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inspect: Print plugin details of an element

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This commit is contained in:
Fabian Orccon 2023-06-04 15:55:05 +02:00
parent a5c799cf34
commit 92ec3a6166
1 changed files with 30 additions and 0 deletions
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30
examples/src/bin/gst-inspect.rs
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@ -65,6 +65,31 @@ fn print_factory_details_info(factory: &gst::ElementFactory) {
print_property("Author", factory.author());
}
fn print_plugin_info(plugin: &gst::Plugin) {
println!("{}", HEADING_COLOR.paint("Plugin details:"));
print_property("Name", plugin.plugin_name().as_str());
print_property("Description", plugin.description().as_str());
print_property(
"Filename",
&plugin.filename().map_or("(null)".to_string(), |f| {
f.into_os_string().into_string().unwrap()
}),
); // FIXME: unwrap?
print_property("Version", plugin.version().as_str());
print_property("License", plugin.license().as_str());
print_property("Source module", plugin.source().as_str());
if let Some(mut release_date) = plugin.release_date_string() {
// Convert YYYY-MM-DDTHH:MMZ => YYYY-MM-DD HH:MM (UTC)
release_date = release_date
.replacen('T', " ", 1)
.replacen('Z', " (UTC)", 1)
.into();
print_property("Source release date", &release_date);
}
print_property("Binary package", plugin.package().as_str());
print_property("Origin URL", plugin.origin().as_str());
}
fn print_element_info(feature: &gst::PluginFeature) -> Result<(), String> {
let Ok(factory) = feature.load() else {
return Err(format!("element factory '{}' couldn't be loaded", feature.name()));
@ -78,6 +103,11 @@ fn print_element_info(feature: &gst::PluginFeature) -> Result<(), String> {
};
print_factory_details_info(element_factory);
println!();
if let Some(plugin) = feature.plugin() {
print_plugin_info(&plugin);
}
Ok(())
}