}
void CAudioOutput::initialize() {
- if (__IsInit() == true) {
+ if (__IsInit() == true)
return;
- }
try {
CAudioIO::initialize();
+ } catch (CAudioError& e) {
+ finalize();
+ throw;
+ }
- // Create ASM Handler
+ try {
+ internalSessionLock();
mpAudioSessionHandler = new CAudioSessionHandler(CAudioSessionHandler::EAudioSessionType::AUDIO_SESSION_TYPE_PLAYBACK, mAudioInfo, this);
-
- // Initialize ASM Handler
mpAudioSessionHandler->initialize();
-
- __setInit(true);
- CAudioIO::onStateChanged(CAudioInfo::EAudioIOState::AUDIO_IO_STATE_IDLE);
+ internalSessionUnlock();
} catch (CAudioError& e) {
+ internalSessionUnlock();
finalize();
throw;
} catch (const std::bad_alloc&) {
+ internalSessionUnlock();
finalize();
THROW_ERROR_MSG(CAudioError::EError::ERROR_OUT_OF_MEMORY, "Failed to allocate CAudioSessionHandler object");
}
+
+ __setInit(true);
+ CAudioIO::onStateChanged(CAudioInfo::EAudioIOState::AUDIO_IO_STATE_IDLE);
}
void CAudioOutput::finalize() {
return;
}
+ internalSessionLock();
SAFE_FINALIZE(mpAudioSessionHandler);
SAFE_DELETE(mpAudioSessionHandler);
+ internalSessionUnlock();
CAudioIO::finalize();
}
void CAudioOutput::prepare() {
- if (__IsInit() == false) {
+ if (__IsInit() == false)
THROW_ERROR_MSG(CAudioError::EError::ERROR_NOT_INITIALIZED, "Did not initialize CAudioOutput");
- }
if (__IsReady() == true) {
AUDIO_IO_LOGD("Already prepared CAudioOutput");
return;
}
- try {
- internalLock();
-
- // Check to invalid AudioType
- CAudioInfo::EAudioType audioType = mAudioInfo.getAudioType();
- if (audioType < CAudioInfo::EAudioType::AUDIO_OUT_TYPE_MEDIA || audioType >= CAudioInfo::EAudioType::AUDIO_TYPE_MAX) {
- THROW_ERROR_MSG_FORMAT(CAudioError::EError::ERROR_INVALID_ARGUMENT,
- "The audioType is invalid [type:%d]", static_cast<int>(audioType));
- }
+ /* Check invalid AudioType */
+ CAudioInfo::EAudioType audioType = mAudioInfo.getAudioType();
+ if (audioType < CAudioInfo::EAudioType::AUDIO_OUT_TYPE_MEDIA ||
+ audioType >= CAudioInfo::EAudioType::AUDIO_TYPE_MAX)
+ THROW_ERROR_MSG_FORMAT(CAudioError::EError::ERROR_INVALID_ARGUMENT,
+ "The audioType is invalid [type:%d]", static_cast<int>(audioType));
- if (mpAudioSessionHandler->getId() < 0) { // Did not registerSound()
- if (isForceIgnore() == false && mpAudioSessionHandler->isSkipSession() == false) {
- // Register ASM Listener
+ try {
+ internalSessionLock();
+ if (mpAudioSessionHandler &&
+ mpAudioSessionHandler->getId() < 0) { // Did not registerSound()
+ if (isForceIgnore() == false &&
+ mpAudioSessionHandler->isSkipSession() == false) {
AUDIO_IO_LOGD("Register ASM Listener");
mpAudioSessionHandler->registerSound();
}
}
+ internalSessionUnlock();
+ } catch (CAudioError& e) {
+ internalSessionUnlock();
+ throw;
+ }
- CAudioIO::setInternalStreamInfo();
+ CAudioIO::setInternalStreamInfo();
- // Init StreamSpec
+ try {
+ internalSessionLock();
+ if (isSessionEnabled() && isForceIgnore() == false)
+ mpAudioSessionHandler->updatePlaying();
+ internalSessionUnlock();
+ } catch (CAudioError& e) {
+ internalSessionUnlock();
+ throw;
+ }
+
+ try {
+ /* Init StreamSpec */
CPulseStreamSpec::EStreamLatency streamSpec = CPulseStreamSpec::EStreamLatency::STREAM_LATENCY_OUTPUT_DEFAULT;
#ifndef DISABLE_MOBILE_BACK_COMP
if (!mStreamCallback.onStream) {
#endif
CPulseStreamSpec spec(streamSpec, mAudioInfo);
- // Create PulseAudio Handler
+ internalLock();
mpPulseAudioClient = new CPulseAudioClient(CPulseAudioClient::EStreamDirection::STREAM_DIRECTION_PLAYBACK, spec, this);
-
- if (isForceIgnore() == false && mpAudioSessionHandler->isSkipSession() == false)
- mpAudioSessionHandler->updatePlaying();
-
- // Initialize PulseAudio Handler
mpPulseAudioClient->initialize();
