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-rw-r--r--include/media/AudioEffect.h3
-rw-r--r--include/media/IAudioFlinger.h15
-rw-r--r--media/libmedia/AudioEffect.cpp3
-rw-r--r--media/libmedia/IAudioFlinger.cpp15
-rw-r--r--services/audioflinger/AudioFlinger.cpp15
-rw-r--r--services/audioflinger/AudioFlinger.h15
6 files changed, 36 insertions, 30 deletions
diff --git a/include/media/AudioEffect.h b/include/media/AudioEffect.h
index 7b0b443..4c57ed2 100644
--- a/include/media/AudioEffect.h
+++ b/include/media/AudioEffect.h
@@ -108,7 +108,8 @@ public:
* Returned value
* *descriptor updated with effect descriptor
*/
- static status_t getEffectDescriptor(effect_uuid_t *uuid, effect_descriptor_t *descriptor);
+ static status_t getEffectDescriptor(effect_uuid_t *uuid,
+ effect_descriptor_t *descriptor) /*const*/;
/*
diff --git a/include/media/IAudioFlinger.h b/include/media/IAudioFlinger.h
index 760595c..ba94bad 100644
--- a/include/media/IAudioFlinger.h
+++ b/include/media/IAudioFlinger.h
@@ -103,13 +103,13 @@ public:
virtual bool getMicMute() const = 0;
virtual status_t setParameters(int ioHandle, const String8& keyValuePairs) = 0;
- virtual String8 getParameters(int ioHandle, const String8& keys) = 0;
+ virtual String8 getParameters(int ioHandle, const String8& keys) const = 0;
// register a current process for audio output change notifications
virtual void registerClient(const sp<IAudioFlingerClient>& client) = 0;
// retrieve the audio recording buffer size
- virtual size_t getInputBufferSize(uint32_t sampleRate, audio_format_t format, int channelCount) = 0;
+ virtual size_t getInputBufferSize(uint32_t sampleRate, audio_format_t format, int channelCount) const = 0;
virtual int openOutput(uint32_t *pDevices,
uint32_t *pSamplingRate,
@@ -133,20 +133,21 @@ public:
virtual status_t setVoiceVolume(float volume) = 0;
- virtual status_t getRenderPosition(uint32_t *halFrames, uint32_t *dspFrames, int output) = 0;
+ virtual status_t getRenderPosition(uint32_t *halFrames, uint32_t *dspFrames, int output) const = 0;
- virtual unsigned int getInputFramesLost(int ioHandle) = 0;
+ virtual unsigned int getInputFramesLost(int ioHandle) const = 0;
virtual int newAudioSessionId() = 0;
virtual void acquireAudioSessionId(int audioSession) = 0;
virtual void releaseAudioSessionId(int audioSession) = 0;
- virtual status_t queryNumberEffects(uint32_t *numEffects) = 0;
+ virtual status_t queryNumberEffects(uint32_t *numEffects) const = 0;
- virtual status_t queryEffect(uint32_t index, effect_descriptor_t *pDescriptor) = 0;
+ virtual status_t queryEffect(uint32_t index, effect_descriptor_t *pDescriptor) const = 0;
- virtual status_t getEffectDescriptor(effect_uuid_t *pEffectUUID, effect_descriptor_t *pDescriptor) = 0;
+ virtual status_t getEffectDescriptor(effect_uuid_t *pEffectUUID,
+ effect_descriptor_t *pDescriptor) const = 0;
virtual sp<IEffect> createEffect(pid_t pid,
effect_descriptor_t *pDesc,
diff --git a/media/libmedia/AudioEffect.cpp b/media/libmedia/AudioEffect.cpp
index a242846..bfa093d 100644
--- a/media/libmedia/AudioEffect.cpp
+++ b/media/libmedia/AudioEffect.cpp
@@ -412,7 +412,8 @@ status_t AudioEffect::queryEffect(uint32_t index, effect_descriptor_t *descripto
return af->queryEffect(index, descriptor);
}
-status_t AudioEffect::getEffectDescriptor(effect_uuid_t *uuid, effect_descriptor_t *descriptor)
+status_t AudioEffect::getEffectDescriptor(effect_uuid_t *uuid,
+ effect_descriptor_t *descriptor) /*const*/
{
const sp<IAudioFlinger>& af = AudioSystem::get_audio_flinger();
if (af == 0) return PERMISSION_DENIED;
diff --git a/media/libmedia/IAudioFlinger.cpp b/media/libmedia/IAudioFlinger.cpp
index fc5520f..29b61df 100644
--- a/media/libmedia/IAudioFlinger.cpp
+++ b/media/libmedia/IAudioFlinger.cpp
@@ -325,7 +325,7 @@ public:
return reply.readInt32();
}
- virtual String8 getParameters(int ioHandle, const String8& keys)
+ virtual String8 getParameters(int ioHandle, const String8& keys) const
{
Parcel data, reply;
data.writeInterfaceToken(IAudioFlinger::getInterfaceDescriptor());
@@ -343,7 +343,7 @@ public:
remote()->transact(REGISTER_CLIENT, data, &reply);
}
- virtual size_t getInputBufferSize(uint32_t sampleRate, audio_format_t format, int channelCount)
+ virtual size_t getInputBufferSize(uint32_t sampleRate, audio_format_t format, int channelCount) const
{
Parcel data, reply;
data.writeInterfaceToken(IAudioFlinger::getInterfaceDescriptor());
