expose freq and volume props in GESTimelineTestSource

diff --git a/ges/ges-timeline-test-source.c b/ges/ges-timeline-test-source.c
index 48e221076d35df1a22567774a6fd6a1bf964d5d1..519ff78c53ae93d9eafe418414382fe0a02675a4 100644 (file)
--- a/ges/ges-timeline-test-source.c
+++ b/ges/ges-timeline-test-source.c
@@ -43,6 +43,8 @@ enum
   PROP_0,
   PROP_MUTE,
   PROP_VPATTERN,
+  PROP_FREQ,
+  PROP_VOLUME,
 };
 
 static void
@@ -52,6 +54,13 @@ static void
 ges_timeline_test_source_set_vpattern (GESTimelineTestSource * self,
     gint vpattern);
 
+static void
+ges_timeline_test_source_set_freq (GESTimelineTestSource * self, gdouble freq);
+
+static void
+ges_timeline_test_source_set_volume (GESTimelineTestSource * self,
+    gdouble volume);
+
 static GESTrackObject
     * ges_timeline_test_source_create_track_object (GESTimelineObject * obj,
     GESTrack * track);
@@ -69,6 +78,12 @@ ges_timeline_test_source_get_property (GObject * object, guint property_id,
     case PROP_VPATTERN:
       g_value_set_enum (value, tfs->vpattern);
       break;
+    case PROP_FREQ:
+      g_value_set_double (value, tfs->freq);
+      break;
+    case PROP_VOLUME:
+      g_value_set_double (value, tfs->volume);
+      break;
     default:
       G_OBJECT_WARN_INVALID_PROPERTY_ID (object, property_id, pspec);
   }
@@ -87,6 +102,12 @@ ges_timeline_test_source_set_property (GObject * object, guint property_id,
     case PROP_VPATTERN:
       ges_timeline_test_source_set_vpattern (tfs, g_value_get_enum (value));
       break;
+    case PROP_FREQ:
+      ges_timeline_test_source_set_freq (tfs, g_value_get_double (value));
+      break;
+    case PROP_VOLUME:
+      ges_timeline_test_source_set_volume (tfs, g_value_get_double (value));
+      break;
     default:
       G_OBJECT_WARN_INVALID_PROPERTY_ID (object, property_id, pspec);
   }
@@ -126,6 +147,27 @@ ges_timeline_test_source_class_init (GESTimelineTestSourceClass * klass)
           GES_VIDEO_TEST_PATTERN_TYPE,
           GES_VIDEO_TEST_PATTERN_BLACK, G_PARAM_READWRITE | G_PARAM_CONSTRUCT));
 
+  /**
+   * GESTimelineTestSource:freq
+   *
+   * The frequency to generate for audio track objects.
+   */
+  g_object_class_install_property (object_class, PROP_FREQ,
+      g_param_spec_double ("freq", "Audio Frequency",
+          "The frequency to generate. See audiotestsrc element",
+          0, 20000, 440, G_PARAM_READWRITE | G_PARAM_CONSTRUCT));
+
+  /**
+   * GESTimelineTestSource:volume
+   *
+   * The volume for the audio track objects.
+   */
+  g_object_class_install_property (object_class, PROP_VOLUME,
+      g_param_spec_double ("volume", "Audio Volume",
+          "The volume of the test audio signal.",
+          0, 1, 0, G_PARAM_READWRITE | G_PARAM_CONSTRUCT));
+
+
   /**
    * GESTimelineTestSource:mute:
    *
@@ -143,6 +185,8 @@ ges_timeline_test_source_class_init (GESTimelineTestSourceClass * klass)
 static void
 ges_timeline_test_source_init (GESTimelineTestSource * self)
 {
+  self->freq = 0;
+  self->volume = 0;
   GES_TIMELINE_OBJECT (self)->duration = 0;
 }
 
@@ -182,6 +226,39 @@ ges_timeline_test_source_set_vpattern (GESTimelineTestSource * self,
   }
 }
 
+static void
+ges_timeline_test_source_set_freq (GESTimelineTestSource * self, gdouble freq)
+{
+  GList *tmp;
+  GESTimelineObject *object = (GESTimelineObject *) self;
+
+  self->freq = freq;
+
+  for (tmp = object->trackobjects; tmp; tmp = tmp->next) {
+    GESTrackObject *trackobject = (GESTrackObject *) tmp->data;
+    if (GES_IS_TRACK_AUDIO_TEST_SOURCE (trackobject))
+      ges_track_audio_test_source_set_freq (
+          (GESTrackAudioTestSource *) trackobject, freq);
+  }
+}
+
+static void
+ges_timeline_test_source_set_volume (GESTimelineTestSource * self,
+    gdouble volume)
+{
+  GList *tmp;
+  GESTimelineObject *object = (GESTimelineObject *) self;
+
+  self->volume = volume;
+
+  for (tmp = object->trackobjects; tmp; tmp = tmp->next) {
+    GESTrackObject *trackobject = (GESTrackObject *) tmp->data;
+    if (GES_IS_TRACK_AUDIO_TEST_SOURCE (trackobject))
+      ges_track_audio_test_source_set_volume (
+          (GESTrackAudioTestSource *) trackobject, volume);
+  }
+}
+
 static GESTrackObject *
 ges_timeline_test_source_create_track_object (GESTimelineObject * obj,
     GESTrack * track)
@@ -199,8 +276,13 @@ ges_timeline_test_source_create_track_object (GESTimelineObject * obj,
 
