*/
-#include <pulse/pulseaudio.h>
+#include <new>
+
#include "CAudioIODef.h"
+#include <sched.h>
+#include "cpp_audio_in_privilege.h"
#define RECORDER_PRIVILEGE "http://tizen.org/privilege/recorder"
#define CLIENT_NAME "AUDIO_IO_PA_CLIENT"
using namespace std;
using namespace tizen_media_audio;
-struct PrivilegeData {
- bool isPrivilegeAllowed;
- pa_threaded_mainloop *paMainloop;
-};
-
/**
* class CAudioInput inherited by CAudioIO
*/
CAudioInput::CAudioInput(CAudioInfo& info) :
- CAudioIO(info),
- __mIsUsedSyncRead(true),
- __mIsInit(false) {
-}
-
-CAudioInput::CAudioInput(
- unsigned int sampleRate,
- CAudioInfo::EChannel channel,
- CAudioInfo::ESampleType type,
- CAudioInfo::EAudioType audioType) :
- __mIsUsedSyncRead(true),
- __mIsInit(false) {
- mAudioInfo = CAudioInfo(sampleRate, channel, type, audioType, -1);
-}
-
-CAudioInput::~CAudioInput() {
+ CAudioIO(info) {
+ mDirection = CAudioInfo::EAudioDirection::AUDIO_DIRECTION_IN;
}
void CAudioInput::onStream(CPulseAudioClient* pClient, size_t length) {
* 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::onInterrupt(CAudioSessionHandler* pHandler, int id, mm_sound_focus_type_e focus_type, mm_sound_focus_state_e state, const char *reason_for_change, const char *additional_info) {
- assert(pHandler);
- AUDIO_IO_LOGD("[pHandler:0x%x], [focus_type:%d], [state:%d], [reason_for_change:%s], [additional_info:%s]", pHandler, focus_type, state, reason_for_change, additional_info);
- CAudioIO::onInterrupt(pHandler, id, focus_type, state, reason_for_change, additional_info);
-}
-
-void CAudioInput::onSignal(CAudioSessionHandler* pHandler, mm_sound_signal_name_t signal, int value) {
- assert(pHandler);
- AUDIO_IO_LOGD("[pHandler:0x%x], [signal:%d], [value:%d]", pHandler, signal, value);
- CAudioIO::onSignal(pHandler, signal, value);
-}
-
-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();
}
-static void __contextStateChangeCb(pa_context* c, void* user_data) {
- pa_threaded_mainloop *paMainloop = static_cast<pa_threaded_mainloop*>(user_data);
- assert(paMainloop);
- assert(c);
-
- switch (pa_context_get_state(c)) {
- case PA_CONTEXT_READY:
- AUDIO_IO_LOGD("The context is ready");
- pa_threaded_mainloop_signal(paMainloop, 0);
- break;
-
- case PA_CONTEXT_FAILED:
- case PA_CONTEXT_TERMINATED:
- AUDIO_IO_LOGD("The context is lost");
- pa_threaded_mainloop_signal(paMainloop, 0);
- break;
-
- case PA_CONTEXT_UNCONNECTED:
- case PA_CONTEXT_CONNECTING:
- case PA_CONTEXT_AUTHORIZING:
- case PA_CONTEXT_SETTING_NAME:
- break;
- }
-}
-
-static void __checkPrivilegeCb(pa_context *c, int success, void *user_data) {
- AUDIO_IO_LOGD("pa_context[%p], success[%d], user_data[%p]", c, success, user_data);
- assert(c);
- assert(user_data);
-
- PrivilegeData *prData = static_cast<PrivilegeData*>(user_data);
- prData->isPrivilegeAllowed = success ? true : false;
-
- pa_threaded_mainloop_signal(prData->paMainloop, 0);
-}
-
-static bool __IsPrivilegeAllowed() {
- pa_operation *o;
- pa_context *c;
- int err = 0;
- PrivilegeData prData;
-
- prData.paMainloop = pa_threaded_mainloop_new();
- if (prData.paMainloop == NULL)
- THROW_ERROR_MSG(CAudioError::EError::ERROR_OUT_OF_MEMORY, "Failed pa_threaded_mainloop_new()");
- c = pa_context_new(pa_threaded_mainloop_get_api(prData.paMainloop), CLIENT_NAME);
- if (c == NULL)
- THROW_ERROR_MSG(CAudioError::EError::ERROR_OUT_OF_MEMORY, "Failed pa_context_new()");
-
