C++ (Cpp) GST_IS_RTSP_MEDIA 예제들

예제 #1

파일: rtsp-session-media.c 프로젝트: hsteinhaus/gst-rtsp-server

/**
 * gst_rtsp_session_media_new:
 * @path: the path
 * @media: (transfer full): the #GstRTSPMedia
 *
 * Create a new #GstRTSPSessionMedia that manages the streams
 * in @media for @path. @media should be prepared.
 *
 * Ownership is taken of @media.
 *
 * Returns: (transfer full): a new #GstRTSPSessionMedia.
 */
GstRTSPSessionMedia *
gst_rtsp_session_media_new (const gchar * path, GstRTSPMedia * media)
{
  GstRTSPSessionMediaPrivate *priv;
  GstRTSPSessionMedia *result;
  guint n_streams;
  GstRTSPMediaStatus status;

  g_return_val_if_fail (path != NULL, NULL);
  g_return_val_if_fail (GST_IS_RTSP_MEDIA (media), NULL);
  status = gst_rtsp_media_get_status (media);
  g_return_val_if_fail (status == GST_RTSP_MEDIA_STATUS_PREPARED || status ==
      GST_RTSP_MEDIA_STATUS_SUSPENDED, NULL);

  result = g_object_new (GST_TYPE_RTSP_SESSION_MEDIA, NULL);
  priv = result->priv;

  priv->path = g_strdup (path);
  priv->path_len = strlen (path);
  priv->media = media;

  /* prealloc the streams now, filled with NULL */
  n_streams = gst_rtsp_media_n_streams (media);
  priv->transports = g_ptr_array_new_full (n_streams, free_session_media);
  g_ptr_array_set_size (priv->transports, n_streams);

  return result;
}

예제 #2

파일: rtsp-session.c 프로젝트: alleen/gst-rtsp-server-wfd

/**
 * gst_rtsp_session_manage_media:
 * @sess: a #GstRTSPSession
 * @path: the path for the media
 * @media: (transfer full): a #GstRTSPMedia
 *
 * Manage the media object @obj in @sess. @path will be used to retrieve this
 * media from the session with gst_rtsp_session_get_media().
 *
 * Ownership is taken from @media.
 *
 * Returns: (transfer none): a new @GstRTSPSessionMedia object.
 */
GstRTSPSessionMedia *
gst_rtsp_session_manage_media (GstRTSPSession * sess, const gchar * path,
    GstRTSPMedia * media)
{
  GstRTSPSessionPrivate *priv;
  GstRTSPSessionMedia *result;
  GstRTSPMediaStatus status;

  g_return_val_if_fail (GST_IS_RTSP_SESSION (sess), NULL);
  g_return_val_if_fail (path != NULL, NULL);
  g_return_val_if_fail (GST_IS_RTSP_MEDIA (media), NULL);
  status = gst_rtsp_media_get_status (media);
  g_return_val_if_fail (status == GST_RTSP_MEDIA_STATUS_PREPARED || status ==
      GST_RTSP_MEDIA_STATUS_SUSPENDED, NULL);

  priv = sess->priv;

  result = gst_rtsp_session_media_new (path, media);

  g_mutex_lock (&priv->lock);
  priv->medias = g_list_prepend (priv->medias, result);
  g_mutex_unlock (&priv->lock);

  GST_INFO ("manage new media %p in session %p", media, result);

  return result;
}

예제 #3

파일: media.c 프로젝트: gotomypc/gst-rtsp-server

static void
test_prepare_reusable (GstRTSPThreadPool * pool, const gchar * launch_line)
{
  GstRTSPMediaFactory *factory;
  GstRTSPMedia *media;
  GstRTSPUrl *url;
  GstRTSPThread *thread;

  factory = gst_rtsp_media_factory_new ();
  fail_if (gst_rtsp_media_factory_is_shared (factory));
  fail_unless (gst_rtsp_url_parse ("rtsp://localhost:8554/test",
          &url) == GST_RTSP_OK);

  gst_rtsp_media_factory_set_launch (factory, launch_line);

  media = gst_rtsp_media_factory_construct (factory, url);
  fail_unless (GST_IS_RTSP_MEDIA (media));
  fail_unless (gst_rtsp_media_n_streams (media) == 1);

  g_object_set (G_OBJECT (media), "reusable", TRUE, NULL);

  thread = gst_rtsp_thread_pool_get_thread (pool,
      GST_RTSP_THREAD_TYPE_MEDIA, NULL);
  fail_unless (gst_rtsp_media_prepare (media, thread));
  fail_unless (gst_rtsp_media_unprepare (media));
  fail_unless (gst_rtsp_media_n_streams (media) == 1);

  thread = gst_rtsp_thread_pool_get_thread (pool,
      GST_RTSP_THREAD_TYPE_MEDIA, NULL);
  fail_unless (gst_rtsp_media_prepare (media, thread));
  fail_unless (gst_rtsp_media_unprepare (media));

  g_object_unref (media);
  gst_rtsp_url_free (url);
  g_object_unref (factory);
}