Get rid of callback_guard! as unwinding through FFI is defined behaviour now and aborts

gst-plugin/src/base_sink.rs

@@ -311,7 +311,6 @@ where
     T::ImplType: BaseSinkImpl<T>,
     T::InstanceStructType: PanicPoison,
 {
-    callback_guard!();
     floating_reference_guard!(ptr);
     let element = &*(ptr as *mut T::InstanceStructType);
     let wrap: T = from_glib_borrow(ptr as *mut T::InstanceStructType);
@@ -327,7 +326,6 @@ where
     T::ImplType: BaseSinkImpl<T>,
     T::InstanceStructType: PanicPoison,
 {
-    callback_guard!();
     floating_reference_guard!(ptr);
     let element = &*(ptr as *mut T::InstanceStructType);
     let wrap: T = from_glib_borrow(ptr as *mut T::InstanceStructType);
@@ -344,7 +342,6 @@ where
     T::ImplType: BaseSinkImpl<T>,
     T::InstanceStructType: PanicPoison,
 {
-    callback_guard!();
     floating_reference_guard!(ptr);
     let element = &*(ptr as *mut T::InstanceStructType);
     let wrap: T = from_glib_borrow(ptr as *mut T::InstanceStructType);
@@ -364,7 +361,6 @@ where
     T::ImplType: BaseSinkImpl<T>,
     T::InstanceStructType: PanicPoison,
 {
-    callback_guard!();
     floating_reference_guard!(ptr);
     let element = &*(ptr as *mut T::InstanceStructType);
     let wrap: T = from_glib_borrow(ptr as *mut T::InstanceStructType);
@@ -384,7 +380,6 @@ where
     T::ImplType: BaseSinkImpl<T>,
     T::InstanceStructType: PanicPoison,
 {
-    callback_guard!();
     floating_reference_guard!(ptr);
     let element = &*(ptr as *mut T::InstanceStructType);
     let wrap: T = from_glib_borrow(ptr as *mut T::InstanceStructType);
@@ -404,7 +399,6 @@ where
     T::ImplType: BaseSinkImpl<T>,
     T::InstanceStructType: PanicPoison,
 {
-    callback_guard!();
     floating_reference_guard!(ptr);
     let element = &*(ptr as *mut T::InstanceStructType);
     let wrap: T = from_glib_borrow(ptr as *mut T::InstanceStructType);
@@ -424,7 +418,6 @@ where
     T::ImplType: BaseSinkImpl<T>,
     T::InstanceStructType: PanicPoison,
 {
-    callback_guard!();
     floating_reference_guard!(ptr);
     let element = &*(ptr as *mut T::InstanceStructType);
     let wrap: T = from_glib_borrow(ptr as *mut T::InstanceStructType);
@@ -444,7 +437,6 @@ where
     T::ImplType: BaseSinkImpl<T>,
     T::InstanceStructType: PanicPoison,
 {
-    callback_guard!();
     floating_reference_guard!(ptr);
     let element = &*(ptr as *mut T::InstanceStructType);
     let wrap: T = from_glib_borrow(ptr as *mut T::InstanceStructType);
@@ -463,7 +455,6 @@ where
     T::ImplType: BaseSinkImpl<T>,
     T::InstanceStructType: PanicPoison,
 {
-    callback_guard!();
     floating_reference_guard!(ptr);
     let element = &*(ptr as *mut T::InstanceStructType);
     let wrap: T = from_glib_borrow(ptr as *mut T::InstanceStructType);
@@ -488,7 +479,6 @@ where
     T::ImplType: BaseSinkImpl<T>,
     T::InstanceStructType: PanicPoison,
 {
-    callback_guard!();
     floating_reference_guard!(ptr);
     let element = &*(ptr as *mut T::InstanceStructType);
     let wrap: T = from_glib_borrow(ptr as *mut T::InstanceStructType);
@@ -508,7 +498,6 @@ where
     T::ImplType: BaseSinkImpl<T>,
     T::InstanceStructType: PanicPoison,
 {
-    callback_guard!();
     floating_reference_guard!(ptr);
     let element = &*(ptr as *mut T::InstanceStructType);
     let wrap: T = from_glib_borrow(ptr as *mut T::InstanceStructType);
@@ -527,7 +516,6 @@ where
     T::ImplType: BaseSinkImpl<T>,
     T::InstanceStructType: PanicPoison,
 {
-    callback_guard!();
     floating_reference_guard!(ptr);
     let element = &*(ptr as *mut T::InstanceStructType);
     let wrap: T = from_glib_borrow(ptr as *mut T::InstanceStructType);
@@ -543,7 +531,6 @@ where
     T::ImplType: BaseSinkImpl<T>,
     T::InstanceStructType: PanicPoison,
 {
-    callback_guard!();
     floating_reference_guard!(ptr);
     let element = &*(ptr as *mut T::InstanceStructType);
     let wrap: T = from_glib_borrow(ptr as *mut T::InstanceStructType);

