mirror of
https://gitlab.freedesktop.org/gstreamer/gstreamer-rs.git
synced 2024-05-23 18:58:09 +00:00
342d5ab935
Have to hide some properties again at a later time, which have actual getter/setter functions already. We only need the notification signals for those. Depends on the GIR patch in https://github.com/gtk-rs/gir/pull/441
356 lines
13 KiB
Rust
356 lines
13 KiB
Rust
// This file was generated by gir (cfd99ec+) from gir-files (???)
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// DO NOT EDIT
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use ChildProxy;
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use Element;
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#[cfg(feature = "v1_10")]
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use ElementFlags;
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use Iterator;
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use Object;
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use Pad;
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use PadDirection;
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use ffi;
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use glib;
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use glib::Value;
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use glib::object::Downcast;
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use glib::object::IsA;
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use glib::signal::connect;
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use glib::translate::*;
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use glib_ffi;
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use gobject_ffi;
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use std::boxed::Box as Box_;
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use std::mem;
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use std::mem::transmute;
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use std::ptr;
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glib_wrapper! {
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pub struct Bin(Object<ffi::GstBin>): Element, Object, ChildProxy;
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match fn {
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get_type => || ffi::gst_bin_get_type(),
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}
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}
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impl Bin {
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pub fn new<'a, P: Into<Option<&'a str>>>(name: P) -> Bin {
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assert_initialized_main_thread!();
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let name = name.into();
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let name = name.to_glib_none();
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unsafe {
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Element::from_glib_none(ffi::gst_bin_new(name.0)).downcast_unchecked()
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}
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}
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}
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unsafe impl Send for Bin {}
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unsafe impl Sync for Bin {}
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pub trait BinExt {
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fn add<P: IsA<Element>>(&self, element: &P) -> Result<(), glib::error::BoolError>;
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//fn add_many<P: IsA<Element>>(&self, element_1: &P, : /*Unknown conversion*//*Unimplemented*/Fundamental: VarArgs);
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fn find_unlinked_pad(&self, direction: PadDirection) -> Option<Pad>;
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fn get_by_interface(&self, iface: glib::types::Type) -> Option<Element>;
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fn get_by_name(&self, name: &str) -> Option<Element>;
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fn get_by_name_recurse_up(&self, name: &str) -> Option<Element>;
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#[cfg(feature = "v1_10")]
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fn get_suppressed_flags(&self) -> ElementFlags;
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fn iterate_all_by_interface(&self, iface: glib::types::Type) -> Option<Iterator>;
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fn iterate_elements(&self) -> Option<Iterator>;
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fn iterate_recurse(&self) -> Option<Iterator>;
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fn iterate_sinks(&self) -> Option<Iterator>;
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fn iterate_sorted(&self) -> Option<Iterator>;
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fn iterate_sources(&self) -> Option<Iterator>;
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fn recalculate_latency(&self) -> Result<(), glib::error::BoolError>;
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fn remove<P: IsA<Element>>(&self, element: &P) -> Result<(), glib::error::BoolError>;
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//fn remove_many<P: IsA<Element>>(&self, element_1: &P, : /*Unknown conversion*//*Unimplemented*/Fundamental: VarArgs);
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#[cfg(feature = "v1_10")]
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fn set_suppressed_flags(&self, flags: ElementFlags);
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fn sync_children_states(&self) -> Result<(), glib::error::BoolError>;
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fn get_property_async_handling(&self) -> bool;
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fn set_property_async_handling(&self, async_handling: bool);
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fn get_property_message_forward(&self) -> bool;
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fn set_property_message_forward(&self, message_forward: bool);
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#[cfg(feature = "v1_10")]
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fn connect_deep_element_added<F: Fn(&Self, &Bin, &Element) + Send + Sync + 'static>(&self, f: F) -> u64;
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#[cfg(feature = "v1_10")]
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fn connect_deep_element_removed<F: Fn(&Self, &Bin, &Element) + Send + Sync + 'static>(&self, f: F) -> u64;
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fn connect_do_latency<F: Fn(&Self) -> bool + Send + Sync + 'static>(&self, f: F) -> u64;
