commit ec40d284218466d8f0e832e7eb88e6ea6c479c88
author Glenn Kasten <gkasten@google.com> Tue Jul 15 15:31:26 2014 -0700
committer Glenn Kasten <gkasten@google.com> Thu Jul 17 12:13:07 2014 -0700
tree 46ae774a4f3535d07374bed459b1dcf2bb9d8803
parent 6e6704c06d61bc356e30c164081e5bcffb37920c

Add audio_input_flags_t to IAudioFlinger::openInput

For backward compatibility, until flags are correctly calculated,
we will assume that the request is for a low latency input stream.

Change-Id: I76746834e870df00833dc77cbdaa2edd2ffeec95

media/libmedia/IAudioFlinger.cpp

diff --git a/media/libmedia/IAudioFlinger.cpp b/media/libmedia/IAudioFlinger.cpp
index 5cf42f7..7795fdb 100644
--- a/media/libmedia/IAudioFlinger.cpp
+++ b/media/libmedia/IAudioFlinger.cpp
@@ -532,7 +532,8 @@
                                         audio_devices_t *pDevices,
                                         uint32_t *pSamplingRate,
                                         audio_format_t *pFormat,
-                                        audio_channel_mask_t *pChannelMask)
+                                        audio_channel_mask_t *pChannelMask,
+                                        audio_input_flags_t flags)
     {
         Parcel data, reply;
         audio_devices_t devices = pDevices != NULL ? *pDevices : AUDIO_DEVICE_NONE;
@@ -547,6 +548,7 @@
         data.writeInt32(samplingRate);
         data.writeInt32(format);
         data.writeInt32(channelMask);
+        data.writeInt32(flags);
         remote()->transact(OPEN_INPUT, data, &reply);
         audio_io_handle_t input = (audio_io_handle_t) reply.readInt32();
         devices = (audio_devices_t)reply.readInt32();
@@ -1157,12 +1159,14 @@
             uint32_t samplingRate = data.readInt32();
             audio_format_t format = (audio_format_t) data.readInt32();
             audio_channel_mask_t channelMask = (audio_channel_mask_t)data.readInt32();
+            audio_input_flags_t flags = (audio_input_flags_t) data.readInt32();
 
             audio_io_handle_t input = openInput(module,
                                              &devices,
                                              &samplingRate,
                                              &format,
-                                             &channelMask);
+                                             &channelMask,
+                                             flags);
             reply->writeInt32((int32_t) input);
             reply->writeInt32(devices);
             reply->writeInt32(samplingRate);