* class CAudioInput inherited by CAudioIO
*/
CAudioInput::CAudioInput(CAudioInfo& info) :
- CAudioIO(info),
- __mIsUsedSyncRead(true),
- __mIsInit(false) {
+ CAudioIO(info) {
mDirection = CAudioInfo::EAudioDirection::AUDIO_DIRECTION_IN;
}
-CAudioInput::CAudioInput(
- unsigned int sampleRate,
- CAudioInfo::EChannel channel,
- CAudioInfo::ESampleType type,
- CAudioInfo::EAudioType audioType) :
- __mIsUsedSyncRead(true),
- __mIsInit(false) {
- mDirection = CAudioInfo::EAudioDirection::AUDIO_DIRECTION_IN;
- mAudioInfo = CAudioInfo(sampleRate, channel, type, audioType, -1);
-}
-
-CAudioInput::~CAudioInput() {
-}
-
void CAudioInput::onStream(CPulseAudioClient* pClient, size_t length) {
assert(pClient);
* Does not call CAudioIO::onStream() for synchronization
* if a user is using read()
*/
- if (__mIsUsedSyncRead == true) {
+ if (__mIsUsedSyncRead) {
#ifdef _AUDIO_IO_DEBUG_TIMING_
- AUDIO_IO_LOGD("Sync Read Mode! - pClient:[%p], length:[%d]", pClient, length);
+ AUDIO_IO_LOGD("Sync Read Mode! - pClient:[%p], length:[%zu]", pClient, length);
#endif
return;
}
* Accrues callback function
*/
#ifdef _AUDIO_IO_DEBUG_TIMING_
- AUDIO_IO_LOGD("pClient:[%p], length:[%d]", pClient, length);
+ AUDIO_IO_LOGD("pClient:[%p], length:[%zu]", pClient, length);
#endif
CAudioIO::onStream(pClient, length);
}
-void CAudioInput::__setInit(bool flag) {
+void CAudioInput::__setInit(bool flag) noexcept {
__mIsInit = flag;
}
-bool CAudioInput::__IsInit() {
- return (CAudioIO::isInit() == true && __mIsInit == true);
+bool CAudioInput::__IsInit() noexcept {
+ return (CAudioIO::isInit() && __mIsInit);
}
-bool CAudioInput::__IsReady() {
+bool CAudioInput::__IsReady() noexcept {
return CAudioIO::IsReady();
}
void CAudioInput::initialize() {
- if (__IsInit() == true)
+ if (__IsInit())
return;
- if (cpp_audio_in_has_record_privilege() == false)
+ if (!cpp_audio_in_has_record_privilege())
THROW_ERROR_MSG(CAudioError::EError::ERROR_PERMISSION_DENIED, "No privilege for record");
try {
CAudioIO::initialize();
__setInit(true);
- } catch (CAudioError& e) {
+ } catch (const CAudioError& e) {
+//LCOV_EXCL_START
finalize();
throw;
+//LCOV_EXCL_STOP
}
+ CAudioIO::setState(CAudioInfo::EAudioIOState::AUDIO_IO_STATE_IDLE);
CAudioIO::onStateChanged(CAudioInfo::EAudioIOState::AUDIO_IO_STATE_IDLE);
}
void CAudioInput::finalize() {
- if (__IsInit() == false) {
+ if (!__IsInit()) {
+//LCOV_EXCL_START
AUDIO_IO_LOGD("Did not initialize");
return;
+//LCOV_EXCL_STOP
}
CAudioIO::finalize();
-
__setInit(false);
+ __mVolume = CAudioInfo::DEFAULT_RECORD_VOLUME;
}
void CAudioInput::prepare() {
- if (__IsInit() == false)
- THROW_ERROR_MSG(CAudioError::EError::ERROR_NOT_INITIALIZED, "Did not initialize CAudioInput");
+ CAudioTimedLocker locker(__func__, mMutex);
+
+ if (!__IsInit())
+ THROW_ERROR_MSG(CAudioError::EError::ERROR_NOT_INITIALIZED, "Did not initialize CAudioInput"); //LCOV_EXCL_LINE
- if (__IsReady() == true) {
+ if (__IsReady()) {
AUDIO_IO_LOGD("Already prepared CAudioInput");
CAudioIO::prepare();
return;
CPulseStreamSpec spec(streamSpec, mAudioInfo);
