Add bindings for Registry and PluginFeature

Gir_Gst.toml

@@ -583,6 +583,46 @@ name = "Gst.Plugin"
 status = "generate"
 trait = false
 
+[[object]]
+name = "Gst.PluginFeature"
+status = "generate"
+    [[object.function]]
+    pattern = "list_.*"
+    ignore = true
+
+    [[object.function]]
+    name = "rank_compare_func"
+    ignore = true
+
+[[object]]
+name = "Gst.Registry"
+status = "generate"
+trait = false
+
+    [[object.function]]
+    pattern = "fork_.*"
+    ignore = true
+
+    [[object.function]]
+    name = "get"
+        [object.function.return]
+        nullable = false
+
+    [[object.function]]
+    name = "add_feature"
+        [object.function.return]
+        bool_return_is_error = "Failed to add feature"
+
+    [[object.function]]
+    name = "add_plugin"
+        [object.function.return]
+        bool_return_is_error = "Failed to add plugin"
+
+    [[object.function]]
+    name = "scan_path"
+        [object.function.return]
+        bool_return_is_error = "Failed to scan path"
+
 [[object]]
 name = "Gst.*"
 status = "generate"

gstreamer/src/auto/device_provider_factory.rs

@@ -3,6 +3,7 @@
 
 use DeviceProvider;
 use Object;
+use PluginFeature;
 use Rank;
 use ffi;
 use glib;
@@ -13,7 +14,7 @@ use std::mem;
 use std::ptr;
 
 glib_wrapper! {
-    pub struct DeviceProviderFactory(Object<ffi::GstDeviceProviderFactory, ffi::GstDeviceProviderFactoryClass>): Object;
+    pub struct DeviceProviderFactory(Object<ffi::GstDeviceProviderFactory, ffi::GstDeviceProviderFactoryClass>): PluginFeature, Object;
 
     match fn {
         get_type => || ffi::gst_device_provider_factory_get_type(),

gstreamer/src/auto/element_factory.rs

@@ -6,6 +6,7 @@ use Element;
 use ElementFactoryListType;
 use Object;
 use PadDirection;
+use PluginFeature;
 use Rank;
 use StaticPadTemplate;
 use URIType;
@@ -18,7 +19,7 @@ use std::mem;
 use std::ptr;
 
 glib_wrapper! {
-    pub struct ElementFactory(Object<ffi::GstElementFactory, ffi::GstElementFactoryClass>): Object;
+    pub struct ElementFactory(Object<ffi::GstElementFactory, ffi::GstElementFactoryClass>): PluginFeature, Object;
 
     match fn {
         get_type => || ffi::gst_element_factory_get_type(),

gstreamer/src/auto/mod.rs

@@ -60,6 +60,10 @@ pub use self::pipeline::PipelineExt;
 mod plugin;
 pub use self::plugin::Plugin;
 
+mod plugin_feature;
+pub use self::plugin_feature::PluginFeature;
+pub use self::plugin_feature::PluginFeatureExt;
+
 mod preset;
 pub use self::preset::Preset;
 pub use self::preset::PresetExt;
@@ -68,6 +72,9 @@ mod proxy_pad;
 pub use self::proxy_pad::ProxyPad;
 pub use self::proxy_pad::ProxyPadExt;
 
+mod registry;
+pub use self::registry::Registry;
+
 #[cfg(any(feature = "v1_10", feature = "dox"))]
 mod stream;
 #[cfg(any(feature = "v1_10", feature = "dox"))]
@@ -170,6 +177,7 @@ pub mod traits {
     pub use super::GstObjectExt;
     pub use super::PadExt;
     pub use super::PipelineExt;
+    pub use super::PluginFeatureExt;
     pub use super::PresetExt;
     pub use super::ProxyPadExt;
     pub use super::SystemClockExt;

