sagiloi's profile - activity

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2016-11-04 13:13:55 -0600	received badge	● Student (source)
2014-07-01 06:01:45 -0600	asked a question	CaptureDevice.read() hangs Hi I'm trying to read frames from rtsp stream. If I use the deprecated c++ api : m_pStreamCapture = cvCaptureFromAVI(m_videoSourceUrl); m_streamNextFrame = cvQueryFrame(m_pStreamCapture); Then it works. (slow and not that nice quality, but works) But when I try using the new c++ API, the CaptureDevice.read() call hangs. (and never returns). I do check the device is opened before trying to read the frame. Thank you
2014-07-01 03:26:14 -0600	asked a question	Setting timeout to VideoCapture.read() Hi I try to read a network stream, but when I use `VideoCapture.read()` it doesn't return. I'm not sure exactly why but ofcourse It has to be returned (null or not). Is there any way of setting a timeout for the `read()` ? Thank you
2014-07-01 02:53:58 -0600	commented question	Getting frames directly from frame grabber Ill try do some more research on this.. thanks !
2014-07-01 01:39:24 -0600	commented question	Getting frames directly from frame grabber I also tried the new Video Capture Interface and all frames are empty, the device isOpened when using index 0 and '-1', so I guess the frame grabber is found but drames aren't getting read.
2014-06-30 02:00:12 -0600	received badge	● Editor (source)
2014-06-30 01:59:52 -0600	asked a question	Getting frames directly from frame grabber Hi Is there any way I can get frames directly from frame grabber ? I can get the video via VLC so I think there shouldn't be an issue. The thing is I can't get it to work using the standard API in c++ (`cvCaptureFromCAM()`)