo[], 
    UInt8              tblSize
    );

//-----------------------------------------------------------------------------
//
// FUNCTION:    tmbsl7113GetDataLength:
//
// DESCRIPTION: returns the data length for the specified data service
//
// RETURN:      tmErrorCode_t for success or error
//
// NOTES:       NONE
//
//-----------------------------------------------------------------------------
tmErrorCode_t   
tmbsl7113GetDataLength (
    tmUnitSelect_t       aviUnit,      //  I: AVI Unit number                
    tmVideoDataService_t dataService,  //  I: data service
    UInt32             *pDataLength    //  O: reveives data length
    );

//-----------------------------------------------------------------------------
//
// FUNCTION:    tmbsl7113GetSlicedData:
//
// DESCRIPTION: returns sliced data according to requested service 
//
// RETURN:      tmErrorCode_t for success or error
//
// NOTES:       NONE
//
//-----------------------------------------------------------------------------
tmErrorCode_t   
tmbsl7113GetSlicedData (
    tmUnitSelect_t       aviUnit,      //  I: AVI Unit number                
    tmVideoDataService_t service, 
    UInt8               *pBufIn, 
    UInt32               sizeIn, 
    UInt8               *pData, 
    UInt32              *pDataSize
    );

//-----------------------------------------------------------------------------
// scaler related functions:
//-----------------------------------------------------------------------------
     
//-----------------------------------------------------------------------------
//
// FUNCTION:    tmbsl7113SetOutputFormat:
//
// DESCRIPTION: sets output format YUV,RGB,... 
//
// RETURN:      tmErrorCode_t for success or error
//
// NOTES:       NONE
//
//-----------------------------------------------------------------------------
tmErrorCode_t   
tmbsl7113SetOutputFormat (
    tmUnitSelect_t       aviUnit,      //  I: AVI Unit number                
    tmVideoYUVFormat_t   format
    );

//-----------------------------------------------------------------------------
//
// FUNCTION:    tmbsl7113GetOutputFormat:
//
// DESCRIPTION: retrieves current output format YUV,RGB (TODO),...
//
// RETURN:      tmErrorCode_t for success or error
//
// NOTES:       NONE
//
//-----------------------------------------------------------------------------
tmErrorCode_t   
tmbsl7113GetOutputFormat (
    tmUnitSelect_t       aviUnit,      //  I: AVI Unit number                
    tmVideoYUVFormat_t *format
    );
    
//-----------------------------------------------------------------------------
//
// FUNCTION:    tmbsl7113SetAcquisitionWnd:
//
// DESCRIPTION: sets acquisition window
//
// RETURN:      tmErrorCode_t for success or error
//
// NOTES:       NONE
//
//-----------------------------------------------------------------------------
tmErrorCode_t   
tmbsl7113SetAcquisitionWnd (
    tmUnitSelect_t       aviUnit,      //  I: AVI Unit number                
    UInt32               beginX, 
    UInt32               beginY, 
    UInt32               endX, 
    UInt32               endY
    );

//-----------------------------------------------------------------------------
//
// FUNCTION:    tmbsl7113GetAcquisitionWnd:
//
// DESCRIPTION: retrieves current acquisition window 
//
// RETURN:      tmErrorCode_t for success or error
//
// NOTES:       NONE
//
//-----------------------------------------------------------------------------
tmErrorCode_t   
tmbsl7113GetAcquisitionWnd (
    tmUnitSelect_t       aviUnit,      //  I: AVI Unit number                
    UInt32               *pBeginX, 
    UInt32               *pBeginY, 
    UInt32               *pEndX, 
    UInt32               *pEndY
    );

//-----------------------------------------------------------------------------
//
// FUNCTION:    tmbsl7113GetDefaultAcquisitionWnd:
//
// DESCRIPTION: retrieves default window according to selected analog standard  
//
// RETURN:      tmErrorCode_t for success or error
//
// NOTES:       NONE
//
//-----------------------------------------------------------------------------
tmErrorCode_t  
tmbsl7113GetDefaultAcquisitionWnd (
    tmUnitSelect_t       aviUnit,      //  I: AVI Unit number                
    UInt32               *pBeginX, 
    UInt32               *pBeginY, 
    UInt32               *pEndX, 
    UInt32               *pEndY
    );

//-----------------------------------------------------------------------------
//
// FUNCTION:    tmbsl7113SetOutputSize:
//
// DESCRIPTION: set output video size
//
// RETURN:      tmErrorCode_t for success or error
//
// NOTES:       NONE
//
//-----------------------------------------------------------------------------
tmErrorCode_t   
tmbsl7113SetOutputSize (
    tmUnitSelect_t       aviUnit,      //  I: AVI Unit number                
    UInt32               width, 
    UInt32               height
    );

//-----------------------------------------------------------------------------
//
// FUNCTION:    tmbsl7113SetInterlaceMode:
//
// DESCRIPTION: used by output scaler
//
// RETURN:      tmErrorCode_t for success or error
//
// NOTES:       NONE
//
//-----------------------------------------------------------------------------
tmErrorCode_t   
tmbsl7113SetInterlaceMode (
    tmUnitSelect_t       aviUnit,      //  I: AVI Unit number                
    Bool                 interlace
    );

//-----------------------------------------------------------------------------
// backdoor to send IIC commands to the decoder
//-----------------------------------------------------------------------------
    
//-----------------------------------------------------------------------------
//
// FUNCTION:    tmbsl7113Configure:
//
// DESCRIPTION: configure decoder 
//              (used if non-supported features have to be accessed)
//
// RETURN:      tmErrorCode_t for success or error
//
// NOTES:       NONE
//
//-----------------------------------------------------------------------------
tmErrorCode_t   
tmbsl7113Configure (
    tmUnitSelect_t     aviUnit,          //  I: AVI Unit number                
    UInt8 subaddr,                       //  I: IIC subaddress
    UInt8 value                          //  I: value
    );


#if defined(__cplusplus)
}
#endif

#endif