From 7a778ee4b7ec09a1f5b2185c9cceee3910dfbdf2 Mon Sep 17 00:00:00 2001 From: Thomas Vander Stichele Date: Sun, 14 Mar 2004 22:34:33 +0000 Subject: gst-indent Original commit message from CVS: gst-indent --- gst/playondemand/demo-mp3.c | 169 +++++++++++++++++++++++--------------------- 1 file changed, 89 insertions(+), 80 deletions(-) (limited to 'gst/playondemand/demo-mp3.c') diff --git a/gst/playondemand/demo-mp3.c b/gst/playondemand/demo-mp3.c index 6e404a15..907f7379 100644 --- a/gst/playondemand/demo-mp3.c +++ b/gst/playondemand/demo-mp3.c @@ -16,81 +16,84 @@ GstClock *element_clock; guint32 *beats; void -played (GstElement *pod, gpointer data) +played (GstElement * pod, gpointer data) { gint i; - g_print("Played beat at %02u, beats are ", - (guint) (gst_clock_get_time(element_clock) / GST_SECOND * - (GTK_ADJUSTMENT(speed_adj))->value) % NUM_BEATS); + g_print ("Played beat at %02u, beats are ", + (guint) (gst_clock_get_time (element_clock) / GST_SECOND * + (GTK_ADJUSTMENT (speed_adj))->value) % NUM_BEATS); - for (i = 0; i <= NUM_BEATS / 32; i++) g_print ("%08x ", beats[i]); + for (i = 0; i <= NUM_BEATS / 32; i++) + g_print ("%08x ", beats[i]); - g_print("\n"); + g_print ("\n"); } void -play (GtkButton *button, gpointer data) +play (GtkButton * button, gpointer data) { - g_signal_emit_by_name(G_OBJECT(pod), "play", NULL, NULL); + g_signal_emit_by_name (G_OBJECT (pod), "play", NULL, NULL); } void -clear (GtkButton *button, gpointer data) +clear (GtkButton * button, gpointer data) { - g_signal_emit_by_name(G_OBJECT(pod), "clear", NULL, NULL); + g_signal_emit_by_name (G_OBJECT (pod), "clear", NULL, NULL); } void -reset (GtkButton *button, gpointer data) +reset (GtkButton * button, gpointer data) { guint i; - g_signal_emit_by_name(G_OBJECT(pod), "reset", NULL, NULL); + + g_signal_emit_by_name (G_OBJECT (pod), "reset", NULL, NULL); for (i = 0; i < NUM_BEATS; i++) - gtk_toggle_button_set_active(GTK_TOGGLE_BUTTON(beat_button[i]), 0); + gtk_toggle_button_set_active (GTK_TOGGLE_BUTTON (beat_button[i]), 0); } void -beat (GtkToggleButton *button, gpointer data) +beat (GtkToggleButton * button, gpointer data) { - guint b = GPOINTER_TO_UINT(data); + guint b = GPOINTER_TO_UINT (data); - if (gtk_toggle_button_get_active(GTK_TOGGLE_BUTTON(button))) + if (gtk_toggle_button_get_active (GTK_TOGGLE_BUTTON (button))) beats[b / 32] |= 1 << (b % 32); else - beats[b / 32] &= ~ (1 << (b % 32)); + beats[b / 32] &= ~(1 << (b % 32)); } void -speed (GtkAdjustment *adjustment, gpointer data) +speed (GtkAdjustment * adjustment, gpointer data) { - /*g_signal_stop_emission_by_name(G_OBJECT(pod), "deep-notify");*/ - g_object_set(G_OBJECT(pod), "tick-rate", TICK_RATE(adjustment->value), NULL); - /*gst_clock_set_speed(element_clock, adjustment->value);*/ + /*g_signal_stop_emission_by_name(G_OBJECT(pod), "deep-notify"); */ + g_object_set (G_OBJECT (pod), "tick-rate", TICK_RATE (adjustment->value), + NULL); + /*gst_clock_set_speed(element_clock, adjustment->value); */ } void -setup_pipeline (gchar *filename) +setup_pipeline (gchar * filename) { - src = gst_element_factory_make("filesrc", "source"); - dec = gst_element_factory_make("vorbisfile", "decoder"); - pod = gst_element_factory_make("playondemand", "sequencer"); - sink = gst_element_factory_make("alsasink", "sink"); + src = gst_element_factory_make ("filesrc", "source"); + dec = gst_element_factory_make ("vorbisfile", "decoder"); + pod = gst_element_factory_make ("playondemand", "sequencer"); + sink = gst_element_factory_make ("alsasink", "sink"); - g_object_set(G_OBJECT (src), "location", filename, NULL); - g_object_set(G_OBJECT (sink), "period-count", 64, "period-size", 512, NULL); - g_object_set(G_OBJECT (pod), "total-ticks", NUM_BEATS, - "tick-rate", 1.0e-6, "max-plays", NUM_BEATS * 2, NULL); + g_object_set (G_OBJECT (src), "location", filename, NULL); + g_object_set (G_OBJECT (sink), "period-count", 64, "period-size", 512, NULL); + g_object_set (G_OBJECT (pod), "total-ticks", NUM_BEATS, + "tick-rate", 1.0e-6, "max-plays", NUM_BEATS * 2, NULL); - g_object_get(G_OBJECT (pod), "ticks", &beats, NULL); + g_object_get (G_OBJECT (pod), "ticks", &beats, NULL); - pipeline = gst_pipeline_new("app"); + pipeline = gst_pipeline_new ("app"); - gst_bin_add_many(GST_BIN (pipeline), src, dec, pod, sink, NULL); - gst_element_link_many(src, dec, pod, sink, NULL); + gst_bin_add_many (GST_BIN (pipeline), src, dec, pod, sink, NULL); + gst_element_link_many (src, dec, pod, sink, NULL); - element_clock = gst_element_get_clock(GST_ELEMENT (sink)); - gst_element_set_clock(GST_ELEMENT (pod), element_clock); + element_clock = gst_element_get_clock (GST_ELEMENT (sink)); + gst_element_set_clock (GST_ELEMENT (pod), element_clock); } void @@ -98,78 +101,84 @@ setup_gui (void) { guint i; - beat_button = g_new(GtkWidget *, NUM_BEATS); + beat_button = g_new (GtkWidget *, NUM_BEATS); /* initialize gui elements ... */ - window = gtk_window_new(GTK_WINDOW_TOPLEVEL); - gtk_container_set_border_width(GTK_CONTAINER(window), 12); + window = gtk_window_new (GTK_WINDOW_TOPLEVEL); + gtk_container_set_border_width (GTK_CONTAINER (window), 12); - vbox = gtk_vbox_new(TRUE, 0); - gtk_box_set_spacing(GTK_BOX(vbox), 12); + vbox = gtk_vbox_new (TRUE, 0); + gtk_box_set_spacing (GTK_BOX (vbox), 12); - beat_box = gtk_hbox_new(TRUE, 0); - button_box = gtk_hbox_new(TRUE, 0); + beat_box = gtk_hbox_new (TRUE, 0); + button_box = gtk_hbox_new (TRUE, 0); - play_button = gtk_button_new_with_label("Play"); - clear_button = gtk_button_new_with_label("Reset Sound"); - reset_button = gtk_button_new_with_label("Reset All"); - quit_button = gtk_button_new_with_label("Quit"); + play_button = gtk_button_new_with_label ("Play"); + clear_button = gtk_button_new_with_label ("Reset Sound"); + reset_button = gtk_button_new_with_label ("Reset All"); + quit_button = gtk_button_new_with_label ("Quit"); for (i = 0; i < NUM_BEATS; i++) - beat_button[i] = gtk_toggle_button_new_with_label(g_strdup_printf("%2d", i+1)); + beat_button[i] = + gtk_toggle_button_new_with_label (g_strdup_printf ("%2d", i + 1)); - speed_adj = gtk_adjustment_new(1, 0.0, 10.0, 0.1, 1.0, 0.0); - speed_scale = gtk_hscale_new(GTK_ADJUSTMENT(speed_adj)); - gtk_scale_set_digits(GTK_SCALE(speed_scale), 4); - gtk_range_set_update_policy(GTK_RANGE(speed_scale), GTK_UPDATE_DISCONTINUOUS); + speed_adj = gtk_adjustment_new (1, 0.0, 10.0, 0.1, 1.0, 0.0); + speed_scale = gtk_hscale_new (GTK_ADJUSTMENT (speed_adj)); + gtk_scale_set_digits (GTK_SCALE (speed_scale), 4); + gtk_range_set_update_policy (GTK_RANGE (speed_scale), + GTK_UPDATE_DISCONTINUOUS); /* do the packing stuff ... */ - gtk_window_set_default_size(GTK_WINDOW(window), 96, 96); - gtk_container_add(GTK_CONTAINER(window), vbox); + gtk_window_set_default_size (GTK_WINDOW (window), 96, 96); + gtk_container_add (GTK_CONTAINER (window), vbox); - gtk_box_pack_start(GTK_BOX(button_box), play_button, TRUE, TRUE, 2); - gtk_box_pack_start(GTK_BOX(button_box), clear_button, TRUE, TRUE, 2); - gtk_box_pack_start(GTK_BOX(button_box), reset_button, TRUE, TRUE, 2); - gtk_box_pack_start(GTK_BOX(button_box), quit_button, TRUE, TRUE, 2); + gtk_box_pack_start (GTK_BOX (button_box), play_button, TRUE, TRUE, 2); + gtk_box_pack_start (GTK_BOX (button_box), clear_button, TRUE, TRUE, 2); + gtk_box_pack_start (GTK_BOX (button_box), reset_button, TRUE, TRUE, 2); + gtk_box_pack_start (GTK_BOX (button_box), quit_button, TRUE, TRUE, 2); for (i = 0; i < NUM_BEATS; i++) - gtk_box_pack_start(GTK_BOX(beat_box), beat_button[i], TRUE, TRUE, 2); + gtk_box_pack_start (GTK_BOX (beat_box), beat_button[i], TRUE, TRUE, 2); - gtk_box_pack_start(GTK_BOX(vbox), button_box, TRUE, FALSE, 2); - gtk_box_pack_start(GTK_BOX(vbox), beat_box, TRUE, FALSE, 2); - gtk_box_pack_start(GTK_BOX(vbox), speed_scale, TRUE, FALSE, 2); + gtk_box_pack_start (GTK_BOX (vbox), button_box, TRUE, FALSE, 2); + gtk_box_pack_start (GTK_BOX (vbox), beat_box, TRUE, FALSE, 2); + gtk_box_pack_start (GTK_BOX (vbox), speed_scale, TRUE, FALSE, 2); /* connect things ... */ - g_signal_connect(G_OBJECT(play_button), "clicked", G_CALLBACK(play), NULL); - g_signal_connect(G_OBJECT(clear_button), "clicked", G_CALLBACK(clear), NULL); - g_signal_connect(G_OBJECT(reset_button), "clicked", G_CALLBACK(reset), NULL); - g_signal_connect(G_OBJECT(quit_button), "clicked", gtk_main_quit, NULL); - g_signal_connect(G_OBJECT(pod), "played", G_CALLBACK(played), NULL); - g_signal_connect(G_OBJECT(speed_adj), "value_changed", G_CALLBACK(speed), NULL); + g_signal_connect (G_OBJECT (play_button), "clicked", G_CALLBACK (play), NULL); + g_signal_connect (G_OBJECT (clear_button), "clicked", G_CALLBACK (clear), + NULL); + g_signal_connect (G_OBJECT (reset_button), "clicked", G_CALLBACK (reset), + NULL); + g_signal_connect (G_OBJECT (quit_button), "clicked", gtk_main_quit, NULL); + g_signal_connect (G_OBJECT (pod), "played", G_CALLBACK (played), NULL); + g_signal_connect (G_OBJECT (speed_adj), "value_changed", G_CALLBACK (speed), + NULL); for (i = 0; i < NUM_BEATS; i++) - g_signal_connect(G_OBJECT(beat_button[i]), "toggled", G_CALLBACK(beat), GUINT_TO_POINTER(i)); + g_signal_connect (G_OBJECT (beat_button[i]), "toggled", G_CALLBACK (beat), + GUINT_TO_POINTER (i)); /* show the gui. */ - gtk_widget_show_all(window); + gtk_widget_show_all (window); - gtk_idle_add((GtkFunction)gst_bin_iterate, pipeline); + gtk_idle_add ((GtkFunction) gst_bin_iterate, pipeline); } int -main(int argc, char **argv) +main (int argc, char **argv) { gst_init (&argc, &argv); gtk_init (&argc, &argv); - if (argc!=2) { - g_print("usage: %s \n", argv[0]); - exit(-1); + if (argc != 2) { + g_print ("usage: %s \n", argv[0]); + exit (-1); } - setup_pipeline(argv[1]); - gst_element_set_state(pipeline, GST_STATE_PLAYING); - setup_gui(); - gtk_main(); - g_free(beat_button); + setup_pipeline (argv[1]); + gst_element_set_state (pipeline, GST_STATE_PLAYING); + setup_gui (); + gtk_main (); + g_free (beat_button); return 0; } -- cgit v1.2.1