[gstreamer-bugs] [Bug 450711] [GstController] Improve extensibility by providing a GstControlSource class

[GStreamer (bugzilla.gnome.org)]

If you have any questions why you received this email, please see the text at
the end of this email. Replies to this email are NOT read, please see the text
at the end of this email. You can add comments to this bug at:
  http://bugzilla.gnome.org/show_bug.cgi?id=450711

  GStreamer | gstreamer (core) | Ver: HEAD CVS

Sebastian Dröge changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
  Attachment #90983|0                           |1
        is obsolete|                            |




------- Comment #11 from Sebastian Dröge  2007-07-05 08:10 UTC -------
Created an attachment (id=91229)
 --> (http://bugzilla.gnome.org/attachment.cgi?id=91229&action=view)
controlsources-5.diff

Updated with some suggestions from Stefan:
- added gst_interpolation_control_source_get_nvalues() to get the number of
control points (maybe needs a better name?). I didn't create a GObject property
for this because of consistency reasons, everything else has a function too and
we don't use GObject properties for something else.
- the get_value and get_value_array methods now return a gboolean, whether they
were successful or not
- if no control point is set the interpolators will return FALSE and do nothing
- the interpolators don't have the default value at timestamp 0 anymore,
instead they will return the value of the first control point until the first
control point's timestamp. This is more logical behaviour.


-- 
See http://bugzilla.gnome.org/page.cgi?id=email.html for more info about why you received
this email, why you can't respond via email, how to stop receiving
emails (or reduce the number you receive), and how to contact someone
if you are having problems with the system.

You can add comments to this bug at http://bugzilla.gnome.org/show_bug.cgi?id=450711.