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player: register external plugins only once

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In case of multiple graph tab the player was registering
several time the gtk4paintablesink
This commit is contained in:
Stéphane Cerveau 2022-03-22 19:53:43 +01:00 committed by Stéphane Cerveau
parent 3689d4d57c
commit 3fbaa3166d
2 changed files with 4 additions and 4 deletions
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4
src/common.rs
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@ -12,6 +12,10 @@ use gtk::glib;
pub fn init() -> Result<()> {
std::env::set_var("GST_XINITTHREADS", "1");
gst::init()?;
#[cfg(feature = "gtk4-plugin")]
{
gstgtk4::plugin_register_static().expect("Failed to register gstgtk4 plugin");
}
gtk::init()?;
Ok(())
}

4
src/gps/player.rs
View file

@ -77,10 +77,6 @@ impl Player {
current_state: Cell::new(PipelineState::Stopped),
n_video_sink: Cell::new(0),
}));
#[cfg(feature = "gtk4-plugin")]
{
gstgtk4::plugin_register_static().expect("Failed to register gstgtk4 plugin");
}
Ok(pipeline)
}