@@ -487,7 +487,7 @@ public:
return reply.readInt32();
}
- 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
{
Parcel data, reply;
data.writeInterfaceToken(IAudioFlinger::getInterfaceDescriptor());
@@ -507,7 +507,7 @@ public:
return status;
}
- virtual unsigned int getInputFramesLost(int ioHandle)
+ virtual unsigned int getInputFramesLost(int ioHandle) const
{
Parcel data, reply;
data.writeInterfaceToken(IAudioFlinger::getInterfaceDescriptor());
@@ -544,7 +544,7 @@ public:
remote()->transact(RELEASE_AUDIO_SESSION_ID, data, &reply);
}
- virtual status_t queryNumberEffects(uint32_t *numEffects)
+ virtual status_t queryNumberEffects(uint32_t *numEffects) const
{
Parcel data, reply;
data.writeInterfaceToken(IAudioFlinger::getInterfaceDescriptor());
@@ -562,7 +562,7 @@ public:
return NO_ERROR;
}
- virtual status_t queryEffect(uint32_t index, effect_descriptor_t *pDescriptor)
+ virtual status_t queryEffect(uint32_t index, effect_descriptor_t *pDescriptor) const
{
if (pDescriptor == NULL) {
return BAD_VALUE;
@@ -582,7 +582,8 @@ public:
return NO_ERROR;
}
- virtual status_t getEffectDescriptor(effect_uuid_t *pUuid, effect_descriptor_t *pDescriptor)
+ virtual status_t getEffectDescriptor(effect_uuid_t *pUuid,
+ effect_descriptor_t *pDescriptor) const
{
if (pUuid == NULL || pDescriptor == NULL) {
return BAD_VALUE;
diff --git a/services/audioflinger/AudioFlinger.cpp b/services/audioflinger/AudioFlinger.cpp
index fbfb0ab..b7d57d0 100644
--- a/services/audioflinger/AudioFlinger.cpp
+++ b/services/audioflinger/AudioFlinger.cpp
@@ -816,7 +816,7 @@ status_t AudioFlinger::setParameters(int ioHandle, const String8& keyValuePairs)
return BAD_VALUE;
}
-String8 AudioFlinger::getParameters(int ioHandle, const String8& keys)
+String8 AudioFlinger::getParameters(int ioHandle, const String8& keys) const
{
// ALOGV("getParameters() io %d, keys %s, tid %d, calling tid %d",
// ioHandle, keys.string(), gettid(), IPCThreadState::self()->getCallingPid());
@@ -846,7 +846,7 @@ String8 AudioFlinger::getParameters(int ioHandle, const String8& keys)
return String8("");
}
-size_t AudioFlinger::getInputBufferSize(uint32_t sampleRate, audio_format_t format, int channelCount)
+size_t AudioFlinger::getInputBufferSize(uint32_t sampleRate, audio_format_t format, int channelCount) const
{
status_t ret = initCheck();
if (ret != NO_ERROR) {
@@ -856,7 +856,7 @@ size_t AudioFlinger::getInputBufferSize(uint32_t sampleRate, audio_format_t form
return mPrimaryHardwareDev->get_input_buffer_size(mPrimaryHardwareDev, sampleRate, format, channelCount);
}
-unsigned int AudioFlinger::getInputFramesLost(int ioHandle)
+unsigned int AudioFlinger::getInputFramesLost(int ioHandle) const
{
if (ioHandle == 0) {
return 0;
@@ -891,7 +891,7 @@ status_t AudioFlinger::setVoiceVolume(float value)
return ret;
}
-status_t AudioFlinger::getRenderPosition(uint32_t *halFrames, uint32_t *dspFrames, int output)
+status_t AudioFlinger::getRenderPosition(uint32_t *halFrames, uint32_t *dspFrames, int output) const
{
status_t status;
@@ -5411,19 +5411,20 @@ uint32_t AudioFlinger::primaryOutputDevice_l()
// ----------------------------------------------------------------------------
-status_t AudioFlinger::queryNumberEffects(uint32_t *numEffects)
+status_t AudioFlinger::queryNumberEffects(uint32_t *numEffects) const
{
Mutex::Autolock _l(mLock);
return EffectQueryNumberEffects(numEffects);
}
-status_t AudioFlinger::queryEffect(uint32_t index, effect_descriptor_t *descriptor)
+status_t AudioFlinger::queryEffect(uint32_t index, effect_descriptor_t *descriptor) const
{
Mutex::Autolock _l(mLock);
return EffectQueryEffect(index, descriptor);
}
-status_t AudioFlinger::getEffectDescriptor(effect_uuid_t *pUuid, effect_descriptor_t *descriptor)
+status_t AudioFlinger::getEffectDescriptor(effect_uuid_t *pUuid,
+ effect_descriptor_t *descriptor) const
{
Mutex::Autolock _l(mLock);
return EffectGetDescriptor(pUuid, descriptor);
diff --git a/services/audioflinger/AudioFlinger.h b/services/audioflinger/AudioFlinger.h
index fb38404..96c5ceb 100644
--- a/services/audioflinger/AudioFlinger.h
+++ b/services/audioflinger/AudioFlinger.h
@@ -105,12 +105,12 @@ public:
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 @@ public:
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 @@ public:
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,
generated by cgit v1.1 at 2025-02-19 12:28:27 +0000