gstreamer/src/auto/plugin_feature.rs

@@ -0,0 +1,75 @@
+// This file was generated by gir (d50d839) from gir-files (???)
+// DO NOT EDIT
+
+use Object;
+use Plugin;
+use ffi;
+use glib::object::IsA;
+use glib::translate::*;
+use glib_ffi;
+use gobject_ffi;
+use std::mem;
+use std::ptr;
+
+glib_wrapper! {
+    pub struct PluginFeature(Object<ffi::GstPluginFeature, ffi::GstPluginFeatureClass>): Object;
+
+    match fn {
+        get_type => || ffi::gst_plugin_feature_get_type(),
+    }
+}
+
+unsafe impl Send for PluginFeature {}
+unsafe impl Sync for PluginFeature {}
+
+pub trait PluginFeatureExt {
+    fn check_version(&self, min_major: u32, min_minor: u32, min_micro: u32) -> bool;
+
+    fn get_plugin(&self) -> Option<Plugin>;
+
+    fn get_plugin_name(&self) -> Option<String>;
+
+    fn get_rank(&self) -> u32;
+
+    fn load(&self) -> Option<PluginFeature>;
+
+    fn set_rank(&self, rank: u32);
+}
+
+impl<O: IsA<PluginFeature>> PluginFeatureExt for O {
+    fn check_version(&self, min_major: u32, min_minor: u32, min_micro: u32) -> bool {
+        unsafe {
+            from_glib(ffi::gst_plugin_feature_check_version(self.to_glib_none().0, min_major, min_minor, min_micro))
+        }
+    }
+
+    fn get_plugin(&self) -> Option<Plugin> {
+        unsafe {
+            from_glib_full(ffi::gst_plugin_feature_get_plugin(self.to_glib_none().0))
+        }
+    }
+
+    fn get_plugin_name(&self) -> Option<String> {
+        unsafe {
+            from_glib_none(ffi::gst_plugin_feature_get_plugin_name(self.to_glib_none().0))
+        }
+    }
+
+    fn get_rank(&self) -> u32 {
+        unsafe {
+            ffi::gst_plugin_feature_get_rank(self.to_glib_none().0)
+        }
+    }
+
+    fn load(&self) -> Option<PluginFeature> {
+        unsafe {
+            from_glib_full(ffi::gst_plugin_feature_load(self.to_glib_none().0))
+        }
+    }
+
+    fn set_rank(&self, rank: u32) {
+        unsafe {
+            ffi::gst_plugin_feature_set_rank(self.to_glib_none().0, rank);
+        }
+    }
+}

