2019-05-25 08:11:06 +00:00
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// 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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2019-12-17 19:00:42 +00:00
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use glib;
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2019-05-25 08:11:06 +00:00
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use glib::object::Cast;
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use glib::object::IsA;
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use glib::signal::connect_raw;
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2019-06-18 10:12:00 +00:00
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use glib::signal::SignalHandlerId;
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2019-05-25 08:11:06 +00:00
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use glib::translate::*;
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2019-06-18 10:12:00 +00:00
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use glib::StaticType;
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use glib::Value;
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2019-05-25 08:11:06 +00:00
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use glib_sys;
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use gobject_sys;
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use gst;
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use gst_video_sys;
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use std::boxed::Box as Box_;
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use std::mem::transmute;
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2019-06-18 10:12:00 +00:00
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#[cfg(any(feature = "v1_14", feature = "dox"))]
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use VideoCodecFrame;
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2019-05-25 08:11:06 +00:00
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glib_wrapper! {
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pub struct VideoEncoder(Object<gst_video_sys::GstVideoEncoder, gst_video_sys::GstVideoEncoderClass, VideoEncoderClass>) @extends gst::Element, gst::Object;
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match fn {
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get_type => || gst_video_sys::gst_video_encoder_get_type(),
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}
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}
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unsafe impl Send for VideoEncoder {}
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unsafe impl Sync for VideoEncoder {}
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pub const NONE_VIDEO_ENCODER: Option<&VideoEncoder> = None;
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pub trait VideoEncoderExt: 'static {
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2019-12-17 19:00:42 +00:00
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fn allocate_output_buffer(&self, size: usize) -> Result<gst::Buffer, glib::BoolError>;
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2019-05-25 08:11:06 +00:00
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#[cfg(any(feature = "v1_14", feature = "dox"))]
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fn get_max_encode_time(&self, frame: &VideoCodecFrame) -> gst::ClockTimeDiff;
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#[cfg(any(feature = "v1_14", feature = "dox"))]
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fn is_qos_enabled(&self) -> bool;
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fn merge_tags(&self, tags: Option<&gst::TagList>, mode: gst::TagMergeMode);
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2019-09-14 08:05:55 +00:00
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fn proxy_getcaps(&self, caps: Option<&gst::Caps>, filter: Option<&gst::Caps>) -> gst::Caps;
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2019-05-25 08:11:06 +00:00
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fn set_headers(&self, headers: &[&gst::Buffer]);
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fn set_min_pts(&self, min_pts: gst::ClockTime);
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#[cfg(any(feature = "v1_14", feature = "dox"))]
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fn set_qos_enabled(&self, enabled: bool);
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fn get_property_qos(&self) -> bool;
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fn set_property_qos(&self, qos: bool);
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2019-06-18 10:12:00 +00:00
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fn connect_property_qos_notify<F: Fn(&Self) + Send + Sync + 'static>(
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&self,
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f: F,
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) -> SignalHandlerId;
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2019-05-25 08:11:06 +00:00
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}
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impl<O: IsA<VideoEncoder>> VideoEncoderExt for O {
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fn allocate_output_buffer(&self, size: usize) -> Result<gst::Buffer, glib::BoolError> {
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unsafe {
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2019-12-17 19:00:42 +00:00
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Option::<_>::from_glib_full(gst_video_sys::gst_video_encoder_allocate_output_buffer(
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self.as_ref().to_glib_none().0,
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size,
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))
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2019-12-17 19:00:42 +00:00
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.ok_or_else(|| glib_bool_error!("Failed to allocate output buffer"))
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2019-05-25 08:11:06 +00:00
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}
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}
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#[cfg(any(feature = "v1_14", feature = "dox"))]
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fn get_max_encode_time(&self, frame: &VideoCodecFrame) -> gst::ClockTimeDiff {
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unsafe {
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gst_video_sys::gst_video_encoder_get_max_encode_time(
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self.as_ref().to_glib_none().0,
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frame.to_glib_none().0,
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)
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2019-05-25 08:11:06 +00:00
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}
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}
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#[cfg(any(feature = "v1_14", feature = "dox"))]
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fn is_qos_enabled(&self) -> bool {
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unsafe {
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2019-06-18 10:12:00 +00:00
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from_glib(gst_video_sys::gst_video_encoder_is_qos_enabled(
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self.as_ref().to_glib_none().0,
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))
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2019-05-25 08:11:06 +00:00