gst-plugin/src/base_src.rs

@@ -383,7 +383,6 @@ where
     T::ImplType: BaseSrcImpl<T>,
     T::InstanceStructType: PanicPoison,
 {
-    callback_guard!();
     floating_reference_guard!(ptr);
     let element = &*(ptr as *mut T::InstanceStructType);
     let wrap: T = from_glib_borrow(ptr as *mut T::InstanceStructType);
@@ -399,7 +398,6 @@ where
     T::ImplType: BaseSrcImpl<T>,
     T::InstanceStructType: PanicPoison,
 {
-    callback_guard!();
     floating_reference_guard!(ptr);
     let element = &*(ptr as *mut T::InstanceStructType);
     let wrap: T = from_glib_borrow(ptr as *mut T::InstanceStructType);
@@ -415,7 +413,6 @@ where
     T::ImplType: BaseSrcImpl<T>,
     T::InstanceStructType: PanicPoison,
 {
-    callback_guard!();
     floating_reference_guard!(ptr);
     let element = &*(ptr as *mut T::InstanceStructType);
     let wrap: T = from_glib_borrow(ptr as *mut T::InstanceStructType);
@@ -434,7 +431,6 @@ where
     T::ImplType: BaseSrcImpl<T>,
     T::InstanceStructType: PanicPoison,
 {
-    callback_guard!();
     floating_reference_guard!(ptr);
     let element = &*(ptr as *mut T::InstanceStructType);
     let wrap: T = from_glib_borrow(ptr as *mut T::InstanceStructType);
@@ -461,7 +457,6 @@ where
     T::ImplType: BaseSrcImpl<T>,
     T::InstanceStructType: PanicPoison,
 {
-    callback_guard!();
     floating_reference_guard!(ptr);
     let element = &*(ptr as *mut T::InstanceStructType);
     let wrap: T = from_glib_borrow(ptr as *mut T::InstanceStructType);
@@ -483,7 +478,6 @@ where
     T::ImplType: BaseSrcImpl<T>,
     T::InstanceStructType: PanicPoison,
 {
-    callback_guard!();
     floating_reference_guard!(ptr);
     let element = &*(ptr as *mut T::InstanceStructType);
     let wrap: T = from_glib_borrow(ptr as *mut T::InstanceStructType);
@@ -511,7 +505,6 @@ where
     T::ImplType: BaseSrcImpl<T>,
     T::InstanceStructType: PanicPoison,
 {
-    callback_guard!();
     floating_reference_guard!(ptr);
     let element = &*(ptr as *mut T::InstanceStructType);
     let wrap: T = from_glib_borrow(ptr as *mut T::InstanceStructType);
@@ -530,7 +523,6 @@ where
     T::ImplType: BaseSrcImpl<T>,
     T::InstanceStructType: PanicPoison,
 {
-    callback_guard!();
     floating_reference_guard!(ptr);
     let element = &*(ptr as *mut T::InstanceStructType);
     let wrap: T = from_glib_borrow(ptr as *mut T::InstanceStructType);
@@ -550,7 +542,6 @@ where
     T::ImplType: BaseSrcImpl<T>,
     T::InstanceStructType: PanicPoison,
 {
-    callback_guard!();
     floating_reference_guard!(ptr);
     let element = &*(ptr as *mut T::InstanceStructType);
     let wrap: T = from_glib_borrow(ptr as *mut T::InstanceStructType);
@@ -569,7 +560,6 @@ where
     T::ImplType: BaseSrcImpl<T>,
     T::InstanceStructType: PanicPoison,
 {
-    callback_guard!();
     floating_reference_guard!(ptr);
     let element = &*(ptr as *mut T::InstanceStructType);
     let wrap: T = from_glib_borrow(ptr as *mut T::InstanceStructType);
@@ -593,7 +583,6 @@ where
     T::ImplType: BaseSrcImpl<T>,
     T::InstanceStructType: PanicPoison,
 {
-    callback_guard!();
     floating_reference_guard!(ptr);
     let element = &*(ptr as *mut T::InstanceStructType);
     let wrap: T = from_glib_borrow(ptr as *mut T::InstanceStructType);
@@ -610,7 +599,6 @@ where
     T::ImplType: BaseSrcImpl<T>,
     T::InstanceStructType: PanicPoison,
 {
-    callback_guard!();
     floating_reference_guard!(ptr);
     let element = &*(ptr as *mut T::InstanceStructType);
     let wrap: T = from_glib_borrow(ptr as *mut T::InstanceStructType);
@@ -630,7 +618,6 @@ where
     T::ImplType: BaseSrcImpl<T>,
     T::InstanceStructType: PanicPoison,
 {
-    callback_guard!();
     floating_reference_guard!(ptr);
     let element = &*(ptr as *mut T::InstanceStructType);
     let wrap: T = from_glib_borrow(ptr as *mut T::InstanceStructType);
@@ -649,7 +636,6 @@ where
     T::ImplType: BaseSrcImpl<T>,
     T::InstanceStructType: PanicPoison,
 {
-    callback_guard!();
     floating_reference_guard!(ptr);
     let element = &*(ptr as *mut T::InstanceStructType);
     let wrap: T = from_glib_borrow(ptr as *mut T::InstanceStructType);
@@ -665,7 +651,6 @@ where
     T::ImplType: BaseSrcImpl<T>,
     T::InstanceStructType: PanicPoison,
 {
-    callback_guard!();
     floating_reference_guard!(ptr);
     let element = &*(ptr as *mut T::InstanceStructType);
     let wrap: T = from_glib_borrow(ptr as *mut T::InstanceStructType);

