mirror of
https://gitlab.freedesktop.org/gstreamer/gstreamer-rs.git
synced 2024-09-29 15:22:08 +00:00
8a2e78e586
Get rid of unneeded transmutes and actually initialize flags/enum GValues with the correct type instead of using integers.
150 lines
5.9 KiB
Rust
150 lines
5.9 KiB
Rust
// This file was generated by gir (d50d839) from gir-files (???)
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// DO NOT EDIT
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use Caps;
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use Object;
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use Pad;
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use PadDirection;
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use PadPresence;
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use ffi;
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use glib::StaticType;
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use glib::Value;
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use glib::object::IsA;
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use glib::signal::SignalHandlerId;
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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 PadTemplate(Object<ffi::GstPadTemplate, ffi::GstPadTemplateClass>): Object;
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match fn {
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get_type => || ffi::gst_pad_template_get_type(),
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}
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}
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impl PadTemplate {
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pub fn new(name_template: &str, direction: PadDirection, presence: PadPresence, caps: &Caps) -> PadTemplate {
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assert_initialized_main_thread!();
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unsafe {
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from_glib_none(ffi::gst_pad_template_new(name_template.to_glib_none().0, direction.to_glib(), presence.to_glib(), caps.to_glib_none().0))
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}
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}
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pub fn get_caps(&self) -> Option<Caps> {
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unsafe {
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from_glib_full(ffi::gst_pad_template_get_caps(self.to_glib_none().0))
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}
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}
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pub fn pad_created<P: IsA<Pad>>(&self, pad: &P) {
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unsafe {
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ffi::gst_pad_template_pad_created(self.to_glib_none().0, pad.to_glib_none().0);
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}
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}
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pub fn get_property_direction(&self) -> PadDirection {
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unsafe {
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let mut value = Value::uninitialized();
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gobject_ffi::g_value_init(value.to_glib_none_mut().0, <PadDirection as StaticType>::static_type().to_glib());
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gobject_ffi::g_object_get_property(self.to_glib_none().0, "direction".to_glib_none().0, value.to_glib_none_mut().0);
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value.get().unwrap()
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}
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}
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pub fn get_property_name_template(&self) -> Option<String> {
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unsafe {
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let mut value = Value::uninitialized();
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gobject_ffi::g_value_init(value.to_glib_none_mut().0, <String as StaticType>::static_type().to_glib());
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gobject_ffi::g_object_get_property(self.to_glib_none().0, "name-template".to_glib_none().0, value.to_glib_none_mut().0);
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value.get()
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}
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}
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pub fn get_property_presence(&self) -> PadPresence {
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unsafe {
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let mut value = Value::uninitialized();
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gobject_ffi::g_value_init(value.to_glib_none_mut().0, <PadPresence as StaticType>::static_type().to_glib());
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gobject_ffi::g_object_get_property(self.to_glib_none().0, "presence".to_glib_none().0, value.to_glib_none_mut().0);
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value.get().unwrap()
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}
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}
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pub fn connect_pad_created<F: Fn(&PadTemplate, &Pad) + Send + Sync + 'static>(&self, f: F) -> SignalHandlerId {
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unsafe {
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let f: Box_<Box_<Fn(&PadTemplate, &Pad) + Send + Sync + 'static>> = Box_::new(Box_::new(f));
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connect(self.to_glib_none().0, "pad-created",
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transmute(pad_created_trampoline as usize), Box_::into_raw(f) as *mut _)
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}
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}
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pub fn connect_property_caps_notify<F: Fn(&PadTemplate) + Send + Sync + 'static>(&self, f: F) -> SignalHandlerId {
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unsafe {
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let f: Box_<Box_<Fn(&PadTemplate) + Send + Sync + 'static>> = Box_::new(Box_::new(f));
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connect(self.to_glib_none().0, "notify::caps",
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transmute(notify_caps_trampoline as usize), Box_::into_raw(f) as *mut _)
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}
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}
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pub fn connect_property_direction_notify<F: Fn(&PadTemplate) + Send + Sync + 'static>(&self, f: F) -> SignalHandlerId {
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unsafe {
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let f: Box_<Box_<Fn(&PadTemplate) + Send + Sync + 'static>> = Box_::new(Box_::new(f));
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connect(self.to_glib_none().0, "notify::direction",
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transmute(notify_direction_trampoline as usize), Box_::into_raw(f) as *mut _)
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}
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}
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pub fn connect_property_name_template_notify<F: Fn(&PadTemplate) + Send + Sync + 'static>(&self, f: F) -> SignalHandlerId {
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unsafe {
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let f: Box_<Box_<Fn(&PadTemplate) + Send + Sync + 'static>> = Box_::new(Box_::new(f));
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connect(self.to_glib_none().0, "notify::name-template",
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transmute(notify_name_template_trampoline as usize), Box_::into_raw(f) as *mut _)
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}
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}
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pub fn connect_property_presence_notify<F: Fn(&PadTemplate) + Send + Sync + 'static>(&self, f: F) -> SignalHandlerId {
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unsafe {
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let f: Box_<Box_<Fn(&PadTemplate) + Send + Sync + 'static>> = Box_::new(Box_::new(f));
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connect(self.to_glib_none().0, "notify::presence",
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transmute(notify_presence_trampoline 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 impl Send for PadTemplate {}
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unsafe impl Sync for PadTemplate {}
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unsafe extern "C" fn pad_created_trampoline(this: *mut ffi::GstPadTemplate, pad: *mut ffi::GstPad, f: glib_ffi::gpointer) {
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callback_guard!();
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let f: &&(Fn(&PadTemplate, &Pad) + Send + Sync + 'static) = transmute(f);
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f(&from_glib_borrow(this), &from_glib_borrow(pad))
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}
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unsafe extern "C" fn notify_caps_trampoline(this: *mut ffi::GstPadTemplate, _param_spec: glib_ffi::gpointer, f: glib_ffi::gpointer) {
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callback_guard!();
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let f: &&(Fn(&PadTemplate) + Send + Sync + 'static) = transmute(f);
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f(&from_glib_borrow(this))
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}
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unsafe extern "C" fn notify_direction_trampoline(this: *mut ffi::GstPadTemplate, _param_spec: glib_ffi::gpointer, f: glib_ffi::gpointer) {
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callback_guard!();
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let f: &&(Fn(&PadTemplate) + Send + Sync + 'static) = transmute(f);
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f(&from_glib_borrow(this))
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}
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unsafe extern "C" fn notify_name_template_trampoline(this: *mut ffi::GstPadTemplate, _param_spec: glib_ffi::gpointer, f: glib_ffi::gpointer) {
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callback_guard!();
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let f: &&(Fn(&PadTemplate) + Send + Sync + 'static) = transmute(f);
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f(&from_glib_borrow(this))
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}
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unsafe extern "C" fn notify_presence_trampoline(this: *mut ffi::GstPadTemplate, _param_spec: glib_ffi::gpointer, f: glib_ffi::gpointer) {
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callback_guard!();
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let f: &&(Fn(&PadTemplate) + Send + Sync + 'static) = transmute(f);
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f(&from_glib_borrow(this))
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}
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