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fn connect_element_added<F: Fn(&Self, &Element) + Send + Sync + 'static>(&self, f: F) -> u64;
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fn connect_element_removed<F: Fn(&Self, &Element) + Send + Sync + 'static>(&self, f: F) -> u64;
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fn connect_property_async_handling_notify<F: Fn(&Self) + Send + Sync + 'static>(&self, f: F) -> u64;
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fn connect_property_message_forward_notify<F: Fn(&Self) + Send + Sync + 'static>(&self, f: F) -> u64;
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}
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impl<O: IsA<Bin> + IsA<glib::object::Object>> BinExt for O {
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fn add<P: IsA<Element>>(&self, element: &P) -> Result<(), glib::error::BoolError> {
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unsafe {
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glib::error::BoolError::from_glib(ffi::gst_bin_add(self.to_glib_none().0, element.to_glib_none().0), "Failed to add element")
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}
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}
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//fn add_many<P: IsA<Element>>(&self, element_1: &P, : /*Unknown conversion*//*Unimplemented*/Fundamental: VarArgs) {
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// unsafe { TODO: call ffi::gst_bin_add_many() }
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//}
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fn find_unlinked_pad(&self, direction: PadDirection) -> Option<Pad> {
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unsafe {
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from_glib_full(ffi::gst_bin_find_unlinked_pad(self.to_glib_none().0, direction.to_glib()))
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}
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}
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fn get_by_interface(&self, iface: glib::types::Type) -> Option<Element> {
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unsafe {
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from_glib_full(ffi::gst_bin_get_by_interface(self.to_glib_none().0, iface.to_glib()))
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}
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}
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fn get_by_name(&self, name: &str) -> Option<Element> {
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unsafe {
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from_glib_full(ffi::gst_bin_get_by_name(self.to_glib_none().0, name.to_glib_none().0))
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}
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}
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fn get_by_name_recurse_up(&self, name: &str) -> Option<Element> {
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unsafe {
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from_glib_full(ffi::gst_bin_get_by_name_recurse_up(self.to_glib_none().0, name.to_glib_none().0))
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}
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}
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#[cfg(feature = "v1_10")]
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fn get_suppressed_flags(&self) -> ElementFlags {
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unsafe {
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from_glib(ffi::gst_bin_get_suppressed_flags(self.to_glib_none().0))
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}
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}
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fn iterate_all_by_interface(&self, iface: glib::types::Type) -> Option<Iterator> {
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unsafe {
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from_glib_full(ffi::gst_bin_iterate_all_by_interface(self.to_glib_none().0, iface.to_glib()))
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}
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}
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fn iterate_elements(&self) -> Option<Iterator> {
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unsafe {
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from_glib_full(ffi::gst_bin_iterate_elements(self.to_glib_none().0))
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}
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}
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fn iterate_recurse(&self) -> Option<Iterator> {
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unsafe {
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from_glib_full(ffi::gst_bin_iterate_recurse(self.to_glib_none().0))
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}
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}
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fn iterate_sinks(&self) -> Option<Iterator> {
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unsafe {
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from_glib_full(ffi::gst_bin_iterate_sinks(self.to_glib_none().0))
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}
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}
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fn iterate_sorted(&self) -> Option<Iterator> {
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unsafe {
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from_glib_full(ffi::gst_bin_iterate_sorted(self.to_glib_none().0))
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}
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}
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fn iterate_sources(&self) -> Option<Iterator> {
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unsafe {
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from_glib_full(ffi::gst_bin_iterate_sources(self.to_glib_none().0))
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}
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}
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fn recalculate_latency(&self) -> Result<(), glib::error::BoolError> {
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unsafe {
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glib::error::BoolError::from_glib(ffi::gst_bin_recalculate_latency(self.to_glib_none().0), "Failed to recalculate latency")
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}
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}
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fn remove<P: IsA<Element>>(&self, element: &P) -> Result<(), glib::error::BoolError> {
