dile_vt.h

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/******************************************************************************
 *   LCD TV LABORATORY, LG ELECTRONICS INC., SEOUL, KOREA
 *   Copyright(c) 2011 by LG Electronics Inc.
 *
 *   All rights reserved. No part of this work may be reproduced, stored in a
 *   retrieval system, or transmitted by any means without prior written
 *   permission of LG Electronics Inc.
 *****************************************************************************/
 
 
#ifndef _DILE_VT_H_
#define _DILE_VT_H_
 
/*---------------------------------------------------------
    #include ���ϵ�    (File Inclusions)
---------------------------------------------------------*/


/*----------------------------------------------------------------------------------------
    Extern Function Prototype Declaration
----------------------------------------------------------------------------------------*/
#ifdef __cplusplus
extern "C" {
#endif

/////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////

typedef void* DILE_VT_HANDLE_T;

/**
 * @brief This enumeration describes the supported number of plane corresponding to plane type of video frame buffer.
 */
typedef enum
{
    DILE_VT_VIDEO_FRAME_BUFFER_PLANE_INTERLEAVED = 1,
    DILE_VT_VIDEO_FRAME_BUFFER_PLANE_SEMI_PLANAR,
    DILE_VT_VIDEO_FRAME_BUFFER_PLANE_PLANAR
} DILE_VT_VIDEO_FRAME_BUFFER_PLANE_NUMBER_T;

/**
 * @brief This enumeration describes the supported pixel format of video frame buffer.
 */
typedef enum
{
    DILE_VT_VIDEO_FRAME_BUFFER_PIXEL_FORMAT_YUV420_PLANAR = 0,
    DILE_VT_VIDEO_FRAME_BUFFER_PIXEL_FORMAT_YUV420_SEMI_PLANAR,
    DILE_VT_VIDEO_FRAME_BUFFER_PIXEL_FORMAT_YUV420_INTERLEAVED,
    DILE_VT_VIDEO_FRAME_BUFFER_PIXEL_FORMAT_YUV422_PLANAR,
    DILE_VT_VIDEO_FRAME_BUFFER_PIXEL_FORMAT_YUV422_SEMI_PLANAR,
    DILE_VT_VIDEO_FRAME_BUFFER_PIXEL_FORMAT_YUV422_INTERLEAVED,
    DILE_VT_VIDEO_FRAME_BUFFER_PIXEL_FORMAT_YUV444_PLANAR,
    DILE_VT_VIDEO_FRAME_BUFFER_PIXEL_FORMAT_YUV444_SEMI_PLANAR,
    DILE_VT_VIDEO_FRAME_BUFFER_PIXEL_FORMAT_YUV444_INTERLEAVED,
    DILE_VT_VIDEO_FRAME_BUFFER_PIXEL_FORMAT_RGB,
    DILE_VT_VIDEO_FRAME_BUFFER_PIXEL_FORMAT_ARGB
} DILE_VT_VIDEO_FRAME_BUFFER_PIXEL_FORMAT_T;

/**
 * @brief This enumeration describes the supported video window.
 */
typedef enum
{
    DILE_VT_VIDEO_INVALID_WINDOW    = -1,
    DILE_VT_VIDEO_WINDOW_0          = 0,
    DILE_VT_VIDEO_WINDOW_1          = 1,
    DILE_VT_VIDEO_WINDOW_2          = 2
} DILE_VT_VIDEO_WINDOW_TYPE_T;

/**
 * @brief This enumeration describes flags for state of video frame output device setting.
 */
typedef enum
{
    DILE_VT_VIDEO_FRAME_OUTPUT_DEVICE_STATE_NOFX                = 0x00000000,
    DILE_VT_VIDEO_FRAME_OUTPUT_DEVICE_STATE_ENABLED             = 0x00000001,
    DILE_VT_VIDEO_FRAME_OUTPUT_DEVICE_STATE_FREEZED             = 0x00000002,
    DILE_VT_VIDEO_FRAME_OUTPUT_DEVICE_STATE_APPLIED_PQ          = 0x00000004,
    DILE_VT_VIDEO_FRAME_OUTPUT_DEVICE_STATE_FRAMERATE_DIVIDE    = 0x00000010
} DILE_VT_VIDEO_FRAME_OUTPUT_DEVICE_STATE_FLAGS_T;

/**
 * @brief This enumeration describes the event type about notified information of video texture.
 */
typedef enum
{
    DILE_VT_VIDEO_FRAME_BUFFER_AVAILABLE        = 0,
    DILE_VT_VIDEO_FRAME_BUFFER_UNAVAILABLE      = 1,
    DILE_VT_DIMENSION_CHANGED                   = 2
} DILE_VT_EVENT_TYPE_T;

/**
 * @brief This enumeration describes the flags controlling mirror mode.
 */
typedef enum
{
    DILE_VT_NONE_MIRROR         = 0x00000000,
    DILE_VT_HORIZONTAL_MIRROR   = 0x00000001,
    DILE_VT_VERTICAL_MIRROR     = 0x00000010,
    DILE_VT_EPI_MIRROR          = 0x00000020,
    DILE_VT_ALL                 = 0x00000031
} DILE_VT_MIRROR_FLAGS_T;

/**
 * @brief This enumeration describes display type.
 */
typedef enum
{
    DILE_VT_PLASMA_DISPLAY      = 0,
    DILE_VT_LCD_DISPLAY,
    DILE_VT_OLED_DISPLAY
} DILE_VT_DISPLAY_TYPE_T;

/**
 * @brief This enumeration describes the dump location of video memory.
 */
typedef enum
{
    DILE_VT_SCALER_OUTPUT = 0,
    DILE_VT_DISPLAY_OUTPUT
} DILE_VT_DUMP_LOCATION_TYPE_T;

/**
 * @brief This enumeration describes the type of video.
 */
typedef enum
{
    DILE_VT_VIDEO_INTERLACED    = 0,
    DILE_VT_VIDEO_PROGRESSIVE
} DILE_VT_VIDEO_TYPE_T;

/**
 * @brief This structure describes a rectangle specified by a point and a dimension.
 */
typedef struct
{
    unsigned short x;
    unsigned short y;
    unsigned short w;
    unsigned short h;
} DILE_VT_RECT_T;

/**
 * @brief This structure describes the information of display panel.
 */
typedef struct {
    DILE_VT_DISPLAY_TYPE_T      displayType;
    unsigned int                width;
    unsigned int                height;
} DILE_VT_DISPLAY_INFO_T;

/**
 * @brief This structure describes the information of graphic resolution.
 */
typedef struct {
    unsigned int    width;
    unsigned int    height;
} DILE_VT_GRAPHIC_INFO_T;

/**
 * @brief This structure describes the information of dependent to board.
 */
typedef struct {
    DILE_VT_DISPLAY_INFO_T  displayInfo;
    DILE_VT_GRAPHIC_INFO_T  graphicInfo;
    DILE_VT_MIRROR_FLAGS_T  mirrorModeFlags;
} DILE_VT_BOARD_INFO_T;


/**
 * @brief This structure describes the capability of video device.
 */
typedef struct
{
    unsigned int    numOfVideoWindow;
} DILE_VT_DEVICE_CAPABILITY_INFO_T;

