Struct gstreamer_pbutils_sys::GstAudioVisualizerClass

#[repr(C)]
pub struct GstAudioVisualizerClass {
    pub parent_class: GstElementClass,
    pub setup: Option<unsafe extern "C" fn(_: *mut GstAudioVisualizer) -> gboolean>,
    pub render: Option<unsafe extern "C" fn(_: *mut GstAudioVisualizer, _: *mut GstBuffer, _: *mut GstVideoFrame) -> gboolean>,
    pub decide_allocation: Option<unsafe extern "C" fn(_: *mut GstAudioVisualizer, _: *mut GstQuery) -> gboolean>,
}

Fields

parent_class: GstElementClass

setup: Option<unsafe extern "C" fn(_: *mut GstAudioVisualizer) -> gboolean>

render: Option<unsafe extern "C" fn(_: *mut GstAudioVisualizer, _: *mut GstBuffer, _: *mut GstVideoFrame) -> gboolean>

decide_allocation: Option<unsafe extern "C" fn(_: *mut GstAudioVisualizer, _: *mut GstQuery) -> gboolean>

Trait Implementations

impl Clone for GstAudioVisualizerClass

fn clone(&self) -> GstAudioVisualizerClass

Returns a copy of the value.

fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source.

impl Debug for GstAudioVisualizerClass

fn fmt(&self, f: &mut Formatter<'_>) -> Result

Formats the value using the given formatter.

impl Copy for GstAudioVisualizerClass