- internalLock();
mpPulseAudioClient = new CPulseAudioClient(CPulseAudioClient::EStreamDirection::STREAM_DIRECTION_RECORD, spec, this);
mpPulseAudioClient->initialize();
+ mpPulseAudioClient->applyRecordVolume(__mVolume);
#ifndef DISABLE_MOBILE_BACK_COMP
/* Uncork stream which is created with CORKED flag */
mpPulseAudioClient->cork(false);
#endif
- internalUnlock();
-
CAudioIO::prepare();
- } catch (CAudioError& e) {
+ } catch (const CAudioError& e) {
+//LCOV_EXCL_START
SAFE_FINALIZE(mpPulseAudioClient);
SAFE_DELETE(mpPulseAudioClient);
- internalUnlock();
throw;
+//LCOV_EXCL_STOP
} catch (const std::bad_alloc&) {
- internalUnlock();
THROW_ERROR_MSG(CAudioError::EError::ERROR_OUT_OF_MEMORY, "Failed to allocate CPulseAudioClient object");
}
}
void CAudioInput::unprepare() {
- if (__IsInit() == false)
- THROW_ERROR_MSG(CAudioError::EError::ERROR_NOT_INITIALIZED,
- "Did not initialize CAudioInput");
+ CAudioTimedLocker locker(__func__, mMutex);
- if (__IsReady() == false) {
+ if (!__IsInit())
+ THROW_ERROR_MSG(CAudioError::EError::ERROR_NOT_INITIALIZED, //LCOV_EXCL_LINE
+ "Did not initialize CAudioInput"); //LCOV_EXCL_LINE
+
+ if (!__IsReady()) {
AUDIO_IO_LOGD("Already unprepared");
return;
}
CAudioIO::unprepare();
- try {
- internalLock();
- if (mpPulseAudioClient && mpPulseAudioClient->isInThread())
- THROW_ERROR_MSG(CAudioError::EError::ERROR_INVALID_OPERATION, "Can't unprepare inside pulseaudio thread");
- SAFE_FINALIZE(mpPulseAudioClient);
- SAFE_DELETE(mpPulseAudioClient);
- internalUnlock();
- } catch (CAudioError& e) {
- internalUnlock();
- throw;
- }
+ if (mpPulseAudioClient && mpPulseAudioClient->isInThread())
+ THROW_ERROR_MSG(CAudioError::EError::ERROR_INVALID_OPERATION, "Can't unprepare inside pulseaudio thread");
+
+ SAFE_FINALIZE(mpPulseAudioClient);
+ SAFE_DELETE(mpPulseAudioClient);
+
+ CAudioIO::setState(CAudioInfo::EAudioIOState::AUDIO_IO_STATE_IDLE);
+
+ locker.unlock();
CAudioIO::onStateChanged(CAudioInfo::EAudioIOState::AUDIO_IO_STATE_IDLE);
}
void CAudioInput::pause() {
- if (__IsInit() == false || __IsReady() == false)
- THROW_ERROR_MSG(CAudioError::EError::ERROR_NOT_INITIALIZED,
- "Did not initialize or prepare CAudioInput");
+ CAudioTimedLocker locker(__func__, mMutex);
+
+ if (!__IsInit() || !__IsReady())
+ THROW_ERROR_MSG(CAudioError::EError::ERROR_NOT_INITIALIZED, //LCOV_EXCL_LINE
+ "Did not initialize or prepare CAudioInput"); //LCOV_EXCL_LINE
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)
- THROW_ERROR_MSG_FORMAT(CAudioError::EError::ERROR_INVALID_OPERATION, "Can't pause in thread");
+ if (mpPulseAudioClient->isInThread())
+ THROW_ERROR_MSG_FORMAT(CAudioError::EError::ERROR_INVALID_OPERATION, "Can't pause in thread"); //LCOV_EXCL_LINE
CAudioIO::pause();
+ CAudioIO::setState(CAudioInfo::EAudioIOState::AUDIO_IO_STATE_PAUSED);
+
+ locker.unlock();
+
CAudioIO::onStateChanged(CAudioInfo::EAudioIOState::AUDIO_IO_STATE_PAUSED);
}
void CAudioInput::resume() {
- if (__IsInit() == false || __IsReady() == false)
- THROW_ERROR_MSG(CAudioError::EError::ERROR_NOT_INITIALIZED,
