mirror of https://git.rip/DMCA_FUCKER/re3.git
113 lines
3.8 KiB
C++
113 lines
3.8 KiB
C++
//------------------------------------------------------------------------------
|
|
// File: IL21Dec.h
|
|
//
|
|
// Desc: Line 21 Decoder related definitions and interfaces for ActiveMovie.
|
|
//
|
|
// Copyright (c) 1992-2001, Microsoft Corporation. All rights reserved.
|
|
//------------------------------------------------------------------------------
|
|
|
|
|
|
#ifndef __IL21DEC__
|
|
#define __IL21DEC__
|
|
|
|
|
|
//
|
|
// Some enum data types used as line 21 decoder params by the interface
|
|
//
|
|
typedef enum _AM_LINE21_CCLEVEL { // should we use TC1, TC2 in stead?
|
|
AM_L21_CCLEVEL_TC2 = 0
|
|
} AM_LINE21_CCLEVEL, *PAM_LINE21_CCLEVEL ;
|
|
|
|
typedef enum _AM_LINE21_CCSERVICE {
|
|
AM_L21_CCSERVICE_None = 0,
|
|
AM_L21_CCSERVICE_Caption1,
|
|
AM_L21_CCSERVICE_Caption2,
|
|
AM_L21_CCSERVICE_Text1,
|
|
AM_L21_CCSERVICE_Text2,
|
|
AM_L21_CCSERVICE_XDS,
|
|
AM_L21_CCSERVICE_DefChannel = 10,
|
|
AM_L21_CCSERVICE_Invalid
|
|
} AM_LINE21_CCSERVICE, *PAM_LINE21_CCSERVICE ;
|
|
|
|
typedef enum _AM_LINE21_CCSTATE {
|
|
AM_L21_CCSTATE_Off = 0,
|
|
AM_L21_CCSTATE_On
|
|
} AM_LINE21_CCSTATE, *PAM_LINE21_CCSTATE ;
|
|
|
|
typedef enum _AM_LINE21_CCSTYLE {
|
|
AM_L21_CCSTYLE_None = 0,
|
|
AM_L21_CCSTYLE_PopOn,
|
|
AM_L21_CCSTYLE_PaintOn,
|
|
AM_L21_CCSTYLE_RollUp
|
|
} AM_LINE21_CCSTYLE, *PAM_LINE21_CCSTYLE ;
|
|
|
|
typedef enum _AM_LINE21_DRAWBGMODE {
|
|
AM_L21_DRAWBGMODE_Opaque,
|
|
AM_L21_DRAWBGMODE_Transparent
|
|
} AM_LINE21_DRAWBGMODE, *PAM_LINE21_DRAWBGMODE ;
|
|
|
|
|
|
#ifdef __cplusplus
|
|
extern "C" {
|
|
#endif // __cplusplus
|
|
|
|
//
|
|
// Line 21 Decoder standard COM interface
|
|
//
|
|
DECLARE_INTERFACE_(IAMLine21Decoder, IUnknown)
|
|
{
|
|
public:
|
|
//
|
|
// Decoder options to be used by apps
|
|
//
|
|
|
|
// What is the decoder's level
|
|
STDMETHOD(GetDecoderLevel)(THIS_ AM_LINE21_CCLEVEL *lpLevel) PURE ;
|
|
// supported level value is AM_L21Level_TC2 only
|
|
// skipping the SetDecoderLevel( )
|
|
|
|
// Which of the services is being currently used
|
|
STDMETHOD(GetCurrentService)(THIS_ AM_LINE21_CCSERVICE *lpService) PURE ;
|
|
STDMETHOD(SetCurrentService)(THIS_ AM_LINE21_CCSERVICE Service) PURE ;
|
|
// supported service values are AM_L21Service_Caption1,
|
|
// AM_L21Service_Caption2, AM_L21Service_Text1, AM_L21Service_Text2,
|
|
// AM_L21Service_XDS, AM_L21Service_None)
|
|
|
|
// Query/Set the service state (On/Off)
|
|
// supported state values are AM_L21State_On and AM_L21State_Off
|
|
STDMETHOD(GetServiceState)(THIS_ AM_LINE21_CCSTATE *lpState) PURE ;
|
|
STDMETHOD(SetServiceState)(THIS_ AM_LINE21_CCSTATE State) PURE ;
|
|
|
|
//
|
|
// Output options to be used by downstream filters
|
|
//
|
|
|
|
// What size, bitdepth, etc. should the output video be
|
|
STDMETHOD(GetOutputFormat)(THIS_ LPBITMAPINFOHEADER lpbmih) PURE ;
|
|
// GetOutputFormat() method, if successful, returns
|
|
// 1. S_FALSE if no output format has so far been defined by downstream filters
|
|
// 2. S_OK if an output format has already been defined by downstream filters
|
|
STDMETHOD(SetOutputFormat)(THIS_ LPBITMAPINFO lpbmi) PURE ;
|
|
|
|
// Specify physical color to be used in colorkeying the background
|
|
// for overlay mixing
|
|
STDMETHOD(GetBackgroundColor)(THIS_ DWORD *pdwPhysColor) PURE ;
|
|
STDMETHOD(SetBackgroundColor)(THIS_ DWORD dwPhysColor) PURE ;
|
|
|
|
// Specify if whole output bitmap should be redrawn for each sample
|
|
STDMETHOD(GetRedrawAlways)(THIS_ LPBOOL lpbOption) PURE ;
|
|
STDMETHOD(SetRedrawAlways)(THIS_ BOOL bOption) PURE ;
|
|
|
|
// Specify if the caption text background should be opaque/transparent
|
|
STDMETHOD(GetDrawBackgroundMode)(THIS_ AM_LINE21_DRAWBGMODE *lpMode) PURE ;
|
|
STDMETHOD(SetDrawBackgroundMode)(THIS_ AM_LINE21_DRAWBGMODE Mode) PURE ;
|
|
// supported mode values are AM_L21_DrawBGMode_Opaque and
|
|
// AM_L21_DrawBGMode_Transparent
|
|
|
|
} ;
|
|
|
|
#ifdef __cplusplus
|
|
}
|
|
#endif // __cplusplus
|
|
#endif // __IL21DEC__
|