source: svn/newcon3bcm2_21bu/dst/app/src/Function/App_Fnc_Video.h

/****************************************************************************
* NAME: App_Fnc_Video.h
*----------------------------------------------------------------------------
* Copyright (c) 2007-2009 DIGITAL STREAM Technology Inc.
*----------------------------------------------------------------------------
* CREATED_BY: Chan Hun Jeon 
* CREATION_DATE: 2009/08/27
* $Author: chjeon $
* $Revision: 1.1 $
* $Date: 2009/07/08 15:08:26 $
*----------------------------------------------------------------------------
* PURPOSE:
*       - Implement video timing change, mode change, HDMI monitor 
*****************************************************************************/

#ifndef __APP_FNC_VIDEO_H__
#define __APP_FNC_VIDEO_H__

/*_____ I N C L U D E __________________________________________*/





#if COMMENT
____Overview____(){}
#endif

/* 
        Video Module
        - Aspect Ratio 
        - Display Mode
        - Freeze On/Off
        - Toggle Analog to Digital 
        - Resolution Change
        - AFD 

        Dependencies 
        - DHL_AVCAP Module 
        - CC DMW 
        - App_Fnc_NvRam

*/





/*_____ D E F I N I T I O N ____________________________________*/

#if COMMENT
____Config____(){}
#endif

#define APP_DISP_TIMING_STR(t) ( \
                (t)==APP_DISP_TIMING_1080I ? "1080i" : \
                (t)==APP_DISP_TIMING_720P  ? "720p" : \
                (t)==APP_DISP_TIMING_480P  ? "480p" : \
                (t)==APP_DISP_TIMING_480I  ? "480i" : "??" )

#define APP_DISP_TIMING_STR(t) ( \
                (t)==APP_DISP_TIMING_1080I ? "1080i" : \
                (t)==APP_DISP_TIMING_720P  ? "720p" : \
                (t)==APP_DISP_TIMING_480P  ? "480p" : \
                (t)==APP_DISP_TIMING_480I  ? "480i" : "??" )

#define APP_DISP_TIMING_TO_DMC_VOUT(t) (VOUT_FORMAT)( \
                (t)==APP_DISP_TIMING_1080I ? VOUT_1080I : \
                (t)==APP_DISP_TIMING_720P  ? VOUT_720P  : \
                (t)==APP_DISP_TIMING_480P  ? VOUT_480P  : \
                (t)==APP_DISP_TIMING_480I  ? VOUT_480I  : VOUT_1080I)
                


#define APP_VIDEO_MUTE_TYPE_STR(t) ( \
                (t)==APP_VIDEO_MUTE_RBLOCK ? "Rblock" : \
                (t)==APP_VIDEO_MUTE_CBLOCK ? "Cblock" : \
                (t)==APP_VIDEO_MUTE_OFF_READY ? "OffReady" : \
                (t)==APP_VIDEO_MUTE_SIGMON ? "SigMon" : \
                (t)==APP_VIDEO_MUTE_HOSTMUTE ? "Host" : \
                "??" )
                




#if COMMENT
____Types____(){}
#endif

/*
        CB¿¡¼­´Â Display Ratio´Â ¸ðµÎ 4:3 À» °¡Á¤ÇϹǷΠNARROW °ª¸¸ÀÌ »ç¿ëµÉ °ÍÀÓ.
        ±×·¯³ª ȣȯ¼ºÀ» À§Çؼ­ ÀÏ´Ü type Á¤ÀÇ´Â ³²°ÜµÎµµ·Ï ÇÑ´Ù.
                --> 4:3À̳ª 16:9 Ratio ¸ðµÎ »ç¿ë
*/
typedef enum
{
        APP_DISP_RATIO_WIDE = VOUT_WIDE,
        APP_DISP_RATIO_NARROW = VOUT_NARROW,
        
} APP_DISP_RATIO;


typedef enum
{
        APP_DISP_MODE_WIDE = 0, // 16:9(¿ÍÀ̵å 16:9)
        APP_DISP_MODE_NORM = 1, // 4:3 compress(Áß¾Óº¸±â)
        APP_DISP_MODE_ZOOM = 2, // 4:3 expand(Àüüº¸±â)
        APP_DISP_MODE_14_9 = 3, // Wide 14:9(¿ÍÀ̵å 16:9)
        APP_DISP_MODE_AUTO = 4, 

        APP_DISP_MODE_MAX = 4,
        
} APP_DISP_MODE;


/*
        CB¿¡¼­´Â Component Ãâ·ÂÀº Áö¿øÇÏÁö ¾Ê´Â´Ù.
*/
typedef enum
{
        APP_DISP_COLOR_YPBPR = VOUT_YPBPR,
        APP_DISP_COLOR_RGB = VOUT_RGB,

} APP_DISP_COLOR_MODE;


typedef enum
{
        APP_DISP_TIMING_1080I = 0,
        APP_DISP_TIMING_720P = 1,
        APP_DISP_TIMING_480P = 2,
        APP_DISP_TIMING_480I = 3,