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unsafe {
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glib::error::BoolError::from_glib(ffi::gst_bin_remove(self.to_glib_none().0, element.to_glib_none().0), "Failed to remove element")
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}
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}
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//fn remove_many<P: IsA<Element>>(&self, element_1: &P, : /*Unknown conversion*//*Unimplemented*/Fundamental: VarArgs) {
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// unsafe { TODO: call ffi::gst_bin_remove_many() }
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//}
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#[cfg(feature = "v1_10")]
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fn set_suppressed_flags(&self, flags: ElementFlags) {
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unsafe {
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ffi::gst_bin_set_suppressed_flags(self.to_glib_none().0, flags.to_glib());
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}
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}
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fn sync_children_states(&self) -> Result<(), glib::error::BoolError> {
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unsafe {
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glib::error::BoolError::from_glib(ffi::gst_bin_sync_children_states(self.to_glib_none().0), "Failed to sync children states")
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}
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}
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fn get_property_async_handling(&self) -> bool {
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let mut value = Value::from(&false);
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unsafe {
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gobject_ffi::g_object_get_property(self.to_glib_none().0, "async-handling".to_glib_none().0, value.to_glib_none_mut().0);
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}
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value.get().unwrap()
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}
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fn set_property_async_handling(&self, async_handling: bool) {
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unsafe {
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gobject_ffi::g_object_set_property(self.to_glib_none().0, "async-handling".to_glib_none().0, Value::from(&async_handling).to_glib_none().0);
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}
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}
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fn get_property_message_forward(&self) -> bool {
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let mut value = Value::from(&false);
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unsafe {
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gobject_ffi::g_object_get_property(self.to_glib_none().0, "message-forward".to_glib_none().0, value.to_glib_none_mut().0);
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}
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value.get().unwrap()
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}
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fn set_property_message_forward(&self, message_forward: bool) {
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unsafe {
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gobject_ffi::g_object_set_property(self.to_glib_none().0, "message-forward".to_glib_none().0, Value::from(&message_forward).to_glib_none().0);
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}
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}
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#[cfg(feature = "v1_10")]
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fn connect_deep_element_added<F: Fn(&Self, &Bin, &Element) + Send + Sync + 'static>(&self, f: F) -> u64 {
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unsafe {
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let f: Box_<Box_<Fn(&Self, &Bin, &Element) + Send + Sync + 'static>> = Box_::new(Box_::new(f));
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connect(self.to_glib_none().0, "deep-element-added",
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transmute(deep_element_added_trampoline::<Self> as usize), Box_::into_raw(f) as *mut _)
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}
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}
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#[cfg(feature = "v1_10")]
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fn connect_deep_element_removed<F: Fn(&Self, &Bin, &Element) + Send + Sync + 'static>(&self, f: F) -> u64 {
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unsafe {
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let f: Box_<Box_<Fn(&Self, &Bin, &Element) + Send + Sync + 'static>> = Box_::new(Box_::new(f));
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connect(self.to_glib_none().0, "deep-element-removed",
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transmute(deep_element_removed_trampoline::<Self> as usize), Box_::into_raw(f) as *mut _)
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}
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}
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fn connect_do_latency<F: Fn(&Self) -> bool + Send + Sync + 'static>(&self, f: F) -> u64 {
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unsafe {
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let f: Box_<Box_<Fn(&Self) -> bool + Send + Sync + 'static>> = Box_::new(Box_::new(f));
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connect(self.to_glib_none().0, "do-latency",
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transmute(do_latency_trampoline::<Self> as usize), Box_::into_raw(f) as *mut _)
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}
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}
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fn connect_element_added<F: Fn(&Self, &Element) + Send + Sync + 'static>(&self, f: F) -> u64 {
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unsafe {
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let f: Box_<Box_<Fn(&Self, &Element) + Send + Sync + 'static>> = Box_::new(Box_::new(f));
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connect(self.to_glib_none().0, "element-added",
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transmute(element_added_trampoline::<Self> as usize), Box_::into_raw(f) as *mut _)
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}
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}
