Add 'static trait bound to all ExtManual traits and get rid of trait bounds for their impls

gstreamer-base/src/aggregator.rs

@@ -14,7 +14,7 @@ use Aggregator;
 
 use std::ops;
 
-pub trait AggregatorExtManual {
+pub trait AggregatorExtManual: 'static {
     fn finish_buffer(&self, buffer: gst::Buffer) -> gst::FlowReturn;
 }
 

gstreamer-base/src/aggregator_pad.rs

@@ -15,7 +15,7 @@ use AggregatorPad;
 
 use std::ops;
 
-pub trait AggregatorPadExtManual {
+pub trait AggregatorPadExtManual: 'static {
     fn get_segment(&self) -> gst::Segment;
 }
 

gstreamer-base/src/base_sink.rs

@@ -13,7 +13,7 @@ use gst;
 use std::ops;
 use BaseSink;
 
-pub trait BaseSinkExtManual {
+pub trait BaseSinkExtManual: 'static {
     fn get_segment(&self) -> gst::Segment;
 }
 

gstreamer-base/src/base_src.rs

@@ -13,7 +13,7 @@ use gst;
 use std::ops;
 use BaseSrc;
 
-pub trait BaseSrcExtManual {
+pub trait BaseSrcExtManual: 'static {
     fn get_segment(&self) -> gst::Segment;
 }
 

gstreamer-base/src/base_transform.rs

@@ -13,7 +13,7 @@ use gst;
 use std::ops;
 use BaseTransform;
 
-pub trait BaseTransformExtManual {
+pub trait BaseTransformExtManual: 'static {
     fn get_segment(&self) -> gst::Segment;
 }
 

gstreamer-editing-services/src/timeline_element.rs

@@ -13,7 +13,7 @@ use glib::translate::*;
 use std::ptr;
 use TimelineElement;
 
-pub trait TimelineElementExtManual {
+pub trait TimelineElementExtManual: 'static {
     fn get_child_property(&self, name: &str) -> Option<glib::Value>;
     fn set_child_property(&self, name: &str, value: &glib::ToValue) -> Result<(), glib::BoolError>;
 }

gstreamer-gl/src/gl_context.rs

@@ -31,7 +31,7 @@ impl GLContext {
     }
 }
 
-pub trait GLContextExtManual {
+pub trait GLContextExtManual: 'static {
     fn get_gl_context(&self) -> uintptr_t;
 
     fn get_proc_address(&self, name: &str) -> uintptr_t;

gstreamer-rtsp-server/src/rtsp_address_pool.rs

@@ -6,7 +6,7 @@ use RTSPAddress;
 use RTSPAddressPool;
 use RTSPAddressPoolResult;
 
-pub trait RTSPAddressPoolExtManual {
+pub trait RTSPAddressPoolExtManual: 'static {
     fn reserve_address(
         &self,
         ip_address: &str,

gstreamer-rtsp-server/src/rtsp_auth.rs

@@ -4,7 +4,7 @@ use glib::translate::*;
 use RTSPAuth;
 use RTSPToken;
 
-pub trait RTSPAuthExtManual {
+pub trait RTSPAuthExtManual: 'static {
     fn set_default_token<'a, P: Into<Option<&'a mut RTSPToken>>>(&self, token: P);
 }
 

gstreamer-rtsp-server/src/rtsp_client.rs

@@ -5,7 +5,7 @@ use glib::source::SourceId;
 use glib::translate::*;
 use RTSPClient;
 
-pub trait RTSPClientExtManual {
+pub trait RTSPClientExtManual: 'static {
     fn attach<'a, P: Into<Option<&'a glib::MainContext>>>(&self, context: P) -> SourceId;
 }
 

gstreamer-rtsp-server/src/rtsp_media_factory.rs

@@ -14,7 +14,7 @@ use glib::IsA;
 #[cfg(any(feature = "v1_14", feature = "dox"))]
 use gst;
 
