mirror of
https://gitlab.freedesktop.org/gstreamer/gstreamer-rs.git
synced 2024-05-19 16:58:22 +00:00
235 lines
7.6 KiB
Rust
235 lines
7.6 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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// from gst-gir-files (https://gitlab.freedesktop.org/gstreamer/gir-files-rs.git)
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// DO NOT EDIT
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use crate::DiscovererInfo;
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use glib::{
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prelude::*,
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signal::{connect_raw, SignalHandlerId},
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translate::*,
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};
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use std::{boxed::Box as Box_, mem::transmute, ptr};
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glib::wrapper! {
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#[doc(alias = "GstDiscoverer")]
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pub struct Discoverer(Object<ffi::GstDiscoverer, ffi::GstDiscovererClass>);
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match fn {
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type_ => || ffi::gst_discoverer_get_type(),
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}
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}
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impl Discoverer {
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#[doc(alias = "gst_discoverer_new")]
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pub fn new(timeout: gst::ClockTime) -> Result<Discoverer, glib::Error> {
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assert_initialized_main_thread!();
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unsafe {
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let mut error = ptr::null_mut();
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let ret = ffi::gst_discoverer_new(timeout.into_glib(), &mut error);
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if error.is_null() {
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Ok(from_glib_full(ret))
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} else {
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Err(from_glib_full(error))
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}
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}
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}
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#[doc(alias = "gst_discoverer_discover_uri")]
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pub fn discover_uri(&self, uri: &str) -> Result<DiscovererInfo, glib::Error> {
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unsafe {
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let mut error = ptr::null_mut();
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let ret = ffi::gst_discoverer_discover_uri(
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self.to_glib_none().0,
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uri.to_glib_none().0,
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&mut error,
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);
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if error.is_null() {
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Ok(from_glib_full(ret))
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} else {
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Err(from_glib_full(error))
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}
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}
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}
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#[doc(alias = "gst_discoverer_discover_uri_async")]
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pub fn discover_uri_async(&self, uri: &str) -> Result<(), glib::error::BoolError> {
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unsafe {
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glib::result_from_gboolean!(
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ffi::gst_discoverer_discover_uri_async(self.to_glib_none().0, uri.to_glib_none().0),
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"Failed to add URI to list of discovers"
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)
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}
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}
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#[doc(alias = "gst_discoverer_start")]
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pub fn start(&self) {
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unsafe {
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ffi::gst_discoverer_start(self.to_glib_none().0);
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}
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}
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#[doc(alias = "gst_discoverer_stop")]
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pub fn stop(&self) {
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unsafe {
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ffi::gst_discoverer_stop(self.to_glib_none().0);
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}
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}
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#[cfg(any(feature = "v1_16", feature = "dox"))]
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#[cfg_attr(feature = "dox", doc(cfg(feature = "v1_16")))]
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#[doc(alias = "use-cache")]
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pub fn uses_cache(&self) -> bool {
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glib::ObjectExt::property(self, "use-cache")
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}
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#[cfg(any(feature = "v1_16", feature = "dox"))]
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#[cfg_attr(feature = "dox", doc(cfg(feature = "v1_16")))]
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#[doc(alias = "use-cache")]
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pub fn set_use_cache(&self, use_cache: bool) {
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glib::ObjectExt::set_property(self, "use-cache", use_cache)
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}
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#[doc(alias = "discovered")]
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pub fn connect_discovered<
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F: Fn(&Self, &DiscovererInfo, Option<&glib::Error>) + Send + Sync + 'static,
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>(
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&self,
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f: F,
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) -> SignalHandlerId {
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unsafe extern "C" fn discovered_trampoline<
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F: Fn(&Discoverer, &DiscovererInfo, Option<&glib::Error>) + Send + Sync + 'static,
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>(
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this: *mut ffi::GstDiscoverer,
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info: *mut ffi::GstDiscovererInfo,
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error: *mut glib::ffi::GError,
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f: glib::ffi::gpointer,
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) {
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let f: &F = &*(f as *const F);
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f(
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&from_glib_borrow(this),
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&from_glib_borrow(info),
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Option::<glib::Error>::from_glib_borrow(error)
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.as_ref()
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.as_ref(),
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)
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}
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unsafe {
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let f: Box_<F> = Box_::new(f);