- pa_context_set_state_callback(c, __contextStateChangeCb, prData.paMainloop);
-
- if (pa_context_connect(c, NULL, PA_CONTEXT_NOFLAGS, NULL) < 0)
- THROW_ERROR_MSG(CAudioError::EError::ERROR_OUT_OF_MEMORY, "Failed pa_context_connect()");
-
- pa_threaded_mainloop_lock(prData.paMainloop);
-
- if (pa_threaded_mainloop_start(prData.paMainloop) < 0) {
- pa_threaded_mainloop_unlock(prData.paMainloop);
- THROW_ERROR_MSG(CAudioError::EError::ERROR_FAILED_OPERATION, "Failed pa_threaded_mainloop_start()");
- }
-
- while (true) {
- pa_context_state_t state;
- state = pa_context_get_state(c);
-
- if (state == PA_CONTEXT_READY)
- break;
-
- if (!PA_CONTEXT_IS_GOOD(state)) {
- err = pa_context_errno(c);
- pa_threaded_mainloop_unlock(prData.paMainloop);
- THROW_ERROR_MSG_FORMAT(CAudioError::EError::ERROR_INTERNAL_OPERATION, "pa_context's state is not good : err[%d]", err);
- }
-
- /* Wait until the context is ready */
- pa_threaded_mainloop_wait(prData.paMainloop);
- }
-
- o = pa_context_check_privilege(c, RECORDER_PRIVILEGE, __checkPrivilegeCb, &prData);
- while (pa_operation_get_state(o) == PA_OPERATION_RUNNING)
- pa_threaded_mainloop_wait(prData.paMainloop);
-
- pa_threaded_mainloop_unlock(prData.paMainloop);
- pa_threaded_mainloop_stop(prData.paMainloop);
- pa_context_disconnect(c);
- pa_context_unref(c);
- pa_threaded_mainloop_free(prData.paMainloop);
-
- return prData.isPrivilegeAllowed;
-}
-
-void CAudioInput::initialize() throw(CAudioError) {
- if (__IsInit() == true) {
+void CAudioInput::initialize() {
+ if (__IsInit())
return;
- }
+
+ if (!cpp_audio_in_has_record_privilege())
+ THROW_ERROR_MSG(CAudioError::EError::ERROR_PERMISSION_DENIED, "No privilege for record");
try {
CAudioIO::initialize();
- if (__IsPrivilegeAllowed() == false) {
- THROW_ERROR_MSG(CAudioError::EError::ERROR_PERMISSION_DENIED, "No privilege for record");
- }
-
- // Create ASM Handler
- mpAudioSessionHandler = new CAudioSessionHandler(CAudioSessionHandler::EAudioSessionType::AUDIO_SESSION_TYPE_CAPTURE, mAudioInfo, this);
- if (mpAudioSessionHandler == NULL) {
- THROW_ERROR_MSG(CAudioError::EError::ERROR_OUT_OF_MEMORY, "Failed to allocate CAudioSessionHandler object");
- }
-
- // Initialize ASM Handler
- mpAudioSessionHandler->initialize();
-
__setInit(true);
- CAudioIO::onStateChanged(CAudioInfo::EAudioIOState::AUDIO_IO_STATE_IDLE);
- } catch (CAudioError err) {
+ } catch (const CAudioError& e) {
+//LCOV_EXCL_START
finalize();
- throw err;
+ 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
}
- SAFE_FINALIZE(mpAudioSessionHandler);
- SAFE_DELETE(mpAudioSessionHandler);
-
CAudioIO::finalize();
-
__setInit(false);
+ __mVolume = CAudioInfo::DEFAULT_RECORD_VOLUME;
}
-void CAudioInput::prepare() throw(CAudioError) {
- if (__IsInit() == false) {
- THROW_ERROR_MSG(CAudioError::EError::ERROR_NOT_INITIALIZED, "Did not initialize CAudioInput");
- }
+void CAudioInput::prepare() {
+ 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;
}
+ /* Check invalid AudioType */
+ CAudioInfo::EAudioType audioType = mAudioInfo.getAudioType();
+ if (audioType < CAudioInfo::EAudioType::AUDIO_IN_TYPE_MEDIA ||
+ audioType >= CAudioInfo::EAudioType::AUDIO_OUT_TYPE_MEDIA)
+ THROW_ERROR_MSG_FORMAT(CAudioError::EError::ERROR_INVALID_ARGUMENT,
+ "The audioType is invalid [type:%d]", static_cast<int>(audioType));
+
try {
- internalLock();
-
- // Check to invalid AudioType
- CAudioInfo::EAudioType audioType = mAudioInfo.getAudioType();
