Grabber::getVideoFormat Method |
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| This method returns the currently selected video format or an invalid object, if no video format is set (ie. the device is not open). | ||
| Syntax: | VideoFormatItem getVideoFormat() const; |
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| Return value: | A VideoFormatItem object, or an invalid object, if an error occurred. |
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| See also: | Grabber, Grabber::getAvailableVideoFormats, Grabber::setVideoFormat | |