mirror of
https://gitlab.freedesktop.org/gstreamer/gstreamer-rs.git
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111 lines
4.1 KiB
Rust
111 lines
4.1 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 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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#[cfg(any(feature = "v1_14", feature = "dox"))]
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use glib;
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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::object::IsA;
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use glib::object::ObjectType;
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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 gobject_ffi;
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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 PadTemplate(Object<ffi::GstPadTemplate, ffi::GstPadTemplateClass, PadTemplateClass>) @extends 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) -> Option<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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#[cfg(any(feature = "v1_14", feature = "dox"))]
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pub fn new_with_gtype(name_template: &str, direction: PadDirection, presence: PadPresence, caps: &Caps, pad_type: glib::types::Type) -> Option<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_with_gtype(name_template.to_glib_none().0, direction.to_glib(), presence.to_glib(), caps.to_glib_none().0, pad_type.to_glib()))
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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.as_ref().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::from_type(<PadDirection as StaticType>::static_type());
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gobject_ffi::g_object_get_property(self.as_ptr() as *mut gobject_ffi::GObject, b"direction\0".as_ptr() as *const _, 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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#[cfg(any(feature = "v1_14", feature = "dox"))]
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pub fn get_property_gtype(&self) -> glib::types::Type {
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unsafe {
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let mut value = Value::from_type(<glib::types::Type as StaticType>::static_type());
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gobject_ffi::g_object_get_property(self.as_ptr() as *mut gobject_ffi::GObject, b"gtype\0".as_ptr() as *const _, 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<GString> {
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unsafe {
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let mut value = Value::from_type(<GString as StaticType>::static_type());
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gobject_ffi::g_object_get_property(self.as_ptr() as *mut gobject_ffi::GObject, b"name-template\0".as_ptr() as *const _, 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::from_type(<PadPresence as StaticType>::static_type());
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gobject_ffi::g_object_get_property(self.as_ptr() as *mut gobject_ffi::GObject, b"presence\0".as_ptr() as *const _, 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_<F> = Box_::new(f);
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connect_raw(self.as_ptr() as *mut _, b"pad-created\0".as_ptr() as *const _,
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Some(transmute(pad_created_trampoline::<F> as usize)), Box_::into_raw(f))
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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<F: Fn(&PadTemplate, &Pad) + Send + Sync + 'static>(this: *mut ffi::GstPadTemplate, pad: *mut ffi::GstPad, f: glib_ffi::gpointer) {
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let f: &F = transmute(f);
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f(&from_glib_borrow(this), &from_glib_borrow(pad))
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}
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