mirror of
https://gitlab.freedesktop.org/gstreamer/gstreamer-rs.git
synced 2024-05-20 09:18:28 +00:00
691 lines
24 KiB
Rust
691 lines
24 KiB
Rust
// This file was generated by gir (https://github.com/gtk-rs/gir)
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// from gir-files (https://github.com/gtk-rs/gir-files)
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// DO NOT EDIT
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use ges_sys;
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use glib;
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use glib::object::Cast;
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use glib::object::IsA;
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use glib::signal::connect_raw;
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use glib::signal::SignalHandlerId;
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use glib::translate::*;
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use glib::GString;
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use glib::StaticType;
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use glib::Value;
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use glib_sys;
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use gobject_sys;
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use gst;
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use std::boxed::Box as Box_;
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use std::mem::transmute;
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use Extractable;
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use Timeline;
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use TrackType;
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glib_wrapper! {
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pub struct TimelineElement(Object<ges_sys::GESTimelineElement, ges_sys::GESTimelineElementClass, TimelineElementClass>) @implements Extractable;
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match fn {
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get_type => || ges_sys::ges_timeline_element_get_type(),
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}
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}
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pub const NONE_TIMELINE_ELEMENT: Option<&TimelineElement> = None;
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pub trait TimelineElementExt: 'static {
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//fn add_child_property<P: IsA<glib::Object>>(&self, pspec: /*Ignored*/&glib::ParamSpec, child: &P) -> bool;
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fn copy(&self, deep: bool) -> Result<TimelineElement, glib::BoolError>;
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//fn get_child_properties(&self, first_property_name: &str, : /*Unknown conversion*//*Unimplemented*/Fundamental: VarArgs);
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//fn get_child_property(&self, property_name: &str, value: /*Ignored*/glib::Value) -> bool;
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//fn get_child_property_by_pspec(&self, pspec: /*Ignored*/&glib::ParamSpec, value: /*Ignored*/glib::Value);
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//fn get_child_property_valist(&self, first_property_name: &str, var_args: /*Unknown conversion*//*Unimplemented*/Unsupported);
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fn get_duration(&self) -> gst::ClockTime;
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fn get_inpoint(&self) -> gst::ClockTime;
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#[cfg(any(feature = "v1_16", feature = "dox"))]
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fn get_layer_priority(&self) -> u32;
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fn get_max_duration(&self) -> gst::ClockTime;
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fn get_name(&self) -> Option<GString>;
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fn get_parent(&self) -> Option<TimelineElement>;
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fn get_priority(&self) -> u32;
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fn get_start(&self) -> gst::ClockTime;
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fn get_timeline(&self) -> Option<Timeline>;
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fn get_toplevel_parent(&self) -> Option<TimelineElement>;
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fn get_track_types(&self) -> TrackType;
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//fn list_children_properties(&self) -> /*Ignored*/Vec<glib::ParamSpec>;
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//fn lookup_child(&self, prop_name: &str, pspec: /*Ignored*/glib::ParamSpec) -> Option<glib::Object>;
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fn paste(&self, paste_position: gst::ClockTime) -> Result<TimelineElement, glib::BoolError>;
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//fn remove_child_property(&self, pspec: /*Ignored*/&glib::ParamSpec) -> bool;
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fn ripple(&self, start: gst::ClockTime) -> Result<(), glib::error::BoolError>;
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fn ripple_end(&self, end: gst::ClockTime) -> Result<(), glib::error::BoolError>;
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fn roll_end(&self, end: gst::ClockTime) -> Result<(), glib::error::BoolError>;
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fn roll_start(&self, start: gst::ClockTime) -> Result<(), glib::error::BoolError>;
