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examples/seeking/seek.c: update the example

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Original commit message from CVS:
* examples/seeking/seek.c: (make_mp3_pipeline),
(make_mpeg_pipeline), (seek_cb), (start_seek), (stop_seek),
(play_cb), (pause_cb), (stop_cb):
update the example
This commit is contained in:
Stefan Kost 2005-08-30 18:26:07 +00:00
parent 65799096bf
commit 85056f97b7
3 changed files with 25 additions and 18 deletions
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7
ChangeLog
View file

@ -1,3 +1,10 @@
2005-08-30 Stefan Kost <ensonic@users.sf.net>
* examples/seeking/seek.c: (make_mp3_pipeline),
(make_mpeg_pipeline), (seek_cb), (start_seek), (stop_seek),
(play_cb), (pause_cb), (stop_cb):
update the example
2005-08-30 Stefan Kost <ensonic@users.sf.net> 2005-08-30 Stefan Kost <ensonic@users.sf.net>
* gst/volume/gstvolume.c: (gst_volume_class_init), * gst/volume/gstvolume.c: (gst_volume_class_init),

18
examples/seeking/seek.c
View file

@ -541,7 +541,7 @@ make_mp3_pipeline (const gchar * location)
seekable_elements = g_list_prepend (seekable_elements, osssink); seekable_elements = g_list_prepend (seekable_elements, osssink);
g_object_set (G_OBJECT (src), "location", location, NULL); g_object_set (G_OBJECT (src), "location", location, NULL);
g_object_set (G_OBJECT (osssink), "fragment", 0x00180008, NULL); //g_object_set (G_OBJECT (osssink), "fragment", 0x00180008, NULL);
gst_bin_add (GST_BIN (pipeline), src); gst_bin_add (GST_BIN (pipeline), src);
gst_bin_add (GST_BIN (pipeline), decoder); gst_bin_add (GST_BIN (pipeline), decoder);
@ -657,7 +657,7 @@ make_mpeg_pipeline (const gchar * location)
a_decoder = gst_element_factory_make_or_warn ("mad", "a_dec"); a_decoder = gst_element_factory_make_or_warn ("mad", "a_dec");
a_queue = gst_element_factory_make_or_warn ("queue", "a_queue"); a_queue = gst_element_factory_make_or_warn ("queue", "a_queue");
audiosink = gst_element_factory_make_or_warn (ASINK, "a_sink"); audiosink = gst_element_factory_make_or_warn (ASINK, "a_sink");
g_object_set (G_OBJECT (audiosink), "fragment", 0x00180008, NULL); //g_object_set (G_OBJECT (audiosink), "fragment", 0x00180008, NULL);
gst_element_link (a_decoder, a_queue); gst_element_link (a_decoder, a_queue);
gst_element_link (a_queue, audiosink); gst_element_link (a_queue, audiosink);
gst_bin_add (GST_BIN (audio_bin), a_decoder); gst_bin_add (GST_BIN (audio_bin), a_decoder);
@ -1042,7 +1042,7 @@ seek_cb (GtkWidget * widget)
if (seek_timeout_id == 0) { if (seek_timeout_id == 0) {
seek_timeout_id = seek_timeout_id =
