DM648 调用FVID_create()出错，进入死循环
第一次开发DM648，之前有过调试DM642的经验。参照以前DM642的系统，设计了DM648的图像处理系统，并在CCS3.3下开发软件。<br> 但在执行下列代码创建一个采集的视频通道时，会失败<br style="word-wrap: break-word; word-break: break-all; color: rgb(68, 68, 68); font-family: Tahoma, 'Microsoft Yahei', Simsun; font-size: 14px; line-height: 21px; background-color: rgb(239, 245, 249);"/> <br style="word-wrap: break-word; word-break: break-all; color: rgb(68, 68, 68); font-family: Tahoma, 'Microsoft Yahei', Simsun; font-size: 14px; line-height: 21px; background-color: rgb(239, 245, 249);"/> if (status == 0) {<br style="word-wrap: break-word; word-break: break-all; color: rgb(68, 68, 68); font-family: Tahoma, 'Microsoft Yahei', Simsun; font-size: 14px; line-height: 21px; background-color: rgb(239, 245, 249);"/> capChan1 = FVID_create("/VP0CAPTURE/A/0", <br style="word-wrap: break-word; word-break: break-all; color: rgb(68, 68, 68); font-family: Tahoma, 'Microsoft Yahei', Simsun; font-size: 14px; line-height: 21px; background-color: rgb(239, 245, 249);"/> IOM_INPUT, &status, (Ptr)&vCapParamsChan, NULL); <br style="word-wrap: break-word; word-break: break-all; color: rgb(68, 68, 68); font-family: Tahoma, 'Microsoft Yahei', Simsun; font-size: 14px; line-height: 21px; background-color: rgb(239, 245, 249);"/> }<br> <a href="/bbsdata/dsp/kqlsfzwyykd23420.jpg" target="_blank"></a> <br style="word-wrap: break-word; word-break: break-all; color: rgb(68, 68, 68); font-family: Tahoma, 'Microsoft Yahei', Simsun; font-size: 14px; line-height: 21px; background-color: rgb(239, 245, 249);"/> 并一直运行在这样的状态下<br> 不知道是什么问题
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