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//fn set_child_properties(&self, first_property_name: &str, : /*Unknown conversion*//*Unimplemented*/Fundamental: VarArgs);
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//fn set_child_property(&self, property_name: &str, value: /*Ignored*/&glib::Value) -> bool;
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//fn set_child_property_by_pspec(&self, pspec: /*Ignored*/&glib::ParamSpec, value: /*Ignored*/&glib::Value);
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//fn set_child_property_valist(&self, first_property_name: &str, var_args: /*Unknown conversion*//*Unimplemented*/Unsupported);
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fn set_duration(&self, duration: gst::ClockTime) -> bool;
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fn set_inpoint(&self, inpoint: gst::ClockTime) -> bool;
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fn set_max_duration(&self, maxduration: gst::ClockTime) -> bool;
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fn set_name(&self, name: Option<&str>) -> Result<(), glib::error::BoolError>;
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fn set_parent<P: IsA<TimelineElement>>(&self, parent: &P)
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-> Result<(), glib::error::BoolError>;
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fn set_priority(&self, priority: u32) -> bool;
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fn set_start(&self, start: gst::ClockTime) -> bool;
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fn set_timeline<P: IsA<Timeline>>(&self, timeline: &P) -> Result<(), glib::error::BoolError>;
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fn trim(&self, start: gst::ClockTime) -> Result<(), glib::error::BoolError>;
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fn get_property_in_point(&self) -> u64;
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fn set_property_in_point(&self, in_point: u64);
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fn get_property_serialize(&self) -> bool;
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fn set_property_serialize(&self, serialize: bool);
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//fn connect_deep_notify<Unsupported or ignored types>(&self, f: F) -> SignalHandlerId;
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fn connect_property_duration_notify<F: Fn(&Self) + 'static>(&self, f: F) -> SignalHandlerId;
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fn connect_property_in_point_notify<F: Fn(&Self) + 'static>(&self, f: F) -> SignalHandlerId;
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fn connect_property_max_duration_notify<F: Fn(&Self) + 'static>(&self, f: F)
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-> SignalHandlerId;
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fn connect_property_name_notify<F: Fn(&Self) + 'static>(&self, f: F) -> SignalHandlerId;
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fn connect_property_parent_notify<F: Fn(&Self) + 'static>(&self, f: F) -> SignalHandlerId;
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fn connect_property_priority_notify<F: Fn(&Self) + 'static>(&self, f: F) -> SignalHandlerId;
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fn connect_property_serialize_notify<F: Fn(&Self) + 'static>(&self, f: F) -> SignalHandlerId;
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fn connect_property_start_notify<F: Fn(&Self) + 'static>(&self, f: F) -> SignalHandlerId;
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fn connect_property_timeline_notify<F: Fn(&Self) + 'static>(&self, f: F) -> SignalHandlerId;
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}
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impl<O: IsA<TimelineElement>> TimelineElementExt for O {
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//fn add_child_property<P: IsA<glib::Object>>(&self, pspec: /*Ignored*/&glib::ParamSpec, child: &P) -> bool {
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// unsafe { TODO: call ges_sys:ges_timeline_element_add_child_property() }
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//}
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fn copy(&self, deep: bool) -> Result<TimelineElement, glib::BoolError> {
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unsafe {
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Option::<_>::from_glib_none(ges_sys::ges_timeline_element_copy(
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self.as_ref().to_glib_none().0,
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deep.to_glib(),
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))
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.ok_or_else(|| glib_bool_error!("Failed to copy timeline element"))
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}
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}
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//fn get_child_properties(&self, first_property_name: &str, : /*Unknown conversion*//*Unimplemented*/Fundamental: VarArgs) {
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// unsafe { TODO: call ges_sys:ges_timeline_element_get_child_properties() }
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//}
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//fn get_child_property(&self, property_name: &str, value: /*Ignored*/glib::Value) -> bool {
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// unsafe { TODO: call ges_sys:ges_timeline_element_get_child_property() }
