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tests/examples/seek/seek.c: Add a checkbox to enable play scrubbing. Makes it possible to disable normal scrubbing.

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Original commit message from CVS:
* tests/examples/seek/seek.c: (seek_cb), (start_seek), (stop_seek),
(play_scrub_toggle_cb), (main):
Add a checkbox to enable play scrubbing. Makes it possible to disable
normal scrubbing.
This commit is contained in:
Wim Taymans 2006-08-24 11:18:56 +00:00
parent 6dcafc84f0
commit 7aea721e66
2 changed files with 26 additions and 7 deletions
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7
ChangeLog
View file

@ -1,3 +1,10 @@
2006-08-24 Wim Taymans <wim@fluendo.com>
* tests/examples/seek/seek.c: (seek_cb), (start_seek), (stop_seek),
(play_scrub_toggle_cb), (main):
Add a checkbox to enable play scrubbing. Makes it possible to disable
normal scrubbing.
2006-08-23 Stefan Kost <ensonic@users.sf.net> 2006-08-23 Stefan Kost <ensonic@users.sf.net>
* tests/check/elements/.cvsignore: * tests/check/elements/.cvsignore:

26
tests/examples/seek/seek.c
View file

@ -15,7 +15,8 @@ static gboolean accurate_seek = FALSE;
static gboolean keyframe_seek = FALSE; static gboolean keyframe_seek = FALSE;
static gboolean loop_seek = FALSE; static gboolean loop_seek = FALSE;
static gboolean flush_seek = TRUE; static gboolean flush_seek = TRUE;
static gboolean scrub = FALSE; static gboolean scrub = TRUE;
static gboolean play_scrub = FALSE;
static GstElement *pipeline; static GstElement *pipeline;
static gint64 position; static gint64 position;
@ -1089,7 +1090,7 @@ static void
seek_cb (GtkWidget * widget) seek_cb (GtkWidget * widget)
{ {
/* If the timer hasn't expired yet, then the pipeline is running */ /* If the timer hasn't expired yet, then the pipeline is running */
if (scrub && seek_timeout_id != 0) { if (play_scrub && seek_timeout_id != 0) {
GST_DEBUG ("do scrub seek, PAUSED"); GST_DEBUG ("do scrub seek, PAUSED");
gst_element_set_state (pipeline, GST_STATE_PAUSED); gst_element_set_state (pipeline, GST_STATE_PAUSED);
} }
@ -1097,7 +1098,7 @@ seek_cb (GtkWidget * widget)
GST_DEBUG ("do seek"); GST_DEBUG ("do seek");
do_seek (widget); do_seek (widget);
if (scrub) { if (play_scrub) {
GST_DEBUG ("do scrub seek, PLAYING"); GST_DEBUG ("do scrub seek, PLAYING");
gst_element_set_state (pipeline, GST_STATE_PLAYING); gst_element_set_state (pipeline, GST_STATE_PLAYING);
@ -1130,14 +1131,14 @@ start_seek (GtkWidget * widget, GdkEventButton * event, gpointer user_data)
if (event->type != GDK_BUTTON_PRESS) if (event->type != GDK_BUTTON_PRESS)
return FALSE; return FALSE;
if (state == GST_STATE_PLAYING && flush_seek) { if (state == GST_STATE_PLAYING && flush_seek && scrub) {
GST_DEBUG ("start scrub seek, PAUSE"); GST_DEBUG ("start scrub seek, PAUSE");
gst_element_set_state (pipeline, GST_STATE_PAUSED); gst_element_set_state (pipeline, GST_STATE_PAUSED);
} }
set_update_scale (FALSE); set_update_scale (FALSE);
if (changed_id == 0 && flush_seek) { if (changed_id == 0 && flush_seek && scrub) {
changed_id = gtk_signal_connect (GTK_OBJECT (hscale), changed_id = gtk_signal_connect (GTK_OBJECT (hscale),
"value_changed", G_CALLBACK (seek_cb), pipeline); "value_changed", G_CALLBACK (seek_cb), pipeline);
} }
@ -1153,7 +1154,7 @@ stop_seek (GtkWidget * widget, gpointer user_data)
changed_id = 0; changed_id = 0;
} }