- if (audioType < CAudioInfo::EAudioType::AUDIO_IN_TYPE_MEDIA || audioType > CAudioInfo::EAudioType::AUDIO_IN_TYPE_LOOPBACK) {
- 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()
- // Check session to skip registration
- if (isForceIgnore() == false && mpAudioSessionHandler->isSkipSessionEvent() == false) {
- // Register ASM Listener
- AUDIO_IO_LOGD("Register ASM Listener");
- mpAudioSessionHandler->registerSound();
- }
- }
-
- // Init StreamSpec
+ /* Init StreamSpec */
AUDIO_IO_LOGD("Set Stream Spec : CPulseStreamSpec::STREAM_LATENCY_INPUT_DEFAULT");
CPulseStreamSpec::EStreamLatency streamSpec = CPulseStreamSpec::EStreamLatency::STREAM_LATENCY_INPUT_DEFAULT;
+ /* Override the default value by audio type */
+ if (audioType == CAudioInfo::EAudioType::AUDIO_IN_TYPE_VOIP)
+ streamSpec = CPulseStreamSpec::EStreamLatency::STREAM_LATENCY_INPUT_VOIP;
+
CPulseStreamSpec spec(streamSpec, mAudioInfo);
- // Create PulseAudio Handler
mpPulseAudioClient = new CPulseAudioClient(CPulseAudioClient::EStreamDirection::STREAM_DIRECTION_RECORD, spec, this);
- if (mpPulseAudioClient == NULL) {
- THROW_ERROR_MSG(CAudioError::EError::ERROR_OUT_OF_MEMORY, "Failed to allocate CPulseAudioClient object");
- }
-
- // Initialize PulseAudio Handler
mpPulseAudioClient->initialize();
-
- if (isForceIgnore() == false && mpAudioSessionHandler->isSkipSessionEvent() == false) {
- /* Updates ASM to PLAYING */
- mpAudioSessionHandler->updatePlaying();
- }
-
- internalUnlock();
-
- // Do Prepare
+ mpPulseAudioClient->applyRecordVolume(__mVolume);
+#ifndef DISABLE_MOBILE_BACK_COMP
+ /* Uncork stream which is created with CORKED flag */
+ mpPulseAudioClient->cork(false);
+#endif
CAudioIO::prepare();
- } catch (CAudioError e) {
- internalUnlock();
- throw e;
+ } catch (const CAudioError& e) {
+//LCOV_EXCL_START
+ SAFE_FINALIZE(mpPulseAudioClient);
+ SAFE_DELETE(mpPulseAudioClient);
+ throw;
+//LCOV_EXCL_STOP
+ } catch (const std::bad_alloc&) {
+ THROW_ERROR_MSG(CAudioError::EError::ERROR_OUT_OF_MEMORY, "Failed to allocate CPulseAudioClient object");
}
}
-void CAudioInput::unprepare() throw(CAudioError) {
- if (__IsInit() == false) {
- THROW_ERROR_MSG(CAudioError::EError::ERROR_NOT_INITIALIZED, "Did not initialize CAudioInput");
- }
+void CAudioInput::unprepare() {
+ 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;
}
- try {
- // Do unprepare
- CAudioIO::unprepare();
+ CAudioIO::unprepare();
- 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);
+ SAFE_FINALIZE(mpPulseAudioClient);
+ SAFE_DELETE(mpPulseAudioClient);
- if (mpAudioSessionHandler->getId() >= 0) {
- /* Updates ASM to STOP */
- if (isForceIgnore() == false && mpAudioSessionHandler->isSkipSessionEvent() == false) {
- mpAudioSessionHandler->updateStop();
- }
+ CAudioIO::setState(CAudioInfo::EAudioIOState::AUDIO_IO_STATE_IDLE);
- bool isSkip = mpAudioSessionHandler->isSkipSessionEvent();
- if (isSkip == false) {
- mpAudioSessionHandler->unregisterSound();
- }
- }
+ locker.unlock();
- internalUnlock();
-
- CAudioIO::onStateChanged(CAudioInfo::EAudioIOState::AUDIO_IO_STATE_IDLE);
- } catch (CAudioError e) {
- internalUnlock();
- throw e;
- }
+ CAudioIO::onStateChanged(CAudioInfo::EAudioIOState::AUDIO_IO_STATE_IDLE);
}
-void CAudioInput::pause() throw(CAudioError) {
- if (__IsInit() == false || __IsReady() == false) {
- THROW_ERROR_MSG(CAudioError::EError::ERROR_NOT_INITIALIZED, "Did not initialize or prepare CAudioInput");
- }
+void CAudioInput::pause() {