} APP_DISP_TIMING;



typedef enum
{
        APP_VIDEO_FORMAT_1080I = 0,
        APP_VIDEO_FORMAT_720P = 1,
        APP_VIDEO_FORMAT_480P = 2,
        APP_VIDEO_FORMAT_480I = 3,
        APP_VIDEO_FORMAT_1080P = 4,
        APP_VIDEO_FORMAT_NONE = 99,
} APP_VIDEO_FORMAT;


typedef enum
{
        APP_VIDEO_MUTE_RBLOCK = 0, // rating block
        APP_VIDEO_MUTE_CBLOCK = 1, // channel block
        APP_VIDEO_MUTE_TEMP = 2,    // usage not defined yet.
        APP_VIDEO_MUTE_OFF_READY = 3, // Power off ready,
        APP_VIDEO_MUTE_SIGMON = 4, // signal monitor
        APP_VIDEO_MUTE_HOSTMUTE = 5, // request mute from host
        APP_VIDEO_MUTE_AUDIOONLY = 6, // Audio Only Video Mute
} APP_VIDEO_MUTE_TYPE;


typedef enum
{
        TV_4_3=0,
        TV_16_9,
}APP_TV_MODE;


typedef enum
{
        APP_VIDEO_EDGE_BLACK,
        APP_VIDEO_EDGE_GRAY
} APP_VIDEO_EDGE_COLOR;





#if COMMENT
____Variables____(){}
#endif

extern APP_DISP_TIMING g_App_VideoDisplayTiming;
        // display output timing


//extern APP_DISP_COLOR_MODE DST_VoutType;
        // VOUT_YPBPR: 1, VOUT_MONITOR:2
        // output color type


//extern APP_DISP_RATIO DST_Ratio;
        // VOUT_WIDE            = 0,
        // VOUT_NARROW          = 1,
        // Main displayÀÇ Wide/Narrow  (VideoRatio_Wide, ..)    0 À̸é Wide display..

extern UINT8 g_App_VideoDisplayModeSet;
        // type of 'two APP_DISP_MODE set'

extern UINT8 g_App_VideoDisplayModeAuto;
        // BOOLEAN

//extern AuxVideoSetting DST_AuxType;
        // ½ÇÁ¦·Î Dmc_InitDisplay ¿¡ Àû¿ëµÇ´Â AuxVideoSetting °ª.. (showAuxVideoAndGraphicsWide, ..)
        
extern tDHL_DispARC g_App_VideoAdjustmentHd, g_App_VideoAdjustmentSd;
        // type tDHL_DispARC
        // if user change DST_VideoDisplayMode, it will be automatically changed
        // according to source format.





#if COMMENT
____NvParam____(){}
#endif

typedef struct
{
        UINT8 VideoDisplayModeSet;
        UINT8 VideoDisplayModeAuto;
        UINT8 screen_ratio;
        UINT8 edge_color;
        UINT8 output_resolution;
} nvparam_video;

void App_Video_GetDefaultParamValue(nvparam_video* param);





/*_____ F U N C T I O N ________________________________________*/

#if COMMENT
____Function____(){}
#endif

//---- Format ----
APP_VIDEO_FORMAT App_GetInputVideoFormat(void);
BOOL App_IsInputVideoWideFormat(void);

//---- Mute ----
void App_VideoSetBlank(BOOL bBlank, APP_VIDEO_MUTE_TYPE type); // cafrii 060609 add

//---- Disp ----
const char *PnxDisplayModeString(APP_DISP_MODE mode);
BOOL App_VideoIsCorrectDisplayMode(APP_DISP_MODE mode);
APP_DISP_MODE App_VideoGetDisplayModeFlag(BOOL bSrcWide);
void App_VideoSetDisplayModeFlag(BOOL bSrcWide, APP_DISP_MODE mode);
        // ÀÌ µÎ ÇÔ¼ö´Â Àß ¸ð¸£´Â »óÅ¿¡¼­´Â »ç¿ëÇÏÁö ¸»ÀÚ.

void App_VideoScreenAdjustCallback(ScreenAdjustmentParam *sap);
APP_DISP_MODE App_VideoGetCurrentDisplayMode(BOOL *pbSourceWide);
void App_VideoChangeDisplayMode(APP_DISP_MODE mode, BOOL bSaveNvRam);
APP_DISP_MODE App_VideoShowOrChangeDisplayMode(BOOL bChangeToNext);

//---- Output Resolution ----
void App_VideoSetPreferedResolution(APP_VIDEO_FORMAT format, BOOL bSave);
APP_VIDEO_FORMAT App_VideoGetPreferedResolution(void);

APP_VIDEO_FORMAT App_VideoGetOutputResolution(void);
void App_VideoSetOutputResolution(APP_VIDEO_FORMAT format);
APP_VIDEO_FORMAT App_VideoGetAndSetNextSupportedFormat(void);

//---- Screen Ratio ----
void App_VideoSetScrRatio(APP_DISP_RATIO ratio, BOOL bSave);
APP_DISP_RATIO App_VideoGetScrRatio(void);

void App_VideoSetEdgeColor(APP_VIDEO_EDGE_COLOR color, BOOL bSave);
APP_VIDEO_EDGE_COLOR App_VideoGetEdgeColor(void);

//---- Menu Opacity ----
tDHL_AlphaMode APP_GetMenuOpacity(void);
void APP_SetMenuOpacity(tDHL_AlphaMode mode);


//---- Freeze ----
BOOL App_VideoToggleFreeze(void); // cafrii 060621 change prototype
void App_ForceDisableFreeze(void);

//---- A/D toggle ----
BOOL App_VideoToggleAD(void);
        // return current GPIO status. check schematic what it means..

//---- Timing ----
void App_SetResolutionSwitchInfo(APP_DISP_TIMING timing);


//---- AFD ----
#if SUPPORT_AFD
void App_VideoAfdInit(void);
void App_VideoAfdTriggerDefaultAfd(void);
void App_VideoAfdStartMonitor(BOOL bOn);
#endif

//---- Test ----
void App_StartVideoWatchdog(BOOL bStart);

//---- Init ----
void App_VideoInit(void);
void App_VideoParamInit(void);




#endif  /* __APP_FNC_VIDEO_H__ */