gst-plugin/src/base_transform.rs

@@ -444,7 +444,6 @@ where
     T::ImplType: BaseTransformImpl<T>,
     T::InstanceStructType: PanicPoison,
 {
-    callback_guard!();
     floating_reference_guard!(ptr);
     let element = &*(ptr as *mut T::InstanceStructType);
     let wrap: T = from_glib_borrow(ptr as *mut T::InstanceStructType);
@@ -460,7 +459,6 @@ where
     T::ImplType: BaseTransformImpl<T>,
     T::InstanceStructType: PanicPoison,
 {
-    callback_guard!();
     floating_reference_guard!(ptr);
     let element = &*(ptr as *mut T::InstanceStructType);
     let wrap: T = from_glib_borrow(ptr as *mut T::InstanceStructType);
@@ -479,7 +477,6 @@ where
     T::ImplType: BaseTransformImpl<T>,
     T::InstanceStructType: PanicPoison,
 {
-    callback_guard!();
     floating_reference_guard!(ptr);
     let element = &*(ptr as *mut T::InstanceStructType);
     let wrap: T = from_glib_borrow(ptr as *mut T::InstanceStructType);
@@ -511,7 +508,6 @@ where
     T::ImplType: BaseTransformImpl<T>,
     T::InstanceStructType: PanicPoison,
 {
-    callback_guard!();
     floating_reference_guard!(ptr);
     let element = &*(ptr as *mut T::InstanceStructType);
     let wrap: T = from_glib_borrow(ptr as *mut T::InstanceStructType);
@@ -536,7 +532,6 @@ where
     T::ImplType: BaseTransformImpl<T>,
     T::InstanceStructType: PanicPoison,
 {
-    callback_guard!();
     floating_reference_guard!(ptr);
     let element = &*(ptr as *mut T::InstanceStructType);
     let wrap: T = from_glib_borrow(ptr as *mut T::InstanceStructType);
@@ -556,7 +551,6 @@ where
     T::ImplType: BaseTransformImpl<T>,
     T::InstanceStructType: PanicPoison,
 {
-    callback_guard!();
     floating_reference_guard!(ptr);
     let element = &*(ptr as *mut T::InstanceStructType);
     let wrap: T = from_glib_borrow(ptr as *mut T::InstanceStructType);
@@ -576,7 +570,6 @@ where
     T::ImplType: BaseTransformImpl<T>,
     T::InstanceStructType: PanicPoison,
 {
-    callback_guard!();
     floating_reference_guard!(ptr);
     let element = &*(ptr as *mut T::InstanceStructType);
     let wrap: T = from_glib_borrow(ptr as *mut T::InstanceStructType);
@@ -604,7 +597,6 @@ where
     T::ImplType: BaseTransformImpl<T>,
     T::InstanceStructType: PanicPoison,
 {
-    callback_guard!();
     floating_reference_guard!(ptr);
     let element = &*(ptr as *mut T::InstanceStructType);
     let wrap: T = from_glib_borrow(ptr as *mut T::InstanceStructType);