/**
 * @brief This structure describes the capability of video frame buffer.
 */
typedef struct {
    unsigned int                                numOfVideoFrameBuffer;
    DILE_VT_VIDEO_FRAME_BUFFER_PLANE_NUMBER_T   numOfPlane;
} DILE_VT_VIDEO_FRAME_BUFFER_CAPABILITY_INFO_T;

/**
 * @brief This structure describes the capability of video frame output device.
 */
typedef struct
{
    unsigned char   bSupportedControlEnabled;
    unsigned char   bSupportedControlFreezed;
    unsigned char   bSupportedControlFramerateDivide;
    unsigned char   bSupportedControlPQ;
} DILE_VT_VIDEO_FRAME_OUTPUT_DEVICE_CAPABILITY_INFO_T;

/**
 * @brief This structure describes the limitation of video frame output device.
 */
typedef struct {
    DILE_VT_RECT_T  maxResolution;
    unsigned char   bLeftTopAlign;
    unsigned char   bSupportInputVideoDeInterlacing;
    unsigned char   bSupportDisplayVideoDeInterlacing;
    unsigned char   bSupportScaleUp;
    unsigned int    scaleUpLimitWidth;
    unsigned int    scaleUpLimitHeight;
    unsigned char   bSupportScaleDown;
    unsigned int    scaleDownLimitWidth;
    unsigned int    scaleDownLimitHeight;
} DILE_VT_VIDEO_FRAME_OUTPUT_DEVICE_LIMITATION_INFO_T;

/**
 * @brief This structure describes the constant property of video frame buffer.
 * These member values are unique properties of video frame buffer. it is not able to be changed.
 */
typedef struct
{
    DILE_VT_VIDEO_FRAME_BUFFER_PIXEL_FORMAT_T pixelFormat;
    unsigned int    stride;
    unsigned int    width;
    unsigned int    height;
    unsigned int**  ppPhysicalAddress;
} DILE_VT_VIDEO_FRAME_BUFFER_PROPERTY_INFO_T;

/**
 * @brief This structure describes state information of video frame output device.
 */
typedef struct
{
    unsigned char   bEnabled;
    unsigned char   bFreezed;
    unsigned char   bAppliedPQ;
    unsigned int    framerateDivide;
} DILE_VT_VIDEO_FRAME_OUTPUT_DEVICE_STATE_INFO_T;

/**
 * @brief This structure describes information of input video.
 */
typedef struct {
    DILE_VT_VIDEO_TYPE_T        type;
    DILE_VT_RECT_T              region;
    unsigned char               bIs3DVideo;
} DILE_VT_INPUT_VIDEO_INFO_T;

/**
 * @brief This structure describes information of output video.
 */
typedef struct {
    DILE_VT_VIDEO_TYPE_T        type;
    DILE_VT_RECT_T              maxRegion;
    DILE_VT_RECT_T              activeRegion;
} DILE_VT_OUTPUT_VIDEO_INFO_T;

/**
 * @brief This structure describes output information of video frame output device.
 */
typedef struct {
    unsigned int    stride;
    DILE_VT_RECT_T  maxRegion;
    DILE_VT_RECT_T  activeRegion;
} DILE_VT_VIDEO_FRAME_OUTPUT_DEVICE_OUTPUT_INFO_T;

/**
 * @brief This structure describes property information of video frame output device.
 */
typedef struct
{
    DILE_VT_VIDEO_FRAME_OUTPUT_DEVICE_STATE_INFO_T stateInfo;
    unsigned int framerate;
    DILE_VT_DUMP_LOCATION_TYPE_T dumpLocation;
    DILE_VT_RECT_T outputRegion;
    unsigned char bBlockState;
} DILE_VT_VIDEO_FRAME_OUTPUT_DEVICE_PROPERTY_INFO_T;

/**
 * The type of event handler.
 */
typedef void (*DILE_VT_EVENT_HANDLER_T)(DILE_VT_HANDLE_T handle, DILE_VT_EVENT_TYPE_T eventType, void *eventData, void *userData);

#ifndef DILE_STATUS_T

typedef enum{
    DILE_OK = 0,
    DILE_NOT_OK = -1,
} _DILE_STATUS_T;

#define DILE_STATUS_T _DILE_STATUS_T

#endif

/*----------------------------------------------------------------------------------------
    Type Definitions - end
----------------------------------------------------------------------------------------*/

/*----------------------------------------------------------------------------------------
    Type Definitions for VTV - start
----------------------------------------------------------------------------------------*/
typedef void* DILE_VTV_HANDLE_T;

typedef struct {
    unsigned int width;
    unsigned int height;
} DILE_VTV_RESOLUTION_T;

typedef struct {
    unsigned char   bSupportInputVideoDeInterlacing;
    unsigned char   bSupportDisplayVideoDeInterlacing;
    unsigned char   bSupportScaleUp;
    unsigned char   bSupportScaleDown;
    unsigned int    scaleUpLimitWidth;
    unsigned int    scaleUpLimitHeight;
    unsigned int    scaleDownLimitWidth;
    unsigned int    scaleDownLimitHeight;
    DILE_VTV_RESOLUTION_T inputBufferMaxResolution;
    DILE_VTV_RESOLUTION_T outputBufferMaxResolution;
    unsigned int    nNumOfInputBuffer;
    unsigned int    nNumOfOutputBuffer;
    unsigned int    nNumOfPlane;
} DILE_VTV_DEVICE_CAPABILITY_INFO_T;

typedef struct
{
    DILE_VT_VIDEO_FRAME_BUFFER_PIXEL_FORMAT_T pixelFormat;
    unsigned int    stride;
    unsigned int    width;
    unsigned int    height;
    unsigned int    yFrame[5];
    unsigned int    uFrame[5];
    unsigned int    vFrame[5];
} DILE_VTV_VFB_PROPERTY_INFO_T;

typedef struct {
    DILE_VTV_VFB_PROPERTY_INFO_T inputBufferInfo;
    DILE_VTV_VFB_PROPERTY_INFO_T outputBufferInfo;
    unsigned int    inputBufferIndex;
    unsigned int    outputBufferIndex;
    unsigned int    vendorData; /**< reserved for chip vendor */
} DILE_VTV_CALLBACK_INFO_T;

typedef void (*DILE_VTV_CALLBACK)(DILE_VTV_CALLBACK_INFO_T *pInfo);

DILE_VTV_HANDLE_T DILE_VTV_Init(void);
DILE_STATUS_T DILE_VTV_Finalize(DILE_VTV_HANDLE_T handle);
DILE_STATUS_T DILE_VTV_GetDeviceCapability(DILE_VTV_HANDLE_T handle, DILE_VTV_DEVICE_CAPABILITY_INFO_T *pCapabilityInfo);
DILE_STATUS_T DILE_VTV_RegisterCallback(DILE_VTV_HANDLE_T handle, DILE_VTV_CALLBACK cbFunc);
DILE_STATUS_T DILE_VTV_GetInputBufferResolution(DILE_VTV_HANDLE_T handle, DILE_VTV_RESOLUTION_T *pResolution);
DILE_STATUS_T DILE_VTV_SetInputBufferResolution(DILE_VTV_HANDLE_T handle, DILE_VTV_RESOLUTION_T *pResolution);
DILE_STATUS_T DILE_VTV_GetOutputBufferResolution(DILE_VTV_HANDLE_T handle, DILE_VTV_RESOLUTION_T *pResolution);
DILE_STATUS_T DILE_VTV_SetOutputBufferResolution(DILE_VTV_HANDLE_T handle, DILE_VTV_RESOLUTION_T *pResolution);
DILE_STATUS_T DILE_VTV_GetOutputBufferIndex(DILE_VTV_HANDLE_T handle, unsigned int *pIndex);
DILE_STATUS_T DILE_VTV_SetOutputBufferIndex(DILE_VTV_HANDLE_T handle, unsigned int index, unsigned int vendorData);
DILE_STATUS_T DILE_VTV_GetInputBufferFreeze(DILE_VTV_HANDLE_T handle, unsigned int bufferIndex, unsigned int *pbFreeze);
DILE_STATUS_T DILE_VTV_SetInputBufferFreeze(DILE_VTV_HANDLE_T handle, unsigned int bufferIndex, unsigned int bFreeze);

