josh/WebcamTracker
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printing pixelformat ASCII code correctly

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git-svn-id: svn://anubis/misc/WebcamTracker@126 bd8a9e45-a331-0410-811e-c64571078777
This commit is contained in:
josh 2009-08-12 02:56:15 +00:00
parent 7b70159842
commit d7d82a28c4
1 changed files with 4 additions and 1 deletions
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5
WebcamTracker.cc
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@ -257,7 +257,10 @@ void WebcamTracker::setFormat()
}
cerr << "width: " << fmt.fmt.pix.width << endl;
cerr << "height: " << fmt.fmt.pix.height << endl;
cerr << "pixelformat: " << fmt.fmt.pix.pixelformat << endl;
cerr << "pixelformat: ";
for (int s = 0; s < 32; s += 8)
cerr << (char)((fmt.fmt.pix.pixelformat >> s) & 0xFF);
cerr << endl;
cerr << "field: " << fmt.fmt.pix.field << endl;
cerr << "bytesperline: " << fmt.fmt.pix.bytesperline << endl;
ret = ioctl(m_fd, VIDIOC_S_FMT, &fmt);