commit 2c6196f20c2ca25f6e7f8e0f752c2cbc00113538
author Paul McLean <pmclean@google.com> Wed Aug 20 16:50:25 2014 -0700
committer Paul McLean <pmclean@google.com> Thu Aug 28 07:59:03 2014 -0700
tree 3b83224400d36d9e89ce87a4f4456d98b86d2af7
parent 6edd4d605f1c4a5b53d18382ff01c24225e94b01

Fix problem with dropouts with multiple USB audio streams.

Bug 17136569

Change-Id: I94bdbe037533a3fd77f249fdd42f4d828d3bf87f

include/hardware/audio.h

diff --git a/include/hardware/audio.h b/include/hardware/audio.h
index 59fb9a3..763ca58 100644
--- a/include/hardware/audio.h
+++ b/include/hardware/audio.h
@@ -124,6 +124,8 @@
 #define AUDIO_PARAMETER_STREAM_INPUT_SOURCE "input_source"   /* audio_source_t */
 #define AUDIO_PARAMETER_STREAM_SAMPLING_RATE "sampling_rate" /* uint32_t */
 
+#define AUDIO_PARAMETER_DEVICE_DISCONNECT "disconnect"      /* audio_devices_t */
+
 /* Query supported formats. The response is a '|' separated list of strings from
  * audio_format_t enum e.g: "sup_formats=AUDIO_FORMAT_PCM_16_BIT" */
 #define AUDIO_PARAMETER_STREAM_SUP_FORMATS "sup_formats"