Exemplo n.º 1
0
static int rtsp_plugin_open (input_plugin_t *this_gen) {
  rtsp_input_plugin_t *this = (rtsp_input_plugin_t *) this_gen;

  rtsp_session_t      *rtsp;

  lprintf ("trying to open '%s'\n", this->mrl);

  rtsp = rtsp_session_start(this->stream, this->mrl);

  if (!rtsp) {
    lprintf ("returning null.\n");

    return 0;
  }

  this->rtsp = rtsp;

  return 1;
}
Exemplo n.º 2
0
static int
rtsp_streaming_start (stream_t *stream)
{
  int fd;
  rtsp_session_t *rtsp;
  char *mrl;
  char *file;
  int port;
  int redirected, temp;

  if (!stream)
    return -1;

  /* counter so we don't get caught in infinite redirections */
  temp = 5;

  do {
    redirected = 0;

    fd = connect2Server (stream->streaming_ctrl->url->hostname,
                         port = (stream->streaming_ctrl->url->port ?
                                 stream->streaming_ctrl->url->port :
                                 RTSP_DEFAULT_PORT), 1);

    if (fd < 0 && !stream->streaming_ctrl->url->port)
      fd = connect2Server (stream->streaming_ctrl->url->hostname,
                           port = 7070, 1);

    if (fd < 0)
      return -1;

    file = stream->streaming_ctrl->url->file;
    if (file[0] == '/')
      file++;

    mrl = malloc (strlen (stream->streaming_ctrl->url->hostname)
                  + strlen (file) + 16);

    sprintf (mrl, "rtsp://%s:%i/%s",
             stream->streaming_ctrl->url->hostname, port, file);

    rtsp = rtsp_session_start (fd, &mrl, file,
                               stream->streaming_ctrl->url->hostname,
                               port, &redirected,
                               stream->streaming_ctrl->bandwidth,
                               stream->streaming_ctrl->url->username,
                               stream->streaming_ctrl->url->password);

    if (redirected == 1)
    {
      url_free (stream->streaming_ctrl->url);
      stream->streaming_ctrl->url = url_new (mrl);
      closesocket (fd);
    }

    free (mrl);
    temp--;
  } while ((redirected != 0) && (temp > 0));

  if (!rtsp)
    return -1;

  stream->fd = fd;
  stream->streaming_ctrl->data = rtsp;

  stream->streaming_ctrl->streaming_read = rtsp_streaming_read;
  stream->streaming_ctrl->streaming_seek = NULL;
  stream->streaming_ctrl->prebuffer_size = 128*1024;  // 640 KBytes
  stream->streaming_ctrl->buffering = 1;
  stream->streaming_ctrl->status = streaming_playing_e;

  return 0;
}