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<p>That is surprising, this exact snippet of code should work, is it
possible that you don't</p>
<p>actually use the latest version of gstreamer-rs? This function
was added in July 2017, so</p>
<p>quite some time ago, but worth making sure.</p>
<p><br>
</p>
<p>It would also make sense to share the entire source code if that
is possible, to</p>
<p>make it easier to reproduce and spot the problem :)<br>
</p>
<br>
<div class="moz-cite-prefix">On 03/01/2018 07:04 PM, Russel Winder
wrote:<br>
</div>
<blockquote type="cite"
cite="mid:%3C1519927484.19810.10.camel@winder.org.uk%3E">
<pre wrap="">Following the examples from GStreamer_Rs/examples, I added the
following in my playbin creation code:
bus.add_watch(move |_, msg| {
match msg.view() {
gst::MessageView::Eos(..) => {
println!("Got an EOS signal in GStreamer engine.");
application.quit();
},
gst::MessageView::Error(err) => {
println!(
"Error from {:?}: {} ({:?})",
err.get_src().map(|s| s.get_path_string()),
err.get_error(),
err.get_debug()
);
application.quit();
},
_ => (),
};
glib::Continue(true)
}
);
Sadly though this fails to compile, there seems to be some problem with
the gst::MessageView::Error(err) bit – CLion/Rust doesn't recognise the
Error, it does the Eos, and the compiler reports:
error[E0599]: no method named `get_src` found for type `gst::message::Error<'_>` in the current scope
--> src/gstreamer_engine.rs:52:33
|
52 | err.get_src().map(|s| s.get_path_string()),
| ^^^^^^^
I'll wager I am just missing something obvious. Can anyone spot it?
</pre>
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</pre>
</blockquote>
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