From 61f298690de00d9ee015a024809dbfb9c78eaeb6 Mon Sep 17 00:00:00 2001
From: Thibault Saunier <thibault.saunier@collabora.com>
Date: Thu, 20 Sep 2012 12:16:38 +0200
Subject: [PATCH] Examples: Use GESTimelineTestSource instead of
 GESCustomTimelineSource in test1

---
 tests/examples/test1.c | 73 ++++++++----------------------------------
 1 file changed, 13 insertions(+), 60 deletions(-)

diff --git a/tests/examples/test1.c b/tests/examples/test1.c
index ecd1aede6c..50c2f3d8ca 100644
--- a/tests/examples/test1.c
+++ b/tests/examples/test1.c
@@ -20,39 +20,14 @@
 #include <ges/ges.h>
 
 /* A simple timeline with 3 audio/video sources */
-
-static gboolean
-fill_customsrc (GESTimelineObject * object, GESTrackObject * trobject,
-    GstElement * gnlobj, gpointer user_data)
-{
-  GstElement *src;
-  guint var = GPOINTER_TO_UINT (user_data);
-  GESTrack *track = ges_track_object_get_track (trobject);
-
-  /* Based on the Track type, we will either put a videotestsrc
-   * or an audiotestsrc */
-
-  if (track->type == GES_TRACK_TYPE_VIDEO) {
-    src = gst_element_factory_make ("videotestsrc", NULL);
-    g_object_set (src, "pattern", var, NULL);
-  } else if (track->type == GES_TRACK_TYPE_AUDIO) {
-    src = gst_element_factory_make ("audiotestsrc", NULL);
-    g_object_set (src, "freq", 440.0 * (var + 1), NULL);
-  } else
-    return FALSE;
-
-  /* Finally we fill in the gnlobject */
-  return gst_bin_add (GST_BIN (gnlobj), src);
-}
-
 int
 main (int argc, gchar ** argv)
 {
+  GESAsset *src_asset;
   GESTimelinePipeline *pipeline;
   GESTimeline *timeline;
-  GESTrack *trackv, *tracka;
+  GESTimelineObject *source;
   GESTimelineLayer *layer;
-  GESCustomTimelineSource *src1, *src2, *src3;
   GMainLoop *mainloop;
 
   /* Initialize GStreamer (this will parse environment variables and commandline
@@ -65,12 +40,7 @@ main (int argc, gchar ** argv)
   /* Setup of a A/V timeline */
 
   /* This is our main GESTimeline */
-  timeline = ges_timeline_new ();
-
-  /* We want to output both audio and video, therefore we
-   * grab two tracks, one for each output type. */
-  trackv = ges_track_video_raw_new ();
-  tracka = ges_track_audio_raw_new ();
+  timeline = ges_timeline_new_audio_video ();
 
   /* We are only going to be doing one layer of timeline objects */
   layer = ges_timeline_layer_new ();
@@ -78,35 +48,18 @@ main (int argc, gchar ** argv)
   /* Add the tracks and the layer to the timeline */
   if (!ges_timeline_add_layer (timeline, layer))
     return -1;
-  if (!ges_timeline_add_track (timeline, trackv))
-    return -1;
-  if (!ges_timeline_add_track (timeline, tracka))
-    return -1;
 
-  /* Here we've finished initializing our timeline, we're 
-   * ready to start using it... by solely working with the layer !*/
+  /* We create a simple asset able to extract GESTimelineTestSource */
+  src_asset = ges_asset_request (GES_TYPE_TIMELINE_TEST_SOURCE, NULL, NULL);
 
-
-
-  /* We are here creating 3 sources of 1s each which we will put one after
-   * the other.
-   *
-   * For our sources, and since we want to prototype quickly, we just use
-   * a GESCustomTimelineSource. This will use the callback we provide to
-   * fill in the GESTrackObject.
-   * */
-
-  src1 = ges_custom_timeline_source_new (fill_customsrc, GUINT_TO_POINTER (0));
-  g_object_set (src1, "start", (guint64) 0, "duration", GST_SECOND, NULL);
-  src2 = ges_custom_timeline_source_new (fill_customsrc, GUINT_TO_POINTER (1));
-  g_object_set (src2, "start", GST_SECOND, "duration", GST_SECOND, NULL);
-  src3 = ges_custom_timeline_source_new (fill_customsrc, GUINT_TO_POINTER (0));
-  g_object_set (src3, "start", 2 * GST_SECOND, "duration", GST_SECOND, NULL);
-
-  /* Add those sources to our layer */
-  ges_timeline_layer_add_object (layer, (GESTimelineObject *) src1);
-  ges_timeline_layer_add_object (layer, (GESTimelineObject *) src2);
-  ges_timeline_layer_add_object (layer, (GESTimelineObject *) src3);
+  /* Add sources to our layer */
+  ges_timeline_layer_add_asset (layer, src_asset, 0, 0, GST_SECOND, 1,
+      GES_TRACK_TYPE_UNKNOWN);
+  source = ges_timeline_layer_add_asset (layer, src_asset, GST_SECOND, 0,
+      GST_SECOND, 1, GES_TRACK_TYPE_UNKNOWN);
+  g_object_set (source, "freq", 480.0, "vpattern", 2, NULL);
+  ges_timeline_layer_add_asset (layer, src_asset, 2 * GST_SECOND, 0,
+      GST_SECOND, 1, GES_TRACK_TYPE_UNKNOWN);
 
 
   /* In order to view our timeline, let's grab a convenience pipeline to put