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}
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}
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fn merge_tags(&self, tags: Option<&gst::TagList>, mode: gst::TagMergeMode) {
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unsafe {
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gst_video_sys::gst_video_encoder_merge_tags(
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self.as_ref().to_glib_none().0,
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tags.to_glib_none().0,
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mode.to_glib(),
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);
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2019-05-25 08:11:06 +00:00
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}
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}
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2019-09-14 08:05:55 +00:00
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fn proxy_getcaps(&self, caps: Option<&gst::Caps>, filter: Option<&gst::Caps>) -> gst::Caps {
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unsafe {
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from_glib_full(gst_video_sys::gst_video_encoder_proxy_getcaps(
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self.as_ref().to_glib_none().0,
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caps.to_glib_none().0,
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filter.to_glib_none().0,
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))
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2019-05-25 08:11:06 +00:00
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}
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}
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fn set_headers(&self, headers: &[&gst::Buffer]) {
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unsafe {
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gst_video_sys::gst_video_encoder_set_headers(
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self.as_ref().to_glib_none().0,
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headers.to_glib_full(),
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);
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2019-05-25 08:11:06 +00:00
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}
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}
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fn set_min_pts(&self, min_pts: gst::ClockTime) {
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unsafe {
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gst_video_sys::gst_video_encoder_set_min_pts(
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self.as_ref().to_glib_none().0,
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min_pts.to_glib(),
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);
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2019-05-25 08:11:06 +00:00
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}
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}
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#[cfg(any(feature = "v1_14", feature = "dox"))]
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fn set_qos_enabled(&self, enabled: bool) {
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unsafe {
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gst_video_sys::gst_video_encoder_set_qos_enabled(
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self.as_ref().to_glib_none().0,
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enabled.to_glib(),
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);
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2019-05-25 08:11:06 +00:00
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}
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}
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fn get_property_qos(&self) -> bool {
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unsafe {
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let mut value = Value::from_type(<bool as StaticType>::static_type());
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gobject_sys::g_object_get_property(
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self.to_glib_none().0 as *mut gobject_sys::GObject,
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b"qos\0".as_ptr() as *const _,
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value.to_glib_none_mut().0,
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);
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2019-08-10 17:32:57 +00:00
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value
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.get()
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.expect("Return Value for property `qos` getter")
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.unwrap()
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}
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}
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fn set_property_qos(&self, qos: bool) {
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unsafe {
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2019-06-18 10:12:00 +00:00
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gobject_sys::g_object_set_property(
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self.to_glib_none().0 as *mut gobject_sys::GObject,
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b"qos\0".as_ptr() as *const _,
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Value::from(&qos).to_glib_none().0,
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);
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2019-05-25 08:11:06 +00:00
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}
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}
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2019-06-18 10:12:00 +00:00
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fn connect_property_qos_notify<F: Fn(&Self) + Send + Sync + 'static>(
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&self,
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f: F,
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) -> SignalHandlerId {
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unsafe extern "C" fn notify_qos_trampoline<P, F: Fn(&P) + Send + Sync + 'static>(
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this: *mut gst_video_sys::GstVideoEncoder,
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_param_spec: glib_sys::gpointer,
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f: glib_sys::gpointer,
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) where
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P: IsA<VideoEncoder>,
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2019-06-18 10:10:46 +00:00
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{
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let f: &F = &*(f as *const F);
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f(&VideoEncoder::from_glib_borrow(this).unsafe_cast())
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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(transmute(notify_qos_trampoline::<Self, F> as usize)),
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Box_::into_raw(f),
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)
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2019-05-25 08:11:06 +00:00
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}
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}
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}
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