mirror of
https://gitlab.freedesktop.org/gstreamer/gstreamer.git
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1f4d20f689
Original commit message from CVS: Implemented riff parsing as a library. The avi parser can play simple PCM encoded audio. some minor cleanups.
84 lines
2.2 KiB
C
84 lines
2.2 KiB
C
#include <gnome.h>
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#include <gst/gst.h>
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extern gboolean _gst_plugin_spew;
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gboolean idle_func(gpointer data);
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GstElement *videosink;
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GstElement *src;
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int main(int argc,char *argv[]) {
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GstElement *bin;
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GstElementFactory *srcfactory;
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GstElementFactory *videosinkfactory;
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GtkWidget *appwindow;
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GtkWidget *vbox1;
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GtkWidget *button;
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GtkWidget *draw;
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//_gst_plugin_spew = TRUE;
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gst_init(&argc,&argv);
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gst_plugin_load("v4lsrc");
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gst_plugin_load("videosink");
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gnome_init("Videotest","0.0.1",argc,argv);
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bin = gst_bin_new("bin");
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srcfactory = gst_elementfactory_find("v4lsrc");
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g_return_if_fail(srcfactory != NULL);
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videosinkfactory = gst_elementfactory_find("videosink");
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g_return_if_fail(videosinkfactory != NULL);
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src = gst_elementfactory_create(srcfactory,"src");
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videosink = gst_elementfactory_create(videosinkfactory,"videosink");
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gtk_object_set(GTK_OBJECT(videosink),"width",120,"height",80,NULL);
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gst_bin_add(GST_BIN(bin),GST_ELEMENT(src));
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gst_bin_add(GST_BIN(bin),GST_ELEMENT(videosink));
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gst_pad_connect(gst_element_get_pad(src,"src"),
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gst_element_get_pad(videosink,"sink"));
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appwindow = gnome_app_new("Videotest","Videotest");
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vbox1 = gtk_vbox_new (FALSE, 0);
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gtk_widget_show (vbox1);
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button = gtk_button_new_with_label(_("test"));//_with_label (_("chup"));
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gtk_widget_show (button);
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gtk_box_pack_start (GTK_BOX (vbox1), button, FALSE, FALSE, 0);
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//gtk_widget_set_usize (button, 50, 50);
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//gtk_widget_set_usize (button, 0, 0);
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draw = gst_util_get_widget_arg(GTK_OBJECT(videosink),"widget"),
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gtk_box_pack_start (GTK_BOX (vbox1),
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draw,
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TRUE, TRUE, 0);
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gtk_widget_show (draw);
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gnome_app_set_contents(GNOME_APP(appwindow), vbox1);
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gtk_object_set(GTK_OBJECT(appwindow),"allow_grow",TRUE,NULL);
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gtk_object_set(GTK_OBJECT(appwindow),"allow_shrink",TRUE,NULL);
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gtk_widget_show_all(appwindow);
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gst_element_set_state(GST_ELEMENT(bin),GST_STATE_RUNNING);
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gst_element_set_state(GST_ELEMENT(bin),GST_STATE_PLAYING);
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g_idle_add(idle_func,src);
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gtk_main();
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}
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gboolean idle_func(gpointer data) {
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static int i=0;
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//g_print("pushing %d\n",i++);
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gst_src_push(GST_SRC(data));
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return TRUE;
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}
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