commit de3f8392fbf380ba6f09d009b00d7172477389a2
author Eric Laurent <elaurent@google.com> Sun Jul 27 18:38:22 2014 -0700
committer Eric Laurent <elaurent@google.com> Mon Jul 28 21:43:16 2014 +0000
tree 77687cb28cf7dfb34ebb6317e246b3cad5672b86
parent 03524dcc1215b2c468f5c8c8abe6f1c26239fd71

rename AudioSystem::newAudioSessionId()

Rename AudioSystem::newAudioSessionId() to
AudioSystem::newAudioUniqueId() as it can be used
also for I/O handles.

Bug: 12378680.
Change-Id: I611ea3b5eb57a4b0774437f477ee87dc4ccc2cc2

media/libmedia/AudioRecord.cpp

diff --git a/media/libmedia/AudioRecord.cpp b/media/libmedia/AudioRecord.cpp
index 80c8c5e..299a77c 100644
--- a/media/libmedia/AudioRecord.cpp
+++ b/media/libmedia/AudioRecord.cpp
@@ -214,7 +214,7 @@
     // mNotificationFramesAct is initialized in openRecord_l
 
     if (sessionId == AUDIO_SESSION_ALLOCATE) {
-        mSessionId = AudioSystem::newAudioSessionId();
+        mSessionId = AudioSystem::newAudioUniqueId();
     } else {
         mSessionId = sessionId;
     }

media/libmedia/AudioSystem.cpp

diff --git a/media/libmedia/AudioSystem.cpp b/media/libmedia/AudioSystem.cpp
index fd5824b..0d61885 100644
--- a/media/libmedia/AudioSystem.cpp
+++ b/media/libmedia/AudioSystem.cpp
@@ -427,11 +427,11 @@
     return result;
 }
 
-int AudioSystem::newAudioSessionId()
+audio_unique_id_t AudioSystem::newAudioUniqueId()
 {
     const sp<IAudioFlinger>& af = AudioSystem::get_audio_flinger();
-    if (af == 0) return AUDIO_SESSION_ALLOCATE;
-    return af->newAudioSessionId();
+    if (af == 0) return AUDIO_UNIQUE_ID_ALLOCATE;
+    return af->newAudioUniqueId();
 }
 
 void AudioSystem::acquireAudioSessionId(int audioSession, pid_t pid)

media/libmedia/IAudioFlinger.cpp

diff --git a/media/libmedia/IAudioFlinger.cpp b/media/libmedia/IAudioFlinger.cpp
index 0f4e632..5331fce 100644
--- a/media/libmedia/IAudioFlinger.cpp
+++ b/media/libmedia/IAudioFlinger.cpp
@@ -604,12 +604,12 @@
         return (uint32_t) reply.readInt32();
     }
 
-    virtual int newAudioSessionId()
+    virtual audio_unique_id_t newAudioUniqueId()
     {
         Parcel data, reply;
         data.writeInterfaceToken(IAudioFlinger::getInterfaceDescriptor());
         status_t status = remote()->transact(NEW_AUDIO_SESSION_ID, data, &reply);
-        int id = AUDIO_SESSION_ALLOCATE;
+        audio_unique_id_t id = AUDIO_SESSION_ALLOCATE;
         if (status == NO_ERROR) {
             id = reply.readInt32();
         }
@@ -1176,7 +1176,7 @@
         } break;
         case NEW_AUDIO_SESSION_ID: {
             CHECK_INTERFACE(IAudioFlinger, data, reply);
-            reply->writeInt32(newAudioSessionId());
+            reply->writeInt32(newAudioUniqueId());
             return NO_ERROR;
         } break;
         case ACQUIRE_AUDIO_SESSION_ID: {

media/libmedia/mediaplayer.cpp

diff --git a/media/libmedia/mediaplayer.cpp b/media/libmedia/mediaplayer.cpp
index 2b7ea97..6cd377a 100644
--- a/media/libmedia/mediaplayer.cpp
+++ b/media/libmedia/mediaplayer.cpp
@@ -59,7 +59,7 @@
     mLeftVolume = mRightVolume = 1.0;
     mVideoWidth = mVideoHeight = 0;
     mLockThreadId = 0;
-    mAudioSessionId = AudioSystem::newAudioSessionId();
+    mAudioSessionId = AudioSystem::newAudioUniqueId();
     AudioSystem::acquireAudioSessionId(mAudioSessionId, -1);
     mSendLevel = 0;
     mRetransmitEndpointValid = false;