- "Did not initialize or prepare CAudioInput");
+ CAudioTimedLocker locker(__func__, mMutex);
+
+ if (!__IsInit() || !__IsReady())
+ THROW_ERROR_MSG(CAudioError::EError::ERROR_NOT_INITIALIZED, //LCOV_EXCL_LINE
+ "Did not initialize or prepare CAudioInput"); //LCOV_EXCL_LINE
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)
- THROW_ERROR_MSG_FORMAT(CAudioError::EError::ERROR_INVALID_OPERATION, "Can't resume in thread");
+ if (mpPulseAudioClient->isInThread())
+ THROW_ERROR_MSG_FORMAT(CAudioError::EError::ERROR_INVALID_OPERATION, "Can't resume in thread"); //LCOV_EXCL_LINE
CAudioIO::resume();
+ CAudioIO::setState(CAudioInfo::EAudioIOState::AUDIO_IO_STATE_RUNNING);
+
+ locker.unlock();
+
CAudioIO::onStateChanged(CAudioInfo::EAudioIOState::AUDIO_IO_STATE_RUNNING);
}
void CAudioInput::flush() {
- if (__IsInit() == false || __IsReady() == false)
- THROW_ERROR_MSG(CAudioError::EError::ERROR_NOT_INITIALIZED,
- "Did not initialize or prepare CAudioInput");
+ CAudioTimedLocker locker(__func__, mMutex);
+
+ if (!__IsInit() || !__IsReady())
+ THROW_ERROR_MSG(CAudioError::EError::ERROR_NOT_INITIALIZED, //LCOV_EXCL_LINE
+ "Did not initialize or prepare CAudioInput"); //LCOV_EXCL_LINE
CAudioIO::flush();
}
int CAudioInput::getBufferSize() {
- if (__IsInit() == false)
- THROW_ERROR_MSG(CAudioError::EError::ERROR_NOT_INITIALIZED, "Did not initialize CAudioInput");
+ if (!__IsInit())
+ THROW_ERROR_MSG(CAudioError::EError::ERROR_NOT_INITIALIZED, "Did not initialize CAudioInput"); //LCOV_EXCL_LINE
/* FIXME : return calculated size here to satisfy backward compatibility */
return (mAudioInfo.getSampleRate() * DEFAULT_PERIOD_SIZE) / 1000 * mAudioInfo.getSampleSize();
}
void CAudioInput::setStreamCallback(SStreamCallback callback) {
- if (__IsInit() == false)
- THROW_ERROR_MSG(CAudioError::EError::ERROR_NOT_INITIALIZED, "Did not initialize CAudioInput");
+ if (!__IsInit())
+ THROW_ERROR_MSG(CAudioError::EError::ERROR_NOT_INITIALIZED, "Did not initialize CAudioInput"); //LCOV_EXCL_LINE
+
+ __mIsUsedSyncRead = (callback.onStream == nullptr);
- if (callback.onStream == NULL)
- __mIsUsedSyncRead = true;
- else
- __mIsUsedSyncRead = false;
AUDIO_IO_LOGD("__mIsUsedSyncRead = %d", __mIsUsedSyncRead);
CAudioIO::setStreamCallback(callback);
}
size_t CAudioInput::read(void* buffer, size_t length) {
- if (__IsInit() == false || __IsReady() == false)
- THROW_ERROR_MSG(CAudioError::EError::ERROR_NOT_INITIALIZED,
- "Did not initialize or prepare CAudioInput");
+ CAudioTimedLocker locker(__func__, mMutex);
- if (buffer == NULL)
+ if (!__IsInit() || !__IsReady())
+ THROW_ERROR_MSG(CAudioError::EError::ERROR_NOT_INITIALIZED, //LCOV_EXCL_LINE
+ "Did not initialize or prepare CAudioInput"); //LCOV_EXCL_LINE
+
+ if (!buffer)
THROW_ERROR_MSG_FORMAT(CAudioError::EError::ERROR_INVALID_ARGUMENT,
"Parameters are NULL buffer:%p", buffer);
"Can't read if not in Running state");
/* Checks synchronous flag */
- if (__mIsUsedSyncRead == false)
+ if (!__mIsUsedSyncRead)
THROW_ERROR_MSG(CAudioError::EError::ERROR_INVALID_OPERATION,
