gnuradio-core: adds configurable flush to file sink

[debian/gnuradio] / gnuradio-core / src / lib / io / gr_file_sink_base.i

diff --git a/gnuradio-core/src/lib/io/gr_file_sink_base.i b/gnuradio-core/src/lib/io/gr_file_sink_base.i
index 05a3353bb4e6010da558a1c599a062ad81874bc8..ed4342482ddef2c343a56edfec1a7ee58e750070 100644 (file)
--- a/gnuradio-core/src/lib/io/gr_file_sink_base.i
+++ b/gnuradio-core/src/lib/io/gr_file_sink_base.i
@@ -43,4 +43,9 @@ class gr_file_sink_base
    * \brief if we've had an update, do it now.
    */
   void do_update();
+
+  /*!
+   *\brief turn on unbuffered mode for slow outputs
+   */
+  void set_unbuffered(bool unbuffered);
 };