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dvshow.c -> demo-dv.c

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Original commit message from CVS:
dvshow.c -> demo-dv.c
This commit is contained in:
Andy Wingo 2002-01-04 21:29:05 +00:00
parent 783ea924d8
commit 5647560bd0
2 changed files with 109 additions and 0 deletions
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8
ext/dv/Makefile.am
View file

@ -8,4 +8,12 @@ libgstdvdec_la_CFLAGS = $(GST_CFLAGS)
noinst_HEADERS = gstdvdec.h
if HAVE_GTK
noinst_PROGRAMS = demo-play
endif
demo_play_SOURCES = demo-play.c
demo_play_CFLAGS = $(GST_CFLAGS) $(GTK_CFLAGS)
demo_play_LDFLAGS = $(GST_LIBS) $(GTK_LIBS)
EXTRA_DIST = NOTES

101
ext/dv/demo-play.c Normal file
View file

@ -0,0 +1,101 @@
#include <gnome.h>
#include <gst/gst.h>
static gboolean
idle_func (gpointer data)
{
gst_bin_iterate(GST_BIN(data));
return TRUE;
}
int
main (int argc,char *argv[])
{
GstElement *bin;
GstElement *src;
GstElement *dvdec;
//GstElement *cspace;
GstElement *deint;
GstElement *videosink;
GtkWidget *appwindow;
GtkWidget *vbox1;
GtkWidget *button;
guint32 draw;
GtkWidget *gtk_socket;
gst_init(&argc,&argv);
gnome_init("Videotest","0.0.1",argc,argv);
bin = gst_pipeline_new("pipeline");
if (argc == 1) {
src = gst_elementfactory_make ("dv1394src", "src");
} else {
src = gst_elementfactory_make ("filesrc", "src");
gtk_object_set(GTK_OBJECT(src),"location",argv[1],"bytesperread",480,NULL);
}
dvdec = gst_elementfactory_make ("dvdec", "decoder");
if (!dvdec) fprintf(stderr,"no dvdec\n"),exit(1);
// cspace = gst_elementfactory_make ("colorspace", "cspace");
deint = gst_elementfactory_make ("deinterlace", "deinterlace");
videosink = gst_elementfactory_make ("xvideosink", "videosink");
if (!videosink) fprintf(stderr,"no dvdec\n"),exit(1);
gtk_object_set(GTK_OBJECT(videosink),"width",720,"height",576,NULL);
gst_bin_add(GST_BIN(bin),GST_ELEMENT(src));
gst_bin_add(GST_BIN(bin),GST_ELEMENT(dvdec));
// gst_bin_add(GST_BIN(bin),GST_ELEMENT(cspace));
gst_bin_add(GST_BIN(bin),GST_ELEMENT(videosink));
gst_element_connect(src,"src",dvdec,"sink");
// gst_element_connect(cspace,"src",videosink,"sink");
// gst_element_connect(dvdec,"video",cspace,"sink");
gst_element_connect(dvdec,"video",deint,"sink");
gst_element_connect(deint,"src",videosink,"sink");
appwindow = gnome_app_new("Videotest","Videotest");
vbox1 = gtk_vbox_new (FALSE, 0);
gtk_widget_show (vbox1);
button = gtk_button_new_with_label(_("test"));//_with_label (_("chup"));
gtk_widget_show (button);
gtk_box_pack_start (GTK_BOX (vbox1), button, FALSE, FALSE, 0);
draw = gst_util_get_int_arg (GTK_OBJECT (videosink), "xid"),
gtk_socket = gtk_socket_new ();
gtk_widget_set_usize(gtk_socket,720,576);
gtk_widget_show (gtk_socket);
gnome_app_set_contents(GNOME_APP(appwindow), vbox1);
gtk_box_pack_start (GTK_BOX (vbox1),
GTK_WIDGET(gtk_socket),
TRUE, TRUE, 0);
gtk_widget_realize (gtk_socket);
gtk_socket_steal (GTK_SOCKET (gtk_socket), draw);
gtk_object_set(GTK_OBJECT(appwindow),"allow_grow",TRUE,NULL);
gtk_object_set(GTK_OBJECT(appwindow),"allow_shrink",TRUE,NULL);
gtk_widget_show_all(appwindow);
#ifndef GST_DISABLE_LOADSAVE
xmlSaveFile("dvshow.xml",gst_xml_write(GST_ELEMENT(bin)));
#endif
gst_element_set_state(GST_ELEMENT(bin),GST_STATE_PLAYING);
g_idle_add(idle_func,bin);
gtk_main();
exit (0);
}