mirror of
https://gitlab.freedesktop.org/gstreamer/gstreamer.git
synced 2024-12-28 19:20:35 +00:00
66 lines
1.8 KiB
C
66 lines
1.8 KiB
C
#include <sys/types.h>
|
|
#include <sys/stat.h>
|
|
#include <fcntl.h>
|
|
#include <string.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 *videoscale;
|
|
GstElement *encoder;
|
|
GstElement *fdsink;
|
|
|
|
gint fd_video;
|
|
|
|
gst_init (&argc, &argv);
|
|
|
|
bin = gst_pipeline_new ("pipeline");
|
|
|
|
src = gst_elementfactory_make ("disksrc", "src");
|
|
gtk_object_set (GTK_OBJECT (src), "location", argv[1], "bytesperread", 480, NULL);
|
|
|
|
dvdec = gst_elementfactory_make ("dvdec", "decoder");
|
|
cspace = gst_elementfactory_make ("colorspace", "cspace");
|
|
videoscale = gst_elementfactory_make ("videoscale", "videoscale");
|
|
gtk_object_set (GTK_OBJECT (videoscale), "width", 352, "height",288, NULL);
|
|
encoder = gst_elementfactory_make ("mpeg2enc", "mpeg2enc");
|
|
fdsink = gst_elementfactory_make ("fdsink", "fdsink");
|
|
|
|
fd_video = open (argv[2], O_CREAT|O_RDWR|O_TRUNC);
|
|
gtk_object_set (GTK_OBJECT (fdsink), "fd", fd_video, 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 (videoscale));
|
|
gst_bin_add (GST_BIN (bin), GST_ELEMENT (encoder));
|
|
gst_bin_add (GST_BIN (bin), GST_ELEMENT (fdsink));
|
|
|
|
gst_element_connect (src, "src", dvdec, "sink");
|
|
gst_element_connect (cspace, "src", videoscale, "sink");
|
|
gst_element_connect (videoscale, "src", encoder, "sink");
|
|
gst_element_connect (encoder, "src", fdsink, "sink");
|
|
gst_element_connect (dvdec, "video", cspace, "sink");
|
|
|
|
gst_element_set_state (GST_ELEMENT (bin), GST_STATE_PLAYING);
|
|
|
|
g_idle_add (idle_func, bin);
|
|
|
|
gtk_main ();
|
|
|
|
exit (0);
|
|
}
|
|
|