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fn connect_element_removed<F: Fn(&Self, &Element) + Send + Sync + 'static>(&self, f: F) -> u64 {
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unsafe {
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let f: Box_<Box_<Fn(&Self, &Element) + Send + Sync + 'static>> = Box_::new(Box_::new(f));
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connect(self.to_glib_none().0, "element-removed",
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transmute(element_removed_trampoline::<Self> as usize), Box_::into_raw(f) as *mut _)
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}
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}
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fn connect_property_async_handling_notify<F: Fn(&Self) + Send + Sync + 'static>(&self, f: F) -> u64 {
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unsafe {
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let f: Box_<Box_<Fn(&Self) + Send + Sync + 'static>> = Box_::new(Box_::new(f));
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connect(self.to_glib_none().0, "notify::async-handling",
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transmute(notify_async_handling_trampoline::<Self> as usize), Box_::into_raw(f) as *mut _)
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}
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}
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fn connect_property_message_forward_notify<F: Fn(&Self) + Send + Sync + 'static>(&self, f: F) -> u64 {
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unsafe {
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let f: Box_<Box_<Fn(&Self) + Send + Sync + 'static>> = Box_::new(Box_::new(f));
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connect(self.to_glib_none().0, "notify::message-forward",
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transmute(notify_message_forward_trampoline::<Self> as usize), Box_::into_raw(f) as *mut _)
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}
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}
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}
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#[cfg(feature = "v1_10")]
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unsafe extern "C" fn deep_element_added_trampoline<P>(this: *mut ffi::GstBin, sub_bin: *mut ffi::GstBin, element: *mut ffi::GstElement, f: glib_ffi::gpointer)
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where P: IsA<Bin> {
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callback_guard!();
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let f: &&(Fn(&P, &Bin, &Element) + Send + Sync + 'static) = transmute(f);
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f(&Bin::from_glib_none(this).downcast_unchecked(), &from_glib_none(sub_bin), &from_glib_none(element))
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}
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#[cfg(feature = "v1_10")]
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unsafe extern "C" fn deep_element_removed_trampoline<P>(this: *mut ffi::GstBin, sub_bin: *mut ffi::GstBin, element: *mut ffi::GstElement, f: glib_ffi::gpointer)
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where P: IsA<Bin> {
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callback_guard!();
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let f: &&(Fn(&P, &Bin, &Element) + Send + Sync + 'static) = transmute(f);
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f(&Bin::from_glib_none(this).downcast_unchecked(), &from_glib_none(sub_bin), &from_glib_none(element))
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}
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unsafe extern "C" fn do_latency_trampoline<P>(this: *mut ffi::GstBin, f: glib_ffi::gpointer) -> glib_ffi::gboolean
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where P: IsA<Bin> {
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callback_guard!();
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let f: &&(Fn(&P) -> bool + Send + Sync + 'static) = transmute(f);
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f(&Bin::from_glib_none(this).downcast_unchecked()).to_glib()
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}
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unsafe extern "C" fn element_added_trampoline<P>(this: *mut ffi::GstBin, element: *mut ffi::GstElement, f: glib_ffi::gpointer)
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where P: IsA<Bin> {
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callback_guard!();
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let f: &&(Fn(&P, &Element) + Send + Sync + 'static) = transmute(f);
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f(&Bin::from_glib_none(this).downcast_unchecked(), &from_glib_none(element))
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}
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unsafe extern "C" fn element_removed_trampoline<P>(this: *mut ffi::GstBin, element: *mut ffi::GstElement, f: glib_ffi::gpointer)
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where P: IsA<Bin> {
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callback_guard!();
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let f: &&(Fn(&P, &Element) + Send + Sync + 'static) = transmute(f);
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f(&Bin::from_glib_none(this).downcast_unchecked(), &from_glib_none(element))
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}
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unsafe extern "C" fn notify_async_handling_trampoline<P>(this: *mut ffi::GstBin, _param_spec: glib_ffi::gpointer, f: glib_ffi::gpointer)
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where P: IsA<Bin> {
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callback_guard!();
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let f: &&(Fn(&P) + Send + Sync + 'static) = transmute(f);
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f(&Bin::from_glib_none(this).downcast_unchecked())
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}
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unsafe extern "C" fn notify_message_forward_trampoline<P>(this: *mut ffi::GstBin, _param_spec: glib_ffi::gpointer, f: glib_ffi::gpointer)
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where P: IsA<Bin> {
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callback_guard!();
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let f: &&(Fn(&P) + Send + Sync + 'static) = transmute(f);
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f(&Bin::from_glib_none(this).downcast_unchecked())
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}
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