/*----------------------------------------------------------------------------------------
    Type Definitions for VTV - end
----------------------------------------------------------------------------------------*/

/////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////
/*----------------------------------------------------------------------------------------
    Initialize / Finalize Operation
----------------------------------------------------------------------------------------*/
/**
 *  @brief  Initializes Video module related to.
 *          Call Chipset driver initialization function and create resources for Video module related to VT.
 *  @return if success DILE_OK, else DILE_NOT_OK.
 *  @author jinhyuk.hong ([email protected])
 */
DILE_STATUS_T DILE_VT_Init(void);

/**
 *  @brief  Initializes Video module related to.
 *          Call Chipset driver initialization function and create resources for Video module related to VT according to bufferNum.
 *  @param  bufferNum                       [IN]        buffer number
 *  @return if success DILE_OK, else DILE_NOT_OK.
 *  @author jinhyuk.hong ([email protected])
 */
DILE_STATUS_T DILE_VT_InitEx(unsigned int bufferNum);

/**
 *  @brief  Finalize Video module related to VT.
 *  @return if success DILE_OK, else DILE_NOT_OK.
 *  @author jinhyuk.hong ([email protected])
 */
DILE_STATUS_T DILE_VT_Finalize(void);

/**
 *  @brief  Set FRC mode. Save the mode in global variable and it is requested to VT driver right before DILE_VT_Init/InitEx.
 *  @return if success DILE_OK, else DILE_NOT_OK.
 *  @author  dain.jeong ([email protected])
 */
DILE_STATUS_T DILE_VT_EnableFRCMode(unsigned int bEnableFRC);

/*----------------------------------------------------------------------------------------
    Create / Destroy Operation
----------------------------------------------------------------------------------------*/
/**
 *  @brief  Create dile_vt handle after call to HAL_VT APIs in order to initialize Chipset driver.
 *  @param  videoWindowID                       [IN]        video window ID
 *  @return if success DILE_OK, else DILE_NOT_OK.
 *  @author jinhyuk.hong ([email protected])
 */
DILE_VT_HANDLE_T DILE_VT_Create(DILE_VT_VIDEO_WINDOW_TYPE_T videoWindowID);


/*----------------------------------------------------------------------------------------
    Create / Destroy Operation
----------------------------------------------------------------------------------------*/
/**
 *  @brief  Create dile_vt handle after call to HAL_VT APIs in order to initialize Chipset driver and create resources for
 *                  Video module related to VT according to bufferNum.
 *  @param  videoWindowID                       [IN]        video window ID
 *  @param  bufferNum                       [IN]        buffer number
 *  @return if success DILE_OK, else DILE_NOT_OK.
 *  @author jaehak.lee ([email protected])
 */
DILE_VT_HANDLE_T DILE_VT_CreateEx(DILE_VT_VIDEO_WINDOW_TYPE_T videoWindowID, unsigned int bufferNum);


/**
 *  @brief  Destroy dile_vt handle after call to HAL_VT APIs in order to finalize Chipset driver.
 *  @param  handle                              [IN]        the handle for DILE_VT
 *  @return if success DILE_OK, else DILE_NOT_OK.
 *  @author jinhyuk.hong ([email protected])
 */
DILE_STATUS_T DILE_VT_Destroy(DILE_VT_HANDLE_T handle);

/*----------------------------------------------------------------------------------------
    Provide capability of Device & Video Frame Buffer
----------------------------------------------------------------------------------------*/
/**
 *  @brief  Gets the capability of VIDEO Device.
 *  @param  handle                      [IN]        the handle for DILE_VT
 *  @param  pDeviceCapabilityInfo           [OUT]   the capability of video device
 *  @return if success DILE_OK, else DILE_NOT_OK.
 *  @author jinhyuk.hong ([email protected])
 */
DILE_STATUS_T DILE_VT_GetDeviceCapability(DILE_VT_HANDLE_T handle, DILE_VT_DEVICE_CAPABILITY_INFO_T *pDeviceCapabilityInfo);

/**
 *  @brief  Gets the capability of Video Frame Buffer.
 *  @param  handle                          [IN]        the handle for DILE_VT
 *  @param  pVideoFrameBufferCapabilityInfo     [OUT]   the capability of video device
 *  @return if success DILE_OK, else DILE_NOT_OK.
 *  @author jinhyuk.hong ([email protected])
 */
DILE_STATUS_T DILE_VT_GetVideoFrameBufferCapability(DILE_VT_HANDLE_T handle, DILE_VT_VIDEO_FRAME_BUFFER_CAPABILITY_INFO_T *pVideoFrameBufferCapabilityInfo);

/**
 *  @brief  Gets the capability of Video Frame Output Device.
 *  @param  handle                              [IN]        the handle for DILE_VT
 *  @param  pVideoFrameOutputDeviceCapabilityInfo   [OUT]   the capability of VFOD
 *  @return if success DILE_OK, else DILE_NOT_OK.
 *  @author jinhyuk.hong ([email protected])
 */
DILE_STATUS_T DILE_VT_GetVideoFrameOutputDeviceCapability(DILE_VT_HANDLE_T handle, DILE_VT_VIDEO_FRAME_OUTPUT_DEVICE_CAPABILITY_INFO_T *pVideoFrameOutputDeviceCapabilityInfo);

/**
 *  @brief  Gets the limitation of Video Frame Output Device.
 *  @param  handle                              [IN]        the handle for DILE_VT
 *  @param  pVideoFrameOutputDeviceLimitationInfo   [OUT]   the limitation of video frame output device
 *  @return if success DILE_OK, else DILE_NOT_OK.
 *  @author jinhyuk.hong ([email protected])
 */
DILE_STATUS_T DILE_VT_GetVideoFrameOutputDeviceLimitation(DILE_VT_HANDLE_T handle, DILE_VT_VIDEO_FRAME_OUTPUT_DEVICE_LIMITATION_INFO_T *pVideoFrameOutputDeviceLimitationInfo);
/*----------------------------------------------------------------------------------------
    Register event handler
----------------------------------------------------------------------------------------*/
/**
 *  @brief  Register a event handler that handle for change of video states.
 *          (whether video frame buffer is available or unavailable, etc)
 *  @param  handle                      [OUT]   the handle for DILE_VT
 *  @param  eventHandler                    [OUT]   callback function
 *  @param  pUserData                   [OUT]   user data
 *  @return if success DILE_OK, else DILE_NOT_OK.
 *  @author jinhyuk.hong ([email protected])
 */
DILE_STATUS_T DILE_VT_SetEventHandler(DILE_VT_HANDLE_T handle, DILE_VT_EVENT_HANDLER_T eventHandler, void *pUserData);

