开发工具:
文件大小: 450kb
下载次数: 0
上传时间: 2012-01-15
详细说明:
UINT PlayVideo( LPVOID pParam ) { int i;//,j; BOOL bPlay = g_bPlay; BOOL bEof = FALSE; CYUVviewerDlg *pWin = (CYUVviewerDlg *)pParam; UINT picsize = pWin->m_nWidth*pWin->m_nHeight; int timespan = 1000/atoi(pWin->m_sFrameRate); if(g_nCurrentFrame < g_nStartFrame) g_nCurrentFrame = g_nStartFrame; if(g_nCurrentFrame > g_nEndFrame) g_nCurrentFrame = g_nEndFrame; for(i=0; im_iCount; i++) { pWin->m_pFile[i]->Seek(g_nCurrentFrame*picsize*3/2, SEEK_SET); pWin->m_pWnd[i]->nPicSho wOrder = g_nCurrentFrame; } HANDLE hPlayTemp1 = OpenMutex(MUTEX_ALL_ACCESS,FALSE,"Play"); while(g_nCurrentFrame >= g_nStartFrame && g_nCurrentFrame <= g_nEndFrame && !bEof) { DWORD t2=GetTickCount(); g_nFrameNumber = g_nCurrentFrame;//j; if ( WAIT_OBJECT_0 == WaitForSingleObject(hPlayTemp1,INFINITE) ) ReleaseMutex( hPlayTemp1 ); for(i=0; im_iCount; i++) { pWin->m_pFile[i]->Seek(g_nCurrentFrame*picsize*3/2, SEEK_SET); if(picsize != pWin->m_pFile[i]->Read(pWin->m_pWnd[i]->Y,picsize)) { AfxMessageBox("Get to end of file"); bEof = TRUE; break; } if(1)//bColorImage) { if(picsize/4 != pWin->m_pFile[i]->Read(pWin->m_pWnd[i]->Cb,picsize/4)) { AfxMessageBox("Get to end of file"); bEof = TRUE; break; } if(picsize/4 != pWin->m_pFile[i]->Read(pWin->m_pWnd[i]->Cr,picsize/4)) { AfxMessageBox("Get to end of file"); bEof = TRUE; break; } } pWin->m_pWnd[i]->InvalidateRect (NULL,FALSE); pWin->m_pWnd[i]->UpdateWindow (); pWin->m_pWnd[i]->nPicShowOrder=g_nCurrentFrame; } if(g_bReversePlay == FALSE) g_nCurrentFrame++; else g_nCurrentFrame--; int t1=GetTickCount()-t2; if(t1 < timespan) Sleep(timespan - t1); // sleep time in milliseconds } pWin->m_pWinThread = NULL; AfxEndThread(0); return 1; } ...展开收缩
(系统自动生成,下载前可以参看下载内容)
下载文件列表
相关说明
- 本站资源为会员上传分享交流与学习,如有侵犯您的权益,请联系我们删除.
- 本站是交换下载平台,提供交流渠道,下载内容来自于网络,除下载问题外,其它问题请自行百度。
- 本站已设置防盗链,请勿用迅雷、QQ旋风等多线程下载软件下载资源,下载后用WinRAR最新版进行解压.
- 如果您发现内容无法下载,请稍后再次尝试;或者到消费记录里找到下载记录反馈给我们.
- 下载后发现下载的内容跟说明不相乎,请到消费记录里找到下载记录反馈给我们,经确认后退回积分.
- 如下载前有疑问,可以通过点击"提供者"的名字,查看对方的联系方式,联系对方咨询.