gstreamer/src/auto/registry.rs

@@ -0,0 +1,158 @@
+// This file was generated by gir (d50d839) from gir-files (???)
+// DO NOT EDIT
+
+use Object;
+use Plugin;
+use PluginFeature;
+use ffi;
+use glib;
+use glib::object::IsA;
+use glib::signal::SignalHandlerId;
+use glib::signal::connect;
+use glib::translate::*;
+use glib_ffi;
+use gobject_ffi;
+use std::boxed::Box as Box_;
+use std::mem;
+use std::mem::transmute;
+use std::ptr;
+
+glib_wrapper! {
+    pub struct Registry(Object<ffi::GstRegistry, ffi::GstRegistryClass>): Object;
+
+    match fn {
+        get_type => || ffi::gst_registry_get_type(),
+    }
+}
+
+impl Registry {
+    pub fn add_feature<P: IsA<PluginFeature>>(&self, feature: &P) -> Result<(), glib::error::BoolError> {
+        unsafe {
+            glib::error::BoolError::from_glib(ffi::gst_registry_add_feature(self.to_glib_none().0, feature.to_glib_none().0), "Failed to add feature")
+        }
+    }
+
+    pub fn add_plugin(&self, plugin: &Plugin) -> Result<(), glib::error::BoolError> {
+        unsafe {
+            glib::error::BoolError::from_glib(ffi::gst_registry_add_plugin(self.to_glib_none().0, plugin.to_glib_none().0), "Failed to add plugin")
+        }
+    }
+
+    pub fn check_feature_version(&self, feature_name: &str, min_major: u32, min_minor: u32, min_micro: u32) -> bool {
+        unsafe {
+            from_glib(ffi::gst_registry_check_feature_version(self.to_glib_none().0, feature_name.to_glib_none().0, min_major, min_minor, min_micro))
+        }
+    }
+
+    //pub fn feature_filter<P: Into<Option</*Unimplemented*/Fundamental: Pointer>>>(&self, filter: /*Unknown conversion*//*Unimplemented*/PluginFeatureFilter, first: bool, user_data: P) -> Vec<PluginFeature> {
+    //    unsafe { TODO: call ffi::gst_registry_feature_filter() }
+    //}
+
+    pub fn find_feature(&self, name: &str, type_: glib::types::Type) -> Option<PluginFeature> {
+        unsafe {
+            from_glib_full(ffi::gst_registry_find_feature(self.to_glib_none().0, name.to_glib_none().0, type_.to_glib()))
+        }
+    }
+
+    pub fn find_plugin(&self, name: &str) -> Option<Plugin> {
+        unsafe {
+            from_glib_full(ffi::gst_registry_find_plugin(self.to_glib_none().0, name.to_glib_none().0))
+        }
+    }
+
+    pub fn get_feature_list(&self, type_: glib::types::Type) -> Vec<PluginFeature> {
+        unsafe {
+            FromGlibPtrContainer::from_glib_full(ffi::gst_registry_get_feature_list(self.to_glib_none().0, type_.to_glib()))
+        }
+    }
+
+    pub fn get_feature_list_by_plugin(&self, name: &str) -> Vec<PluginFeature> {
+        unsafe {
+            FromGlibPtrContainer::from_glib_full(ffi::gst_registry_get_feature_list_by_plugin(self.to_glib_none().0, name.to_glib_none().0))
+        }
+    }
+
+    pub fn get_feature_list_cookie(&self) -> u32 {
+        unsafe {
+            ffi::gst_registry_get_feature_list_cookie(self.to_glib_none().0)
+        }
+    }
+
+    pub fn get_plugin_list(&self) -> Vec<Plugin> {
+        unsafe {
+            FromGlibPtrContainer::from_glib_full(ffi::gst_registry_get_plugin_list(self.to_glib_none().0))
+        }
+    }
+
+    pub fn lookup(&self, filename: &str) -> Option<Plugin> {
+        unsafe {
+            from_glib_full(ffi::gst_registry_lookup(self.to_glib_none().0, filename.to_glib_none().0))
+        }
+    }
+
+    pub fn lookup_feature(&self, name: &str) -> Option<PluginFeature> {
+        unsafe {
+            from_glib_full(ffi::gst_registry_lookup_feature(self.to_glib_none().0, name.to_glib_none().0))
+        }
+    }
+
+    //pub fn plugin_filter<P: Into<Option</*Unimplemented*/Fundamental: Pointer>>>(&self, filter: /*Unknown conversion*//*Unimplemented*/PluginFilter, first: bool, user_data: P) -> Vec<Plugin> {
+    //    unsafe { TODO: call ffi::gst_registry_plugin_filter() }
+    //}
+
+    pub fn remove_feature<P: IsA<PluginFeature>>(&self, feature: &P) {
+        unsafe {
+            ffi::gst_registry_remove_feature(self.to_glib_none().0, feature.to_glib_none().0);
+        }
+    }
+
+    pub fn remove_plugin(&self, plugin: &Plugin) {
+        unsafe {
+            ffi::gst_registry_remove_plugin(self.to_glib_none().0, plugin.to_glib_none().0);
+        }
+    }
+
+    pub fn scan_path(&self, path: &str) -> Result<(), glib::error::BoolError> {
+        unsafe {
+            glib::error::BoolError::from_glib(ffi::gst_registry_scan_path(self.to_glib_none().0, path.to_glib_none().0), "Failed to scan path")
+        }
+    }
+
+    pub fn get() -> Registry {
+        assert_initialized_main_thread!();
+        unsafe {
+            from_glib_none(ffi::gst_registry_get())
+        }
+    }
+
+    pub fn connect_feature_added<F: Fn(&Registry, &PluginFeature) + Send + Sync + 'static>(&self, f: F) -> SignalHandlerId {
+        unsafe {
+            let f: Box_<Box_<Fn(&Registry, &PluginFeature) + Send + Sync + 'static>> = Box_::new(Box_::new(f));
+            connect(self.to_glib_none().0, "feature-added",
+                transmute(feature_added_trampoline as usize), Box_::into_raw(f) as *mut _)
+        }
+    }
+
+    pub fn connect_plugin_added<F: Fn(&Registry, &Plugin) + Send + Sync + 'static>(&self, f: F) -> SignalHandlerId {
+        unsafe {
+            let f: Box_<Box_<Fn(&Registry, &Plugin) + Send + Sync + 'static>> = Box_::new(Box_::new(f));
+            connect(self.to_glib_none().0, "plugin-added",
+                transmute(plugin_added_trampoline as usize), Box_::into_raw(f) as *mut _)
+        }
+    }
+}
+
+unsafe impl Send for Registry {}
+unsafe impl Sync for Registry {}
+
+unsafe extern "C" fn feature_added_trampoline(this: *mut ffi::GstRegistry, feature: *mut ffi::GstPluginFeature, f: glib_ffi::gpointer) {
+    callback_guard!();
+    let f: &&(Fn(&Registry, &PluginFeature) + Send + Sync + 'static) = transmute(f);
+    f(&from_glib_borrow(this), &from_glib_borrow(feature))
+}
+
+unsafe extern "C" fn plugin_added_trampoline(this: *mut ffi::GstRegistry, plugin: *mut ffi::GstPlugin, f: glib_ffi::gpointer) {
+    callback_guard!();
+    let f: &&(Fn(&Registry, &Plugin) + Send + Sync + 'static) = transmute(f);
+    f(&from_glib_borrow(this), &from_glib_borrow(plugin))
+}