/*----------------------------------------------------------------------------------------
    Provide information of video frame buffer
----------------------------------------------------------------------------------------*/
/**
 *  @brief  Get properties of video frame buffer corresponding to videoWindowID.
 *  @param  handle                              [IN]        the handle for DILE_VT
 *  @param  pVideoFrameBufferCapability             [IN]        the capability of video frame buffer
 *  @param  pVideoFrameBufferProperty               [OUT]   property information of video frame buffer
 *  @return if success DILE_OK, else DILE_NOT_OK.
 *  @author jinhyuk.hong ([email protected])
 */
DILE_STATUS_T DILE_VT_GetAllVideoFrameBufferProperty(DILE_VT_HANDLE_T handle, DILE_VT_VIDEO_FRAME_BUFFER_CAPABILITY_INFO_T *pVideoFrameBufferCapability, DILE_VT_VIDEO_FRAME_BUFFER_PROPERTY_INFO_T *pVideoFrameBufferProperty);

/**
 *  @brief  Get properties of current video frame buffer corresponding to handle.
 *          Current video frame buffer means as followings.
 *          The current video frame buffer corresponding to pIndexOfCurrentVideoFrameBuffer is same with video frame buffer that last write operation is completed.
 *          This buffer may be 1~2 frame delayed buffer compared to video frame being displayed on the screen.
 *          If your chip can only support single video frame buffer, the value is always 0.
 *  @param  handle                              [IN]        the handle for DILE_VT
 *  @param  pVideoFrameBufferProperty               [OUT]   property information of video frame buffer
 *  @param  pIndexOfCurrentVideoFrameBuffer     [OUT]   index of current video frame buffer
 *  @return if success DILE_OK, else DILE_NOT_OK.
 *  @author jinhyuk.hong ([email protected])
 */
DILE_STATUS_T DILE_VT_GetCurrentVideoFrameBufferProperty(DILE_VT_HANDLE_T handle, DILE_VT_VIDEO_FRAME_BUFFER_PROPERTY_INFO_T *pVideoFrameBufferProperty, unsigned int *pIndexOfCurrentVideoFrameBuffer);

/**
 *  @brief  Get secure video state of video frame buffer corresponding to handle.
 *          Vdec driver can know SVP state of own.
            And VT driver can know which vdec is mapped to videoWindowID.
            Therefore, If VT driver can get vdec's SVP state, VT driver can provide the SVP state information to VT client through this interface.
 *  @param  videoWindowID                   [IN]        video window ID
 *  @param  pIsSecureVideo                  [OUT]   state of secure video corresponding to videoWIndowID
 *  @return if success DILE_OK, else DILE_NOT_OK.
 *  @author jinhyuk.hong ([email protected])
 */
DILE_STATUS_T DILE_VT_GetVideoFrameBufferSecureVideoState(DILE_VT_HANDLE_T handle, unsigned char *pIsSecureVideo);
/*----------------------------------------------------------------------------------------
    Provide control interface and information of Video Frame Output Device
----------------------------------------------------------------------------------------*/
/**
 *  @brief  Get state information of video frame output device corresponding to videoWindowID.
 *  @param  handle                              [IN]        the handle for DILE_VT
 *  @param  pVideoFrameOutputDeviceState            [OUT]   state info of video frame output device
 *  @return if success DILE_OK, else DILE_NOT_OK.
 *  @author jinhyuk.hong ([email protected])
 */
DILE_STATUS_T DILE_VT_GetVideoFrameOutputDeviceState(DILE_VT_HANDLE_T handle, DILE_VT_VIDEO_FRAME_OUTPUT_DEVICE_STATE_INFO_T *pVideoFrameOutputDeviceState);

/**
 *  @brief  Set state of video frame corresponding to videoInputID.
 *  @param  handle                              [IN]        the handle for DILE_VT
 *  @param  videoFrameOutputDeviceStateFlags        [IN]        flags to state of video frame output device
 *  @param  pVideoFrameOutputDeviceState            [IN]        state info of video frame output device
 *  @return if success DILE_OK, else DILE_NOT_OK.
 *  @author jinhyuk.hong ([email protected])
 */
DILE_STATUS_T DILE_VT_SetVideoFrameOutputDeviceState(DILE_VT_HANDLE_T handle, DILE_VT_VIDEO_FRAME_OUTPUT_DEVICE_STATE_FLAGS_T videoFrameOutputDeviceStateFlags, DILE_VT_VIDEO_FRAME_OUTPUT_DEVICE_STATE_INFO_T *pVideoFrameOutputDeviceState);

/**
 *  @brief  Get framerate of video frame output device corresponding to videoWindowID.
 *  @param  handle              [IN]        the handle for DILE_VT
 *  @param  pFramerate          [OUT]   framerate of VFOD
 *  @return if success DILE_OK, else DILE_NOT_OK.
 *  @author jinhyuk.hong ([email protected])
 */
DILE_STATUS_T DILE_VT_GetVideoFrameOutputDeviceFramerate(DILE_VT_HANDLE_T handle, unsigned int *pFramerate);

/**
 *  @brief  Get dump location of VFOD corresponding to handle.
 *  @param  handle                              [IN]        the handle for DILE_VT
 *  @param  pDumpLocation                       [OUT]   dump location of VFOD
 *  @return if success DILE_OK, else DILE_NOT_OK.
 *  @author jinhyuk.hong ([email protected])
 */
DILE_STATUS_T DILE_VT_GetVideoFrameOutputDeviceDumpLocation(DILE_VT_HANDLE_T handle, DILE_VT_DUMP_LOCATION_TYPE_T *pDumpLocation);

/**
 *  @brief  Set dump location of VFOD corresponding to handle.
 *  @param  handle                              [IN]        the handle for DILE_VT
 *  @param  pDumpLocation                       [IN]        dump location of VFOD
 *  @return if success DILE_OK, else DILE_NOT_OK.
 *  @author jinhyuk.hong ([email protected])
 */
DILE_STATUS_T DILE_VT_SetVideoFrameOutputDeviceDumpLocation(DILE_VT_HANDLE_T handle, DILE_VT_DUMP_LOCATION_TYPE_T dumpLocation);

/**
 *  @brief  Get output information of VFOD corresponding to handle.
 *  @param  handle                              [IN]        the handle for DILE_VT
 *  @param  dumpLocation                            [IN]        dump location of VFOD
 *  @param  pOutputInfo                         [OUT]   output information of VFOD
 *  @return if success DILE_OK, else DILE_NOT_OK.
 *  @author jinhyuk.hong ([email protected])
 */
DILE_STATUS_T DILE_VT_GetVideoFrameOutputDeviceOutputInfo(DILE_VT_HANDLE_T handle, DILE_VT_DUMP_LOCATION_TYPE_T dumpLocation, DILE_VT_VIDEO_FRAME_OUTPUT_DEVICE_OUTPUT_INFO_T *pOutputInfo);

