Initial commit.

Makefile

@@ -0,0 +1,18 @@
+CC=gcc
+
+GST_LIBS=`pkg-config --libs gstreamer-0.10` -lgstinterfaces-0.10
+GST_CFLAGS=`pkg-config --cflags gstreamer-0.10`
+GTK_LIBS=`pkg-config --libs gtk+-2.0`
+GTK_CFLAGS=`pkg-config --cflags gtk+-2.0`
+
+CFLAGS=-ggdb
+
+BINS=gst-player
+
+all: $(BINS)
+
+gst-player: ui.c gst-backend.c
+	$(CC) $(CFLAGS) $(GTK_CFLAGS) $(GTK_LIBS) $(GST_CFLAGS) $(GST_LIBS) $+ -o $@
+
+clean:
+	rm -rf $(BINS)

features.txt

@@ -0,0 +1,11 @@
+0.0.1:
+ * play
+ * pause
+ * stop
+ * seek
+ * keyboard bindings
+ * full-screen
+
+0.0.2:
+ * button images
+ * media player widget

gst-backend.c

@@ -0,0 +1,118 @@
+/*
+ * Copyright (C) 2008 Felipe Contreras.
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
+ */
+
+#include <gst/gst.h>
+#include <gst/interfaces/xoverlay.h>
+
+#include "gst-backend.h"
+
+static GstElement *pipeline;
+static GstElement *bin;
+static GstElement *videosink;
+static gpointer window;
+
+static gboolean
+bus_cb (GstBus *bus,
+        GstMessage *msg,
+        gpointer data)
+{
+    switch (GST_MESSAGE_TYPE (msg))
+    {
+        case GST_MESSAGE_EOS:
+            {
+                g_debug ("end-of-stream");
+                break;
+            }
+        case GST_MESSAGE_ERROR:
+            {
+                gchar *debug;
+                GError *err;
+
+                gst_message_parse_error (msg, &err, &debug);
+                g_free (debug);
+
+                g_warning ("Error: %s", err->message);
+                g_error_free (err);
+                break;
+            }
+        default:
+            break;
+    }
+
+    return TRUE;
+}
+
+void
+backend_init (int *argc,
+              char **argv[])
+{
+    gst_init (argc, argv);
+}
+
+void
+backend_set_window (gpointer window_)
+{
+    window = window_;
+}
+
+void
+backend_play (const char *uri)
+{
+    backend_stop ();
+
+    pipeline = gst_pipeline_new ("gst-player");
+
+    bin = gst_element_factory_make ("playbin", "bin");
+    videosink = gst_element_factory_make ("ximagesink", "videosink");
+
+    g_object_set (G_OBJECT (bin), "video-sink", videosink, NULL);
+
+    gst_bin_add (GST_BIN (pipeline), bin);
+
+    {
+        GstBus *bus;
+        bus = gst_pipeline_get_bus (GST_PIPELINE (pipeline));
+        gst_bus_add_watch (bus, bus_cb, NULL);
+        gst_object_unref (bus);
+    }
+
+    g_object_set (G_OBJECT (bin), "uri", uri, NULL);
+
+    if (GST_IS_X_OVERLAY (videosink))
+    {
+        gst_x_overlay_set_xwindow_id (GST_X_OVERLAY (videosink), GPOINTER_TO_INT (window));
+    }
+
+    gst_element_set_state (pipeline, GST_STATE_PLAYING);
+}
+
+void
+backend_stop (void)
+{
+    if (pipeline)
+    {
+        gst_element_set_state (pipeline, GST_STATE_NULL);
+        gst_object_unref (GST_OBJECT (pipeline));
+        pipeline = NULL;
+    }
+}
+
+void
+backend_deinit (void)
+{
+}

gst-backend.h

@@ -0,0 +1,28 @@
+/*
+ * Copyright (C) 2008 Felipe Contreras.
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
+ */
+
+#ifndef GST_BACKEND_H
+#define GST_BACKEND_H
+
+void backend_init (int *argc, char **argv[]);
+void backend_deinit (void);
+void backend_set_window (gpointer window);
+void backend_play (const char *uri);
+void backend_stop (void);
+
+#endif /* GST_BACKEND_H */

