Cygwin: dsp: Reduce wait time for blocking read().

Previous wait time of 100msec is too long if application specifies smaller buffer. With this patch, the wait time is reduced to 1msec.
2023-09-05 17:11:13 +09:00 · 2023-09-05 17:11:13 +09:00 · 8b2b54b41d
parent 2654a5ba76
commit 8b2b54b41d
1 changed files with 2 additions and 2 deletions
--- a/winsup/cygwin/fhandler/dsp.cc
+++ b/winsup/cygwin/fhandler/dsp.cc
@ -931,8 +931,8 @@ fhandler_dev_dsp::Audio_in::waitfordata ()
 	  set_errno (EAGAIN);
 	  return false;
 	}
-      debug_printf ("100ms");
-      switch (cygwait (100))
+      debug_printf ("1ms");
+      switch (cygwait (1))
 	{
 	case WAIT_SIGNALED:
 	  if (!_my_tls.call_signal_handler ())