/**
 *  @brief  Set output region information of VFOD corresponding to handle.
 *  @param  handle                              [IN]        the handle for DILE_VT
 *  @param  dumpLocation                            [IN]        dump location of VFOD
 *  @param  pOutputRegion                       [IN]        output region of VFOD
 *  @return if success DILE_OK, else DILE_NOT_OK.
 *  @author jinhyuk.hong ([email protected])
 */
DILE_STATUS_T DILE_VT_SetVideoFrameOutputDeviceOutputRegion(DILE_VT_HANDLE_T handle, DILE_VT_DUMP_LOCATION_TYPE_T dumpLocation, DILE_VT_RECT_T *pOutputRegion);

/**
 *  @brief  Get block state of video frame output device corresponding to handle.
 *  @param  videoWindowID                   [IN]        video window ID
 *  @param  pbBlockState                        [OUT]   block state of VFOD corresponding to handle
 *  @return if success DILE_OK, else DILE_NOT_OK.
 *  @author jinhyuk.hong ([email protected])
 */
DILE_STATUS_T DILE_VT_GetVideoFrameOutputDeviceBlockState(DILE_VT_VIDEO_WINDOW_TYPE_T videoWindowID, unsigned char *pbBlockState);

/**
 *  @brief  Set block state of video frame output device corresponding to handle.
 *  @param  videoWindowID                   [IN]        video window ID
 *  @param  bBlockState                         [IN]        block state
 *  @return if success DILE_OK, else DILE_NOT_OK.
 *  @author jinhyuk.hong ([email protected])
 */
DILE_STATUS_T DILE_VT_SetVideoFrameOutputDeviceBlockState(DILE_VT_VIDEO_WINDOW_TYPE_T videoWindowID, unsigned char bBlockState);

/**
 *  @brief  Get property information of video frame output device corresponding to videoWindowID.
 *  @param  videoWindowID                   [IN]        video window ID
 *  @param  pVideoFrameOutputDeviceProperty     [OUT]   property information of VFOD corresponding to videoWindowID
 *  @return if success DILE_OK, else DILE_NOT_OK.
 *  @author jinhyuk.hong ([email protected])
 */
DILE_STATUS_T DILE_VT_GetVideoFrameOutputDeviceProperty(DILE_VT_VIDEO_WINDOW_TYPE_T videoWindowID, DILE_VT_VIDEO_FRAME_OUTPUT_DEVICE_PROPERTY_INFO_T *pVideoFrameOutputDeviceProperty);

/**
 *  @brief  Set property information of video frame output device corresponding to videoWindowID.
 *  @param  videoWindowID                   [IN]        video window ID
 *  @param  pVideoFrameOutputDeviceProperty     [IN]        property information of VFOD corresponding to videoWindowID
 *  @return if success DILE_OK, else DILE_NOT_OK.
 *  @author     jinhyuk.hong ([email protected])
 */
DILE_STATUS_T DILE_VT_SetVideoFrameOutputDeviceProperty(DILE_VT_VIDEO_WINDOW_TYPE_T videoWindowID, DILE_VT_VIDEO_FRAME_OUTPUT_DEVICE_PROPERTY_INFO_T *pVideoFrameOutputDeviceProperty);

/*----------------------------------------------------------------------------------------
    Getting board information
----------------------------------------------------------------------------------------*/

/**
 *  @brief  Getting informations related to H/W (display panel resolution, graphic resolution, mirror mode, etc)
 *  @param  handle                              [IN]        the handle for DILE_VT
 *  @param  pBoardInfo                          [OUT]   board information
 *  @return if success DILE_OK, else DILE_NOT_OK.
 *  @author jinhyuk.hong ([email protected])
 */
DILE_STATUS_T DILE_VT_GetBoardInfo(DILE_VT_HANDLE_T handle, DILE_VT_BOARD_INFO_T *pBoardInfo);

/*----------------------------------------------------------------------------------------
    Provide VFOD vsync state
----------------------------------------------------------------------------------------*/
/**
 *  @brief  Wait for to be completed what the video frame buffer is being written new data by VFOD corresponding to handle.
 *  @param  handle                              [IN]        the handle for DILE_VT
 *  @return     if success DILE_OK, else DILE_NOT_OK.
 *  @author     jinhyuk.hong ([email protected])
 */
DILE_STATUS_T DILE_VT_WaitVsync(DILE_VT_HANDLE_T handle);

/*----------------------------------------------------------------------------------------
    Additional Features
----------------------------------------------------------------------------------------*/

/**
 *  @brief  Get input video information corresponding to handle.  (input video original region is resolution of input video.)
 *  @param  handle                              [IN]        the handle for DILE_VT
 *  @param  pInputVideoInfo                     [OUT]   input video information
 *  @return if success DILE_OK, else DILE_NOT_OK.
 *  @author jinhyuk.hong ([email protected])
 */
DILE_STATUS_T DILE_VT_GetInputVideoInfo(DILE_VT_HANDLE_T handle, DILE_VT_INPUT_VIDEO_INFO_T *pInputVideoInfo);

/**
 *  @brief  Get output video information corresponding to handle.
 *          Output video resolution may change when aspect ratio information is changed.
 *  @param  handle                              [IN]        the handle for DILE_VT
 *  @param  pOutputVideoInfo                        [OUT]   output video information
 *  @return if success DILE_OK, else DILE_NOT_OK.
 *  @author jinhyuk.hong ([email protected])
 */
DILE_STATUS_T DILE_VT_GetOutputVideoInfo(DILE_VT_HANDLE_T handle, DILE_VT_OUTPUT_VIDEO_INFO_T *pOutputVideoInfo);

/**
 *  @brief  Get video mute status of video path corresponding to handle.
 *  @param  handle                              [IN]        the handle for DILE_VT
 *  @param  pbOnOff                             [OUT]   video mute status (Mute On : 1, Mute Off : 0)
 *  @return if success DILE_OK, else DILE_NOT_OK.
 *  @author jinhyuk.hong ([email protected])
 */
DILE_STATUS_T DILE_VT_GetVideoMuteStatus(DILE_VT_HANDLE_T handle, unsigned char *pbOnOff);

/**
 *  @brief  Before getting video memory from HAL_VT, This API must be called to assure multi process safety.
 *          The maximum waiting time(ms) for obtaining the vt resources.
 *          If you don't set this value, dile_vt will use internal waitTime according to internal policy.
 *  @param  pWaitTime                           [IN]        wait time (milisecond or NULL)
 *  @return if success DILE_OK, else DILE_NOT_OK.
 *  @author jinhyuk.hong ([email protected])
 */
DILE_STATUS_T DILE_VT_Start(unsigned int *pWaitTime);

/**
 *  @brief  After getting video memory from HAL_VT, This API must be called to assure multi process safety.
 *  @return if success DILE_OK, else DILE_NOT_OK.
 *  @author jinhyuk.hong ([email protected])
 */
DILE_STATUS_T DILE_VT_Stop(void);

/*----------------------------------------------------------------------------------------
    Debug Menu
----------------------------------------------------------------------------------------*/
/**
 *  @brief  Debug menu to verify DILE VT module.
 *  @param  void
 *  @return void
 *  @author jinhyuk.hong ([email protected])
 */
void DILE_VT_Debug(void);