+ CAudioTimedLocker locker(__func__, mMutex);
- try {
- CAudioIO::pause();
+ if (!__IsInit() || !__IsReady())
+ THROW_ERROR_MSG(CAudioError::EError::ERROR_NOT_INITIALIZED, //LCOV_EXCL_LINE
+ "Did not initialize or prepare CAudioInput"); //LCOV_EXCL_LINE
- internalLock();
+ 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");
- /* Updates ASM to STOP */
- if (isForceIgnore() == false && mpAudioSessionHandler->isSkipSessionEvent() == false) {
- mpAudioSessionHandler->updateStop();
- }
+ if (mpPulseAudioClient->isInThread())
+ THROW_ERROR_MSG_FORMAT(CAudioError::EError::ERROR_INVALID_OPERATION, "Can't pause in thread"); //LCOV_EXCL_LINE
- internalUnlock();
+ CAudioIO::pause();
+ CAudioIO::setState(CAudioInfo::EAudioIOState::AUDIO_IO_STATE_PAUSED);
- CAudioIO::onStateChanged(CAudioInfo::EAudioIOState::AUDIO_IO_STATE_PAUSED);
- } catch (CAudioError e) {
- internalUnlock();
- throw e;
- }
+ locker.unlock();
+
+ CAudioIO::onStateChanged(CAudioInfo::EAudioIOState::AUDIO_IO_STATE_PAUSED);
}
-void CAudioInput::resume() throw(CAudioError) {
- if (__IsInit() == false || __IsReady() == false) {
- THROW_ERROR_MSG(CAudioError::EError::ERROR_NOT_INITIALIZED, "Did not initialize or prepare CAudioInput");
- }
+void CAudioInput::resume() {
+ CAudioTimedLocker locker(__func__, mMutex);
- try {
- internalLock();
+ if (!__IsInit() || !__IsReady())
+ THROW_ERROR_MSG(CAudioError::EError::ERROR_NOT_INITIALIZED, //LCOV_EXCL_LINE
+ "Did not initialize or prepare CAudioInput"); //LCOV_EXCL_LINE
- if (isForceIgnore() == false && mpAudioSessionHandler->isSkipSessionEvent() == false) {
- /* Updates ASM to PLAYING */
- mpAudioSessionHandler->updatePlaying();
- }
+ 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");
- internalUnlock();
+ if (mpPulseAudioClient->isInThread())
+ THROW_ERROR_MSG_FORMAT(CAudioError::EError::ERROR_INVALID_OPERATION, "Can't resume in thread"); //LCOV_EXCL_LINE
- CAudioIO::resume();
+ CAudioIO::resume();
+ CAudioIO::setState(CAudioInfo::EAudioIOState::AUDIO_IO_STATE_RUNNING);
- CAudioIO::onStateChanged(CAudioInfo::EAudioIOState::AUDIO_IO_STATE_RUNNING);
- } catch (CAudioError e) {
- internalUnlock();
- throw e;
- }
-}
+ locker.unlock();
-void CAudioInput::drain() throw(CAudioError) {
- THROW_ERROR_MSG(CAudioError::EError::ERROR_NOT_SUPPORTED, "Did not support drain of CAudioInput");
+ CAudioIO::onStateChanged(CAudioInfo::EAudioIOState::AUDIO_IO_STATE_RUNNING);
}
-void CAudioInput::flush() throw(CAudioError) {
- if (__IsInit() == false || __IsReady() == false) {
- THROW_ERROR_MSG(CAudioError::EError::ERROR_NOT_INITIALIZED, "Did not initialize or prepare CAudioInput");
- }
+void CAudioInput::flush() {
+ CAudioTimedLocker locker(__func__, mMutex);
- try {
- CAudioIO::flush();
- } catch (CAudioError e) {
- throw e;
- }
-}
+ if (!__IsInit() || !__IsReady())
+ THROW_ERROR_MSG(CAudioError::EError::ERROR_NOT_INITIALIZED, //LCOV_EXCL_LINE
+ "Did not initialize or prepare CAudioInput"); //LCOV_EXCL_LINE
-int CAudioInput::getBufferSize() throw(CAudioError) {
- if (__IsInit() == false) {
- THROW_ERROR_MSG(CAudioError::EError::ERROR_NOT_INITIALIZED, "Did not initialize CAudioInput");
- }
-
- if (__IsReady() == false) {
- AUDIO_IO_LOGD("Warning: Did not prepare CAudioInput, then return zero");
- return 0;
- }
-
- int size = 0;
+ CAudioIO::flush();
+}
- try {
- size = mpPulseAudioClient->getBufferSize();
- } catch (CAudioError err) {
- throw err;
- }
+int CAudioInput::getBufferSize() {