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connect_raw(
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self.as_ptr() as *mut _,
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b"discovered\0".as_ptr() as *const _,
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Some(transmute::<_, unsafe extern "C" fn()>(
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discovered_trampoline::<F> as *const (),
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)),
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Box_::into_raw(f),
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)
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}
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}
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#[doc(alias = "finished")]
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pub fn connect_finished<F: Fn(&Self) + Send + Sync + 'static>(&self, f: F) -> SignalHandlerId {
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unsafe extern "C" fn finished_trampoline<F: Fn(&Discoverer) + Send + Sync + 'static>(
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this: *mut ffi::GstDiscoverer,
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f: glib::ffi::gpointer,
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) {
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let f: &F = &*(f as *const F);
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f(&from_glib_borrow(this))
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}
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unsafe {
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let f: Box_<F> = Box_::new(f);
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connect_raw(
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self.as_ptr() as *mut _,
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b"finished\0".as_ptr() as *const _,
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Some(transmute::<_, unsafe extern "C" fn()>(
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finished_trampoline::<F> as *const (),
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)),
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Box_::into_raw(f),
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)
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}
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}
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#[doc(alias = "source-setup")]
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pub fn connect_source_setup<F: Fn(&Self, &gst::Element) + Send + Sync + 'static>(
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&self,
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f: F,
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) -> SignalHandlerId {
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unsafe extern "C" fn source_setup_trampoline<
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F: Fn(&Discoverer, &gst::Element) + Send + Sync + 'static,
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>(
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this: *mut ffi::GstDiscoverer,
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source: *mut gst::ffi::GstElement,
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f: glib::ffi::gpointer,
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) {
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let f: &F = &*(f as *const F);
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f(&from_glib_borrow(this), &from_glib_borrow(source))
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}
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unsafe {
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let f: Box_<F> = Box_::new(f);
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connect_raw(
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self.as_ptr() as *mut _,
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b"source-setup\0".as_ptr() as *const _,
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Some(transmute::<_, unsafe extern "C" fn()>(
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source_setup_trampoline::<F> as *const (),
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)),
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Box_::into_raw(f),
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)
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}
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}
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#[doc(alias = "starting")]
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pub fn connect_starting<F: Fn(&Self) + Send + Sync + 'static>(&self, f: F) -> SignalHandlerId {
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unsafe extern "C" fn starting_trampoline<F: Fn(&Discoverer) + Send + Sync + 'static>(
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this: *mut ffi::GstDiscoverer,
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f: glib::ffi::gpointer,
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) {
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let f: &F = &*(f as *const F);
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f(&from_glib_borrow(this))
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}
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unsafe {
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let f: Box_<F> = Box_::new(f);
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connect_raw(
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self.as_ptr() as *mut _,
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b"starting\0".as_ptr() as *const _,
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Some(transmute::<_, unsafe extern "C" fn()>(
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starting_trampoline::<F> as *const (),
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)),
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Box_::into_raw(f),
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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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#[cfg_attr(feature = "dox", doc(cfg(feature = "v1_16")))]
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#[doc(alias = "use-cache")]
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pub fn connect_use_cache_notify<F: Fn(&Self) + Send + Sync + 'static>(
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&self,
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f: F,
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) -> SignalHandlerId {
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unsafe extern "C" fn notify_use_cache_trampoline<
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F: Fn(&Discoverer) + Send + Sync + 'static,
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>(
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this: *mut ffi::GstDiscoverer,
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_param_spec: glib::ffi::gpointer,
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f: glib::ffi::gpointer,
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) {
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let f: &F = &*(f as *const F);
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f(&from_glib_borrow(this))
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}
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unsafe {
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let f: Box_<F> = Box_::new(f);
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connect_raw(
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self.as_ptr() as *mut _,
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b"notify::use-cache\0".as_ptr() as *const _,
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Some(transmute::<_, unsafe extern "C" fn()>(
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notify_use_cache_trampoline::<F> as *const (),
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)),
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Box_::into_raw(f),
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)
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}
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}
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}
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unsafe impl Send for Discoverer {}
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unsafe impl Sync for Discoverer {}
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