diff options
Diffstat (limited to 'services/audioflinger/AudioFlinger.cpp')
| -rw-r--r-- | services/audioflinger/AudioFlinger.cpp | 26 |
1 files changed, 24 insertions, 2 deletions
diff --git a/services/audioflinger/AudioFlinger.cpp b/services/audioflinger/AudioFlinger.cpp index 5975b62..88da88c 100644 --- a/services/audioflinger/AudioFlinger.cpp +++ b/services/audioflinger/AudioFlinger.cpp @@ -1,9 +1,8 @@ /* ** ** Copyright 2007, The Android Open Source Project -** Copyright (c) 2011-2012, The Linux Foundation. All rights reserved. +** Copyright (c) 2011-2013, The Linux Foundation. All rights reserved. ** -** Copyright (c) 2012, The Linux Foundation. All rights reserved. ** Not a Contribution, Apache license notifications and license are retained ** for attribution purposes only. ** @@ -1377,6 +1376,29 @@ status_t AudioFlinger::getRenderPosition(uint32_t *halFrames, uint32_t *dspFrame return BAD_VALUE; } +#ifdef QCOM_FM_ENABLED +status_t AudioFlinger::setFmVolume(float value) +{ + status_t ret = initCheck(); + if (ret != NO_ERROR) { + return ret; + } + + // check calling permissions + if (!settingsAllowed()) { + return PERMISSION_DENIED; + } + + AutoMutex lock(mHardwareLock); + audio_hw_device_t *dev = mPrimaryHardwareDev->hwDevice(); + mHardwareStatus = AUDIO_SET_FM_VOLUME; + ret = dev->set_fm_volume(dev, value); + mHardwareStatus = AUDIO_HW_IDLE; + + return ret; +} +#endif + void AudioFlinger::registerClient(const sp<IAudioFlingerClient>& client) { |