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mi-info: filter buffer entries from caps

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Filter buffer entries from caps before showing them as string.
This commit is contained in:
Stefan Sauer 2013-09-30 15:39:54 +02:00
parent 287f6f7740
commit 185b4bc335
1 changed files with 11 additions and 1 deletions
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12
mediainfo/src/mi-info.vala
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@ -730,7 +730,17 @@ public class MediaInfo.Info : Box
AttachOptions fill = AttachOptions.FILL;
AttachOptions fill_exp = AttachOptions.EXPAND|AttachOptions.FILL;
string str = caps.to_string( );
// filter buffer entries from caps
// TODO(ensonic): add filtering api to gstreamer
Structure structure = caps.get_structure (0).copy();
while (structure.foreach ( (id, val) => {
if (val.holds(typeof (Gst.Buffer))) {
structure.remove_field (id.to_string ());
return false;
}
return true;
}) == false) {}
string str = structure.to_string( );
Label label = new Label (str);
label.set_ellipsize (Pango.EllipsizeMode.END);
label.set_alignment (0.0f, 0.5f);