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sagioto / LipReading

LipReading - it will read your lips!
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videoInput.getPixels() Error: Could not get pixels #15

Open atena2019 opened 10 years ago

atena2019 commented 10 years ago

Exception in thread "Thread-6" java.lang.RuntimeException: com.googlecode.javacv .FrameGrabber$Exception: videoInput.getPixels() Error: Could not get pixels. at edu.lipreading.gui.VideoCapturePanel$1.run(VideoCapturePanel.java:94)

    at java.lang.Thread.run(Unknown Source)

Caused by: com.googlecode.javacv.FrameGrabber$Exception: videoInput.getPixels() Error: Could not get pixels. at com.googlecode.javacv.VideoInputFrameGrabber.grab(VideoInputFrameGrab ber.java:168) at edu.lipreading.gui.LipReaderPanel.getVideoFromSource(LipReaderPanel.j ava:137) at edu.lipreading.gui.VideoCapturePanel$1.run(VideoCapturePanel.java:92)

    ... 1 more

sometimes i have this error, but some times not. when i restart or hibernate my windows, the first time that i run the program, it works but after that i get this error. what is the reason?

atena2019 commented 10 years ago

i solved it. in class edu.lipreading.vision.AbstractFeatureExtractor i replaced grabber = VideoInputFrameGrabber.createDefault(0); with grabber = new OpenCVFrameGrabber(0);