@@ -636,7 +628,6 @@ where
     T::ImplType: BaseTransformImpl<T>,
     T::InstanceStructType: PanicPoison,
 {
-    callback_guard!();
     floating_reference_guard!(ptr);
     let element = &*(ptr as *mut T::InstanceStructType);
     let wrap: T = from_glib_borrow(ptr as *mut T::InstanceStructType);
@@ -661,7 +652,6 @@ where
     T::ImplType: BaseTransformImpl<T>,
     T::InstanceStructType: PanicPoison,
 {
-    callback_guard!();
     floating_reference_guard!(ptr);
     let element = &*(ptr as *mut T::InstanceStructType);
     let wrap: T = from_glib_borrow(ptr as *mut T::InstanceStructType);
@@ -680,7 +670,6 @@ where
     T::ImplType: BaseTransformImpl<T>,
     T::InstanceStructType: PanicPoison,
 {
-    callback_guard!();
     floating_reference_guard!(ptr);
     let element = &*(ptr as *mut T::InstanceStructType);
     let wrap: T = from_glib_borrow(ptr as *mut T::InstanceStructType);
@@ -700,7 +689,6 @@ where
     T::ImplType: BaseTransformImpl<T>,
     T::InstanceStructType: PanicPoison,
 {
-    callback_guard!();
     floating_reference_guard!(ptr);
     let element = &*(ptr as *mut T::InstanceStructType);
     let wrap: T = from_glib_borrow(ptr as *mut T::InstanceStructType);
@@ -723,7 +711,6 @@ where
     T::ImplType: BaseTransformImpl<T>,
     T::InstanceStructType: PanicPoison,
 {
-    callback_guard!();
     floating_reference_guard!(ptr);
     let element = &*(ptr as *mut T::InstanceStructType);
     let wrap: T = from_glib_borrow(ptr as *mut T::InstanceStructType);

gst-plugin/src/bin.rs

@@ -166,7 +166,6 @@ where
     T::ImplType: BinImpl<T>,
     T::InstanceStructType: PanicPoison,
 {
-    callback_guard!();
     floating_reference_guard!(ptr);
     let bin = &*(ptr as *mut T::InstanceStructType);
     let wrap: T = from_glib_borrow(ptr as *mut T::InstanceStructType);
@@ -185,7 +184,6 @@ where
     T::ImplType: BinImpl<T>,
     T::InstanceStructType: PanicPoison,
 {
-    callback_guard!();
     floating_reference_guard!(ptr);
     let bin = &*(ptr as *mut T::InstanceStructType);
     let wrap: T = from_glib_borrow(ptr as *mut T::InstanceStructType);
@@ -203,7 +201,6 @@ unsafe extern "C" fn bin_handle_message<T: BinBase>(
     T::ImplType: BinImpl<T>,
     T::InstanceStructType: PanicPoison,
 {
-    callback_guard!();
     floating_reference_guard!(ptr);
     let bin = &*(ptr as *mut T::InstanceStructType);
     let wrap: T = from_glib_borrow(ptr as *mut T::InstanceStructType);

