Use audio_mode_t consistently

It was int or uint32_t.
Also make getMode() const.

Change-Id: Ibe45aadbf413b9158e4dd17f2b3bcc6355288d37

10 files changed, 24 insertions, 24 deletions

diff --git a/include/media/AudioSystem.h b/include/media/AudioSystem.h
index 6a15f6e..9369078 100644
--- a/include/media/AudioSystem.h
+++ b/include/media/AudioSystem.h
@@ -62,8 +62,8 @@ public:
     static status_t setStreamMute(int stream, bool mute);
     static status_t getStreamMute(int stream, bool* mute);
 
-    // set audio mode in audio hardware (see audio_mode_t)
-    static status_t setMode(int mode);
+    // set audio mode in audio hardware
+    static status_t setMode(audio_mode_t mode);
 
     // returns true in *state if tracks are active on the specified stream or has been active
     // in the past inPastMs milliseconds
@@ -142,7 +142,7 @@ public:
     //
     static status_t setDeviceConnectionState(audio_devices_t device, audio_policy_dev_state_t state, const char *device_address);
     static audio_policy_dev_state_t getDeviceConnectionState(audio_devices_t device, const char *device_address);
-    static status_t setPhoneState(int state);
+    static status_t setPhoneState(audio_mode_t state);
     static status_t setRingerMode(uint32_t mode, uint32_t mask);
     static status_t setForceUse(audio_policy_force_use_t usage, audio_policy_forced_cfg_t config);
     static audio_policy_forced_cfg_t getForceUse(audio_policy_force_use_t usage);
diff --git a/include/media/IAudioFlinger.h b/include/media/IAudioFlinger.h
index 9e3cb7f..b4a1970 100644
--- a/include/media/IAudioFlinger.h
+++ b/include/media/IAudioFlinger.h
@@ -96,7 +96,7 @@ public:
     virtual     bool        streamMute(int stream) const = 0;
 
     // set audio mode
-    virtual     status_t    setMode(int mode) = 0;
+    virtual     status_t    setMode(audio_mode_t mode) = 0;
 
     // mic mute/state
     virtual     status_t    setMicMute(bool state) = 0;
diff --git a/include/media/IAudioPolicyService.h b/include/media/IAudioPolicyService.h
index 9807cbe..2ad3d8c 100644
--- a/include/media/IAudioPolicyService.h
+++ b/include/media/IAudioPolicyService.h
@@ -45,7 +45,7 @@ public:
                                               const char *device_address) = 0;
     virtual audio_policy_dev_state_t getDeviceConnectionState(audio_devices_t device,
                                                                           const char *device_address) = 0;
-    virtual status_t setPhoneState(int state) = 0;
+    virtual status_t setPhoneState(audio_mode_t state) = 0;
     virtual status_t setRingerMode(uint32_t mode, uint32_t mask) = 0;
     virtual status_t setForceUse(audio_policy_force_use_t usage, audio_policy_forced_cfg_t config) = 0;
     virtual audio_policy_forced_cfg_t getForceUse(audio_policy_force_use_t usage) = 0;
diff --git a/media/libmedia/AudioSystem.cpp b/media/libmedia/AudioSystem.cpp
index 9d4137e..31a3b53 100644
--- a/media/libmedia/AudioSystem.cpp
+++ b/media/libmedia/AudioSystem.cpp
@@ -156,7 +156,7 @@ status_t AudioSystem::getStreamMute(int stream, bool* mute)
     return NO_ERROR;
 }
 
-status_t AudioSystem::setMode(int mode)
+status_t AudioSystem::setMode(audio_mode_t mode)
 {
     if (uint32_t(mode) >= AUDIO_MODE_CNT) return BAD_VALUE;
     const sp<IAudioFlinger>& af = AudioSystem::get_audio_flinger();
@@ -536,7 +536,7 @@ audio_policy_dev_state_t AudioSystem::getDeviceConnectionState(audio_devices_t d
     return aps->getDeviceConnectionState(device, device_address);
 }
 
-status_t AudioSystem::setPhoneState(int state)
+status_t AudioSystem::setPhoneState(audio_mode_t state)
 {
     const sp<IAudioPolicyService>& aps = AudioSystem::get_audio_policy_service();
     if (aps == 0) return PERMISSION_DENIED;
diff --git a/media/libmedia/IAudioFlinger.cpp b/media/libmedia/IAudioFlinger.cpp
index abd491f..ea9bcdd 100644
--- a/media/libmedia/IAudioFlinger.cpp
+++ b/media/libmedia/IAudioFlinger.cpp
@@ -289,7 +289,7 @@ public:
         return reply.readInt32();
     }
 
