C++ (Cpp) ges_effect_assect_id_get_type_and_bindesc Examples

Example #1

File: ges-effect-asset.c Project: GStreamer/gst-editing-services

static void
_fill_track_type (GESAsset * asset)
{
  GESTrackType ttype;
  gchar *bin_desc;
  const gchar *id = ges_asset_get_id (asset);

  bin_desc = ges_effect_assect_id_get_type_and_bindesc (id, &ttype, NULL);

  if (bin_desc) {
    ges_track_element_asset_set_track_type (GES_TRACK_ELEMENT_ASSET (asset),
        ttype);
  } else {
    GST_WARNING_OBJECT (asset, "No track type set, you should"
        " specify one in [audio, video] as first component" " in the asset id");
  }
}

Example #2

File: ges-effect.c Project: sgielen/gst-editing-services

static gchar *
extractable_check_id (GType type, const gchar * id, GError ** error)
{
  gchar *bin_desc, *real_id;
  GESTrackType ttype;

  bin_desc = ges_effect_assect_id_get_type_and_bindesc (id, &ttype, error);

  if (bin_desc == NULL)
    return NULL;

  if (ttype == GES_TRACK_TYPE_AUDIO)
    real_id = g_strdup_printf ("audio %s", bin_desc);
  else if (ttype == GES_TRACK_TYPE_VIDEO)
    real_id = g_strdup_printf ("video %s", bin_desc);
  else
    g_assert_not_reached ();

  return real_id;
}

Example #3

File: ges-effect.c Project: sgielen/gst-editing-services

static GParameter *
extractable_get_parameters_from_id (const gchar * id, guint * n_params)
{
  GParameter *params = g_new0 (GParameter, 3);
  gchar *bin_desc;
  GESTrackType ttype;

  bin_desc = ges_effect_assect_id_get_type_and_bindesc (id, &ttype, NULL);

  params[0].name = "bin-description";
  g_value_init (&params[0].value, G_TYPE_STRING);
  g_value_set_string (&params[0].value, bin_desc);

  params[1].name = "track-type";
  g_value_init (&params[1].value, GES_TYPE_TRACK_TYPE);
  g_value_set_flags (&params[1].value, ttype);

  *n_params = 2;

  g_free (bin_desc);
  return params;
}