-pub trait RTSPMediaFactoryExtManual {
+pub trait RTSPMediaFactoryExtManual: 'static {
     #[cfg(any(feature = "v1_14", feature = "dox"))]
     fn add_role_from_structure(&self, structure: &gst::StructureRef);
 }

gstreamer-rtsp-server/src/rtsp_server.rs

@@ -5,7 +5,7 @@ use glib::source::SourceId;
 use glib::translate::*;
 use RTSPServer;
 
-pub trait RTSPServerExtManual {
+pub trait RTSPServerExtManual: 'static {
     fn attach<'a, P: Into<Option<&'a glib::MainContext>>>(&self, context: P) -> SourceId;
 }
 

gstreamer-rtsp-server/src/rtsp_session_pool.rs

@@ -31,7 +31,7 @@ fn into_raw_watch<F: FnMut(&RTSPSessionPool) -> Continue + Send + 'static>(func:
     Box::into_raw(func) as gpointer
 }
 
-pub trait RTSPSessionPoolExtManual {
+pub trait RTSPSessionPoolExtManual: 'static {
     fn create_watch<'a, N: Into<Option<&'a str>>, F>(
         &self,
         name: N,

gstreamer-video/src/video_overlay.rs

@@ -15,7 +15,7 @@ use VideoOverlay;
 
 use glib::IsA;
 
-pub trait VideoOverlayExtManual {
+pub trait VideoOverlayExtManual: 'static {
     unsafe fn set_window_handle(&self, handle: uintptr_t);
     unsafe fn got_window_handle(&self, handle: uintptr_t);
 }

gstreamer/src/bin.rs

@@ -18,7 +18,7 @@ use ffi;
 use std::ops;
 use std::path;
 
-pub trait GstBinExtManual {
+pub trait GstBinExtManual: 'static {
     fn add_many<E: IsA<Element>>(&self, elements: &[&E]) -> Result<(), glib::BoolError>;
     fn remove_many<E: IsA<Element>>(&self, elements: &[&E]) -> Result<(), glib::BoolError>;
 

gstreamer/src/buffer_pool.rs

@@ -225,7 +225,7 @@ impl Default for BufferPool {
     }
 }
 
-pub trait BufferPoolExtManual {
+pub trait BufferPoolExtManual: 'static {
     fn get_config(&self) -> BufferPoolConfig;
     fn set_config(&self, config: BufferPoolConfig) -> Result<(), glib::error::BoolError>;
 

gstreamer/src/bus_unix.rs

@@ -27,7 +27,7 @@ cfg_if! {
 
 use super::Bus;
 
-pub trait UnixBusExtManual {
+pub trait UnixBusExtManual: 'static {
     fn get_pollfd(&self) -> unix::io::RawFd;
 }
 

gstreamer/src/bus_windows.rs

@@ -27,7 +27,7 @@ cfg_if! {
 
 use super::Bus;
 
-pub trait WindowsBusExtManual {
+pub trait WindowsBusExtManual: 'static {
     fn get_pollfd(&self) -> windows::io::RawHandle;
 }
 

gstreamer/src/child_proxy.rs

@@ -13,7 +13,7 @@ use glib::translate::*;
 use std::ptr;
 use ChildProxy;
 
-pub trait ChildProxyExtManual {
+pub trait ChildProxyExtManual: 'static {
     fn get_child_property(&self, name: &str) -> Option<glib::Value>;
     fn set_child_property(&self, name: &str, value: &glib::ToValue) -> Result<(), glib::BoolError>;
 }

gstreamer/src/clock.rs

@@ -163,7 +163,7 @@ impl Clock {
     }
 }
 
-pub trait ClockExtManual {
+pub trait ClockExtManual: 'static {
     fn new_periodic_id(&self, start_time: ClockTime, interval: ClockTime) -> Option<ClockId>;
 
     fn periodic_id_reinit(
@@ -178,7 +178,7 @@ pub trait ClockExtManual {
     fn single_shot_id_reinit(&self, id: &ClockId, time: ClockTime) -> Result<(), glib::BoolError>;
 }
 