-    virtual status_t setMode(int mode)
+    virtual status_t setMode(audio_mode_t mode)
     {
         Parcel data, reply;
         data.writeInterfaceToken(IAudioFlinger::getInterfaceDescriptor());
@@ -786,7 +786,7 @@ status_t BnAudioFlinger::onTransact(
         } break;
         case SET_MODE: {
             CHECK_INTERFACE(IAudioFlinger, data, reply);
-            int mode = data.readInt32();
+            audio_mode_t mode = (audio_mode_t) data.readInt32();
             reply->writeInt32( setMode(mode) );
             return NO_ERROR;
         } break;
diff --git a/media/libmedia/IAudioPolicyService.cpp b/media/libmedia/IAudioPolicyService.cpp
index 50b4855..3a54347 100644
--- a/media/libmedia/IAudioPolicyService.cpp
+++ b/media/libmedia/IAudioPolicyService.cpp
@@ -91,7 +91,7 @@ public:
         return static_cast <audio_policy_dev_state_t>(reply.readInt32());
     }
 
-    virtual status_t setPhoneState(int state)
+    virtual status_t setPhoneState(audio_mode_t state)
     {
         Parcel data, reply;
         data.writeInterfaceToken(IAudioPolicyService::getInterfaceDescriptor());
@@ -394,7 +394,7 @@ status_t BnAudioPolicyService::onTransact(
 
         case SET_PHONE_STATE: {
             CHECK_INTERFACE(IAudioPolicyService, data, reply);
-            reply->writeInt32(static_cast <uint32_t>(setPhoneState(data.readInt32())));
+            reply->writeInt32(static_cast <uint32_t>(setPhoneState((audio_mode_t) data.readInt32())));
             return NO_ERROR;
         } break;
 
diff --git a/services/audioflinger/AudioFlinger.cpp b/services/audioflinger/AudioFlinger.cpp
index 9fb666e..22915e6 100644
--- a/services/audioflinger/AudioFlinger.cpp
+++ b/services/audioflinger/AudioFlinger.cpp
@@ -563,7 +563,7 @@ status_t AudioFlinger::setMasterVolume(float value)
     return NO_ERROR;
 }
 
-status_t AudioFlinger::setMode(int mode)
+status_t AudioFlinger::setMode(audio_mode_t mode)
 {
     status_t ret = initCheck();
     if (ret != NO_ERROR) {
@@ -5883,7 +5883,7 @@ sp<AudioFlinger::EffectChain> AudioFlinger::ThreadBase::getEffectChain_l(int ses
     return chain;
 }
 
-void AudioFlinger::ThreadBase::setMode(uint32_t mode)
+void AudioFlinger::ThreadBase::setMode(audio_mode_t mode)
 {
     Mutex::Autolock _l(mLock);
     size_t size = mEffectChains.size();
@@ -6681,7 +6681,7 @@ status_t AudioFlinger::EffectModule::setDevice(uint32_t device)
     return status;
 }
 
-status_t AudioFlinger::EffectModule::setMode(uint32_t mode)
+status_t AudioFlinger::EffectModule::setMode(audio_mode_t mode)
 {
     Mutex::Autolock _l(mLock);
     status_t status = NO_ERROR;
@@ -6690,7 +6690,7 @@ status_t AudioFlinger::EffectModule::setMode(uint32_t mode)
         uint32_t size = sizeof(status_t);
         status = (*mEffectInterface)->command(mEffectInterface,
                                               EFFECT_CMD_SET_AUDIO_MODE,
-                                              sizeof(int),
+                                              sizeof(audio_mode_t),
                                               &mode,
                                               &size,
                                               &cmdStatus);
@@ -7340,7 +7340,7 @@ void AudioFlinger::EffectChain::setDevice_l(uint32_t device)
 }
 
