gstreamer_pbutils_sys

Type Alias GstAudioVisualizerShaderFunc

Source 
pub type GstAudioVisualizerShaderFunc = Option<unsafe extern "C" fn(*mut GstAudioVisualizer, *const GstVideoFrame, *mut GstVideoFrame)>;

Aliased Type§

enum GstAudioVisualizerShaderFunc {
    None,
    Some(unsafe extern "C" fn(*mut GstAudioVisualizer, *const GstVideoFrame, *mut GstVideoFrame)),
}

Variants§

§1.0.0

None

No value.

§1.0.0

Some(unsafe extern "C" fn(*mut GstAudioVisualizer, *const GstVideoFrame, *mut GstVideoFrame))

Some value of type T.