Trait gstreamer::device_provider::DeviceProviderClassExt

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pub unsafe trait DeviceProviderClassExt {
    // Provided method
    fn metadata<'a>(&self, key: &str) -> Option<&'a str> { ... }
}

Provided Methods§

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fn metadata<'a>(&self, key: &str) -> Option<&'a str>

Implementations on Foreign Types§

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impl<T: IsA<DeviceProvider> + IsClass> DeviceProviderClassExt for Class<T>

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