mirror of https://git.rip/DMCA_FUCKER/re3.git
73 lines
3.0 KiB
Plaintext
73 lines
3.0 KiB
Plaintext
// Copyright (c) 1998 Microsoft Corporation. All Rights Reserved.
|
|
import "unknwn.idl";
|
|
|
|
// data id flags, used to notify the client whenever pertinent data changes
|
|
#define MIXER_DATA_ASPECT_RATIO 0x00000001 // picture aspect ratio changed
|
|
#define MIXER_DATA_NATIVE_SIZE 0x00000002 // native size of video changed
|
|
#define MIXER_DATA_PALETTE 0x00000004 // palette of video changed
|
|
|
|
// status flags defined here
|
|
#define MIXER_STATE_MASK 0x00000003 // use this mask with state status bits
|
|
#define MIXER_STATE_UNCONNECTED 0x00000000 // mixer is unconnected and stopped
|
|
#define MIXER_STATE_CONNECTED_STOPPED 0x00000001 // mixer is connected and stopped
|
|
#define MIXER_STATE_CONNECTED_PAUSED 0x00000002 // mixer is connected and paused
|
|
#define MIXER_STATE_CONNECTED_PLAYING 0x00000003 // mixer is connected and playing
|
|
|
|
interface IMixerOCXNotify;
|
|
interface IMixerOCX;
|
|
|
|
[
|
|
object,
|
|
uuid(81A3BD31-DEE1-11d1-8508-00A0C91F9CA0),
|
|
helpstring("IMixerOCXNotify Interface"),
|
|
pointer_default(unique)
|
|
]
|
|
interface IMixerOCXNotify : IUnknown
|
|
{
|
|
// invalidates the rect
|
|
HRESULT OnInvalidateRect([in] LPCRECT lpcRect);
|
|
|
|
// informs that a status change has occured, new status bits provided in ulStatusFlags
|
|
HRESULT OnStatusChange([in] ULONG ulStatusFlags);
|
|
|
|
// informs that data parameters, whose id is present in ilDataFlags has changed
|
|
HRESULT OnDataChange([in] ULONG ulDataFlags);
|
|
};
|
|
|
|
[
|
|
object,
|
|
uuid(81A3BD32-DEE1-11d1-8508-00A0C91F9CA0),
|
|
helpstring("IMixerOCX Interface"),
|
|
pointer_default(unique)
|
|
]
|
|
interface IMixerOCX : IUnknown
|
|
{
|
|
// used to notify the mixer that the display mode has changed, the mixer handles this
|
|
// asynchronously and the calls OnStatusChange(MIXER_DISPLAYCHANGE_HANDLED) when processing
|
|
// is done
|
|
HRESULT OnDisplayChange([in] ULONG ulBitsPerPixel, [in] ULONG ulScreenWidth, [in] ULONG ulScreenHeight);
|
|
|
|
HRESULT GetAspectRatio([out] LPDWORD pdwPictAspectRatioX, [out] LPDWORD pdwPictAspectRatioY);
|
|
|
|
HRESULT GetVideoSize([out] LPDWORD pdwVideoWidth, [out] LPDWORD pdwVideoHeight);
|
|
|
|
HRESULT GetStatus([out] LPDWORD *pdwStatus);
|
|
|
|
// the dc provided here is not supposed to be cached. If apps have set a dc using
|
|
// SetDrawInfo, then it is illegal to provide a non NULL argument here
|
|
HRESULT OnDraw([in] HDC hdcDraw, [in] LPCRECT prcDraw);
|
|
|
|
// lpptTopLeftSC should be NULL unless MIXER_DRAW_DC_ONSCREEN is set to TRUE
|
|
// specifying a NULL value for lprcClip means no clipping
|
|
// lpptTopLeftSC - top left corner of surface/dc in screen coordinates
|
|
// prcDrawCC - draw rectangle in surface/dc coordinates
|
|
// lprcClip - clipping rect in surface/dc coordinates (optional)
|
|
HRESULT SetDrawRegion([in] LPPOINT lpptTopLeftSC, [in] LPCRECT prcDrawCC, [in] LPCRECT lprcClip);
|
|
|
|
// function to set the sink interface for client notification
|
|
HRESULT Advise([in] IMixerOCXNotify *pmdns);
|
|
|
|
// function to remove the sink interface
|
|
HRESULT UnAdvise();
|
|
};
|