#ifndef DISABLE_MOBILE_BACK_COMP
- // Uncork stream which is created with CORKED flag */
+ /* Uncork stream which is created with CORKED flag */
mpPulseAudioClient->cork(false);
#endif
internalUnlock();
}
void CAudioOutput::unprepare() {
- if (__IsInit() == false) {
+ if (__IsInit() == false)
THROW_ERROR_MSG(CAudioError::EError::ERROR_NOT_INITIALIZED,
"Did not initialize CAudioOutput");
- }
if (__IsReady() == false) {
AUDIO_IO_LOGD("Already unprepared");
}
try {
- if (mpAudioSessionHandler->getId() >= 0 && !mIsInterrupted) {
- if (isForceIgnore() == false && mpAudioSessionHandler->isSkipSession() == false) {
- CPulseStreamSpec::EStreamLatency streamSpec;
- streamSpec = mpPulseAudioClient->getStreamSpec().getStreamLatency();
- if (CPulseStreamSpec::EStreamLatency::STREAM_LATENCY_OUTPUT_DEFAULT_ASYNC != streamSpec)
- CAudioIO::drain();
- }
+ internalSessionLock();
+ if (isSessionEnabled() &&
+ !mIsInterrupted &&
+ !isForceIgnore() &&
+ mStreamCallback.onStream == NULL) {
+ CAudioIO::drain();
}
- CAudioIO::unprepare();
+ internalSessionUnlock();
+ } catch (CAudioError& e) {
+ internalSessionUnlock();
+ throw;
+ }
- internalLock();
+ CAudioIO::unprepare();
+ try {
+ internalLock();
SAFE_FINALIZE(mpPulseAudioClient);
SAFE_DELETE(mpPulseAudioClient);
-
internalUnlock();
+ } catch (CAudioError& e) {
+ internalUnlock();
+ throw;
+ }
- if (mpAudioSessionHandler->getId() >= 0) {
- if (isForceIgnore() == false && mpAudioSessionHandler->isSkipSession() == false)
- mpAudioSessionHandler->updateStop();
- }
+ try {
+ internalSessionLock();
+ if (isSessionEnabled() && isForceIgnore() == false)
+ mpAudioSessionHandler->updateStop();
+ internalSessionUnlock();
CAudioIO::onStateChanged(CAudioInfo::EAudioIOState::AUDIO_IO_STATE_IDLE);
} catch (CAudioError& e) {
- internalUnlock();
+ internalSessionUnlock();
throw;
}
}
void CAudioOutput::pause() {
- if (__IsInit() == false || __IsReady() == false) {
+ if (__IsInit() == false || __IsReady() == false)
THROW_ERROR_MSG(CAudioError::EError::ERROR_NOT_INITIALIZED,
"Did not initialize or prepare CAudioOutput");
- }
- if (CAudioIO::getState() != CAudioInfo::EAudioIOState::AUDIO_IO_STATE_RUNNING) {
+ if (CAudioIO::getState() != CAudioInfo::EAudioIOState::AUDIO_IO_STATE_RUNNING)
THROW_ERROR_MSG(CAudioError::EError::ERROR_INVALID_STATE,
"Can't pause if not in Running state");
- }
- if (mpPulseAudioClient->isInThread() == true) {
+ if (mpPulseAudioClient->isInThread() == true)
THROW_ERROR_MSG_FORMAT(CAudioError::EError::ERROR_INVALID_OPERATION, "Can't pause in thread");
- }
-
- try {
- CAudioIO::pause();
- CAudioIO::onStateChanged(CAudioInfo::EAudioIOState::AUDIO_IO_STATE_PAUSED);
- } catch (CAudioError& e) {
- throw;
- }
+ CAudioIO::pause();
+ CAudioIO::onStateChanged(CAudioInfo::EAudioIOState::AUDIO_IO_STATE_PAUSED);
}
void CAudioOutput::resume() {
- if (__IsInit() == false || __IsReady() == false) {
+ if (__IsInit() == false || __IsReady() == false)
THROW_ERROR_MSG(CAudioError::EError::ERROR_NOT_INITIALIZED,
"Did not initialize or prepare CAudioOutput");
- }
- if (CAudioIO::getState() != CAudioInfo::EAudioIOState::AUDIO_IO_STATE_PAUSED) {
+ if (CAudioIO::getState() != CAudioInfo::EAudioIOState::AUDIO_IO_STATE_PAUSED)
THROW_ERROR_MSG(CAudioError::EError::ERROR_INVALID_STATE,
"Can't resume if not in Paused state");
- }
- if (mpPulseAudioClient->isInThread() == true) {
+ if (mpPulseAudioClient->isInThread() == true)
THROW_ERROR_MSG_FORMAT(CAudioError::EError::ERROR_INVALID_OPERATION, "Can't resume in thread");
- }
-
- try {
- CAudioIO::resume();
- CAudioIO::onStateChanged(CAudioInfo::EAudioIOState::AUDIO_IO_STATE_RUNNING);
- } catch (CAudioError& e) {
- throw;
- }