#ifdef __cplusplus
}
#endif
#endif
 
    (File Inclusions)
---------------------------------------------------------*/
 
 
/*----------------------------------------------------------------------------------------
    Extern Function Prototype Declaration
----------------------------------------------------------------------------------------*/
#ifdef __cplusplus
extern "C" {
#endif
 
 
typedef void* DILE_VT_HANDLE_T;
 
typedef enum
{
    DILE_VT_VIDEO_FRAME_BUFFER_PLANE_INTERLEAVED = 1,
    DILE_VT_VIDEO_FRAME_BUFFER_PLANE_SEMI_PLANAR,
    DILE_VT_VIDEO_FRAME_BUFFER_PLANE_PLANAR
} DILE_VT_VIDEO_FRAME_BUFFER_PLANE_NUMBER_T;
 
typedef enum
{
    DILE_VT_VIDEO_FRAME_BUFFER_PIXEL_FORMAT_YUV420_PLANAR = 0,
    DILE_VT_VIDEO_FRAME_BUFFER_PIXEL_FORMAT_YUV420_SEMI_PLANAR,
    DILE_VT_VIDEO_FRAME_BUFFER_PIXEL_FORMAT_YUV420_INTERLEAVED,
    DILE_VT_VIDEO_FRAME_BUFFER_PIXEL_FORMAT_YUV422_PLANAR,
    DILE_VT_VIDEO_FRAME_BUFFER_PIXEL_FORMAT_YUV422_SEMI_PLANAR,
    DILE_VT_VIDEO_FRAME_BUFFER_PIXEL_FORMAT_YUV422_INTERLEAVED,
    DILE_VT_VIDEO_FRAME_BUFFER_PIXEL_FORMAT_YUV444_PLANAR,
    DILE_VT_VIDEO_FRAME_BUFFER_PIXEL_FORMAT_YUV444_SEMI_PLANAR,
    DILE_VT_VIDEO_FRAME_BUFFER_PIXEL_FORMAT_YUV444_INTERLEAVED,
    DILE_VT_VIDEO_FRAME_BUFFER_PIXEL_FORMAT_RGB,
    DILE_VT_VIDEO_FRAME_BUFFER_PIXEL_FORMAT_ARGB
} DILE_VT_VIDEO_FRAME_BUFFER_PIXEL_FORMAT_T;
 
typedef enum
{
    DILE_VT_VIDEO_INVALID_WINDOW    = -1,
    DILE_VT_VIDEO_WINDOW_0          = 0,
    DILE_VT_VIDEO_WINDOW_1          = 1,
    DILE_VT_VIDEO_WINDOW_2          = 2
} DILE_VT_VIDEO_WINDOW_TYPE_T;
 
typedef enum
{
    DILE_VT_VIDEO_FRAME_OUTPUT_DEVICE_STATE_NOFX                = 0x00000000,
    DILE_VT_VIDEO_FRAME_OUTPUT_DEVICE_STATE_ENABLED             = 0x00000001,
    DILE_VT_VIDEO_FRAME_OUTPUT_DEVICE_STATE_FREEZED             = 0x00000002,
    DILE_VT_VIDEO_FRAME_OUTPUT_DEVICE_STATE_APPLIED_PQ          = 0x00000004,
    DILE_VT_VIDEO_FRAME_OUTPUT_DEVICE_STATE_FRAMERATE_DIVIDE    = 0x00000010
} DILE_VT_VIDEO_FRAME_OUTPUT_DEVICE_STATE_FLAGS_T;
 
typedef enum
{
    DILE_VT_VIDEO_FRAME_BUFFER_AVAILABLE        = 0,
    DILE_VT_VIDEO_FRAME_BUFFER_UNAVAILABLE      = 1,
    DILE_VT_DIMENSION_CHANGED                   = 2
} DILE_VT_EVENT_TYPE_T;
 
typedef enum
{
    DILE_VT_NONE_MIRROR         = 0x00000000,
    DILE_VT_HORIZONTAL_MIRROR   = 0x00000001,
    DILE_VT_VERTICAL_MIRROR     = 0x00000010,
    DILE_VT_EPI_MIRROR          = 0x00000020,
    DILE_VT_ALL                 = 0x00000031
} DILE_VT_MIRROR_FLAGS_T;
 
typedef enum
{
    DILE_VT_PLASMA_DISPLAY      = 0,
    DILE_VT_LCD_DISPLAY,
    DILE_VT_OLED_DISPLAY
} DILE_VT_DISPLAY_TYPE_T;
 
typedef enum
{
    DILE_VT_SCALER_OUTPUT = 0,
    DILE_VT_DISPLAY_OUTPUT
} DILE_VT_DUMP_LOCATION_TYPE_T;
 
typedef enum
{
    DILE_VT_VIDEO_INTERLACED    = 0,
    DILE_VT_VIDEO_PROGRESSIVE
} DILE_VT_VIDEO_TYPE_T;
 
typedef struct
{
    unsigned short x;
    unsigned short y;
    unsigned short w;
    unsigned short h;
} DILE_VT_RECT_T;
 
typedef struct {
    DILE_VT_DISPLAY_TYPE_T      displayType;
    unsigned int                width;
    unsigned int                height;
} DILE_VT_DISPLAY_INFO_T;
 
typedef struct {
    unsigned int    width;
    unsigned int    height;
} DILE_VT_GRAPHIC_INFO_T;
 
typedef struct {
    DILE_VT_DISPLAY_INFO_T  displayInfo;
    DILE_VT_GRAPHIC_INFO_T  graphicInfo;
    DILE_VT_MIRROR_FLAGS_T  mirrorModeFlags;
} DILE_VT_BOARD_INFO_T;
 
 
typedef struct
{
    unsigned int    numOfVideoWindow;
} DILE_VT_DEVICE_CAPABILITY_INFO_T;
 
typedef struct {
    unsigned int                                numOfVideoFrameBuffer;
    DILE_VT_VIDEO_FRAME_BUFFER_PLANE_NUMBER_T   numOfPlane;
} DILE_VT_VIDEO_FRAME_BUFFER_CAPABILITY_INFO_T;
 
typedef struct
{
    unsigned char   bSupportedControlEnabled;
    unsigned char   bSupportedControlFreezed;
    unsigned char   bSupportedControlFramerateDivide;
    unsigned char   bSupportedControlPQ;
} DILE_VT_VIDEO_FRAME_OUTPUT_DEVICE_CAPABILITY_INFO_T;
 
typedef struct {
    DILE_VT_RECT_T  maxResolution;
    unsigned char   bLeftTopAlign;
    unsigned char   bSupportInputVideoDeInterlacing;
    unsigned char   bSupportDisplayVideoDeInterlacing;
    unsigned char   bSupportScaleUp;
    unsigned int    scaleUpLimitWidth;
    unsigned int    scaleUpLimitHeight;
    unsigned char   bSupportScaleDown;
    unsigned int    scaleDownLimitWidth;
    unsigned int    scaleDownLimitHeight;
} DILE_VT_VIDEO_FRAME_OUTPUT_DEVICE_LIMITATION_INFO_T;
 
typedef struct
{
    DILE_VT_VIDEO_FRAME_BUFFER_PIXEL_FORMAT_T pixelFormat;
    unsigned int    stride;
    unsigned int    width;
    unsigned int    height;
    unsigned int**  ppPhysicalAddress;
} DILE_VT_VIDEO_FRAME_BUFFER_PROPERTY_INFO_T;
 
