[Bug 655622] [opencv] [PATCH] Feature requests and bug fixes for gstOpenCV

[GStreamer (bugzilla.gnome.org)]

https://bugzilla.gnome.org/show_bug.cgi?id=655622
  GStreamer | gst-plugins-bad | git

--- Comment #19 from Nicola <lists at svrinformatica.it> 2011-08-16 07:22:48 UTC ---
Sorry Robert, I didn't tested the datafile thing, I looked at the code and we
can do something like this then:

case PROP_GRID_X:
      //ret = gst_element_get_state (GST_ELEMENT (filter),
      //    &filter->state, NULL, 250 * GST_NSECOND);
      filter->gridx = g_value_get_int (value);
      if (filter->prevgridx != filter->gridx && !filter->firstframe)
      //    && ret == GST_STATE_CHANGE_SUCCESS
      //    && filter->state == GST_STATE_PLAYING) {
      {
        filter->changed_gridx = true;
      }
      filter->prevgridx = filter->gridx;
      break;

I think this is however better than query the pipeline state since an
application could change the state, there is already a firstframe variable and
we could use this to do the same check,

what do you think about?
Nicola

-- 
Configure bugmail: https://bugzilla.gnome.org/userprefs.cgi?tab=email
------- You are receiving this mail because: -------
You are the QA contact for the bug.
You are the assignee for the bug.