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Added simple seeking testsuite

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Original commit message from CVS:
Added simple seeking testsuite
Added effectv
This commit is contained in:
Wim Taymans 2002-05-08 20:18:13 +00:00
parent 23ba333a82
commit e92b1b7edc
3 changed files with 129 additions and 1 deletions
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4
configure.ac
View file

@ -170,7 +170,7 @@ AC_SUBST(GST_PLUGIN_LDFLAGS)
dnl these are all the gst plugins, compilable without additional libs
GST_PLUGINS_ALL="\
ac3parse adder audioscale auparse avi cdxaparse chart\
cutter deinterlace festival flx goom intfloat law level\
cutter deinterlace effectv festival flx goom intfloat law level\
median mpeg1enc mpeg1sys mpeg1videoparse mpeg2enc mpeg2sub\
mpegaudio mpegaudioparse mpegstream mpegtypes modplug\
monoscope passthrough playondemand qtdemux rtjpeg silence sine\
@ -760,6 +760,7 @@ gst/cdxaparse/Makefile
gst/chart/Makefile
gst/cutter/Makefile
gst/deinterlace/Makefile
gst/effectv/Makefile
gst/festival/Makefile
gst/flx/Makefile
gst/goom/Makefile
@ -855,6 +856,7 @@ gst-libs/gst/floatcast/Makefile
examples/capsfilter/Makefile
examples/Makefile
tools/Makefile
testsuite/seeking/Makefile
)
AC_OUTPUT

9
testsuite/seeking/Makefile.am Normal file
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@ -0,0 +1,9 @@
testprogs = seek1 ## autoplug3 ## autoplug4 # autoplug2
TESTS = $(testprogs)
check_PROGRAMS = $(testprogs)
# we have nothing but apps here, we can do this safely
LIBS = $(GST_LIBS) $(GTK_LIBS)
CFLAGS = $(GST_CFLAGS) $(GTK_CFLAGS)

117
testsuite/seeking/seek1.c Normal file
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@ -0,0 +1,117 @@
#include <glib.h>
#include <gtk/gtk.h>
#include <gst/gst.h>
static GstElement *src, *mad, *osssink, *pipeline;
static void
set_seek (GtkAdjustment *adj, gpointer data)
{
g_print ("%f\n", adj->value);
gst_pad_send_event (gst_element_get_pad (mad, "src"),
gst_event_new_seek (GST_SEEK_BYTEOFFSET_SET, adj->value*1000, TRUE));
}
static void
play_cb (GtkButton * button, gpointer data)
{
GstElement *pipeline = GST_ELEMENT (data);
gst_element_set_state (pipeline, GST_STATE_PLAYING);
gtk_idle_add ((GtkFunction) gst_bin_iterate, pipeline);
}
static void
pause_cb (GtkButton * button, gpointer data)
{
GstElement *pipeline = GST_ELEMENT (data);
gst_element_set_state (pipeline, GST_STATE_PAUSED);
}
static void
stop_cb (GtkButton * button, gpointer data)
{
GstElement *pipeline = GST_ELEMENT (data);
gst_element_set_state (pipeline, GST_STATE_READY);
}
int
main (int argc, char **argv)
{
guint channels;
GtkWidget *window, *hbox, *play_button, *pause_button, *stop_button, *quit_button, *hscale;
gst_init (&argc, &argv);
gtk_init (&argc, &argv);
if (argc != 2) {
g_print ("usage: %s <mp3-filename>\n", argv[0]);
exit (-1);
}
src = gst_element_factory_make ("filesrc", "filesrc");
mad = gst_element_factory_make ("mad", "mad");
osssink = gst_element_factory_make ("osssink", "osssink");
g_object_set (G_OBJECT (src), "location", argv[1], NULL);
g_object_set (G_OBJECT (osssink), "fragment", 0x00180008, NULL);
g_object_get (G_OBJECT (osssink), "channels", &channels, NULL);
pipeline = gst_pipeline_new ("app");
gst_bin_add (GST_BIN (pipeline), src);
gst_bin_add (GST_BIN (pipeline), mad);
gst_bin_add (GST_BIN (pipeline), osssink);
gst_element_connect (src, mad);
gst_element_connect (mad, osssink);
/* initialize gui elements ... */
window = gtk_window_new (GTK_WINDOW_TOPLEVEL);
hbox = gtk_hbox_new (FALSE, 0);
play_button = gtk_button_new_with_label ("play");
pause_button = gtk_button_new_with_label ("pause");
stop_button = gtk_button_new_with_label ("stop");
quit_button = gtk_button_new_with_label ("quit");
hscale = gtk_hscale_new (GTK_ADJUSTMENT (gtk_adjustment_new (1.0, 0.01, 100.0, 0.1, 0.0, 0.0)));
gtk_scale_set_digits (GTK_SCALE (hscale), 2);
gtk_range_set_update_policy (GTK_RANGE (hscale), GTK_UPDATE_CONTINUOUS);
gtk_signal_connect(GTK_OBJECT(gtk_range_get_adjustment(GTK_RANGE(hscale))),
"value_changed", G_CALLBACK (set_seek), osssink);
/* do the packing stuff ... */
gtk_window_set_default_size (GTK_WINDOW (window), 96, 96);
gtk_container_add (GTK_CONTAINER (window), hbox);
gtk_box_pack_start (GTK_BOX (hbox), play_button, FALSE, FALSE, 2);
gtk_box_pack_start (GTK_BOX (hbox), pause_button, FALSE, FALSE, 2);
gtk_box_pack_start (GTK_BOX (hbox), stop_button, FALSE, FALSE, 2);
gtk_box_pack_start (GTK_BOX (hbox), quit_button, FALSE, FALSE, 2);
gtk_box_pack_start (GTK_BOX (hbox), hscale, TRUE, TRUE, 2);
/* connect things ... */
g_signal_connect (G_OBJECT (play_button), "clicked", G_CALLBACK (play_cb), pipeline);
g_signal_connect (G_OBJECT (pause_button), "clicked", G_CALLBACK (pause_cb), pipeline);
g_signal_connect (G_OBJECT (stop_button), "clicked", G_CALLBACK (stop_cb), pipeline);
g_signal_connect (G_OBJECT (quit_button), "clicked", gtk_main_quit, NULL);
/* show the gui. */
gtk_widget_show (play_button);
gtk_widget_show (pause_button);
gtk_widget_show (stop_button);
gtk_widget_show (quit_button);
gtk_widget_show (hscale);
gtk_widget_show (hbox);
gtk_widget_show (window);
gtk_main ();
return 0;
}