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    <p>Here is a couple of links that might help you:</p> <ul> <li><a href="http://tech.groups.yahoo.com/group/OpenCV/message/59027" rel="nofollow noreferrer">Load, Save and Show YUV 420 images</a></li> <li><a href="https://stackoverflow.com/q/2231518/176769">How to read a frame from YUV file in OpenCV?</a></li> <li><a href="https://stackoverflow.com/q/7954416/176769">Converting YUV into BGR or RGB in OpenCV</a></li> </ul> <p><strong>Edit</strong>:</p> <p>I must clear something first: <strong>OpenCV is capable of reading YUV frames from a video file</strong> because it's the underlying library (FFmpeg/GStreamer) that does the job. OpenCV also supports converting between a specific type of <a href="https://stackoverflow.com/a/2906294/176769">YUV and RGB</a> through <code>cvCvtColor()</code> with <code>CV_YCrCb2RGB</code> or <code>CV_RGBYCrCb</code>.</p> <p>Upon examining your question again, I noticed you didn't specify the kind of error that happened. You could <a href="https://stackoverflow.com/a/14713072/176769">do a better job</a> at <a href="https://stackoverflow.com/a/8919567/176769">dealing</a> with a <a href="https://stackoverflow.com/a/14505372/176769">possible</a> <a href="https://stackoverflow.com/a/12588520/176769">failure</a> from the capture interface by printing a message to the screen instead of <code>throw</code>ing it. </p> <p>I tested the video file you shared and I had no problems playing it on a window using the following code:</p> <pre><code>#include &lt;cv.h&gt; #include &lt;highgui.h&gt; #include &lt;iostream&gt; int main(int argc, char* argv[]) { cv::VideoCapture cap(argv[1]); if (!cap.isOpened()) { std::cout &lt;&lt; "!!! Failed to open file: " &lt;&lt; argv[1] &lt;&lt; std::endl; return -1; } cv::Mat frame; for(;;) { if (!cap.read(frame)) break; cv::imshow("window", frame); char key = cvWaitKey(10); if (key == 27) // ESC break; } return 0; } </code></pre> <p>If, for some reason, the capture interface fails to open the file it will quit the application immediately, instead of going further just to crash at <code>cap.read(frame)</code>.</p>
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    1. COthanks @karlphilip for your answer. But in those links they're explain how to convert a frame that's in YUV 4:2:2 to RGB, I have a video when I try to get a frame from it the whole program crashs !!
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    2. COUpload the video somewhere and let us test it.
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    3. COit's 1 GB for 10s
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