mirror of
https://gitlab.freedesktop.org/gstreamer/gstreamer-rs.git
synced 2024-06-02 21:39:24 +00:00
168 lines
5.4 KiB
Rust
168 lines
5.4 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 Bus;
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use Device;
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use DeviceProviderFactory;
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use Object;
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use Plugin;
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use ffi;
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use glib;
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use glib::GString;
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use glib::object::Downcast;
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use glib::object::IsA;
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use glib::signal::SignalHandlerId;
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use glib::signal::connect_raw;
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use glib::translate::*;
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use glib_ffi;
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use libc;
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use std::boxed::Box as Box_;
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use std::mem::transmute;
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glib_wrapper! {
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pub struct DeviceProvider(Object<ffi::GstDeviceProvider, ffi::GstDeviceProviderClass>): Object;
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match fn {
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get_type => || ffi::gst_device_provider_get_type(),
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}
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}
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impl DeviceProvider {
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pub fn register<'a, P: Into<Option<&'a Plugin>>>(plugin: P, name: &str, rank: u32, type_: glib::types::Type) -> Result<(), glib::error::BoolError> {
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assert_initialized_main_thread!();
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let plugin = plugin.into();
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let plugin = plugin.to_glib_none();
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unsafe {
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glib::error::BoolError::from_glib(ffi::gst_device_provider_register(plugin.0, name.to_glib_none().0, rank, type_.to_glib()), "Failed to register device provider factory")
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}
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}
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}
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unsafe impl Send for DeviceProvider {}
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unsafe impl Sync for DeviceProvider {}
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pub trait DeviceProviderExt: 'static {
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fn can_monitor(&self) -> bool;
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fn device_add(&self, device: &Device);
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fn device_remove(&self, device: &Device);
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fn get_bus(&self) -> Bus;
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fn get_devices(&self) -> Vec<Device>;
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fn get_factory(&self) -> Option<DeviceProviderFactory>;
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fn get_hidden_providers(&self) -> Vec<GString>;
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fn hide_provider(&self, name: &str);
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fn start(&self) -> Result<(), glib::error::BoolError>;
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fn stop(&self);
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fn unhide_provider(&self, name: &str);
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fn connect_provider_hidden<F: Fn(&Self, &str) + Send + Sync + 'static>(&self, f: F) -> SignalHandlerId;
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fn connect_provider_unhidden<F: Fn(&Self, &str) + Send + Sync + 'static>(&self, f: F) -> SignalHandlerId;
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}
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impl<O: IsA<DeviceProvider>> DeviceProviderExt for O {
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fn can_monitor(&self) -> bool {
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unsafe {
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from_glib(ffi::gst_device_provider_can_monitor(self.to_glib_none().0))
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}
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}
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fn device_add(&self, device: &Device) {
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unsafe {
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ffi::gst_device_provider_device_add(self.to_glib_none().0, device.to_glib_none().0);
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}
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}
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fn device_remove(&self, device: &Device) {
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unsafe {
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ffi::gst_device_provider_device_remove(self.to_glib_none().0, device.to_glib_none().0);
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}
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}
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fn get_bus(&self) -> Bus {
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unsafe {
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from_glib_full(ffi::gst_device_provider_get_bus(self.to_glib_none().0))
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}
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}
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fn get_devices(&self) -> Vec<Device> {
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unsafe {
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FromGlibPtrContainer::from_glib_full(ffi::gst_device_provider_get_devices(self.to_glib_none().0))
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}
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}
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fn get_factory(&self) -> Option<DeviceProviderFactory> {
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unsafe {
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from_glib_none(ffi::gst_device_provider_get_factory(self.to_glib_none().0))
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}
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}
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fn get_hidden_providers(&self) -> Vec<GString> {
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unsafe {
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FromGlibPtrContainer::from_glib_full(ffi::gst_device_provider_get_hidden_providers(self.to_glib_none().0))
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}
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}
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fn hide_provider(&self, name: &str) {
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unsafe {
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ffi::gst_device_provider_hide_provider(self.to_glib_none().0, name.to_glib_none().0);
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}
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}
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fn start(&self) -> Result<(), glib::error::BoolError> {
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unsafe {
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glib::error::BoolError::from_glib(ffi::gst_device_provider_start(self.to_glib_none().0), "Failed to start")
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}
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}
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fn stop(&self) {
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unsafe {
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ffi::gst_device_provider_stop(self.to_glib_none().0);
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}
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}
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fn unhide_provider(&self, name: &str) {
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unsafe {
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ffi::gst_device_provider_unhide_provider(self.to_glib_none().0, name.to_glib_none().0);
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}
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}
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fn connect_provider_hidden<F: Fn(&Self, &str) + Send + Sync + 'static>(&self, f: F) -> SignalHandlerId {
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unsafe {
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let f: Box_<Box_<Fn(&Self, &str) + Send + Sync + 'static>> = Box_::new(Box_::new(f));
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connect_raw(self.to_glib_none().0 as *mut _, b"provider-hidden\0".as_ptr() as *const _,
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transmute(provider_hidden_trampoline::<Self> as usize), Box_::into_raw(f) as *mut _)
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}
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}
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fn connect_provider_unhidden<F: Fn(&Self, &str) + Send + Sync + 'static>(&self, f: F) -> SignalHandlerId {
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unsafe {
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let f: Box_<Box_<Fn(&Self, &str) + Send + Sync + 'static>> = Box_::new(Box_::new(f));
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connect_raw(self.to_glib_none().0 as *mut _, b"provider-unhidden\0".as_ptr() as *const _,
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transmute(provider_unhidden_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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unsafe extern "C" fn provider_hidden_trampoline<P>(this: *mut ffi::GstDeviceProvider, object: *mut libc::c_char, f: glib_ffi::gpointer)
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where P: IsA<DeviceProvider> {
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let f: &&(Fn(&P, &str) + Send + Sync + 'static) = transmute(f);
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f(&DeviceProvider::from_glib_borrow(this).downcast_unchecked(), &GString::from_glib_borrow(object))
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}
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unsafe extern "C" fn provider_unhidden_trampoline<P>(this: *mut ffi::GstDeviceProvider, object: *mut libc::c_char, f: glib_ffi::gpointer)
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where P: IsA<DeviceProvider> {
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let f: &&(Fn(&P, &str) + Send + Sync + 'static) = transmute(f);
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f(&DeviceProvider::from_glib_borrow(this).downcast_unchecked(), &GString::from_glib_borrow(object))
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}
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