Declare more IAudioFlinger methods const
This is just documentation, as C++ method const-ness doesn't mean anything
for a binder API. Instead, here const means "no side effects".
Change-Id: Iaa9cd2fe477db10ae9a40cac4f79f0faa9b4e5e6
diff --git a/services/audioflinger/AudioFlinger.h b/services/audioflinger/AudioFlinger.h
index 3f3188c..4db7f15 100644
--- a/services/audioflinger/AudioFlinger.h
+++ b/services/audioflinger/AudioFlinger.h
@@ -105,12 +105,12 @@
virtual bool getMicMute() const;
virtual status_t setParameters(int ioHandle, const String8& keyValuePairs);
- virtual String8 getParameters(int ioHandle, const String8& keys);
+ virtual String8 getParameters(int ioHandle, const String8& keys) const;
virtual void registerClient(const sp<IAudioFlingerClient>& client);
- virtual size_t getInputBufferSize(uint32_t sampleRate, audio_format_t format, int channelCount);
- virtual unsigned int getInputFramesLost(int ioHandle);
+ virtual size_t getInputBufferSize(uint32_t sampleRate, audio_format_t format, int channelCount) const;
+ virtual unsigned int getInputFramesLost(int ioHandle) const;
virtual int openOutput(uint32_t *pDevices,
uint32_t *pSamplingRate,
@@ -139,7 +139,7 @@
virtual status_t setVoiceVolume(float volume);
- virtual status_t getRenderPosition(uint32_t *halFrames, uint32_t *dspFrames, int output);
+ virtual status_t getRenderPosition(uint32_t *halFrames, uint32_t *dspFrames, int output) const;
virtual int newAudioSessionId();
@@ -147,11 +147,12 @@
virtual void releaseAudioSessionId(int audioSession);
- virtual status_t queryNumberEffects(uint32_t *numEffects);
+ virtual status_t queryNumberEffects(uint32_t *numEffects) const;
- virtual status_t queryEffect(uint32_t index, effect_descriptor_t *descriptor);
+ virtual status_t queryEffect(uint32_t index, effect_descriptor_t *descriptor) const;
- virtual status_t getEffectDescriptor(effect_uuid_t *pUuid, effect_descriptor_t *descriptor);
+ virtual status_t getEffectDescriptor(effect_uuid_t *pUuid,
+ effect_descriptor_t *descriptor) const;
virtual sp<IEffect> createEffect(pid_t pid,
effect_descriptor_t *pDesc,