ui.c

@@ -0,0 +1,158 @@
+/*
+ * Copyright (C) 2008 Felipe Contreras.
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
+ */
+
+#include <gtk/gtk.h>
+#include <gdk/gdkx.h>
+
+#include <string.h>
+
+static char *uri_to_play;
+static GtkWidget *video_output;
+
+static void
+play_cb (GtkWidget *widget,
+         gpointer data)
+{
+    /* backend_play (); */
+}
+
+static void
+stop_cb (GtkWidget *widget,
+         gpointer data)
+{
+    backend_stop ();
+}
+
+static gboolean
+delete_event (GtkWidget *widget,
+              GdkEvent *event,
+              gpointer data)
+{
+    return FALSE;
+}
+
+static void
+destroy (GtkWidget *widget,
+         gpointer data)
+{
+    gtk_main_quit ();
+}
+
+static void
+start (void)
+{
+    GtkWidget *window;
+    GtkWidget *button;
+    GtkWidget *hbox;
+    GtkWidget *vbox;
+
+    window = gtk_window_new (GTK_WINDOW_TOPLEVEL);
+
+    g_signal_connect (G_OBJECT (window), "delete_event",
+                      G_CALLBACK (delete_event), NULL);
+
+    g_signal_connect (G_OBJECT (window), "destroy",
+                      G_CALLBACK (destroy), NULL);
+
+    gtk_container_set_border_width (GTK_CONTAINER (window), 2);
+
+    vbox = gtk_vbox_new (FALSE, 0);
+
+    gtk_container_add (GTK_CONTAINER (window), vbox);
+
+    gtk_widget_show (vbox);
+
+    hbox = gtk_hbox_new (FALSE, 0);
+
+    gtk_box_pack_end (GTK_BOX (vbox), hbox, FALSE, FALSE, 2);
+
+    gtk_widget_show (hbox);
+
+    {
+        video_output = gtk_drawing_area_new ();
+
+        gtk_box_pack_start (GTK_BOX (vbox), video_output, TRUE, TRUE, 2);
+
+        gtk_widget_set_size_request (video_output, 128, 128);
+
+        gtk_widget_show (video_output);
+    }
+
+    {
+        button = gtk_button_new_with_label ("Play");
+
+        g_signal_connect (G_OBJECT (button), "clicked",
+                          G_CALLBACK (play_cb), NULL);
+
+        gtk_box_pack_start (GTK_BOX (hbox), button, FALSE, FALSE, 2);
+
+        gtk_widget_show (button);
+    }
+
+    {
+        button = gtk_button_new_with_label ("Stop");
+
+        g_signal_connect (G_OBJECT (button), "clicked",
+                          G_CALLBACK (stop_cb), NULL);
+
+        gtk_box_pack_start (GTK_BOX (hbox), button, FALSE, FALSE, 2);
+
+        gtk_widget_show (button);
+    }
+
+    gtk_widget_show (window);
+}
+
+static gboolean
+init (gpointer data)
+{
+    backend_set_window (GDK_WINDOW_XWINDOW (video_output->window));
+
+    if (uri_to_play)
+        backend_play (uri_to_play);
+
+    return FALSE;
+}
+
+int
+main (int argc,
+      char *argv[])
+{
+    gtk_init (&argc, &argv);
+    backend_init (&argc, &argv);
+
+    start ();
+
+    if (argc > 1)
+    {
+        if (strchr (argv[1], ':'))
+            uri_to_play = g_strdup (argv[1]);
+        else
+            uri_to_play = g_strdup_printf ("file://%s", argv[1]);
+    }
+
+    g_idle_add (init, NULL);
+
+    gtk_main ();
+
+    g_free (uri_to_play);
+
+    backend_deinit ();
+
+    return 0;
+}