"Invalid operation of read() if receive stream callback");
int ret = 0;
- try {
- internalLock();
-
- // If another thread did call unprepare, do not read
- if (mpPulseAudioClient == NULL)
- THROW_ERROR_MSG(CAudioError::EError::ERROR_NOT_INITIALIZED,
- "Did not initialize CPulseAudioClient");
+ // If another thread did call unprepare, do not read
+ if (!mpPulseAudioClient)
+ THROW_ERROR_MSG(CAudioError::EError::ERROR_NOT_INITIALIZED, //LCOV_EXCL_LINE
+ "Did not initialize CPulseAudioClient"); //LCOV_EXCL_LINE
- // Block until read done
- ret = mpPulseAudioClient->read(buffer, length);
- internalUnlock();
+ // Block until read done
+ ret = mpPulseAudioClient->read(buffer, length);
+ locker.unlock();
- sched_yield();
- } catch (CAudioError& e) {
- internalUnlock();
- throw;
- }
+ sched_yield();
return ret;
}
int CAudioInput::peek(const void** buffer, size_t* length) {
- if (__IsInit() == false || __IsReady() == false)
- THROW_ERROR_MSG(CAudioError::EError::ERROR_NOT_INITIALIZED,
- "Did not initialize or prepare CAudioInput");
+ if (!__IsInit() || !__IsReady())
+ THROW_ERROR_MSG(CAudioError::EError::ERROR_NOT_INITIALIZED, //LCOV_EXCL_LINE
+ "Did not initialize or prepare CAudioInput"); //LCOV_EXCL_LINE
- if (buffer == NULL || length == NULL)
- THROW_ERROR_MSG_FORMAT(CAudioError::EError::ERROR_INVALID_ARGUMENT,
- "Parameters are NULL buffer:%p, length:%p", buffer, length);
+ if (buffer == nullptr || length == nullptr)
+ THROW_ERROR_MSG_FORMAT(CAudioError::EError::ERROR_INVALID_ARGUMENT, //LCOV_EXCL_LINE
+ "Parameters are NULL buffer:%p, length:%p", buffer, length); //LCOV_EXCL_LINE
/* Checks synchronous flag */
- if (__mIsUsedSyncRead == true)
+ if (__mIsUsedSyncRead)
THROW_ERROR_MSG(CAudioError::EError::ERROR_INVALID_OPERATION,
"Invalid operation of peek() if does not receive a stream callback");
}
int CAudioInput::drop() {
- if (__IsInit() == false || __IsReady() == false)
- THROW_ERROR_MSG(CAudioError::EError::ERROR_NOT_INITIALIZED,
- "Did not initialize or prepare CAudioInput");
+ if (!__IsInit() || !__IsReady())
+ THROW_ERROR_MSG(CAudioError::EError::ERROR_NOT_INITIALIZED, //LCOV_EXCL_LINE
+ "Did not initialize or prepare CAudioInput"); //LCOV_EXCL_LINE
/* Checks synchronous flag */
- if (__mIsUsedSyncRead == true)
+ if (__mIsUsedSyncRead)
THROW_ERROR_MSG(CAudioError::EError::ERROR_INVALID_OPERATION,
"Invalid operation of drop() if does not receive a stream callback");
return mpPulseAudioClient->drop();
}
+
+void CAudioInput::setVolume(double volume) {
+ if (!__IsInit())
+ THROW_ERROR_MSG(CAudioError::EError::ERROR_NOT_INITIALIZED, "Not initialized"); //LCOV_EXCL_LINE
+
+ if (__IsReady()) {
+ CAudioTimedLocker locker(__func__);
+ if (!mpPulseAudioClient->isInThread())
+ locker.lock(mMutex, mutex_timeout_s);
+
+ mpPulseAudioClient->applyRecordVolume(volume);
+ }
+
+ __mVolume = volume;
+}
+
+double CAudioInput::getVolume() {
+ if (!__IsInit())
+ THROW_ERROR_MSG(CAudioError::EError::ERROR_NOT_INITIALIZED, "Not initialized"); //LCOV_EXCL_LINE
+
+ return __mVolume;
+}