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大小: 6.53MB文件類型: .zip金幣: 2下載: 0 次發(fā)布日期: 2023-09-25
- 語(yǔ)言: 其他
- 標(biāo)簽: Directshow??播放器??
資源簡(jiǎn)介
該播放器基于Directshow框架,調(diào)用的解碼器來(lái)自于開源的LAVFilters。支持的所有常見的多媒體格式播放。

代碼片段和文件信息
#include?“stdafx.h“
#include?“Resource.h“
#include?“FullScreenVideoWnd.h“
//#include?“bitmap.h“
#define?GET_WM_COMMAND_ID(wp?lp)???????????????LOWORD(wp)
#ifdef?_DEBUG
#define?new?DEBUG_NEW
#undef?THIS_FILE
static?char?THIS_FILE[]?=?__FILE__;
#endif
/////////////////////////////////////////////////////////////////////////////
//?CFullScreenVideoWnd
int??CFullScreenVideoWnd::?CreateViewer(CWnd?*?pParentWnd?LPRECT?lpRect?)
{
LPCTSTR?pszClassName?=?AfxRegisterWndClass(0);
m_pParentWnd?=?pParentWnd?;
DWORD?dwstyle?=?
//WS_OVERLAPPEDWINDOW?|
//WS_CAPTION |
????????WS_POPUP?|
????????//WS_MINIMIZEBOX |
????????//WS_MAXIMIZEBOX |
//WS_MAXIMIZE ????|?
WS_CLIPCHILDREN?|
WS_VISIBLE;
int?cx?=?GetSystemMetrics(SM_CXSCREEN);
int?cy?=?GetSystemMetrics(SM_CYSCREEN);
return?CreateEx(
0?pszClassName
_T(“Video?Preview“)
dwstyle
????0?0?cx?cy
NULL?NULL?NULL);
}
void?CFullScreenVideoWnd::?UpdateSize()
{
int?cx?=?GetSystemMetrics(SM_CXSCREEN);
int?cy?=?GetSystemMetrics(SM_CYSCREEN);
??::SetWindowPos(m_hWnd?HWND_NOTOPMOST?00?cx?cy?SWP_SHOWWINDOW);
}
CFullScreenVideoWnd::~CFullScreenVideoWnd()
{
}
BEGIN_MESSAGE_MAP(CFullScreenVideoWnd?CWnd)
//{{AFX_MSG_MAP(CFullScreenVideoWnd)
//}}AFX_MSG_MAP
ON_WM_RBUTTONUP()
ON_WM_PAINT()
ON_WM_KEYDOWN()
END_MESSAGE_MAP()
/////////////////////////////////////////////////////////////////////////////
//?CFullScreenVideoWnd?message?handlers
BOOL?CFullScreenVideoWnd::OnCommand(WPARAM?wParam?LPARAM?lParam)?
{
//int?id?=?GET_WM_COMMAND_ID(wParam?lParam);
return?CWnd::OnCommand(wParam?lParam);
}
void?CFullScreenVideoWnd::onkeydown(UINT?nChar?UINT?nRepCnt?UINT?nFlags)?
{
if?(nChar?==?VK_ESCAPE)?//?Escape?key
{
OutputDebugString(“CFullScreenVideoWnd::onkeydown?\n“);
ShowWindow(0);
if?(m_pParentWnd)
{
::PostMessage(m_pParentWnd->m_hWnd?WM_RESTORE_WINDOW?0?0);
}
return;
}
CWnd::onkeydown(nChar?nRepCnt?nFlags);
}
void?CFullScreenVideoWnd::OnRButtonUp(UINT?nFlags?CPoint?point)
{
POINT?pt;
GetCursorPos(&pt);
CMenu?menu;
menu.CreatePopupMenu();
menu.AppendMenu(MF_STRING?ID_MENU_RESTORE_WINDOW??“恢復(fù)窗口播放“);
menu.TrackPopupMenu(TPM_LEFTALIGN?|?TPM_RIGHTBUTTON?pt.x?pt.y?(m_pParentWnd?!=?NULL)???m_pParentWnd?:?this);
????CWnd::OnRButtonUp(nFlags?point);
}
void?CFullScreenVideoWnd::OnPaint()
{
CPaintDC?dc(this);
//if?(pWC)
//{
// HRESULT?hr?=?pWC->RepaintVideo(m_hWnd?dc.m_hDC);
// if?(FAILED(hr))
// {
// ASSERT(0);
// }
//}
//else
{
??? ???CBrush?br(RGB(000));
???CRect?rc;
???GetClientRect(&rc);
? ???dc.FillRect(rc?&br);
}
}
?屬性????????????大小?????日期????時(shí)間???名稱
-----------?---------??----------?-----??----
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?????文件?????????880??2015-09-13?17:08??SimplePla
?????文件?????????909??2011-10-03?17:55??SimplePla
?????文件???????33792??2019-10-17?16:26??SimplePla
?????文件????????8704??2013-09-29?07:04??SimplePla
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?????文件????????4234??2012-06-19?11:28??SimplePla
?????文件????????4079??2012-01-06?16:15??SimplePla
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?????文件????????1291??2011-10-03?17:55??SimplePla
?????目錄???????????0??2019-10-17?16:27??SimplePla
?????文件??????116736??2019-10-17?16:25??SimplePla
?????文件????????7962??2019-10-17?16:25??SimplePla
?????文件???????25600??2019-10-17?16:07??SimplePla
?????文件?????????214??2011-10-03?17:55??SimplePla
?????文件?????????349??2014-07-08?06:52??SimplePla
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?????文件????????1466??2018-05-26?10:23??SimplePla
?????目錄???????????0??2011-10-05?17:01??SimplePla
............此處省略59個(gè)文件信息
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