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* fhandler_dsp.cc (fhandler_dev_dsp::Audio_out::stop): Move delete of 

bigwavebuffer_ so that it is always cleaned, also in child processes.
	(fhandler_dev_dsp::Audio_in::stop): Ditto.
	(fhandler_dev_dsp::close): Stop audio play immediately in case of
	abnormal exit.
This commit is contained in:
Corinna Vinschen 2004-05-07 07:54:28 +00:00
parent 3e101fb2cd
commit 367ff06ea4
2 changed files with 23 additions and 10 deletions
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8
winsup/cygwin/ChangeLog
View File

@ -1,3 +1,11 @@
2004-05-07 Gerd Spalink <Gerd.Spalink@t-online.de>
* fhandler_dsp.cc (fhandler_dev_dsp::Audio_out::stop): Move delete of
bigwavebuffer_ so that it is always cleaned, also in child processes.
(fhandler_dev_dsp::Audio_in::stop): Ditto.
(fhandler_dev_dsp::close): Stop audio play immediately in case of
abnormal exit.
2004-05-07 Corinna Vinschen <corinna@vinschen.de> 2004-05-07 Corinna Vinschen <corinna@vinschen.de>
Revert code reversion from 2004-04-03. So, revert to async I/O again. Revert code reversion from 2004-04-03. So, revert to async I/O again.

9
winsup/cygwin/fhandler_dsp.cc
View File

@ -457,13 +457,13 @@ fhandler_dev_dsp::Audio_out::stop (bool immediately)
debug_printf ("waveOutClose rc=%d", rc); debug_printf ("waveOutClose rc=%d", rc);
clearOwner (); clearOwner ();
}
if (bigwavebuffer_) if (bigwavebuffer_)
{ {
delete[] bigwavebuffer_; delete[] bigwavebuffer_;
bigwavebuffer_ = NULL; bigwavebuffer_ = NULL;
} }
}
} }
void void
@ -859,13 +859,13 @@ fhandler_dev_dsp::Audio_in::stop ()
debug_printf ("waveInClose rc=%d", rc); debug_printf ("waveInClose rc=%d", rc);
clearOwner (); clearOwner ();
}
if (bigwavebuffer_) if (bigwavebuffer_)
{ {
delete[] bigwavebuffer_; delete[] bigwavebuffer_;
bigwavebuffer_ = NULL; bigwavebuffer_ = NULL;
} }
}
} }
bool bool
@ -1207,6 +1207,11 @@ fhandler_dev_dsp::close (void)
} }
if (audio_out_) if (audio_out_)
{ {
if (exit_state != ES_NOT_EXITING)
{ // emergency close due to call to exit() or Ctrl-C:
// do not wait for all pending audio to be played
audio_out_->stop (true);
}
delete audio_out_; delete audio_out_;
audio_out_ = NULL; audio_out_ = NULL;
} }