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gst/avi/gstavimux.c: Reusability fixes.

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Original commit message from CVS:
* gst/avi/gstavimux.c: (gst_avimux_class_init),
(gst_avimux_pad_unlink), (gst_avimux_release_pad):
Reusability fixes.
This commit is contained in:
Ronald S. Bultje 2005-01-11 16:52:47 +00:00
parent 1f66f30574
commit 3b12894436
2 changed files with 26 additions and 2 deletions
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6
ChangeLog
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@ -1,3 +1,9 @@
2005-01-11 Ronald S. Bultje <rbultje@ronald.bitfreak.net>
* gst/avi/gstavimux.c: (gst_avimux_class_init),
(gst_avimux_pad_unlink), (gst_avimux_release_pad):
Reusability fixes.
2005-01-11 Ronald S. Bultje <rbultje@ronald.bitfreak.net>
* ext/alsa/gstalsamixer.c: (gst_alsa_mixer_update),

22
gst/avi/gstavimux.c
View file

@ -150,6 +150,7 @@ static void gst_avimux_loop (GstElement * element);
static gboolean gst_avimux_handle_event (GstPad * pad, GstEvent * event);
static GstPad *gst_avimux_request_new_pad (GstElement * element,
GstPadTemplate * templ, const gchar * name);
static void gst_avimux_release_pad (GstElement * element, GstPad * pad);
static void gst_avimux_set_property (GObject * object,
guint prop_id, const GValue * value, GParamSpec * pspec);
static void gst_avimux_get_property (GObject * object,
@ -220,6 +221,7 @@ gst_avimux_class_init (GstAviMuxClass * klass)
"Support for openDML-2.0 (big) AVI files", 0, G_PARAM_READWRITE));
gstelement_class->request_new_pad = gst_avimux_request_new_pad;
gstelement_class->release_pad = gst_avimux_release_pad;
gstelement_class->change_state = gst_avimux_change_state;
@ -487,10 +489,8 @@ gst_avimux_pad_unlink (GstPad * pad, GstPad * peer, gpointer data)
if (pad == avimux->audiosinkpad) {
avimux->audio_pad_connected = FALSE;
avimux->audiosinkpad = NULL;
} else if (pad == avimux->videosinkpad) {
avimux->video_pad_connected = FALSE;
avimux->videosinkpad = NULL;
} else {
g_warning ("Unknown padname '%s'", padname);
return;
@ -543,6 +543,24 @@ gst_avimux_request_new_pad (GstElement * element,
return newpad;
}
static void
gst_avimux_release_pad (GstElement * element, GstPad * pad)
{
GstAviMux *avimux = GST_AVIMUX (element);
if (pad == avimux->videosinkpad) {
avimux->videosinkpad = NULL;
} else if (pad == avimux->audiosinkpad) {
avimux->audiosinkpad = NULL;
} else {
g_warning ("Unknown pad %s", gst_pad_get_name (pad));
return;
}
GST_DEBUG ("Removed pad '%s'", gst_pad_get_name (pad));
gst_element_remove_pad (element, pad);
}
/* maybe some of these functions should be moved to riff.h? */
/* DISCLAIMER: this function is ugly. So be it (i.e. it makes the rest easier) */