gstreamer-rs/gstreamer/src/auto/pipeline.rs

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// This file was generated by gir (https://github.com/gtk-rs/gir)
// from gir-files (https://github.com/gtk-rs/gir-files)
// from gst-gir-files (https://gitlab.freedesktop.org/gstreamer/gir-files-rs.git)
// DO NOT EDIT
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use crate::Bin;
use crate::ChildProxy;
use crate::Clock;
use crate::ClockTime;
use crate::Element;
use crate::Object;
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use glib::object::Cast;
use glib::object::IsA;
use glib::signal::connect_raw;
use glib::signal::SignalHandlerId;
use glib::translate::*;
use std::boxed::Box as Box_;
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use std::mem::transmute;
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glib::wrapper! {
#[doc(alias = "GstPipeline")]
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pub struct Pipeline(Object<ffi::GstPipeline, ffi::GstPipelineClass>) @extends Bin, Element, Object, @implements ChildProxy;
match fn {
type_ => || ffi::gst_pipeline_get_type(),
}
}
impl Pipeline {
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#[doc(alias = "gst_pipeline_new")]
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pub fn new(name: Option<&str>) -> Pipeline {
assert_initialized_main_thread!();
unsafe {
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Element::from_glib_none(ffi::gst_pipeline_new(name.to_glib_none().0)).unsafe_cast()
}
}
}
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unsafe impl Send for Pipeline {}
unsafe impl Sync for Pipeline {}
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pub const NONE_PIPELINE: Option<&Pipeline> = None;
pub trait PipelineExt: 'static {
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#[doc(alias = "gst_pipeline_auto_clock")]
fn auto_clock(&self);
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#[doc(alias = "gst_pipeline_get_auto_flush_bus")]
#[doc(alias = "get_auto_flush_bus")]
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fn is_auto_flush_bus(&self) -> bool;
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#[doc(alias = "gst_pipeline_get_delay")]
#[doc(alias = "get_delay")]
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fn delay(&self) -> ClockTime;
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#[doc(alias = "gst_pipeline_get_latency")]
#[doc(alias = "get_latency")]
fn latency(&self) -> Option<ClockTime>;
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#[doc(alias = "gst_pipeline_get_pipeline_clock")]
#[doc(alias = "get_pipeline_clock")]
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fn pipeline_clock(&self) -> Clock;
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#[doc(alias = "gst_pipeline_set_auto_flush_bus")]
fn set_auto_flush_bus(&self, auto_flush: bool);
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#[doc(alias = "gst_pipeline_set_delay")]
fn set_delay(&self, delay: ClockTime);
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#[doc(alias = "gst_pipeline_set_latency")]
fn set_latency(&self, latency: impl Into<Option<ClockTime>>);
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#[doc(alias = "gst_pipeline_use_clock")]
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fn use_clock<P: IsA<Clock>>(&self, clock: Option<&P>);
#[doc(alias = "auto-flush-bus")]
fn connect_auto_flush_bus_notify<F: Fn(&Self) + Send + Sync + 'static>(
&self,
f: F,
) -> SignalHandlerId;
#[doc(alias = "delay")]
fn connect_delay_notify<F: Fn(&Self) + Send + Sync + 'static>(&self, f: F) -> SignalHandlerId;
#[doc(alias = "latency")]
fn connect_latency_notify<F: Fn(&Self) + Send + Sync + 'static>(&self, f: F)
-> SignalHandlerId;
}
impl<O: IsA<Pipeline>> PipelineExt for O {
fn auto_clock(&self) {
unsafe {
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ffi::gst_pipeline_auto_clock(self.as_ref().to_glib_none().0);
}
}
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fn is_auto_flush_bus(&self) -> bool {
unsafe {
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from_glib(ffi::gst_pipeline_get_auto_flush_bus(
self.as_ref().to_glib_none().0,
))
}
}
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fn delay(&self) -> ClockTime {
