generic: Update for subclassing API changes

1 files changed, 40 insertions, 0 deletions

diff --git a/generic/threadshare/src/appsrc/mod.rs b/generic/threadshare/src/appsrc/mod.rs
new file mode 100644
index 000000000..6f1e17296
--- /dev/null
+++ b/generic/threadshare/src/appsrc/mod.rs
@@ -0,0 +1,40 @@
+// Copyright (C) 2018 Sebastian Dröge <sebastian@centricular.com>
+// Copyright (C) 2019-2020 François Laignel <fengalin@free.fr>
+//
+// This library is free software; you can redistribute it and/or
+// modify it under the terms of the GNU Library General Public
+// License as published by the Free Software Foundation; either
+// version 2 of the License, or (at your option) any later version.
+//
+// This library is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+// Library General Public License for more details.
+//
+// You should have received a copy of the GNU Library General Public
+// License along with this library; if not, write to the
+// Free Software Foundation, Inc., 51 Franklin Street, Suite 500,
+// Boston, MA 02110-1335, USA.
+
+use glib::glib_wrapper;
+use glib::prelude::*;
+
+mod imp;
+
+glib_wrapper! {
+    pub struct AppSrc(ObjectSubclass<imp::AppSrc>) @extends gst::Element, gst::Object;
+}
+
+// GStreamer elements need to be thread-safe. For the private implementation this is automatically
+// enforced but for the public wrapper type we need to specify this manually.
+unsafe impl Send for AppSrc {}
+unsafe impl Sync for AppSrc {}
+
+pub fn register(plugin: &gst::Plugin) -> Result<(), glib::BoolError> {
+    gst::Element::register(
+        Some(plugin),
+        "ts-appsrc",
+        gst::Rank::None,
+        AppSrc::static_type(),
+    )
+}