gtk_timeout_add (SCRUB_TIME, (GSourceFunc) end_scrub, widget); g_timeout_add (SCRUB_TIME, (GSourceFunc) end_scrub, widget);
} }
#endif #endif
} }
@ -1051,7 +1051,7 @@ static gboolean
start_seek (GtkWidget * widget, GdkEventButton * event, gpointer user_data) start_seek (GtkWidget * widget, GdkEventButton * event, gpointer user_data)
{ {
gst_element_set_state (pipeline, GST_STATE_PAUSED); gst_element_set_state (pipeline, GST_STATE_PAUSED);
gtk_timeout_remove (update_id); g_source_remove (update_id);
if (changed_id == 0) { if (changed_id == 0) {
changed_id = gtk_signal_connect (GTK_OBJECT (hscale), changed_id = gtk_signal_connect (GTK_OBJECT (hscale),
@ -1067,7 +1067,7 @@ stop_seek (GtkWidget * widget, gpointer user_data)
g_signal_handler_disconnect (GTK_OBJECT (hscale), changed_id); g_signal_handler_disconnect (GTK_OBJECT (hscale), changed_id);
changed_id = 0; changed_id = 0;
if (seek_timeout_id != 0) { if (seek_timeout_id != 0) {
gtk_timeout_remove (seek_timeout_id); g_source_remove (seek_timeout_id);
seek_timeout_id = 0; seek_timeout_id = 0;
/* Still scrubbing, so the pipeline is already playing */ /* Still scrubbing, so the pipeline is already playing */
} else { } else {
@ -1075,7 +1075,7 @@ stop_seek (GtkWidget * widget, gpointer user_data)
} }
update_id = update_id =
gtk_timeout_add (UPDATE_INTERVAL, (GtkFunction) update_scale, pipeline); g_timeout_add (UPDATE_INTERVAL, (GtkFunction) update_scale, pipeline);
return FALSE; return FALSE;
} }
@ -1090,7 +1090,7 @@ play_cb (GtkButton * button, gpointer data)
g_print ("PLAY pipeline\n"); g_print ("PLAY pipeline\n");
gst_element_set_state (pipeline, GST_STATE_PLAYING); gst_element_set_state (pipeline, GST_STATE_PLAYING);
update_id = update_id =
gtk_timeout_add (UPDATE_INTERVAL, (GtkFunction) update_scale, pipeline); g_timeout_add (UPDATE_INTERVAL, (GtkFunction) update_scale, pipeline);
} }
} }
@ -1103,7 +1103,7 @@ pause_cb (GtkButton * button, gpointer data)
if (state != GST_STATE_PAUSED) { if (state != GST_STATE_PAUSED) {
g_print ("PAUSE pipeline\n"); g_print ("PAUSE pipeline\n");
gst_element_set_state (pipeline, GST_STATE_PAUSED); gst_element_set_state (pipeline, GST_STATE_PAUSED);
gtk_timeout_remove (update_id); g_source_remove (update_id);
} }
} }
@ -1117,7 +1117,7 @@ stop_cb (GtkButton * button, gpointer data)
g_print ("READY pipeline\n"); g_print ("READY pipeline\n");
gst_element_set_state (pipeline, GST_STATE_READY); gst_element_set_state (pipeline, GST_STATE_READY);
gtk_adjustment_set_value (adjustment, 0.0); gtk_adjustment_set_value (adjustment, 0.0);
gtk_timeout_remove (update_id); g_source_remove (update_id);
} }
} }

