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Bug 569854 - Generic duration reporting/querying
Generic duration reporting/querying
Status: RESOLVED FIXED
Product: GStreamer
Classification: Platform
Component: gnonlin
git master
Other Linux
: Normal enhancement
: 0.10.11
Assigned To: GStreamer Maintainers
Edward Hervey
Depends on:
Blocks:
 
 
Reported: 2009-01-30 17:31 UTC by Edward Hervey
Modified: 2009-03-02 16:52 UTC
See Also:
GNOME target: ---
GNOME version: ---



Description Edward Hervey 2009-01-30 17:31:26 UTC
Currently the only way to know the duration of a composition is to use the gnonlin-specific properties (i.e. duration).

We should also implement the generic GStreamer way of doing that:

* GST_MESSAGE_DURATION, emitted whenever there's a change in duration
* GST_QUERY_DURATION handling and return the current duration
Comment 1 Edward Hervey 2009-01-30 17:55:52 UTC
commit 936a47b15220423f393273e889d7ba34edc82ed4
Author: Edward Hervey <bilboed@bilboed.com>
Date:   Fri Jan 30 18:51:36 2009 +0100

    Implement handling of GST_QUERY_DURATION for gnlobject and subclasses
    
    Partially fixes #569854

Comment 2 Edward Hervey 2009-03-02 16:52:24 UTC
commit 4bae76ebf73508937f0cc58501a1e402aa068f5e
Author: Edward Hervey <bilboed@bilboed.com>
Date:   Mon Mar 2 17:46:43 2009 +0100

    GnlComposition: Post a GST_MESSAGE_DURATION when the duration changes.
    
    Fixes #569854