C++ (Cpp) gst_toc_setter_reset Examples

Example #1

File: gstwavenc.c Project: vatavuserban/gst-plugins-good

static GstStateChangeReturn
gst_wavenc_change_state (GstElement * element, GstStateChange transition)
{
  GstStateChangeReturn ret = GST_STATE_CHANGE_SUCCESS;
  GstWavEnc *wavenc = GST_WAVENC (element);

  switch (transition) {
    case GST_STATE_CHANGE_NULL_TO_READY:
      wavenc->format = 0;
      wavenc->channels = 0;
      wavenc->width = 0;
      wavenc->rate = 0;
      /* use bogus size initially, we'll write the real
       * header when we get EOS and know the exact length */
      wavenc->audio_length = 0x7FFF0000;
      wavenc->meta_length = 0;
      wavenc->sent_header = FALSE;
      /* its true because we haven't writen anything */
      wavenc->finished_properly = TRUE;
      break;
    default:
      break;
  }

  ret = GST_ELEMENT_CLASS (parent_class)->change_state (element, transition);
  if (ret != GST_STATE_CHANGE_SUCCESS)
    return ret;

  switch (transition) {
    case GST_STATE_CHANGE_PAUSED_TO_READY:
      if (!wavenc->finished_properly) {
        GST_ELEMENT_WARNING (wavenc, STREAM, MUX,
            ("Wav stream not finished properly"),
            ("Wav stream not finished properly, no EOS received "
                "before shutdown"));
      }
      break;
    case GST_STATE_CHANGE_READY_TO_NULL:
      GST_DEBUG_OBJECT (wavenc, "tags: %p", wavenc->tags);
      if (wavenc->tags) {
        gst_tag_list_unref (wavenc->tags);
        wavenc->tags = NULL;
      }
      GST_DEBUG_OBJECT (wavenc, "toc: %p", wavenc->toc);
      if (wavenc->toc) {
        gst_toc_unref (wavenc->toc);
        wavenc->toc = NULL;
      }
      gst_tag_setter_reset_tags (GST_TAG_SETTER (wavenc));
      gst_toc_setter_reset (GST_TOC_SETTER (wavenc));
      break;
    default:
      break;
  }

  return ret;
}

Example #2

File: gsttocsetter.c Project: lubing521/gst-embedded-builder

static gpointer
test_threads_thread_func3 (gpointer data)
{
  GstTocSetter *setter = GST_TOC_SETTER (data);
  GTimer *timer;

  timer = g_timer_new ();

  g_atomic_int_inc (&threads_running);
  while (g_atomic_int_get (&spin_and_wait))
    g_usleep (0);

  GST_INFO ("Go!");
  g_timer_start (timer);

  while (g_timer_elapsed (timer, NULL) < THREADS_TEST_SECONDS) {
    gst_toc_setter_reset (setter);
  }

  g_timer_destroy (timer);
  GST_INFO ("Done");

  return NULL;
}