Fix audiosink issues on darwin6.4

Fixed problems:
- Fix sound stucks on multiple resets/starts of QAudioSink.
  It was possible to reproduce on playback position change in
  mediaplayer.
- Improve audiosink stop (reduce waiting time). The optimization is
  based on the fact that it's possible to call AudioOutputUnitStop from
  the thread where it was started.
- add some auto test + imrove errors logging in tests. Tests work
  fine locally but still need some tune on CI

Task-number: QTBUG-111567
Change-Id: I0eb5c32af4c12dfc0694ee8f5967b4960a0b4ab2
Reviewed-by: Doris Verria <doris.verria@qt.io>
(cherry picked from commit 919b3d308b711c0b267808c783327f2c95233428)
Reviewed-by: Lars Knoll <lars@knoll.priv.no>

1 files changed, 1 insertions, 0 deletions

diff --git a/src/multimedia/darwin/qdarwinaudiosink_p.h b/src/multimedia/darwin/qdarwinaudiosink_p.h
index 4d528de79..5d5af2d68 100644
--- a/src/multimedia/darwin/qdarwinaudiosink_p.h
+++ b/src/multimedia/darwin/qdarwinaudiosink_p.h
@@ -133,6 +133,7 @@ private:
     void audioThreadStart();
     void audioThreadStop();
     void audioThreadDrain();
+    void audioDeviceStart();
     void audioDeviceStop();
     void audioDeviceIdle();
     void audioDeviceError();