C++ (Cpp) gst_pulse_make_proplist Beispiele

Beispiel #1

Datei: pulsesrc.c Projekt: spunktsch/svtplayer

static void
gst_pulsesrc_set_property (GObject * object,
    guint prop_id, const GValue * value, GParamSpec * pspec)
{

  GstPulseSrc *pulsesrc = GST_PULSESRC_CAST (object);

  switch (prop_id) {
    case PROP_SERVER:
      g_free (pulsesrc->server);
      pulsesrc->server = g_value_dup_string (value);
      if (pulsesrc->probe)
        gst_pulseprobe_set_server (pulsesrc->probe, pulsesrc->server);
      break;
    case PROP_DEVICE:
      g_free (pulsesrc->device);
      pulsesrc->device = g_value_dup_string (value);
      break;
    case PROP_STREAM_PROPERTIES:
      if (pulsesrc->properties)
        gst_structure_free (pulsesrc->properties);
      pulsesrc->properties =
          gst_structure_copy (gst_value_get_structure (value));
      if (pulsesrc->proplist)
        pa_proplist_free (pulsesrc->proplist);
      pulsesrc->proplist = gst_pulse_make_proplist (pulsesrc->properties);
      break;
    default:
      G_OBJECT_WARN_INVALID_PROPERTY_ID (object, prop_id, pspec);
      break;
  }
}

Beispiel #2

Datei: pulsesrc.c Projekt: PeterXu/gst-mobile

static void
gst_pulsesrc_set_property (GObject * object,
    guint prop_id, const GValue * value, GParamSpec * pspec)
{

  GstPulseSrc *pulsesrc = GST_PULSESRC_CAST (object);

  switch (prop_id) {
    case PROP_SERVER:
      g_free (pulsesrc->server);
      pulsesrc->server = g_value_dup_string (value);
      if (pulsesrc->probe)
        gst_pulseprobe_set_server (pulsesrc->probe, pulsesrc->server);
      break;
    case PROP_DEVICE:
      g_free (pulsesrc->device);
      pulsesrc->device = g_value_dup_string (value);
      break;
    case PROP_CLIENT_NAME:
      g_free (pulsesrc->client_name);
      if (!g_value_get_string (value)) {
        GST_WARNING_OBJECT (pulsesrc,
            "Empty PulseAudio client name not allowed. Resetting to default value");
        pulsesrc->client_name = gst_pulse_client_name ();
      } else
        pulsesrc->client_name = g_value_dup_string (value);
      break;
    case PROP_STREAM_PROPERTIES:
      if (pulsesrc->properties)
        gst_structure_free (pulsesrc->properties);
      pulsesrc->properties =
          gst_structure_copy (gst_value_get_structure (value));
      if (pulsesrc->proplist)
        pa_proplist_free (pulsesrc->proplist);
      pulsesrc->proplist = gst_pulse_make_proplist (pulsesrc->properties);
      break;
    case PROP_VOLUME:
      gst_pulsesrc_set_stream_volume (pulsesrc, g_value_get_double (value));
      break;
    case PROP_MUTE:
      gst_pulsesrc_set_stream_mute (pulsesrc, g_value_get_boolean (value));
      break;
    default:
      G_OBJECT_WARN_INVALID_PROPERTY_ID (object, prop_id, pspec);
      break;
  }
}