typedef struct
{
    unsigned char   bEnabled;
    unsigned char   bFreezed;
    unsigned char   bAppliedPQ;
    unsigned int    framerateDivide;
} DILE_VT_VIDEO_FRAME_OUTPUT_DEVICE_STATE_INFO_T;
 
typedef struct {
    DILE_VT_VIDEO_TYPE_T        type;
    DILE_VT_RECT_T              region;
    unsigned char               bIs3DVideo;
} DILE_VT_INPUT_VIDEO_INFO_T;
 
typedef struct {
    DILE_VT_VIDEO_TYPE_T        type;
    DILE_VT_RECT_T              maxRegion;
    DILE_VT_RECT_T              activeRegion;
} DILE_VT_OUTPUT_VIDEO_INFO_T;
 
typedef struct {
    unsigned int    stride;
    DILE_VT_RECT_T  maxRegion;
    DILE_VT_RECT_T  activeRegion;
} DILE_VT_VIDEO_FRAME_OUTPUT_DEVICE_OUTPUT_INFO_T;
 
typedef struct
{
    DILE_VT_VIDEO_FRAME_OUTPUT_DEVICE_STATE_INFO_T stateInfo;
    unsigned int framerate;
    DILE_VT_DUMP_LOCATION_TYPE_T dumpLocation;
    DILE_VT_RECT_T outputRegion;
    unsigned char bBlockState;
} DILE_VT_VIDEO_FRAME_OUTPUT_DEVICE_PROPERTY_INFO_T;
 
typedef void (*DILE_VT_EVENT_HANDLER_T)(DILE_VT_HANDLE_T handle, DILE_VT_EVENT_TYPE_T eventType, void *eventData, void *userData);
 
#ifndef DILE_STATUS_T
 
typedef enum{
    DILE_OK = 0,
    DILE_NOT_OK = -1,
} _DILE_STATUS_T;
 
#define DILE_STATUS_T _DILE_STATUS_T
 
#endif
 
/*----------------------------------------------------------------------------------------
    Type Definitions - end
----------------------------------------------------------------------------------------*/
 
/*----------------------------------------------------------------------------------------
    Type Definitions for VTV - start
----------------------------------------------------------------------------------------*/
typedef void* DILE_VTV_HANDLE_T;
 
typedef struct {
    unsigned int width;
    unsigned int height;
} DILE_VTV_RESOLUTION_T;
 
typedef struct {
    unsigned char   bSupportInputVideoDeInterlacing;
    unsigned char   bSupportDisplayVideoDeInterlacing;
    unsigned char   bSupportScaleUp;
    unsigned char   bSupportScaleDown;
    unsigned int    scaleUpLimitWidth;
    unsigned int    scaleUpLimitHeight;
    unsigned int    scaleDownLimitWidth;
    unsigned int    scaleDownLimitHeight;
    DILE_VTV_RESOLUTION_T inputBufferMaxResolution;
    DILE_VTV_RESOLUTION_T outputBufferMaxResolution;
    unsigned int    nNumOfInputBuffer;
    unsigned int    nNumOfOutputBuffer;
    unsigned int    nNumOfPlane;
} DILE_VTV_DEVICE_CAPABILITY_INFO_T;
 
typedef struct
{
    DILE_VT_VIDEO_FRAME_BUFFER_PIXEL_FORMAT_T pixelFormat;
    unsigned int    stride;
    unsigned int    width;
    unsigned int    height;
    unsigned int    yFrame[5];
    unsigned int    uFrame[5];
    unsigned int    vFrame[5];
} DILE_VTV_VFB_PROPERTY_INFO_T;
 
typedef struct {
    DILE_VTV_VFB_PROPERTY_INFO_T inputBufferInfo;
    DILE_VTV_VFB_PROPERTY_INFO_T outputBufferInfo;
    unsigned int    inputBufferIndex;
    unsigned int    outputBufferIndex;
    unsigned int    vendorData; 
} DILE_VTV_CALLBACK_INFO_T;
 
typedef void (*DILE_VTV_CALLBACK)(DILE_VTV_CALLBACK_INFO_T *pInfo);
 
DILE_VTV_HANDLE_T DILE_VTV_Init(void);
DILE_STATUS_T DILE_VTV_Finalize(DILE_VTV_HANDLE_T handle);
DILE_STATUS_T DILE_VTV_GetDeviceCapability(DILE_VTV_HANDLE_T handle, DILE_VTV_DEVICE_CAPABILITY_INFO_T *pCapabilityInfo);
DILE_STATUS_T DILE_VTV_RegisterCallback(DILE_VTV_HANDLE_T handle, DILE_VTV_CALLBACK cbFunc);
DILE_STATUS_T DILE_VTV_GetInputBufferResolution(DILE_VTV_HANDLE_T handle, DILE_VTV_RESOLUTION_T *pResolution);
DILE_STATUS_T DILE_VTV_SetInputBufferResolution(DILE_VTV_HANDLE_T handle, DILE_VTV_RESOLUTION_T *pResolution);
DILE_STATUS_T DILE_VTV_GetOutputBufferResolution(DILE_VTV_HANDLE_T handle, DILE_VTV_RESOLUTION_T *pResolution);
DILE_STATUS_T DILE_VTV_SetOutputBufferResolution(DILE_VTV_HANDLE_T handle, DILE_VTV_RESOLUTION_T *pResolution);
DILE_STATUS_T DILE_VTV_GetOutputBufferIndex(DILE_VTV_HANDLE_T handle, unsigned int *pIndex);
DILE_STATUS_T DILE_VTV_SetOutputBufferIndex(DILE_VTV_HANDLE_T handle, unsigned int index, unsigned int vendorData);
DILE_STATUS_T DILE_VTV_GetInputBufferFreeze(DILE_VTV_HANDLE_T handle, unsigned int bufferIndex, unsigned int *pbFreeze);
DILE_STATUS_T DILE_VTV_SetInputBufferFreeze(DILE_VTV_HANDLE_T handle, unsigned int bufferIndex, unsigned int bFreeze);
 
/*----------------------------------------------------------------------------------------
    Type Definitions for VTV - end
----------------------------------------------------------------------------------------*/
 
/*----------------------------------------------------------------------------------------
    Initialize / Finalize Operation
----------------------------------------------------------------------------------------*/
DILE_STATUS_T DILE_VT_Init(void);
 
DILE_STATUS_T DILE_VT_InitEx(unsigned int bufferNum);
 
DILE_STATUS_T DILE_VT_Finalize(void);
 
DILE_STATUS_T DILE_VT_EnableFRCMode(unsigned int bEnableFRC);
 
/*----------------------------------------------------------------------------------------
    Create / Destroy Operation
----------------------------------------------------------------------------------------*/
DILE_VT_HANDLE_T DILE_VT_Create(DILE_VT_VIDEO_WINDOW_TYPE_T videoWindowID);
 
 
/*----------------------------------------------------------------------------------------
    Create / Destroy Operation
----------------------------------------------------------------------------------------*/
DILE_VT_HANDLE_T DILE_VT_CreateEx(DILE_VT_VIDEO_WINDOW_TYPE_T videoWindowID, unsigned int bufferNum);
 
 
DILE_STATUS_T DILE_VT_Destroy(DILE_VT_HANDLE_T handle);
 