+ CAudioIO::resume();
+ CAudioIO::onStateChanged(CAudioInfo::EAudioIOState::AUDIO_IO_STATE_RUNNING);
}
void CAudioOutput::drain() {
- CPulseStreamSpec::EStreamLatency streamSpec;
-
- if (__IsInit() == false || __IsReady() == false) {
+ if (__IsInit() == false || __IsReady() == false)
THROW_ERROR_MSG(CAudioError::EError::ERROR_NOT_INITIALIZED,
"Did not initialize or prepare CAudioOutput");
- }
- streamSpec = mpPulseAudioClient->getStreamSpec().getStreamLatency();
- if (CPulseStreamSpec::EStreamLatency::STREAM_LATENCY_OUTPUT_DEFAULT_ASYNC == streamSpec)
+ if (mStreamCallback.onStream)
THROW_ERROR_MSG(CAudioError::EError::ERROR_INVALID_OPERATION, "async type don't support drain");
- try {
- CAudioIO::drain();
- } catch (CAudioError& e) {
- throw;
- }
+ CAudioIO::drain();
}
void CAudioOutput::flush() {
- if (__IsInit() == false || __IsReady() == false) {
+ if (__IsInit() == false || __IsReady() == false)
THROW_ERROR_MSG(CAudioError::EError::ERROR_NOT_INITIALIZED,
"Did not initialize or prepare CAudioOutput");
- }
- try {
- CAudioIO::flush();
- } catch (CAudioError& e) {
- throw;
- }
+ CAudioIO::flush();
}
int CAudioOutput::getBufferSize() {
- if (__IsInit() == false) {
+ if (__IsInit() == false)
THROW_ERROR_MSG(CAudioError::EError::ERROR_NOT_INITIALIZED,
"Did not initialize or prepare CAudioOutput");
- }
/* FIXME : return calculated size here to satisfy backward compatibility */
return (mAudioInfo.getSampleRate() * DEFAULT_PERIOD_SIZE) / 1000 * mAudioInfo.getSampleSize();
}
size_t CAudioOutput::write(const void* buffer, size_t length) {
- if (__IsInit() == false || __IsReady() == false) {
+ if (__IsInit() == false || __IsReady() == false)
THROW_ERROR_MSG(CAudioError::EError::ERROR_NOT_INITIALIZED,
"Did not initialize or prepare CAudioOutput");
- }
- if (buffer == NULL) {
+ if (buffer == NULL)
THROW_ERROR_MSG_FORMAT(CAudioError::EError::ERROR_INVALID_ARGUMENT,
"Parameters are invalid - buffer:%p, length:%zu", buffer, length);
- }
- if (CAudioIO::getState() != CAudioInfo::EAudioIOState::AUDIO_IO_STATE_RUNNING) {
+
+ if (CAudioIO::getState() != CAudioInfo::EAudioIOState::AUDIO_IO_STATE_RUNNING)
THROW_ERROR_MSG(CAudioError::EError::ERROR_INVALID_OPERATION,
"Can't write if not in Running state");
- }
/* When write() is called in PulseAudio callback, bypass a pcm data to CPulseAudioClient (For Asynchronous) */
if (mpPulseAudioClient && mpPulseAudioClient->isInThread() == true) {
int ret = mpPulseAudioClient->write(buffer, length);
- if (ret < 0) {
+ if (ret < 0)
THROW_ERROR_MSG_FORMAT(CAudioError::EError::ERROR_INTERNAL_OPERATION,
"The written result is invalid ret:%d", ret);
- }
-
#ifdef _AUDIO_IO_DEBUG_TIMING_
AUDIO_IO_LOGD("CPulseAudioClient->write(buffer:%p, length:%d)", buffer, length);
#endif
-
return length;
}
try {
/* For synchronization */
internalLock();
- if (mIsInterrupted) {
+ if (mIsInterrupted)
THROW_ERROR_MSG(CAudioError::EError::ERROR_POLICY_BLOCKED, "audio io is interrupted");
- }
// If another thread did call unprepare, do not write
if (mpPulseAudioClient == NULL)
internalWait();
}
- if (l > lengthIter) {
+ if (l > lengthIter)
l = lengthIter;
- }
#ifdef _AUDIO_IO_DEBUG_TIMING_
AUDIO_IO_LOGD("CPulseAudioClient->write(buffer:%p, length:%d)", buffer, l);
#endif
int ret = mpPulseAudioClient->write(buffer, l);
- if (ret < 0) {
+ if (ret < 0)
THROW_ERROR_MSG_FORMAT(CAudioError::EError::ERROR_INTERNAL_OPERATION,
"The written result is invalid ret:%d", ret);
- }
buffer = static_cast<const uint8_t*>(buffer) + l;
lengthIter -= l;
__mIsUsedSyncWrite = false;
internalUnlock();
+
sched_yield();
} catch (CAudioError& e) {
__mIsUsedSyncWrite = false;
projects / platform / core / api / audio-io.git / blobdiff