if (!flush_seek) { if (!flush_seek || !scrub) {
GST_DEBUG ("do final seek"); GST_DEBUG ("do final seek");
do_seek (widget); do_seek (widget);
} }
@ -1271,6 +1272,12 @@ scrub_toggle_cb (GtkToggleButton * button, GstPipeline * pipeline)
scrub = gtk_toggle_button_get_active (button); scrub = gtk_toggle_button_get_active (button);
} }
static void
play_scrub_toggle_cb (GtkToggleButton * button, GstPipeline * pipeline)
{
play_scrub = gtk_toggle_button_get_active (button);
}
static void static void
segment_done (GstBus * bus, GstMessage * message, GstPipeline * pipeline) segment_done (GstBus * bus, GstMessage * message, GstPipeline * pipeline)
{ {
@ -1363,7 +1370,7 @@ main (int argc, char **argv)
{ {
GtkWidget *window, *hbox, *vbox, *play_button, *pause_button, *stop_button; GtkWidget *window, *hbox, *vbox, *play_button, *pause_button, *stop_button;
GtkWidget *accurate_checkbox, *key_checkbox, *loop_checkbox, *flush_checkbox; GtkWidget *accurate_checkbox, *key_checkbox, *loop_checkbox, *flush_checkbox;
GtkWidget *scrub_checkbox; GtkWidget *scrub_checkbox, *play_scrub_checkbox;
GOptionEntry options[] = { GOptionEntry options[] = {
{"stats", 's', 0, G_OPTION_ARG_NONE, &stats, {"stats", 's', 0, G_OPTION_ARG_NONE, &stats,
"Show pad stats", NULL}, "Show pad stats", NULL},
@ -1418,8 +1425,10 @@ main (int argc, char **argv)
loop_checkbox = gtk_check_button_new_with_label ("Loop"); loop_checkbox = gtk_check_button_new_with_label ("Loop");
flush_checkbox = gtk_check_button_new_with_label ("Flush"); flush_checkbox = gtk_check_button_new_with_label ("Flush");
scrub_checkbox = gtk_check_button_new_with_label ("Scrub"); scrub_checkbox = gtk_check_button_new_with_label ("Scrub");
play_scrub_checkbox = gtk_check_button_new_with_label ("Play Scrub");
gtk_toggle_button_set_active (GTK_TOGGLE_BUTTON (flush_checkbox), TRUE); gtk_toggle_button_set_active (GTK_TOGGLE_BUTTON (flush_checkbox), TRUE);
gtk_toggle_button_set_active (GTK_TOGGLE_BUTTON (scrub_checkbox), TRUE);
adjustment = adjustment =
GTK_ADJUSTMENT (gtk_adjustment_new (0.0, 0.00, 100.0, 0.1, 1.0, 1.0)); GTK_ADJUSTMENT (gtk_adjustment_new (0.0, 0.00, 100.0, 0.1, 1.0, 1.0));
@ -1446,6 +1455,7 @@ main (int argc, char **argv)
gtk_box_pack_start (GTK_BOX (hbox), loop_checkbox, FALSE, FALSE, 2); gtk_box_pack_start (GTK_BOX (hbox), loop_checkbox, FALSE, FALSE, 2);
gtk_box_pack_start (GTK_BOX (hbox), flush_checkbox, FALSE, FALSE, 2); gtk_box_pack_start (GTK_BOX (hbox), flush_checkbox, FALSE, FALSE, 2);
gtk_box_pack_start (GTK_BOX (hbox), scrub_checkbox, FALSE, FALSE, 2); gtk_box_pack_start (GTK_BOX (hbox), scrub_checkbox, FALSE, FALSE, 2);
gtk_box_pack_start (GTK_BOX (hbox), play_scrub_checkbox, FALSE, FALSE, 2);
gtk_box_pack_start (GTK_BOX (vbox), hscale, TRUE, TRUE, 2); gtk_box_pack_start (GTK_BOX (vbox), hscale, TRUE, TRUE, 2);
/* connect things ... */ /* connect things ... */
@ -1465,6 +1475,8 @@ main (int argc, char **argv)
G_CALLBACK (flush_toggle_cb), pipeline); G_CALLBACK (flush_toggle_cb), pipeline);
g_signal_connect (G_OBJECT (scrub_checkbox), "toggled", g_signal_connect (G_OBJECT (scrub_checkbox), "toggled",
G_CALLBACK (scrub_toggle_cb), pipeline); G_CALLBACK (scrub_toggle_cb), pipeline);
g_signal_connect (G_OBJECT (play_scrub_checkbox), "toggled",
G_CALLBACK (play_scrub_toggle_cb), pipeline);
g_signal_connect (G_OBJECT (window), "destroy", gtk_main_quit, NULL); g_signal_connect (G_OBJECT (window), "destroy", gtk_main_quit, NULL);