Files
Client/Library/dxx8/samples/Multimedia/DirectShow/Players/PlayWnd/playwnd.h
LGram16 e067522598 Initial commit: ROW Client source code
Game client codebase including:
- CharacterActionControl: Character and creature management
- GlobalScript: Network, items, skills, quests, utilities
- RYLClient: Main client application with GUI and event handlers
- Engine: 3D rendering engine (RYLGL)
- MemoryManager: Custom memory allocation
- Library: Third-party dependencies (DirectX, boost, etc.)
- Tools: Development utilities

🤖 Generated with [Claude Code](https://claude.com/claude-code)

Co-Authored-By: Claude <noreply@anthropic.com>
2025-11-29 16:24:34 +09:00

113 lines
3.6 KiB
C

//------------------------------------------------------------------------------
// File: PlayWnd.h
//
// Desc: DirectShow sample code - header file for video in window movie
// player application.
//
// Copyright (c) 1998-2001 Microsoft Corporation. All rights reserved.
//------------------------------------------------------------------------------
//
// Function prototypes
//
HRESULT InitPlayerWindow(void);
HRESULT InitVideoWindow(int nMultiplier, int nDivider);
HRESULT HandleGraphEvent(void);
HRESULT StepOneFrame(void);
HRESULT StepFrames(int nFramesToStep);
HRESULT ModifyRate(double dRateAdjust);
HRESULT SetRate(double dRate);
BOOL GetFrameStepInterface(void);
BOOL GetClipFileName(LPTSTR szName);
void PaintAudioWindow(void);
void MoveVideoWindow(void);
void CheckVisibility(void);
void CloseInterfaces(void);
void OpenClip(void);
void PauseClip(void);
void StopClip(void);
void CloseClip(void);
void UpdateMainTitle(void);
void CheckSizeMenu(WPARAM wParam);
void EnablePlaybackMenu(BOOL bEnable);
void GetFilename(TCHAR *pszFull, TCHAR *pszFile);
void Msg(TCHAR *szFormat, ...);
HRESULT AddGraphToRot(IUnknown *pUnkGraph, DWORD *pdwRegister);
void RemoveGraphFromRot(DWORD pdwRegister);
//
// Constants
//
#define VOLUME_FULL 0L
#define VOLUME_SILENCE -10000L
// File filter for OpenFile dialog
#define FILE_FILTER_TEXT \
TEXT("Video Files (*.avi; *.qt; *.mov; *.mpg; *.mpeg; *.m1v)\0*.avi; *.qt; *.mov; *.mpg; *.mpeg; *.m1v\0")\
TEXT("Audio files (*.wav; *.mpa; *.mp2; *.mp3; *.au; *.aif; *.aiff; *.snd)\0*.wav; *.mpa; *.mp2; *.mp3; *.au; *.aif; *.aiff; *.snd\0")\
TEXT("MIDI Files (*.mid, *.midi, *.rmi)\0*.mid; *.midi; *.rmi\0") \
TEXT("Image Files (*.jpg, *.bmp, *.gif, *.tga)\0*.jpg; *.bmp; *.gif; *.tga\0") \
TEXT("All Files (*.*)\0*.*;\0\0")
// Begin default media search at root directory
#define DEFAULT_MEDIA_PATH TEXT("\\\0")
// Defaults used with audio-only files
#define DEFAULT_AUDIO_WIDTH 240
#define DEFAULT_AUDIO_HEIGHT 120
#define DEFAULT_VIDEO_WIDTH 320
#define DEFAULT_VIDEO_HEIGHT 240
#define MINIMUM_VIDEO_WIDTH 200
#define MINIMUM_VIDEO_HEIGHT 120
#define APPLICATIONNAME TEXT("PlayWnd Media Player")
#define CLASSNAME TEXT("PlayWndMediaPlayer")
#define WM_GRAPHNOTIFY WM_USER+13
enum PLAYSTATE {Stopped, Paused, Running, Init};
//
// Macros
//
#define SAFE_RELEASE(x) { if (x) x->Release(); x = NULL; }
#define JIF(x) if (FAILED(hr=(x))) \
{Msg(TEXT("FAILED(hr=0x%x) in ") TEXT(#x) TEXT("\n"), hr); return hr;}
#define LIF(x) if (FAILED(hr=(x))) \
{Msg(TEXT("FAILED(hr=0x%x) in ") TEXT(#x) TEXT("\n"), hr);}
//
// Resource constants
//
#define IDI_PLAYWND 100
#define IDR_MENU 101
#define IDD_ABOUTBOX 200
#define ID_FILE_OPENCLIP 40001
#define ID_FILE_EXIT 40002
#define ID_FILE_PAUSE 40003
#define ID_FILE_STOP 40004
#define ID_FILE_CLOSE 40005
#define ID_FILE_MUTE 40006
#define ID_FILE_FULLSCREEN 40007
#define ID_FILE_SIZE_NORMAL 40008
#define ID_FILE_SIZE_HALF 40009
#define ID_FILE_SIZE_DOUBLE 40010
#define ID_FILE_SIZE_QUARTER 40011
#define ID_FILE_SIZE_THREEQUARTER 40012
#define ID_HELP_ABOUT 40014
#define ID_RATE_INCREASE 40020
#define ID_RATE_DECREASE 40021
#define ID_RATE_NORMAL 40022
#define ID_RATE_DOUBLE 40023
#define ID_RATE_HALF 40024
#define ID_SINGLE_STEP 40025