gst-plugin/src/element.rs

@@ -282,7 +282,6 @@ where
     T::ImplType: ElementImpl<T>,
     T::InstanceStructType: PanicPoison,
 {
-    callback_guard!();
     floating_reference_guard!(ptr);
     let element = &*(ptr as *mut T::InstanceStructType);
     let wrap: T = from_glib_borrow(ptr as *mut T::InstanceStructType);
@@ -313,7 +312,6 @@ where
     T::ImplType: ElementImpl<T>,
     T::InstanceStructType: PanicPoison,
 {
-    callback_guard!();
     floating_reference_guard!(ptr);
     let element = &*(ptr as *mut T::InstanceStructType);
     let wrap: T = from_glib_borrow(ptr as *mut T::InstanceStructType);
@@ -350,7 +348,6 @@ unsafe extern "C" fn element_release_pad<T: ElementBase>(
     T::ImplType: ElementImpl<T>,
     T::InstanceStructType: PanicPoison,
 {
-    callback_guard!();
     floating_reference_guard!(ptr);
     let element = &*(ptr as *mut T::InstanceStructType);
     let wrap: T = from_glib_borrow(ptr as *mut T::InstanceStructType);
@@ -369,7 +366,6 @@ where
     T::ImplType: ElementImpl<T>,
     T::InstanceStructType: PanicPoison,
 {
-    callback_guard!();
     floating_reference_guard!(ptr);
     let element = &*(ptr as *mut T::InstanceStructType);
     let wrap: T = from_glib_borrow(ptr as *mut T::InstanceStructType);
@@ -388,7 +384,6 @@ where
     T::ImplType: ElementImpl<T>,
     T::InstanceStructType: PanicPoison,
 {
-    callback_guard!();
     floating_reference_guard!(ptr);
     let element = &*(ptr as *mut T::InstanceStructType);
     let wrap: T = from_glib_borrow(ptr as *mut T::InstanceStructType);
@@ -407,7 +402,6 @@ unsafe extern "C" fn element_set_context<T: ElementBase>(
     T::ImplType: ElementImpl<T>,
     T::InstanceStructType: PanicPoison,
 {
-    callback_guard!();
     floating_reference_guard!(ptr);
     let element = &*(ptr as *mut T::InstanceStructType);
     let wrap: T = from_glib_borrow(ptr as *mut T::InstanceStructType);

gst-plugin/src/uri_handler.rs

@@ -40,7 +40,6 @@ struct URIHandlerStatic<T: ObjectType> {
 unsafe extern "C" fn uri_handler_get_type<T: ObjectType>(
     type_: glib_ffi::GType,
 ) -> gst_ffi::GstURIType {
-    callback_guard!();
     let klass = gobject_ffi::g_type_class_peek(type_);
     let klass = &*(klass as *const ClassStruct<T>);
     let interface_static = klass.get_interface_static(gst_ffi::gst_uri_handler_get_type())
@@ -51,7 +50,6 @@ unsafe extern "C" fn uri_handler_get_type<T: ObjectType>(
 unsafe extern "C" fn uri_handler_get_protocols<T: ObjectType>(
     type_: glib_ffi::GType,
 ) -> *const *const libc::c_char {
-    callback_guard!();
     let klass = gobject_ffi::g_type_class_peek(type_);
     let klass = &*(klass as *const ClassStruct<T>);
     let interface_static = klass.get_interface_static(gst_ffi::gst_uri_handler_get_type())
@@ -62,7 +60,6 @@ unsafe extern "C" fn uri_handler_get_protocols<T: ObjectType>(
 unsafe extern "C" fn uri_handler_get_uri<T: ObjectType>(
     uri_handler: *mut gst_ffi::GstURIHandler,
 ) -> *mut libc::c_char {
-    callback_guard!();
     floating_reference_guard!(uri_handler);
 
     let klass = &**(uri_handler as *const *const ClassStruct<T>);
@@ -81,7 +78,6 @@ unsafe extern "C" fn uri_handler_set_uri<T: ObjectType>(
     uri: *const libc::c_char,
     err: *mut *mut glib_ffi::GError,
 ) -> glib_ffi::gboolean {
-    callback_guard!();
     floating_reference_guard!(uri_handler);
 
     let klass = &**(uri_handler as *const *const ClassStruct<T>);
@@ -105,7 +101,6 @@ unsafe extern "C" fn uri_handler_init<T: ObjectType>(
     iface: glib_ffi::gpointer,
     iface_data: glib_ffi::gpointer,
 ) {
-    callback_guard!();
     let uri_handler_iface = &mut *(iface as *mut gst_ffi::GstURIHandlerInterface);
 
     let iface_type = (*(iface as *const gobject_ffi::GTypeInterface)).g_type;