commit f0f33c4acd231fa95deb9eeef2c46b0129e64463
author Glenn Kasten <gkasten@google.com> Wed Jul 31 12:24:36 2013 -0700
committer Glenn Kasten <gkasten@google.com> Fri Aug 02 16:03:44 2013 -0700
tree c20304410af6b34407a72e6ba4859427ccaf67e6
parent f36dbfe3d517e9311be0a4d0fd6658380690e84c

AudioRecord has no default sample rate

Change-Id: I72feefdd6f3a623fd3669b80d4b264518fdc0929

include/media/AudioRecord.h

diff --git a/include/media/AudioRecord.h b/include/media/AudioRecord.h
index c65ffe8..aa56deb 100644
--- a/include/media/AudioRecord.h
+++ b/include/media/AudioRecord.h
@@ -35,8 +35,6 @@
 {
 public:
 
-    static const int DEFAULT_SAMPLE_RATE = 8000;
-
     /* Events used by AudioRecord callback function (callback_t).
      * Keep in sync with frameworks/base/media/java/android/media/AudioRecord.java NATIVE_EVENT_*.
      */

media/libmedia/AudioRecord.cpp

diff --git a/media/libmedia/AudioRecord.cpp b/media/libmedia/AudioRecord.cpp
index 0e7e17f..b499cbb 100644
--- a/media/libmedia/AudioRecord.cpp
+++ b/media/libmedia/AudioRecord.cpp
@@ -176,7 +176,8 @@
     }
 
     if (sampleRate == 0) {
-        sampleRate = DEFAULT_SAMPLE_RATE;
+        ALOGE("Invalid sample rate %u", sampleRate);
+        return BAD_VALUE;
     }
     mSampleRate = sampleRate;