# HG changeset patch
# User Mike Miller <mtmiller@ieee.org>
# Date 1423341200 18000
# Node ID b5a8f0f31664186e51cb3e04f4c3bde413d8818d
# Parent  322d0fe84a8cd321f84df06d67c0781a7c2aba06
Handle interrupt in audio blocking play and record (bug #44142)

* audiodevinfo.cc (audioplayer::playblocking, audiorecorder::recordblocking):
Call OCTAVE_QUIT in data-driven loops.

diff -r 322d0fe84a8c -r b5a8f0f31664 libinterp/dldfcn/audiodevinfo.cc
--- a/libinterp/dldfcn/audiodevinfo.cc	Sun Feb 01 18:16:00 2015 -0500
+++ b/libinterp/dldfcn/audiodevinfo.cc	Sat Feb 07 15:33:20 2015 -0500
@@ -1153,6 +1153,7 @@
 
   for (unsigned int i = start; i < end; i += buffer_size)
     {
+      OCTAVE_QUIT;
       if (octave_callback_function != 0)
         octave_play_callback (0, buffer, buffer_size, 0, 0, this);
       else
@@ -1827,6 +1828,7 @@
 
   for (unsigned int i = 0; i < frames; i += buffer_size)
     {
+      OCTAVE_QUIT;
       Pa_ReadStream (get_stream (), buffer, buffer_size);
 
       if (octave_callback_function != 0)