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using Dino.Entities;
using Xmpp;
using Xmpp.Xep;
using Gtk;
namespace Dino.Ui.Util {
public class AudioVideoFileMetadataProvider: Dino.FileMetadataProvider, Object {
public bool supports_file(File file) {
string? mime_type = file.query_info("*", FileQueryInfoFlags.NONE).get_content_type();
if (mime_type == null) {
return false;
}
return mime_type.has_prefix("audio") || mime_type.has_prefix("video");
}
public async void fill_metadata(File file, Xep.FileMetadataElement.FileMetadata metadata) {
MediaFile media = MediaFile.for_file(file);
media.notify["prepared"].connect((object, pspec) => {
Idle.add(fill_metadata.callback);
});
yield;
metadata.length = media.duration / 1000;
}
}
}
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