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| 2013-11-23 08:38:58 -0600 | asked a question | imshow stream video Hi, I have a buffer,which contain a stream video; I want to show it. I use cvDecodeImage but don't work, infact it show only black image and no video. Can anyone help me please? It's very important forme. My code is: u_int8_t *fReceiverBuffer; CvMat matbox = cvMat(480, 640, CV_8UC3, fReceiveBuffer); IplImage *mat=cvDecodeImage(&matbox,CV_LOAD_IMAGE_COLOR); cvShowImage("VideoClip2",mat); waitKey(30); |
| 2013-11-15 03:10:12 -0600 | asked a question | Recover RTP Timestamps Hi, I have a question for you. My friend and I have made a server and a client to send and receive two video streams through RTSP; we have made with OpenCV only the client. On the client we receive the video streams as: VideoCapture capture; capture.open("rtsp://127.0.1.1:8554/mpegright"); VideoCapture capture1; capture1.open("rtsp://127.0.1.1:8554/mpegleft"); It work well, but we have to synchronize two video streams and we need the timestamps of the RTP packet. How can we get it? I hope that you can help us. Thank you so much. |