 // setMode_l() must be called with PlaybackThread::mLock held
-void AudioFlinger::EffectChain::setMode_l(uint32_t mode)
+void AudioFlinger::EffectChain::setMode_l(audio_mode_t mode)
 {
     size_t size = mEffects.size();
     for (size_t i = 0; i < size; i++) {
diff --git a/services/audioflinger/AudioFlinger.h b/services/audioflinger/AudioFlinger.h
index f99e764..301ab6d 100644
--- a/services/audioflinger/AudioFlinger.h
+++ b/services/audioflinger/AudioFlinger.h
@@ -99,7 +99,7 @@ public:
     virtual     float       streamVolume(int stream, int output) const;
     virtual     bool        streamMute(int stream) const;
 
-    virtual     status_t    setMode(int mode);
+    virtual     status_t    setMode(audio_mode_t mode);
 
     virtual     status_t    setMicMute(bool state);
     virtual     bool        getMicMute() const;
@@ -202,7 +202,7 @@ public:
                                 Parcel* reply,
                                 uint32_t flags);
 
-                uint32_t    getMode() { return mMode; }
+               audio_mode_t getMode() const { return mMode; }
 
                 bool        btNrecIsOff() { return mBtNrecIsOff; }
 
@@ -461,7 +461,7 @@ private:
                     // unlock effect chains after process
                     void unlockEffectChains(Vector<sp <EffectChain> >& effectChains);
                     // set audio mode to all effect chains
-                    void setMode(uint32_t mode);
+                    void setMode(audio_mode_t mode);
                     // get effect module with corresponding ID on specified audio session
                     sp<AudioFlinger::EffectModule> getEffect_l(int sessionId, int effectId);
                     // add and effect module. Also creates the effect chain is none exists for
@@ -1111,7 +1111,7 @@ private:
 
         status_t         setDevice(uint32_t device);
         status_t         setVolume(uint32_t *left, uint32_t *right, bool controller);
-        status_t         setMode(uint32_t mode);
+        status_t         setMode(audio_mode_t mode);
         status_t         start();
         status_t         stop();
         void             setSuspended(bool suspended);
@@ -1264,7 +1264,7 @@ mutable Mutex               mLock;      // mutex for process, commands and handl
         sp<EffectModule> getEffectFromType_l(const effect_uuid_t *type);
         bool setVolume_l(uint32_t *left, uint32_t *right);
         void setDevice_l(uint32_t device);
-        void setMode_l(uint32_t mode);
+        void setMode_l(audio_mode_t mode);
 
         void setInBuffer(int16_t *buffer, bool ownsBuffer = false) {
             mInBuffer = buffer;
@@ -1395,7 +1395,7 @@ mutable Mutex               mLock;      // mutex for process, commands and handl
 
                 DefaultKeyedVector< pid_t, sp<NotificationClient> >    mNotificationClients;
                 volatile int32_t                    mNextUniqueId;
-                uint32_t                            mMode;
+                audio_mode_t                        mMode;
                 bool                                mBtNrecIsOff;
 
                 Vector<AudioSessionRef*> mAudioSessionRefs;
diff --git a/services/audioflinger/AudioPolicyService.cpp b/services/audioflinger/AudioPolicyService.cpp
index 3f86d58..6b59538 100644
--- a/services/audioflinger/AudioPolicyService.cpp
+++ b/services/audioflinger/AudioPolicyService.cpp
@@ -185,7 +185,7 @@ audio_policy_dev_state_t AudioPolicyService::getDeviceConnectionState(
                                                       device_address);
 }
 
-status_t AudioPolicyService::setPhoneState(int state)
+status_t AudioPolicyService::setPhoneState(audio_mode_t state)
 {
     if (mpAudioPolicy == NULL) {
         return NO_INIT;
diff --git a/services/audioflinger/AudioPolicyService.h b/services/audioflinger/AudioPolicyService.h
index 88cb1e9..4aafdfc 100644
--- a/services/audioflinger/AudioPolicyService.h
+++ b/services/audioflinger/AudioPolicyService.h
@@ -58,7 +58,7 @@ public:
     virtual audio_policy_dev_state_t getDeviceConnectionState(
                                                                 audio_devices_t device,
                                                                 const char *device_address);
-    virtual status_t setPhoneState(int state);
+    virtual status_t setPhoneState(audio_mode_t state);
     virtual status_t setRingerMode(uint32_t mode, uint32_t mask);
     virtual status_t setForceUse(audio_policy_force_use_t usage, audio_policy_forced_cfg_t config);
     virtual audio_policy_forced_cfg_t getForceUse(audio_policy_force_use_t usage);