From: <bi...@ke...> - 2009-07-29 13:59:28
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Module: gnonlin Branch: master Commit: 341a05c637788549e2a0533e1f63e2400cfddee6 URL: http://cgit.freedesktop.org/gstreamer/gnonlin/commit/?id=341a05c637788549e2a0533e1f63e2400cfddee6 Author: Edward Hervey <bi...@bi...> Date: Wed Jul 1 18:53:43 2009 +0200 gnloperation: TEMPORARY COMMIT ! REBASE ME ! Added the signal, the next step is to emit it from the composition which requires replacing the gst_element_link with gst_pad_link... which we should have been using ages ago :) --- gnl/gnloperation.c | 24 +++++++++++++++++++++++- gnl/gnloperation.h | 4 ++++ 2 files changed, 27 insertions(+), 1 deletions(-) diff --git a/gnl/gnloperation.c b/gnl/gnloperation.c index d83d214..ded369a 100644 --- a/gnl/gnloperation.c +++ b/gnl/gnloperation.c @@ -68,6 +68,14 @@ enum ARG_SINKS, }; +enum +{ + INPUT_PRIORITY_CHANGED, + LAST_SIGNAL +}; + +static guint gnl_operation_signals[LAST_SIGNAL] = { 0 }; + static void gnl_operation_finalize (GObject * object); static void gnl_operation_set_property (GObject * object, guint prop_id, @@ -124,6 +132,20 @@ gnl_operation_class_init (GnlOperationClass * klass) "Number of input sinks (-1 for automatic handling)", -1, G_MAXINT, -1, G_PARAM_READWRITE)); + /** + * GnlOperation:input-priority-changed: + * @pad: The operation's input pad whose priority changed. + * @priority: The new priority + * + * Signals that the @priority of the stream being fed to the given @pad + * might have changed. + */ + gnl_operation_signals[INPUT_PRIORITY_CHANGED] = + g_signal_new ("input-priority-changed", G_TYPE_FROM_CLASS (klass), + G_SIGNAL_RUN_LAST, G_STRUCT_OFFSET (GnlOperationClass, + input_priority_changed), NULL, NULL, gnl_marshal_VOID__OBJECT_UINT, + G_TYPE_NONE, 1, G_TYPE_UINT); + gstelement_class->request_new_pad = GST_DEBUG_FUNCPTR (gnl_operation_request_new_pad); gstelement_class->release_pad = GST_DEBUG_FUNCPTR (gnl_operation_release_pad); @@ -493,7 +515,7 @@ get_unused_static_sink_pad (GnlOperation * operation) return ret; } -static GstPad * +GstPad * get_unlinked_sink_ghost_pad (GnlOperation * operation) { GstIterator *pads; diff --git a/gnl/gnloperation.h b/gnl/gnloperation.h index cb25b99..f969b8a 100644 --- a/gnl/gnloperation.h +++ b/gnl/gnloperation.h @@ -67,8 +67,12 @@ G_BEGIN_DECLS struct _GnlOperationClass { GnlObjectClass parent_class; + + void (*input_priority_changed) (GnlOperation * operation, GstPad *pad, guint32 priority); }; +GstPad * get_unlinked_sink_ghost_pad (GnlOperation * operation); + /* normal GOperation stuff */ GType gnl_operation_get_type (void); |
From: Edward H. <bi...@gm...> - 2009-07-29 14:04:53
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... I fail No big deal though, doesn't interfere with anything, so I'm not gonna revert it for the upcoming release. Edward On Wed, 2009-07-29 at 06:59 -0700, Edward Hervey wrote: > Module: gnonlin > Branch: master > Commit: 341a05c637788549e2a0533e1f63e2400cfddee6 > URL: http://cgit.freedesktop.org/gstreamer/gnonlin/commit/?id=341a05c637788549e2a0533e1f63e2400cfddee6 > > Author: Edward Hervey <bi...@bi...> > Date: Wed Jul 1 18:53:43 2009 +0200 > > gnloperation: TEMPORARY COMMIT ! REBASE ME ! > > Added the signal, the next step is to emit it from the composition > which requires replacing the gst_element_link with gst_pad_link... > which we should have been using ages ago :) > > --- > > gnl/gnloperation.c | 24 +++++++++++++++++++++++- > gnl/gnloperation.h | 4 ++++ > 2 files changed, 27 insertions(+), 1 deletions(-) > > diff --git a/gnl/gnloperation.c b/gnl/gnloperation.c > index d83d214..ded369a 100644 > --- a/gnl/gnloperation.c > +++ b/gnl/gnloperation.c > @@ -68,6 +68,14 @@ enum > ARG_SINKS, > }; > > +enum > +{ > + INPUT_PRIORITY_CHANGED, > + LAST_SIGNAL > +}; > + > +static guint gnl_operation_signals[LAST_SIGNAL] = { 0 }; > + > static void gnl_operation_finalize (GObject * object); > > static void gnl_operation_set_property (GObject * object, guint prop_id, > @@ -124,6 +132,20 @@ gnl_operation_class_init (GnlOperationClass * klass) > "Number of input sinks (-1 for automatic handling)", -1, G_MAXINT, -1, > G_PARAM_READWRITE)); > > + /** > + * GnlOperation:input-priority-changed: > + * @pad: The operation's input pad whose priority changed. > + * @priority: The new priority > + * > + * Signals that the @priority of the stream being fed to the given @pad > + * might have changed. > + */ > + gnl_operation_signals[INPUT_PRIORITY_CHANGED] = > + g_signal_new ("input-priority-changed", G_TYPE_FROM_CLASS (klass), > + G_SIGNAL_RUN_LAST, G_STRUCT_OFFSET (GnlOperationClass, > + input_priority_changed), NULL, NULL, gnl_marshal_VOID__OBJECT_UINT, > + G_TYPE_NONE, 1, G_TYPE_UINT); > + > gstelement_class->request_new_pad = > GST_DEBUG_FUNCPTR (gnl_operation_request_new_pad); > gstelement_class->release_pad = GST_DEBUG_FUNCPTR (gnl_operation_release_pad); > @@ -493,7 +515,7 @@ get_unused_static_sink_pad (GnlOperation * operation) > return ret; > } > > -static GstPad * > +GstPad * > get_unlinked_sink_ghost_pad (GnlOperation * operation) > { > GstIterator *pads; > diff --git a/gnl/gnloperation.h b/gnl/gnloperation.h > index cb25b99..f969b8a 100644 > --- a/gnl/gnloperation.h > +++ b/gnl/gnloperation.h > @@ -67,8 +67,12 @@ G_BEGIN_DECLS > struct _GnlOperationClass > { > GnlObjectClass parent_class; > + > + void (*input_priority_changed) (GnlOperation * operation, GstPad *pad, guint32 priority); > }; > > +GstPad * get_unlinked_sink_ghost_pad (GnlOperation * operation); > + > /* normal GOperation stuff */ > GType gnl_operation_get_type (void); > > > > ------------------------------------------------------------------------------ > Let Crystal Reports handle the reporting - Free Crystal Reports 2008 30-Day > trial. Simplify your report design, integration and deployment - and focus on > what you do best, core application coding. Discover what's new with > Crystal Reports now. http://p.sf.net/sfu/bobj-july > _______________________________________________ > gstreamer-cvs mailing list > gst...@li... > https://lists.sourceforge.net/lists/listinfo/gstreamer-cvs |