-impl<O: IsA<Clock> + IsA<glib::object::Object>> ClockExtManual for O {
+impl<O: IsA<Clock>> ClockExtManual for O {
     fn new_periodic_id(&self, start_time: ClockTime, interval: ClockTime) -> Option<ClockId> {
         unsafe {
             from_glib_full(ffi::gst_clock_new_periodic_id(

gstreamer/src/device_provider.rs

@@ -16,7 +16,7 @@ use std::ffi::CStr;
 use ffi;
 use gobject_ffi;
 
-pub trait DeviceProviderExtManual {
+pub trait DeviceProviderExtManual: 'static {
     fn get_metadata<'a>(&self, key: &str) -> Option<&'a str>;
 }
 

gstreamer/src/element.rs

@@ -92,7 +92,7 @@ impl FromGlib<libc::c_ulong> for NotifyWatchId {
     }
 }
 
-pub trait ElementExtManual {
+pub trait ElementExtManual: 'static {
     fn get_element_class(&self) -> &ElementClass;
 
     fn query(&self, query: &mut QueryRef) -> bool;

gstreamer/src/gobject.rs

@@ -4,7 +4,7 @@ use glib::IsA;
 
 use ffi;
 
-pub trait GObjectExtManualGst {
+pub trait GObjectExtManualGst: 'static {
     fn set_property_from_str(&self, name: &str, value: &str);
 }
 

gstreamer/src/object.rs

@@ -9,12 +9,12 @@
 use glib;
 use glib::object::{Downcast, ObjectExt};
 use glib::signal::SignalHandlerId;
-use glib::translate::{from_glib_none, ToGlibPtr};
+use glib::translate::{from_glib_borrow, from_glib_none, ToGlibPtr};
 use glib::IsA;
 
 use gobject_ffi;
 
-pub trait GstObjectExtManual {
+pub trait GstObjectExtManual: 'static {
     fn connect_deep_notify<
         'a,
         P: Into<Option<&'a str>>,
@@ -26,7 +26,7 @@ pub trait GstObjectExtManual {
     ) -> SignalHandlerId;
 }
 
-impl<O: IsA<::Object> + IsA<glib::Object> + glib::value::SetValue> GstObjectExtManual for O {
+impl<O: IsA<::Object>> GstObjectExtManual for O {
     fn connect_deep_notify<
         'a,
         P: Into<Option<&'a str>>,
@@ -43,13 +43,11 @@ impl<O: IsA<::Object> + IsA<glib::Object> + glib::value::SetValue> GstObjectExtM
             "deep-notify".into()
         };
 
-        self.connect(signal_name.as_str(), false, move |values| {
-            let obj: O = unsafe {
-                values[0]
-                    .get::<glib::Object>()
-                    .unwrap()
-                    .downcast_unchecked()
-            };
+        let obj: glib::Object =
+            unsafe { from_glib_borrow(self.to_glib_none().0 as *mut gobject_ffi::GObject) };
+
+        obj.connect(signal_name.as_str(), false, move |values| {
+            let obj: O = unsafe { values[0].get::<::Object>().unwrap().downcast_unchecked() };
             let prop_obj: ::Object = values[1].get().unwrap();
 
             let pspec = unsafe {

gstreamer/src/pad.rs

@@ -105,7 +105,7 @@ impl Drop for StreamLock {
     }
 }
 
-pub trait PadExtManual {
+pub trait PadExtManual: 'static {
     fn add_probe<F>(&self, mask: PadProbeType, func: F) -> Option<PadProbeId>
     where
         F: Fn(&Pad, &mut PadProbeInfo) -> PadProbeReturn + Send + Sync + 'static;

gstreamer/src/tag_setter.rs

@@ -14,7 +14,7 @@ use tags::*;
 use TagMergeMode;
 use TagSetter;
 
-pub trait TagSetterExtManual {
+pub trait TagSetterExtManual: 'static {
     fn add<'a, T: Tag<'a>>(&self, value: T::TagType, mode: TagMergeMode)
     where
         T::TagType: ToSendValue;