Function need_data

OpenHD/ohd_video/src/gst_recorder.cpp:66–70

}

static void need_data(GstElement* pipeline, guint size,
                      GstVideoRecorder* self) {
  openhd::log::get_default()->debug("need_data");
  self->ready_data = true;
}

static void enough_data(GstElement* pipeline, GstVideoRecorder* self) {
  openhd::log::get_default()->debug("enough_data");