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examples: Fix compilation after GValue API changes

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This commit is contained in:
Sebastian Dröge 2019-08-13 18:00:17 +03:00
parent 22d8828015
commit 39ef834cfe
5 changed files with 12 additions and 9 deletions
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1
examples/src/bin/decodebin.rs
View file

@ -271,6 +271,7 @@ fn example_main() -> Result<(), Error> {
// application's execution.
Some(details) if details.get_name() == "error-details" => details
.get::<&ErrorValue>("error")
.unwrap()
.and_then(|v| v.0.lock().unwrap().take())
.map(Result::Err)
.expect("error-details message without actual error"),

1
examples/src/bin/encodebin.rs
View file

@ -299,6 +299,7 @@ fn example_main() -> Result<(), Error> {
match err.get_details() {
Some(details) if details.get_name() == "error-details" => details
.get::<&ErrorValue>("error")
.unwrap()
.cloned()
.and_then(|v| v.0.lock().unwrap().take())
.map(Result::Err)

3
examples/src/bin/glupload.rs
View file

@ -659,7 +659,8 @@ fn main_loop(mut app: App) -> Result<glutin::WindowedContext<glutin::PossiblyCur
.glupload
.get_property("context")
.unwrap()
.get::<gst_gl::GLContext>();
.get::<gst_gl::GLContext>()
.unwrap();
}
let sync_meta = buffer.get_meta::<gst_gl::GLSyncMeta>().unwrap();

4
examples/src/bin/gtksink.rs
View file

@ -45,7 +45,7 @@ fn create_ui(app: &gtk::Application) {
// The gtkglsink creates the gtk widget for us. This is accessible through a property.
// So we get it and use it later to add it to our gui.
let widget = gtkglsink.get_property("widget").unwrap();
(glsinkbin, widget.get::<gtk::Widget>().unwrap())
(glsinkbin, widget.get::<gtk::Widget>().unwrap().unwrap())
} else {
// Unfortunately, using the OpenGL widget didn't work out, so we will have to render
// our frames manually, using the CPU. An example why this may fail is, when
@ -54,7 +54,7 @@ fn create_ui(app: &gtk::Application) {
// The gtksink creates the gtk widget for us. This is accessible through a property.
// So we get it and use it later to add it to our gui.
let widget = sink.get_property("widget").unwrap();
(sink, widget.get::<gtk::Widget>().unwrap())
(sink, widget.get::<gtk::Widget>().unwrap().unwrap())
};
pipeline.add_many(&[&src, &sink]).unwrap();

12
examples/src/bin/pango-cairo.rs
View file

@ -148,12 +148,12 @@ fn create_pipeline() -> Result<gst::Pipeline, Error> {
let drawer = drawer.lock().unwrap();
// Get the signal's arguments
let _overlay = args[0].get::<gst::Element>().unwrap();
let _overlay = args[0].get::<gst::Element>().unwrap().unwrap();
// This is the cairo context. This is the root of all of cairo's
// drawing functionality.
let cr = args[1].get::<cairo::Context>().unwrap();
let timestamp = args[2].get::<gst::ClockTime>().unwrap();
let _duration = args[3].get::<gst::ClockTime>().unwrap();
let cr = args[1].get::<cairo::Context>().unwrap().unwrap();
let timestamp = args[2].get_some::<gst::ClockTime>().unwrap();
let _duration = args[3].get_some::<gst::ClockTime>().unwrap();
let info = drawer.info.as_ref().unwrap();
let layout = drawer.layout.borrow();
@ -223,8 +223,8 @@ fn create_pipeline() -> Result<gst::Pipeline, Error> {
// stream that dynamically changes resolution when enough bandwith is available.
overlay
.connect("caps-changed", false, move |args| {
let _overlay = args[0].get::<gst::Element>().unwrap();
let caps = args[1].get::<gst::Caps>().unwrap();
let _overlay = args[0].get::<gst::Element>().unwrap().unwrap();
let caps = args[1].get::<gst::Caps>().unwrap().unwrap();
let drawer = &drawer_clone;
let mut drawer = drawer.lock().unwrap();