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//}
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//fn get_child_property_by_pspec(&self, pspec: /*Ignored*/&glib::ParamSpec, value: /*Ignored*/glib::Value) {
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// unsafe { TODO: call ges_sys:ges_timeline_element_get_child_property_by_pspec() }
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//}
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//fn get_child_property_valist(&self, first_property_name: &str, var_args: /*Unknown conversion*//*Unimplemented*/Unsupported) {
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// unsafe { TODO: call ges_sys:ges_timeline_element_get_child_property_valist() }
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//}
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fn get_duration(&self) -> gst::ClockTime {
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unsafe {
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from_glib(ges_sys::ges_timeline_element_get_duration(
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self.as_ref().to_glib_none().0,
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))
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}
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}
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fn get_inpoint(&self) -> gst::ClockTime {
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unsafe {
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from_glib(ges_sys::ges_timeline_element_get_inpoint(
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self.as_ref().to_glib_none().0,
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))
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}
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}
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#[cfg(any(feature = "v1_16", feature = "dox"))]
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fn get_layer_priority(&self) -> u32 {
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unsafe { ges_sys::ges_timeline_element_get_layer_priority(self.as_ref().to_glib_none().0) }
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}
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fn get_max_duration(&self) -> gst::ClockTime {
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unsafe {
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from_glib(ges_sys::ges_timeline_element_get_max_duration(
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self.as_ref().to_glib_none().0,
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))
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}
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}
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fn get_name(&self) -> Option<GString> {
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unsafe {
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from_glib_full(ges_sys::ges_timeline_element_get_name(
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self.as_ref().to_glib_none().0,
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))
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}
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}
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fn get_parent(&self) -> Option<TimelineElement> {
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unsafe {
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from_glib_full(ges_sys::ges_timeline_element_get_parent(
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self.as_ref().to_glib_none().0,
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))
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}
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}
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fn get_priority(&self) -> u32 {
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unsafe { ges_sys::ges_timeline_element_get_priority(self.as_ref().to_glib_none().0) }
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}
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fn get_start(&self) -> gst::ClockTime {
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unsafe {
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from_glib(ges_sys::ges_timeline_element_get_start(
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self.as_ref().to_glib_none().0,
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))
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}
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}
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fn get_timeline(&self) -> Option<Timeline> {
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unsafe {
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from_glib_full(ges_sys::ges_timeline_element_get_timeline(
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self.as_ref().to_glib_none().0,
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))
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}
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}
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fn get_toplevel_parent(&self) -> Option<TimelineElement> {
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unsafe {
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from_glib_full(ges_sys::ges_timeline_element_get_toplevel_parent(
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self.as_ref().to_glib_none().0,
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))
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}
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}
