gen_usetime.c
资源名称:VC++视频传输.rar [点击查看]
上传用户:hxb_1234
上传日期:2010-03-30
资源大小:8328k
文件大小:1k
源码类别:
VC书籍
开发平台:
Visual C++
- // gen_usetime.c //
- #include <windows.h>
- #include <stdio.h>
- #include <Mmsystem.h>
- /**
- *
- **/
- static int runtime;
- static int startTime, stopTime;
- /***/
- void startTimer()
- {
- startTime = timeGetTime ();
- }
- /***/
- void stopTimer()
- {
- stopTime = timeGetTime ();
- runtime = (stopTime - startTime);
- }
- /***/
- void displayTimer(int picnum)
- {
- printf ("%d.%02d seconds, %d frames, %d.%02d fpsn",
- runtime / 100, runtime % 100,
- picnum, ((10000 * picnum + runtime / 2) / runtime) / 100,
- ((10000 * picnum + runtime / 2) / runtime) % 100);
- }
- /***/