/*----------------------------------------------------------------------------------------
    Provide capability of Device & Video Frame Buffer
----------------------------------------------------------------------------------------*/
DILE_STATUS_T DILE_VT_GetDeviceCapability(DILE_VT_HANDLE_T handle, DILE_VT_DEVICE_CAPABILITY_INFO_T *pDeviceCapabilityInfo);
 
DILE_STATUS_T DILE_VT_GetVideoFrameBufferCapability(DILE_VT_HANDLE_T handle, DILE_VT_VIDEO_FRAME_BUFFER_CAPABILITY_INFO_T *pVideoFrameBufferCapabilityInfo);
 
DILE_STATUS_T DILE_VT_GetVideoFrameOutputDeviceCapability(DILE_VT_HANDLE_T handle, DILE_VT_VIDEO_FRAME_OUTPUT_DEVICE_CAPABILITY_INFO_T *pVideoFrameOutputDeviceCapabilityInfo);
 
DILE_STATUS_T DILE_VT_GetVideoFrameOutputDeviceLimitation(DILE_VT_HANDLE_T handle, DILE_VT_VIDEO_FRAME_OUTPUT_DEVICE_LIMITATION_INFO_T *pVideoFrameOutputDeviceLimitationInfo);
/*----------------------------------------------------------------------------------------
    Register event handler
----------------------------------------------------------------------------------------*/
DILE_STATUS_T DILE_VT_SetEventHandler(DILE_VT_HANDLE_T handle, DILE_VT_EVENT_HANDLER_T eventHandler, void *pUserData);
 
/*----------------------------------------------------------------------------------------
    Provide information of video frame buffer
----------------------------------------------------------------------------------------*/
DILE_STATUS_T DILE_VT_GetAllVideoFrameBufferProperty(DILE_VT_HANDLE_T handle, DILE_VT_VIDEO_FRAME_BUFFER_CAPABILITY_INFO_T *pVideoFrameBufferCapability, DILE_VT_VIDEO_FRAME_BUFFER_PROPERTY_INFO_T *pVideoFrameBufferProperty);
 
DILE_STATUS_T DILE_VT_GetCurrentVideoFrameBufferProperty(DILE_VT_HANDLE_T handle, DILE_VT_VIDEO_FRAME_BUFFER_PROPERTY_INFO_T *pVideoFrameBufferProperty, unsigned int *pIndexOfCurrentVideoFrameBuffer);
 
DILE_STATUS_T DILE_VT_GetVideoFrameBufferSecureVideoState(DILE_VT_HANDLE_T handle, unsigned char *pIsSecureVideo);
/*----------------------------------------------------------------------------------------
    Provide control interface and information of Video Frame Output Device
----------------------------------------------------------------------------------------*/
DILE_STATUS_T DILE_VT_GetVideoFrameOutputDeviceState(DILE_VT_HANDLE_T handle, DILE_VT_VIDEO_FRAME_OUTPUT_DEVICE_STATE_INFO_T *pVideoFrameOutputDeviceState);
 
DILE_STATUS_T DILE_VT_SetVideoFrameOutputDeviceState(DILE_VT_HANDLE_T handle, DILE_VT_VIDEO_FRAME_OUTPUT_DEVICE_STATE_FLAGS_T videoFrameOutputDeviceStateFlags, DILE_VT_VIDEO_FRAME_OUTPUT_DEVICE_STATE_INFO_T *pVideoFrameOutputDeviceState);
 
DILE_STATUS_T DILE_VT_GetVideoFrameOutputDeviceFramerate(DILE_VT_HANDLE_T handle, unsigned int *pFramerate);
 
DILE_STATUS_T DILE_VT_GetVideoFrameOutputDeviceDumpLocation(DILE_VT_HANDLE_T handle, DILE_VT_DUMP_LOCATION_TYPE_T *pDumpLocation);
 
DILE_STATUS_T DILE_VT_SetVideoFrameOutputDeviceDumpLocation(DILE_VT_HANDLE_T handle, DILE_VT_DUMP_LOCATION_TYPE_T dumpLocation);
 
DILE_STATUS_T DILE_VT_GetVideoFrameOutputDeviceOutputInfo(DILE_VT_HANDLE_T handle, DILE_VT_DUMP_LOCATION_TYPE_T dumpLocation, DILE_VT_VIDEO_FRAME_OUTPUT_DEVICE_OUTPUT_INFO_T *pOutputInfo);
 
DILE_STATUS_T DILE_VT_SetVideoFrameOutputDeviceOutputRegion(DILE_VT_HANDLE_T handle, DILE_VT_DUMP_LOCATION_TYPE_T dumpLocation, DILE_VT_RECT_T *pOutputRegion);
 
DILE_STATUS_T DILE_VT_GetVideoFrameOutputDeviceBlockState(DILE_VT_VIDEO_WINDOW_TYPE_T videoWindowID, unsigned char *pbBlockState);
 
DILE_STATUS_T DILE_VT_SetVideoFrameOutputDeviceBlockState(DILE_VT_VIDEO_WINDOW_TYPE_T videoWindowID, unsigned char bBlockState);
 
DILE_STATUS_T DILE_VT_GetVideoFrameOutputDeviceProperty(DILE_VT_VIDEO_WINDOW_TYPE_T videoWindowID, DILE_VT_VIDEO_FRAME_OUTPUT_DEVICE_PROPERTY_INFO_T *pVideoFrameOutputDeviceProperty);
 
DILE_STATUS_T DILE_VT_SetVideoFrameOutputDeviceProperty(DILE_VT_VIDEO_WINDOW_TYPE_T videoWindowID, DILE_VT_VIDEO_FRAME_OUTPUT_DEVICE_PROPERTY_INFO_T *pVideoFrameOutputDeviceProperty);
 
/*----------------------------------------------------------------------------------------
    Getting board information
----------------------------------------------------------------------------------------*/
 
DILE_STATUS_T DILE_VT_GetBoardInfo(DILE_VT_HANDLE_T handle, DILE_VT_BOARD_INFO_T *pBoardInfo);
 
/*----------------------------------------------------------------------------------------
    Provide VFOD vsync state
----------------------------------------------------------------------------------------*/
DILE_STATUS_T DILE_VT_WaitVsync(DILE_VT_HANDLE_T handle);
 
/*----------------------------------------------------------------------------------------
    Additional Features
----------------------------------------------------------------------------------------*/
 
DILE_STATUS_T DILE_VT_GetInputVideoInfo(DILE_VT_HANDLE_T handle, DILE_VT_INPUT_VIDEO_INFO_T *pInputVideoInfo);
 
DILE_STATUS_T DILE_VT_GetOutputVideoInfo(DILE_VT_HANDLE_T handle, DILE_VT_OUTPUT_VIDEO_INFO_T *pOutputVideoInfo);
 
DILE_STATUS_T DILE_VT_GetVideoMuteStatus(DILE_VT_HANDLE_T handle, unsigned char *pbOnOff);
 
DILE_STATUS_T DILE_VT_Start(unsigned int *pWaitTime);
 
DILE_STATUS_T DILE_VT_Stop(void);
 
/*----------------------------------------------------------------------------------------
    Debug Menu
----------------------------------------------------------------------------------------*/
void DILE_VT_Debug(void);
 
#ifdef __cplusplus
}
#endif
#endif