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fn get_track_types(&self) -> TrackType {
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unsafe {
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from_glib(ges_sys::ges_timeline_element_get_track_types(
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self.as_ref().to_glib_none().0,
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))
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}
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}
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//fn list_children_properties(&self) -> /*Ignored*/Vec<glib::ParamSpec> {
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// unsafe { TODO: call ges_sys:ges_timeline_element_list_children_properties() }
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//}
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//fn lookup_child(&self, prop_name: &str, pspec: /*Ignored*/glib::ParamSpec) -> Option<glib::Object> {
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// unsafe { TODO: call ges_sys:ges_timeline_element_lookup_child() }
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//}
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fn paste(&self, paste_position: gst::ClockTime) -> Result<TimelineElement, glib::BoolError> {
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unsafe {
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Option::<_>::from_glib_full(ges_sys::ges_timeline_element_paste(
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self.as_ref().to_glib_none().0,
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paste_position.to_glib(),
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))
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.ok_or_else(|| glib_bool_error!("Failed to paste timeline element"))
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}
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}
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//fn remove_child_property(&self, pspec: /*Ignored*/&glib::ParamSpec) -> bool {
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// unsafe { TODO: call ges_sys:ges_timeline_element_remove_child_property() }
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//}
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fn ripple(&self, start: gst::ClockTime) -> Result<(), glib::error::BoolError> {
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unsafe {
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glib_result_from_gboolean!(
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ges_sys::ges_timeline_element_ripple(
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self.as_ref().to_glib_none().0,
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start.to_glib()
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),
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"Failed to ripple"
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)
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}
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}
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fn ripple_end(&self, end: gst::ClockTime) -> Result<(), glib::error::BoolError> {
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unsafe {
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glib_result_from_gboolean!(
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ges_sys::ges_timeline_element_ripple_end(
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self.as_ref().to_glib_none().0,
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end.to_glib()
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),
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"Failed to ripple"
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)
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}
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}
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fn roll_end(&self, end: gst::ClockTime) -> Result<(), glib::error::BoolError> {
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unsafe {
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glib_result_from_gboolean!(
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ges_sys::ges_timeline_element_roll_end(
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self.as_ref().to_glib_none().0,
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end.to_glib()
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),
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"Failed to roll"
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)
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}
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}
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fn roll_start(&self, start: gst::ClockTime) -> Result<(), glib::error::BoolError> {
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unsafe {
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glib_result_from_gboolean!(
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ges_sys::ges_timeline_element_roll_start(
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self.as_ref().to_glib_none().0,
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start.to_glib()
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),
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"Failed to roll"
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)
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}
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}
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//fn set_child_properties(&self, first_property_name: &str, : /*Unknown conversion*//*Unimplemented*/Fundamental: VarArgs) {