unsafe {
try_from_glib(ffi::gst_pipeline_get_delay(self.as_ref().to_glib_none().0))
.expect("mandatory glib value is None")
}
}
fn latency(&self) -> Option<ClockTime> {
unsafe {
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from_glib(ffi::gst_pipeline_get_latency(
self.as_ref().to_glib_none().0,
))
}
}
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fn pipeline_clock(&self) -> Clock {
unsafe {
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from_glib_full(ffi::gst_pipeline_get_pipeline_clock(
self.as_ref().to_glib_none().0,
))
}
}
fn set_auto_flush_bus(&self, auto_flush: bool) {
unsafe {
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ffi::gst_pipeline_set_auto_flush_bus(
self.as_ref().to_glib_none().0,
auto_flush.into_glib(),
);
}
}
fn set_delay(&self, delay: ClockTime) {
unsafe {
ffi::gst_pipeline_set_delay(self.as_ref().to_glib_none().0, delay.into_glib());
}
}
fn set_latency(&self, latency: impl Into<Option<ClockTime>>) {
unsafe {
ffi::gst_pipeline_set_latency(
self.as_ref().to_glib_none().0,
latency.into().into_glib(),
);
}
}
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fn use_clock<P: IsA<Clock>>(&self, clock: Option<&P>) {
unsafe {
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ffi::gst_pipeline_use_clock(
self.as_ref().to_glib_none().0,
clock.map(|p| p.as_ref()).to_glib_none().0,
);
}
}
fn connect_auto_flush_bus_notify<F: Fn(&Self) + Send + Sync + 'static>(
&self,
f: F,
) -> SignalHandlerId {
unsafe extern "C" fn notify_auto_flush_bus_trampoline<
P: IsA<Pipeline>,
F: Fn(&P) + Send + Sync + 'static,
>(
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this: *mut ffi::GstPipeline,
_param_spec: glib::ffi::gpointer,
f: glib::ffi::gpointer,
) {
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let f: &F = &*(f as *const F);
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f(Pipeline::from_glib_borrow(this).unsafe_cast_ref())
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}
unsafe {
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let f: Box_<F> = Box_::new(f);
connect_raw(
self.as_ptr() as *mut _,
b"notify::auto-flush-bus\0".as_ptr() as *const _,
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Some(transmute::<_, unsafe extern "C" fn()>(
notify_auto_flush_bus_trampoline::<Self, F> as *const (),
)),
Box_::into_raw(f),
)
}
}
fn connect_delay_notify<F: Fn(&Self) + Send + Sync + 'static>(&self, f: F) -> SignalHandlerId {
unsafe extern "C" fn notify_delay_trampoline<
P: IsA<Pipeline>,
F: Fn(&P) + Send + Sync + 'static,
>(
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this: *mut ffi::GstPipeline,
_param_spec: glib::ffi::gpointer,
f: glib::ffi::gpointer,
) {
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let f: &F = &*(f as *const F);
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f(Pipeline::from_glib_borrow(this).unsafe_cast_ref())
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}
unsafe {
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let f: Box_<F> = Box_::new(f);
connect_raw(
self.as_ptr() as *mut _,
b"notify::delay\0".as_ptr() as *const _,
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Some(transmute::<_, unsafe extern "C" fn()>(
notify_delay_trampoline::<Self, F> as *const (),
)),
Box_::into_raw(f),
)
}
}
fn connect_latency_notify<F: Fn(&Self) + Send + Sync + 'static>(
&self,
f: F,
) -> SignalHandlerId {
unsafe extern "C" fn notify_latency_trampoline<
P: IsA<Pipeline>,
F: Fn(&P) + Send + Sync + 'static,
>(
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this: *mut ffi::GstPipeline,
_param_spec: glib::ffi::gpointer,
f: glib::ffi::gpointer,
) {
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let f: &F = &*(f as *const F);
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f(Pipeline::from_glib_borrow(this).unsafe_cast_ref())
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}
unsafe {
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let f: Box_<F> = Box_::new(f);
connect_raw(
self.as_ptr() as *mut _,
b"notify::latency\0".as_ptr() as *const _,
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Some(transmute::<_, unsafe extern "C" fn()>(
notify_latency_trampoline::<Self, F> as *const (),
)),
Box_::into_raw(f),
)
}
}
}