diff options
| author | 2012-01-26 16:25:10 -0800 | |
|---|---|---|
| committer | 2012-02-03 15:40:56 -0800 | |
| commit | 3f6d83a68a2d95905904b3352db677e55363591c (patch) | |
| tree | f4632e291615a04c46791b3b5f1bd35a1efc6c5d /services/audioflinger/AudioFlinger.cpp | |
| parent | f55bc56490660e8eff92ff1f97607d6e78826629 (diff) | |
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
Diffstat (limited to 'services/audioflinger/AudioFlinger.cpp')
| -rw-r--r-- | services/audioflinger/AudioFlinger.cpp | 15 |
1 files changed, 8 insertions, 7 deletions
diff --git a/services/audioflinger/AudioFlinger.cpp b/services/audioflinger/AudioFlinger.cpp index f71ba0a34e7a..e5f7ad235553 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; @@ -5413,19 +5413,20 @@ 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); |