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// unsafe { TODO: call ges_sys:ges_timeline_element_set_child_properties() }
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//}
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//fn set_child_property(&self, property_name: &str, value: /*Ignored*/&glib::Value) -> bool {
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// unsafe { TODO: call ges_sys:ges_timeline_element_set_child_property() }
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//}
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//fn set_child_property_by_pspec(&self, pspec: /*Ignored*/&glib::ParamSpec, value: /*Ignored*/&glib::Value) {
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// unsafe { TODO: call ges_sys:ges_timeline_element_set_child_property_by_pspec() }
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//}
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//fn set_child_property_valist(&self, first_property_name: &str, var_args: /*Unknown conversion*//*Unimplemented*/Unsupported) {
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// unsafe { TODO: call ges_sys:ges_timeline_element_set_child_property_valist() }
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//}
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fn set_duration(&self, duration: gst::ClockTime) -> bool {
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unsafe {
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from_glib(ges_sys::ges_timeline_element_set_duration(
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self.as_ref().to_glib_none().0,
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duration.to_glib(),
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))
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}
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}
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fn set_inpoint(&self, inpoint: gst::ClockTime) -> bool {
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unsafe {
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from_glib(ges_sys::ges_timeline_element_set_inpoint(
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self.as_ref().to_glib_none().0,
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inpoint.to_glib(),
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))
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}
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}
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fn set_max_duration(&self, maxduration: gst::ClockTime) -> bool {
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unsafe {
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from_glib(ges_sys::ges_timeline_element_set_max_duration(
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self.as_ref().to_glib_none().0,
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maxduration.to_glib(),
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))
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}
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}
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fn set_name(&self, name: Option<&str>) -> Result<(), glib::error::BoolError> {
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unsafe {
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glib_result_from_gboolean!(
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ges_sys::ges_timeline_element_set_name(
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self.as_ref().to_glib_none().0,
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name.to_glib_none().0
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),
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"Failed to set name"
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)
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}
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}
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fn set_parent<P: IsA<TimelineElement>>(
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&self,
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parent: &P,
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) -> Result<(), glib::error::BoolError> {
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unsafe {
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glib_result_from_gboolean!(
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ges_sys::ges_timeline_element_set_parent(
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self.as_ref().to_glib_none().0,
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parent.as_ref().to_glib_none().0
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),
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"`TimelineElement` already had a parent or its parent was the same as specified"
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)
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}
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}
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fn set_priority(&self, priority: u32) -> bool {
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unsafe {
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from_glib(ges_sys::ges_timeline_element_set_priority(
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self.as_ref().to_glib_none().0,
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priority,
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))
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}
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}
