Split out documentation into subfolders.

[platform/upstream/gstreamer.git] / examples / tutorials / xcode iOS / Tutorial 3 / GStreamerBackend.m

diff --git a/tutorials/xcode iOS/Tutorial 3/GStreamerBackend.m b/examples/tutorials/xcode iOS/Tutorial 3/GStreamerBackend.m
similarity index 99%
rename from tutorials/xcode iOS/Tutorial 3/GStreamerBackend.m
rename to examples/tutorials/xcode iOS/Tutorial 3/GStreamerBackend.m
index 0942bb0..17d314b 100644 (file)
--- a/tutorials/xcode iOS/Tutorial 3/GStreamerBackend.m
+++ b/examples/tutorials/xcode iOS/Tutorial 3/GStreamerBackend.m
@@ -89,7 +89,7 @@ static void error_cb (GstBus *bus, GstMessage *msg, GStreamerBackend *self)
     GError *err;
     gchar *debug_info;
     gchar *message_string;
-    
+
     gst_message_parse_error (msg, &err, &debug_info);
     message_string = g_strdup_printf ("Error received from element %s: %s", GST_OBJECT_NAME (msg->src), err->message);
     g_clear_error (&err);
@@ -138,7 +138,7 @@ static void state_changed_cb (GstBus *bus, GstMessage *msg, GStreamerBackend *se
     /* Create our own GLib Main Context and make it the default one */
     context = g_main_context_new ();
     g_main_context_push_thread_default(context);
-    
+
     /* Build pipeline */
     pipeline = gst_parse_launch("videotestsrc ! warptv ! videoconvert ! autovideosink", &error);
     if (error) {
@@ -151,7 +151,7 @@ static void state_changed_cb (GstBus *bus, GstMessage *msg, GStreamerBackend *se
 
     /* Set the pipeline to READY, so it can already accept a window handle */
     gst_element_set_state(pipeline, GST_STATE_READY);
-    
+
     video_sink = gst_bin_get_by_interface(GST_BIN(pipeline), GST_TYPE_VIDEO_OVERLAY);
     if (!video_sink) {
         GST_ERROR ("Could not retrieve video sink");
@@ -168,7 +168,7 @@ static void state_changed_cb (GstBus *bus, GstMessage *msg, GStreamerBackend *se
     g_signal_connect (G_OBJECT (bus), "message::error", (GCallback)error_cb, (__bridge void *)self);
     g_signal_connect (G_OBJECT (bus), "message::state-changed", (GCallback)state_changed_cb, (__bridge void *)self);
     gst_object_unref (bus);
-    
+
     /* Create a GLib Main Loop and set it to run */
     GST_DEBUG ("Entering main loop...");
     main_loop = g_main_loop_new (context, FALSE);
@@ -177,15 +177,14 @@ static void state_changed_cb (GstBus *bus, GstMessage *msg, GStreamerBackend *se
     GST_DEBUG ("Exited main loop");
     g_main_loop_unref (main_loop);
     main_loop = NULL;
-    
+
     /* Free resources */
     g_main_context_pop_thread_default(context);
     g_main_context_unref (context);
     gst_element_set_state (pipeline, GST_STATE_NULL);
     gst_object_unref (pipeline);
-    
+
     return;
 }
 
 @end
-