18
tests/examples/seek/seek.c
View file

@ -541,7 +541,7 @@ make_mp3_pipeline (const gchar * location)
seekable_elements = g_list_prepend (seekable_elements, osssink); seekable_elements = g_list_prepend (seekable_elements, osssink);
g_object_set (G_OBJECT (src), "location", location, NULL); g_object_set (G_OBJECT (src), "location", location, NULL);
g_object_set (G_OBJECT (osssink), "fragment", 0x00180008, NULL); //g_object_set (G_OBJECT (osssink), "fragment", 0x00180008, NULL);
gst_bin_add (GST_BIN (pipeline), src); gst_bin_add (GST_BIN (pipeline), src);
gst_bin_add (GST_BIN (pipeline), decoder); gst_bin_add (GST_BIN (pipeline), decoder);
@ -657,7 +657,7 @@ make_mpeg_pipeline (const gchar * location)
a_decoder = gst_element_factory_make_or_warn ("mad", "a_dec"); a_decoder = gst_element_factory_make_or_warn ("mad", "a_dec");
a_queue = gst_element_factory_make_or_warn ("queue", "a_queue"); a_queue = gst_element_factory_make_or_warn ("queue", "a_queue");
audiosink = gst_element_factory_make_or_warn (ASINK, "a_sink"); audiosink = gst_element_factory_make_or_warn (ASINK, "a_sink");
g_object_set (G_OBJECT (audiosink), "fragment", 0x00180008, NULL); //g_object_set (G_OBJECT (audiosink), "fragment", 0x00180008, NULL);
gst_element_link (a_decoder, a_queue); gst_element_link (a_decoder, a_queue);
gst_element_link (a_queue, audiosink); gst_element_link (a_queue, audiosink);
gst_bin_add (GST_BIN (audio_bin), a_decoder); gst_bin_add (GST_BIN (audio_bin), a_decoder);
@ -1042,7 +1042,7 @@ seek_cb (GtkWidget * widget)
if (seek_timeout_id == 0) { if (seek_timeout_id == 0) {
seek_timeout_id = seek_timeout_id =
gtk_timeout_add (SCRUB_TIME, (GSourceFunc) end_scrub, widget); g_timeout_add (SCRUB_TIME, (GSourceFunc) end_scrub, widget);
} }
#endif #endif
} }
@ -1051,7 +1051,7 @@ static gboolean
start_seek (GtkWidget * widget, GdkEventButton * event, gpointer user_data) start_seek (GtkWidget * widget, GdkEventButton * event, gpointer user_data)
{ {
gst_element_set_state (pipeline, GST_STATE_PAUSED); gst_element_set_state (pipeline, GST_STATE_PAUSED);
gtk_timeout_remove (update_id); g_source_remove (update_id);
if (changed_id == 0) { if (changed_id == 0) {
changed_id = gtk_signal_connect (GTK_OBJECT (hscale), changed_id = gtk_signal_connect (GTK_OBJECT (hscale),
@ -1067,7 +1067,7 @@ stop_seek (GtkWidget * widget, gpointer user_data)
g_signal_handler_disconnect (GTK_OBJECT (hscale), changed_id); g_signal_handler_disconnect (GTK_OBJECT (hscale), changed_id);
changed_id = 0; changed_id = 0;
if (seek_timeout_id != 0) { if (seek_timeout_id != 0) {
gtk_timeout_remove (seek_timeout_id); g_source_remove (seek_timeout_id);
seek_timeout_id = 0; seek_timeout_id = 0;
/* Still scrubbing, so the pipeline is already playing */ /* Still scrubbing, so the pipeline is already playing */
} else { } else {
@ -1075,7 +1075,7 @@ stop_seek (GtkWidget * widget, gpointer user_data)
} }
update_id = update_id =
gtk_timeout_add (UPDATE_INTERVAL, (GtkFunction) update_scale, pipeline); g_timeout_add (UPDATE_INTERVAL, (GtkFunction) update_scale, pipeline);
return FALSE; return FALSE;
} }
@ -1090,7 +1090,7 @@ play_cb (GtkButton * button, gpointer data)
g_print ("PLAY pipeline\n"); g_print ("PLAY pipeline\n");
gst_element_set_state (pipeline, GST_STATE_PLAYING); gst_element_set_state (pipeline, GST_STATE_PLAYING);
update_id = update_id =
gtk_timeout_add (UPDATE_INTERVAL, (GtkFunction) update_scale, pipeline); g_timeout_add (UPDATE_INTERVAL, (GtkFunction) update_scale, pipeline);
} }
} }
@ -1103,7 +1103,7 @@ pause_cb (GtkButton * button, gpointer data)
if (state != GST_STATE_PAUSED) { if (state != GST_STATE_PAUSED) {
g_print ("PAUSE pipeline\n"); g_print ("PAUSE pipeline\n");
gst_element_set_state (pipeline, GST_STATE_PAUSED); gst_element_set_state (pipeline, GST_STATE_PAUSED);
gtk_timeout_remove (update_id); g_source_remove (update_id);
} }
} }
@ -1117,7 +1117,7 @@ stop_cb (GtkButton * button, gpointer data)
g_print ("READY pipeline\n"); g_print ("READY pipeline\n");
gst_element_set_state (pipeline, GST_STATE_READY); gst_element_set_state (pipeline, GST_STATE_READY);
gtk_adjustment_set_value (adjustment, 0.0); gtk_adjustment_set_value (adjustment, 0.0);
gtk_timeout_remove (update_id); g_source_remove (update_id);
} }
} }