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fn set_start(&self, start: gst::ClockTime) -> bool {
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unsafe {
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from_glib(ges_sys::ges_timeline_element_set_start(
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self.as_ref().to_glib_none().0,
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start.to_glib(),
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))
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}
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}
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fn set_timeline<P: IsA<Timeline>>(&self, timeline: &P) -> Result<(), glib::error::BoolError> {
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unsafe {
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glib_result_from_gboolean!(
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ges_sys::ges_timeline_element_set_timeline(
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self.as_ref().to_glib_none().0,
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timeline.as_ref().to_glib_none().0
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),
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"`Failed to set timeline"
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)
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}
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}
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fn trim(&self, start: gst::ClockTime) -> Result<(), glib::error::BoolError> {
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unsafe {
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glib_result_from_gboolean!(
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ges_sys::ges_timeline_element_trim(self.as_ref().to_glib_none().0, start.to_glib()),
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"Failed to trim"
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)
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}
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}
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fn get_property_in_point(&self) -> u64 {
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unsafe {
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let mut value = Value::from_type(<u64 as StaticType>::static_type());
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gobject_sys::g_object_get_property(
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self.to_glib_none().0 as *mut gobject_sys::GObject,
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b"in-point\0".as_ptr() as *const _,
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value.to_glib_none_mut().0,
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);
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value
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.get()
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.expect("Return Value for property `in-point` getter")
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.unwrap()
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}
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}
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fn set_property_in_point(&self, in_point: u64) {
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unsafe {
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gobject_sys::g_object_set_property(
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self.to_glib_none().0 as *mut gobject_sys::GObject,
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b"in-point\0".as_ptr() as *const _,
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Value::from(&in_point).to_glib_none().0,
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);
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}
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}
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fn get_property_serialize(&self) -> bool {
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unsafe {
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let mut value = Value::from_type(<bool as StaticType>::static_type());
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gobject_sys::g_object_get_property(
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self.to_glib_none().0 as *mut gobject_sys::GObject,
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b"serialize\0".as_ptr() as *const _,
|
|
value.to_glib_none_mut().0,
|
|
);
|
|
value
|
|
.get()
|
|
.expect("Return Value for property `serialize` getter")
|
|
.unwrap()
|
|
}
|
|
}
|
|
|
|
fn set_property_serialize(&self, serialize: bool) {
|
|
unsafe {
|
|
gobject_sys::g_object_set_property(
|
|
self.to_glib_none().0 as *mut gobject_sys::GObject,
|
|
b"serialize\0".as_ptr() as *const _,
|
|
Value::from(&serialize).to_glib_none().0,
|
|
);
|
|
}
|
|
}
|
|
|
|
//fn connect_deep_notify<Unsupported or ignored types>(&self, f: F) -> SignalHandlerId {
|
|
// Ignored prop: GObject.ParamSpec
|
|
//}
|
|
|
|
fn connect_property_duration_notify<F: Fn(&Self) + 'static>(&self, f: F) -> SignalHandlerId {
|
|
unsafe extern "C" fn notify_duration_trampoline<P, F: Fn(&P) + 'static>(
|
|
this: *mut ges_sys::GESTimelineElement,
|
|
_param_spec: glib_sys::gpointer,
|
|
f: glib_sys::gpointer,
|
|
) where
|
|
P: IsA<TimelineElement>,
|
|
{
|
|
let f: &F = &*(f as *const F);
|
|
f(&TimelineElement::from_glib_borrow(this).unsafe_cast())
|
|
}
|
|
unsafe {
|
|
let f: Box_<F> = Box_::new(f);
|
|
connect_raw(
|
|
self.as_ptr() as *mut _,
|
|
b"notify::duration\0".as_ptr() as *const _,
|
|
