Struct mlt_sys::mlt_filter_s

#[repr(C)]
pub struct mlt_filter_s {
    pub parent: mlt_service_s,
    pub close: Option<unsafe extern "C" fn(arg1: mlt_filter)>,
    pub process: Option<unsafe extern "C" fn(arg1: mlt_filter, arg2: mlt_frame) -> mlt_frame>,
    pub child: *mut c_void,
}

\brief Filter abstract service class

A filter is a service that may modify the output of a single producer.

\extends mlt_service_s \properties \em track the index of the track of a multitrack on which the filter is applied \properties \em service a reference to the service to which this filter is attached. \properties \em disable Set this to disable the filter while keeping it in the object model. Currently this is not cleared when the filter is detached.

Fields

parent: mlt_service_s

We're implementing service here

close: Option<unsafe extern "C" fn(arg1: mlt_filter)>

public virtual

process: Option<unsafe extern "C" fn(arg1: mlt_filter, arg2: mlt_frame) -> mlt_frame>

protected filter method

child: *mut c_void

Protected

Trait Implementations

impl Debug for mlt_filter_s

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

Formats the value using the given formatter.

impl Copy for mlt_filter_s

impl Clone for mlt_filter_s

fn clone(&self) -> mlt_filter_s

Returns a copy of the value.

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

Performs copy-assignment from source.