commit 4c6db4ce1e2760682d1c9e66448dbb39bb5d14d8
author Glenn Kasten <gkasten@google.com> Mon Sep 24 11:27:18 2012 -0700
committer Glenn Kasten <gkasten@google.com> Tue Sep 25 17:13:18 2012 -0700
tree a8ffad6bc9f78c05eefc85cbfdb782eb40b50b4b
parent 64f935ebeae38828b3704e93fa5e7113f7839110

Implement android.media.AudioManager.getProperty()

Bug: 6635041
Change-Id: I3386a4a6c226bc4eceaf65556119e4fb15f73224

include/media/IAudioFlinger.h

diff --git a/include/media/IAudioFlinger.h b/include/media/IAudioFlinger.h
index bdd0142..5170a87 100644
--- a/include/media/IAudioFlinger.h
+++ b/include/media/IAudioFlinger.h
@@ -187,6 +187,13 @@
                                     audio_io_handle_t dstOutput) = 0;
 
     virtual audio_module_handle_t loadHwModule(const char *name) = 0;
+
+    // helpers for android.media.AudioManager.getProperty(), see description there for meaning
+    // FIXME move these APIs to AudioPolicy to permit a more accurate implementation
+    // that looks on primary device for a stream with fast flag, primary flag, or first one.
+    virtual int32_t getPrimaryOutputSamplingRate() = 0;
+    virtual int32_t getPrimaryOutputFrameCount() = 0;
+
 };