Some(transmute(notify_duration_trampoline::<Self, F> as usize)),
|
|
Box_::into_raw(f),
|
|
)
|
|
}
|
|
}
|
|
|
|
fn connect_property_in_point_notify<F: Fn(&Self) + 'static>(&self, f: F) -> SignalHandlerId {
|
|
unsafe extern "C" fn notify_in_point_trampoline<P, F: Fn(&P) + 'static>(
|
|
this: *mut ges_sys::GESTimelineElement,
|
|
_param_spec: glib_sys::gpointer,
|
|
f: glib_sys::gpointer,
|
|
) where
|
|
P: IsA<TimelineElement>,
|
|
{
|
|
let f: &F = &*(f as *const F);
|
|
f(&TimelineElement::from_glib_borrow(this).unsafe_cast())
|
|
}
|
|
unsafe {
|
|
let f: Box_<F> = Box_::new(f);
|
|
connect_raw(
|
|
self.as_ptr() as *mut _,
|
|
b"notify::in-point\0".as_ptr() as *const _,
|
|
Some(transmute(notify_in_point_trampoline::<Self, F> as usize)),
|
|
Box_::into_raw(f),
|
|
)
|
|
}
|
|
}
|
|
|
|
fn connect_property_max_duration_notify<F: Fn(&Self) + 'static>(
|
|
&self,
|
|
f: F,
|
|
) -> SignalHandlerId {
|
|
unsafe extern "C" fn notify_max_duration_trampoline<P, F: Fn(&P) + 'static>(
|
|
this: *mut ges_sys::GESTimelineElement,
|
|
_param_spec: glib_sys::gpointer,
|
|
f: glib_sys::gpointer,
|
|
) where
|
|
P: IsA<TimelineElement>,
|
|
{
|
|
let f: &F = &*(f as *const F);
|
|
f(&TimelineElement::from_glib_borrow(this).unsafe_cast())
|
|
}
|
|
unsafe {
|
|
let f: Box_<F> = Box_::new(f);
|
|
connect_raw(
|
|
self.as_ptr() as *mut _,
|
|
b"notify::max-duration\0".as_ptr() as *const _,
|
|
Some(transmute(
|
|
notify_max_duration_trampoline::<Self, F> as usize,
|
|
)),
|
|
Box_::into_raw(f),
|
|
)
|
|
}
|
|
}
|
|
|
|
fn connect_property_name_notify<F: Fn(&Self) + 'static>(&self, f: F) -> SignalHandlerId {
|
|
unsafe extern "C" fn notify_name_trampoline<P, F: Fn(&P) + 'static>(
|
|
this: *mut ges_sys::GESTimelineElement,
|
|
_param_spec: glib_sys::gpointer,
|
|
f: glib_sys::gpointer,
|
|
) where
|
|
P: IsA<TimelineElement>,
|
|
{
|
|
let f: &F = &*(f as *const F);
|
|
f(&TimelineElement::from_glib_borrow(this).unsafe_cast())
|
|
}
|
|
unsafe {
|
|
let f: Box_<F> = Box_::new(f);
|
|
connect_raw(
|
|
self.as_ptr() as *mut _,
|
|
b"notify::name\0".as_ptr() as *const _,
|
|
Some(transmute(notify_name_trampoline::<Self, F> as usize)),
|
|
Box_::into_raw(f),
|
|
)
|
|
}
|
|
}
|
|
|
|
fn connect_property_parent_notify<F: Fn(&Self) + 'static>(&self, f: F) -> SignalHandlerId {
|
|
unsafe extern "C" fn notify_parent_trampoline<P, F: Fn(&P) + 'static>(
|
|
this: *mut ges_sys::GESTimelineElement,
|
|
_param_spec: glib_sys::gpointer,
|
|
f: glib_sys::gpointer,
|
|
) where
|
|
P: IsA<TimelineElement>,
|
|
{
|
|
let f: &F = &*(f as *const F);
|
|
f(&TimelineElement::from_glib_borrow(this).unsafe_cast())
|
|
}
|
|
unsafe {
|
|
let f: Box_<F> = Box_::new(f);
|
|
connect_raw(
|
|
self.as_ptr() as *mut _,
|
|
b"notify::parent\0".as_ptr() as *const _,
|
|
Some(transmute(notify_parent_trampoline::<Self, F> as usize)),
|
|
Box_::into_raw(f),
|
|
)
|
|
}
|
|
}
|
|
|
|
fn connect_property_priority_notify<F: Fn(&Self) + 'static>(&self, f: F) -> SignalHandlerId {
|
|
unsafe extern "C" fn notify_priority_trampoline<P, F: Fn(&P) + 'static>(
|
|
this: *mut ges_sys::GESTimelineElement,
|
|
_param_spec: glib_sys::gpointer,
|
|
f: glib_sys::gpointer,
|
|
) where
|
|
P: IsA<TimelineElement>,
|
|
{
|
|
let f: &F = &*(f as *const F);
|
|
f(&TimelineElement::from_glib_borrow(this).unsafe_cast())
|
|
}
|
|
unsafe {
|
|
let f: Box_<F> = Box_::new(f);
|
|
connect_raw(
|
|
self.as_ptr() as *mut _,
|
|
b"notify::priority\0".as_ptr() as *const _,
|
|
Some(transmute(notify_priority_trampoline::<Self, F> as usize)),
|
|
Box_::into_raw(f),
|
|
)
|
|
}
|
|
}
|
|
|
|
fn connect_property_serialize_notify<F: Fn(&Self) + 'static>(&self, f: F) -> SignalHandlerId {
|
|
unsafe extern "C" fn notify_serialize_trampoline<P, F: Fn(&P) + 'static>(
|
|
this: *mut ges_sys::GESTimelineElement,
|
|
_param_spec: glib_sys::gpointer,
|
|
f: glib_sys::gpointer,
|
|
) where
|
|
P: IsA<TimelineElement>,
|
|
{
|
|
let f: &F = &*(f as *const F);
|
|
f(&TimelineElement::from_glib_borrow(this).unsafe_cast())
|
|
}
|
|
unsafe {
|
|
let f: Box_<F> = Box_::new(f);
|
|
connect_raw(
|
|
self.as_ptr() as *mut _,
|
|
b"notify::serialize\0".as_ptr() as *const _,
|
|
Some(transmute(notify_serialize_trampoline::<Self, F> as usize)),
|
|
Box_::into_raw(f),
|
|
)
|
|
}
|
|
}
|
|
|
|
fn connect_property_start_notify<F: Fn(&Self) + 'static>(&self, f: F) -> SignalHandlerId {
|
|
unsafe extern "C" fn notify_start_trampoline<P, F: Fn(&P) + 'static>(
|
|
this: *mut ges_sys::GESTimelineElement,
|
|
_param_spec: glib_sys::gpointer,
|
|
f: glib_sys::gpointer,
|
|
) where
|
|
P: IsA<TimelineElement>,
|
|
{
|
|
let f: &F = &*(f as *const F);
|
|
f(&TimelineElement::from_glib_borrow(this).unsafe_cast())
|
|
}
|
|
unsafe {
|
|
let f: Box_<F> = Box_::new(f);
|
|
connect_raw(
|
|
self.as_ptr() as *mut _,
|
|
b"notify::start\0".as_ptr() as *const _,
|
|
Some(transmute(notify_start_trampoline::<Self, F> as usize)),
|
|
Box_::into_raw(f),
|
|
)
|
|
}
|
|
}
|
|
|
|
fn connect_property_timeline_notify<F: Fn(&Self) + 'static>(&self, f: F) -> SignalHandlerId {
|
|
unsafe extern "C" fn notify_timeline_trampoline<P, F: Fn(&P) + 'static>(
|
|
this: *mut ges_sys::GESTimelineElement,
|
|
_param_spec: glib_sys::gpointer,
|
|
f: glib_sys::gpointer,
|
|
) where
|
|
P: IsA<TimelineElement>,
|
|
{
|
|
let f: &F = &*(f as *const F);
|
|
f(&TimelineElement::from_glib_borrow(this).unsafe_cast())
|
|
}
|
|
unsafe {
|
|
let f: Box_<F> = Box_::new(f);
|
|
connect_raw(
|
|
self.as_ptr() as *mut _,
|
|
b"notify::timeline\0".as_ptr() as *const _,
|
|
Some(transmute(notify_timeline_trampoline::<Self, F> as usize)),
|
|
Box_::into_raw(f),
|
|
)
|
|
}
|
|
}
|
|
}
|