diff options
| -rw-r--r-- | include/media/AudioSystem.h | 1 | ||||
| -rw-r--r-- | media/libmedia/AudioSystem.cpp | 14 |
2 files changed, 11 insertions, 4 deletions
diff --git a/include/media/AudioSystem.h b/include/media/AudioSystem.h index 06116a5..26a0bb2 100644 --- a/include/media/AudioSystem.h +++ b/include/media/AudioSystem.h @@ -399,6 +399,7 @@ private: uint32_t mInSamplingRate; audio_format_t mInFormat; audio_channel_mask_t mInChannelMask; + sp<AudioIoDescriptor> getIoDescriptor_l(audio_io_handle_t ioHandle); }; class AudioPolicyServiceClient: public IBinder::DeathRecipient, diff --git a/media/libmedia/AudioSystem.cpp b/media/libmedia/AudioSystem.cpp index 3bfb09a..9d645f0 100644 --- a/media/libmedia/AudioSystem.cpp +++ b/media/libmedia/AudioSystem.cpp @@ -476,7 +476,7 @@ void AudioSystem::AudioFlingerClient::ioConfigChanged(audio_io_config_event even switch (event) { case AUDIO_OUTPUT_OPENED: case AUDIO_INPUT_OPENED: { - sp<AudioIoDescriptor> oldDesc = getIoDescriptor(ioDesc->mIoHandle); + sp<AudioIoDescriptor> oldDesc = getIoDescriptor_l(ioDesc->mIoHandle); if (oldDesc == 0) { mIoDescriptors.add(ioDesc->mIoHandle, ioDesc); } else { @@ -498,7 +498,7 @@ void AudioSystem::AudioFlingerClient::ioConfigChanged(audio_io_config_event even } break; case AUDIO_OUTPUT_CLOSED: case AUDIO_INPUT_CLOSED: { - if (getIoDescriptor(ioDesc->mIoHandle) == 0) { + if (getIoDescriptor_l(ioDesc->mIoHandle) == 0) { ALOGW("ioConfigChanged() closing unknown %s %d", event == AUDIO_OUTPUT_CLOSED ? "output" : "input", ioDesc->mIoHandle); break; @@ -512,7 +512,7 @@ void AudioSystem::AudioFlingerClient::ioConfigChanged(audio_io_config_event even case AUDIO_OUTPUT_CONFIG_CHANGED: case AUDIO_INPUT_CONFIG_CHANGED: { - sp<AudioIoDescriptor> oldDesc = getIoDescriptor(ioDesc->mIoHandle); + sp<AudioIoDescriptor> oldDesc = getIoDescriptor_l(ioDesc->mIoHandle); if (oldDesc == 0) { ALOGW("ioConfigChanged() modifying unknown output! %d", ioDesc->mIoHandle); break; @@ -575,7 +575,7 @@ status_t AudioSystem::AudioFlingerClient::getInputBufferSize( return NO_ERROR; } -sp<AudioIoDescriptor> AudioSystem::AudioFlingerClient::getIoDescriptor(audio_io_handle_t ioHandle) +sp<AudioIoDescriptor> AudioSystem::AudioFlingerClient::getIoDescriptor_l(audio_io_handle_t ioHandle) { sp<AudioIoDescriptor> desc; ssize_t index = mIoDescriptors.indexOfKey(ioHandle); @@ -585,6 +585,12 @@ sp<AudioIoDescriptor> AudioSystem::AudioFlingerClient::getIoDescriptor(audio_io_ return desc; } +sp<AudioIoDescriptor> AudioSystem::AudioFlingerClient::getIoDescriptor(audio_io_handle_t ioHandle) +{ + Mutex::Autolock _l(mLock); + return getIoDescriptor_l(ioHandle); +} + status_t AudioSystem::AudioFlingerClient::addAudioDeviceCallback( const sp<AudioDeviceCallback>& callback, audio_io_handle_t audioIo) { |