From 17c9c998afed5ed9df7495eeed5822f3ed53ebec Mon Sep 17 00:00:00 2001
From: Glenn Kasten <gkasten@google.com>
Date: Mon, 2 Mar 2015 15:53:01 -0800
Subject: Initial implementation of fast capture dump

Change-Id: I898d903e539f760ef7caa80f41ca21c223f67264
---
 services/audioflinger/Threads.cpp | 4 ++++
 1 file changed, 4 insertions(+)

(limited to 'services/audioflinger/Threads.cpp')

diff --git a/services/audioflinger/Threads.cpp b/services/audioflinger/Threads.cpp
index 92bd295..b7807ee 100644
--- a/services/audioflinger/Threads.cpp
+++ b/services/audioflinger/Threads.cpp
@@ -6163,6 +6163,10 @@ void AudioFlinger::RecordThread::dumpInternals(int fd, const Vector<String16>& a
     }
     dprintf(fd, "  Fast capture thread: %s\n", hasFastCapture() ? "yes" : "no");
     dprintf(fd, "  Fast track available: %s\n", mFastTrackAvail ? "yes" : "no");
+
+    //  Make a non-atomic copy of fast capture dump state so it won't change underneath us
+    const FastCaptureDumpState copy(mFastCaptureDumpState);
+    copy.dump(fd);
 }
 
 void AudioFlinger::RecordThread::dumpTracks(int fd, const Vector<String16>& args __unused)
-- 
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