   else if (track->type == GES_TRACK_TYPE_AUDIO) {
     res = (GESTrackObject *) ges_track_audio_test_source_new ();
-    if (tfs->mute)
+    if (tfs->mute) {
       ges_track_object_set_active (res, FALSE);
+      ges_track_audio_test_source_set_freq ((GESTrackAudioTestSource *) res,
+          tfs->freq);
+      ges_track_audio_test_source_set_volume ((GESTrackAudioTestSource *) res,
+          tfs->volume);
+    }
   }
 
   else

diff --git a/ges/ges-timeline-test-source.h b/ges/ges-timeline-test-source.h
index 8728b304da15ba5ea40f3303e5ff7665ef578929..2c8c4aa15be79e064e1621fdc86bff066ac18634 100644 (file)
--- a/ges/ges-timeline-test-source.h
+++ b/ges/ges-timeline-test-source.h
@@ -57,7 +57,9 @@ struct _GESTimelineTestSource {
 
   /*< private >*/
   gboolean mute;
-  gint vpattern;
+  GESVideoTestPattern vpattern;
+  gdouble freq;
+  gdouble volume;
 };
 
 /**

diff --git a/ges/ges-track-audio-test-source.c b/ges/ges-track-audio-test-source.c
index 5dbd2e65629f424c3a9fb58a8e5ae00725f5d28e..f5ab9f818b8364b23d348459c2d536adf1460f03 100644 (file)
--- a/ges/ges-track-audio-test-source.c
+++ b/ges/ges-track-audio-test-source.c
@@ -139,7 +139,7 @@ ges_track_audio_test_source_set_volume (GESTrackAudioTestSource * self,
   self->volume = volume;
   element = ((GESTrackSource *) self)->element;
   if (element)
-    g_object_set (element, "freq", (gdouble) volume, NULL);
+    g_object_set (element, "volume", (gdouble) volume, NULL);
 }
 
 GESTrackAudioTestSource *

diff --git a/tests/check/ges/backgroundsource.c b/tests/check/ges/backgroundsource.c
index 00df7f36ef787fd9bd617bb4a779dfa4d0023f88..033060fafd6942a8d71b058a705611c43da69b58 100644 (file)
--- a/tests/check/ges/backgroundsource.c
+++ b/tests/check/ges/backgroundsource.c
@@ -116,6 +116,7 @@ GST_START_TEST (test_test_source_in_layer)
   GESTrackObject *trobj;
   GESTimelineTestSource *source;
   GESVideoTestPattern ptrn;
+  gdouble freq, volume;
 
   ges_init ();
 
@@ -147,14 +148,44 @@ GST_START_TEST (test_test_source_in_layer)
 
   ptrn = ((GESTrackVideoTestSource *) trobj)->pattern;
   assert_equals_int (ptrn, GES_VIDEO_TEST_PATTERN_WHITE);
+  g_object_unref (trobj);
+
+  /* test audio properties as well */
+
+  trobj = ges_timeline_object_find_track_object (GES_TIMELINE_OBJECT (source),
+      a);
+  g_assert (GES_IS_TRACK_AUDIO_TEST_SOURCE (trobj));
+  assert_equals_float (source->freq, 440);
+  assert_equals_float (source->volume, 0);
+
+  g_object_get (source, "freq", &freq, "volume", &volume, NULL);
+  assert_equals_float (freq, 440);
+  assert_equals_float (volume, 0);
+
+  freq = ((GESTrackAudioTestSource *) trobj)->freq;
+  volume = ((GESTrackAudioTestSource *) trobj)->volume;
+  g_assert (freq == 440);
+  g_assert (volume == 0);
+
 
-  GST_DEBUG ("removing the source");
+  g_object_set (source, "freq", (gdouble) 2000, "volume", (gdouble) 0.5, NULL);
+
+  g_object_get (source, "freq", &freq, "volume", &volume, NULL);
+  assert_equals_float (freq, 2000);
+  assert_equals_float (volume, 0.5);
+
+  freq = ((GESTrackAudioTestSource *) trobj)->freq;
+  volume = ((GESTrackAudioTestSource *) trobj)->volume;
+
+  g_assert (freq == 2000);
+  g_assert (volume == 0.5);
+
+  g_object_unref (trobj);
 
   ges_timeline_layer_remove_object (layer, (GESTimelineObject *) source);
 
   GST_DEBUG ("removing the layer");
 
-  g_object_unref (trobj);
   g_object_unref (timeline);
 }