mirror of
https://gitlab.freedesktop.org/gstreamer/gstreamer-rs.git
synced 2024-05-20 09:18:28 +00:00
189 lines
5.6 KiB
Rust
189 lines
5.6 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 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_;
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glib::wrapper! {
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#[doc(alias = "GstBaseTransform")]
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pub struct BaseTransform(Object<ffi::GstBaseTransform, ffi::GstBaseTransformClass>) @extends gst::Element, gst::Object;
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match fn {
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type_ => || ffi::gst_base_transform_get_type(),
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}
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}
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impl BaseTransform {
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pub const NONE: Option<&'static BaseTransform> = None;
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}
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unsafe impl Send for BaseTransform {}
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unsafe impl Sync for BaseTransform {}
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mod sealed {
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pub trait Sealed {}
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impl<T: super::IsA<super::BaseTransform>> Sealed for T {}
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}
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pub trait BaseTransformExt: IsA<BaseTransform> + sealed::Sealed + 'static {
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#[doc(alias = "gst_base_transform_get_buffer_pool")]
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#[doc(alias = "get_buffer_pool")]
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fn buffer_pool(&self) -> Option<gst::BufferPool> {
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unsafe {
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from_glib_full(ffi::gst_base_transform_get_buffer_pool(
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self.as_ref().to_glib_none().0,
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))
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}
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}
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#[doc(alias = "gst_base_transform_is_in_place")]
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fn is_in_place(&self) -> bool {
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unsafe {
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from_glib(ffi::gst_base_transform_is_in_place(
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self.as_ref().to_glib_none().0,
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))
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}
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}
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#[doc(alias = "gst_base_transform_is_passthrough")]
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fn is_passthrough(&self) -> bool {
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unsafe {
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from_glib(ffi::gst_base_transform_is_passthrough(
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self.as_ref().to_glib_none().0,
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))
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}
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}
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#[cfg(feature = "v1_18")]
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#[cfg_attr(docsrs, doc(cfg(feature = "v1_18")))]
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#[doc(alias = "gst_base_transform_reconfigure")]
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fn reconfigure(&self) -> bool {
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unsafe {
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from_glib(ffi::gst_base_transform_reconfigure(
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self.as_ref().to_glib_none().0,
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))
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}
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}
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#[doc(alias = "gst_base_transform_reconfigure_sink")]
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fn reconfigure_sink(&self) {
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unsafe {
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ffi::gst_base_transform_reconfigure_sink(self.as_ref().to_glib_none().0);
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}
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}
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#[doc(alias = "gst_base_transform_reconfigure_src")]
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fn reconfigure_src(&self) {
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unsafe {
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ffi::gst_base_transform_reconfigure_src(self.as_ref().to_glib_none().0);
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}
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}
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#[doc(alias = "gst_base_transform_set_gap_aware")]
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fn set_gap_aware(&self, gap_aware: bool) {
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unsafe {
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ffi::gst_base_transform_set_gap_aware(
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self.as_ref().to_glib_none().0,
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gap_aware.into_glib(),
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);
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}
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}
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#[doc(alias = "gst_base_transform_set_in_place")]
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fn set_in_place(&self, in_place: bool) {
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unsafe {
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ffi::gst_base_transform_set_in_place(
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self.as_ref().to_glib_none().0,
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in_place.into_glib(),
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);
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}
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}
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#[doc(alias = "gst_base_transform_set_passthrough")]
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fn set_passthrough(&self, passthrough: bool) {
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unsafe {
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ffi::gst_base_transform_set_passthrough(
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self.as_ref().to_glib_none().0,
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passthrough.into_glib(),
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);
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}
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}
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#[doc(alias = "gst_base_transform_set_prefer_passthrough")]
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fn set_prefer_passthrough(&self, prefer_passthrough: bool) {
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unsafe {
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ffi::gst_base_transform_set_prefer_passthrough(
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self.as_ref().to_glib_none().0,
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prefer_passthrough.into_glib(),
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);
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}
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}
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#[doc(alias = "gst_base_transform_update_qos")]
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fn update_qos(&self, proportion: f64, diff: gst::ClockTimeDiff, timestamp: gst::ClockTime) {
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unsafe {
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ffi::gst_base_transform_update_qos(
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self.as_ref().to_glib_none().0,
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proportion,
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diff,
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timestamp.into_glib(),
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);
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}
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}
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#[doc(alias = "gst_base_transform_update_src_caps")]
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fn update_src_caps(&self, updated_caps: &gst::Caps) -> Result<(), glib::error::BoolError> {
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unsafe {
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glib::result_from_gboolean!(
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ffi::gst_base_transform_update_src_caps(
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self.as_ref().to_glib_none().0,
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updated_caps.to_glib_none().0
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),
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"Failed to update src caps"
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)
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}
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}
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fn is_qos(&self) -> bool {
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ObjectExt::property(self.as_ref(), "qos")
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}
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fn set_qos(&self, qos: bool) {
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ObjectExt::set_property(self.as_ref(), "qos", qos)
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}
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#[doc(alias = "qos")]
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fn connect_qos_notify<F: Fn(&Self) + Send + Sync + 'static>(&self, f: F) -> SignalHandlerId {
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unsafe extern "C" fn notify_qos_trampoline<
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P: IsA<BaseTransform>,
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F: Fn(&P) + Send + Sync + 'static,
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>(
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this: *mut ffi::GstBaseTransform,
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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(BaseTransform::from_glib_borrow(this).unsafe_cast_ref())
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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::qos\0".as_ptr() as *const _,
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Some(std::mem::transmute::<_, unsafe extern "C" fn()>(
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notify_qos_trampoline::<Self, 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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impl<O: IsA<BaseTransform>> BaseTransformExt for O {}
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