Fix for Visualizer release bug
Setting callback reference to NULL before requesting exit.
bug: 21804802
Change-Id: I54323959686880f4e7a10b766850f8c86c06edb6
diff --git a/include/media/Visualizer.h b/include/media/Visualizer.h
index b92f816..186e018 100644
--- a/include/media/Visualizer.h
+++ b/include/media/Visualizer.h
@@ -95,7 +95,8 @@
// install a callback to receive periodic captures. The capture rate is specified in milliHertz
// and the capture format is according to flags (see callback_flags).
- status_t setCaptureCallBack(capture_cbk_t cbk, void* user, uint32_t flags, uint32_t rate);
+ status_t setCaptureCallBack(capture_cbk_t cbk, void* user, uint32_t flags, uint32_t rate,
+ bool force = false);
// set the capture size capture size must be a power of two in the range
// [VISUALIZER_CAPTURE_SIZE_MAX. VISUALIZER_CAPTURE_SIZE_MIN]