+ if (!__IsInit())
+ THROW_ERROR_MSG(CAudioError::EError::ERROR_NOT_INITIALIZED, "Did not initialize CAudioInput"); //LCOV_EXCL_LINE
- return size;
+ /* FIXME : return calculated size here to satisfy backward compatibility */
+ return mAudioInfo.msToBytes(DEFAULT_PERIOD_SIZE);
}
-void CAudioInput::setStreamCallback(SStreamCallback callback) throw(CAudioError) {
- if (__IsInit() == false) {
- THROW_ERROR_MSG(CAudioError::EError::ERROR_NOT_INITIALIZED, "Did not initialize CAudioInput");
- }
+void CAudioInput::setStreamCallback(SStreamCallback callback) {
+ if (!__IsInit())
+ THROW_ERROR_MSG(CAudioError::EError::ERROR_NOT_INITIALIZED, "Did not initialize CAudioInput"); //LCOV_EXCL_LINE
- if (callback.onStream == NULL) {
- AUDIO_IO_LOGD("__mIsUsedSyncRead = true");
- __mIsUsedSyncRead = true;
- } else {
- AUDIO_IO_LOGD("__mIsUsedSyncRead = false");
- __mIsUsedSyncRead = false;
- }
+ __mIsUsedSyncRead = (callback.onStream == nullptr);
+
+ AUDIO_IO_LOGD("__mIsUsedSyncRead = %d", __mIsUsedSyncRead);
CAudioIO::setStreamCallback(callback);
}
-size_t CAudioInput::read(void* buffer, size_t length) throw(CAudioError) {
- if (__IsInit() == false || __IsReady() == false) {
- THROW_ERROR_MSG(CAudioError::EError::ERROR_NOT_INITIALIZED, "Did not initialize or prepare CAudioInput");
- }
+size_t CAudioInput::read(void* buffer, size_t length) {
+ CAudioTimedLocker locker(__func__, mMutex);
- if (buffer == NULL) {
- THROW_ERROR_MSG_FORMAT(CAudioError::EError::ERROR_INVALID_ARGUMENT, "Parameters are NULL buffer:%p", buffer);
- }
+ 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);
+
+ if (CAudioIO::getState() != CAudioInfo::EAudioIOState::AUDIO_IO_STATE_RUNNING)
+ THROW_ERROR_MSG(CAudioError::EError::ERROR_INVALID_OPERATION,
+ "Can't read if not in Running state");
/* Checks synchronous flag */
- if (__mIsUsedSyncRead == false) {
- THROW_ERROR_MSG(CAudioError::EError::ERROR_INVALID_OPERATION, "Invalid operation of read() if receive stream callback");
- }
+ 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);
+ // Block until read done
+ ret = mpPulseAudioClient->read(buffer, length);
+ locker.unlock();
- internalUnlock();
- } catch (CAudioError e) {
- internalUnlock();
- throw e;
- }
+ sched_yield();
return ret;
}
-int CAudioInput::peek(const void** buffer, size_t* length) throw(CAudioError) {
- if (__IsInit() == false || __IsReady() == false) {
- THROW_ERROR_MSG(CAudioError::EError::ERROR_NOT_INITIALIZED, "Did not initialize or prepare CAudioInput");
- }
+int CAudioInput::peek(const void** buffer, size_t* length) {
+ 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) {
- THROW_ERROR_MSG(CAudioError::EError::ERROR_INVALID_OPERATION, "Invalid operation of peek() if does not receive a stream callback");
- }
+ if (__mIsUsedSyncRead)
+ THROW_ERROR_MSG(CAudioError::EError::ERROR_INVALID_OPERATION,
+ "Invalid operation of peek() if does not receive a stream callback");
- int ret = 0;
+ return mpPulseAudioClient->peek(buffer, length);
+}
- try {
- ret = mpPulseAudioClient->peek(buffer, length);
- } catch (CAudioError e) {
- throw e;
- }
+int CAudioInput::drop() {
+ if (!__IsInit() || !__IsReady())
+ THROW_ERROR_MSG(CAudioError::EError::ERROR_NOT_INITIALIZED, //LCOV_EXCL_LINE
+ "Did not initialize or prepare CAudioInput"); //LCOV_EXCL_LINE
- return ret;
+ /* Checks synchronous flag */
+ if (__mIsUsedSyncRead)
+ THROW_ERROR_MSG(CAudioError::EError::ERROR_INVALID_OPERATION,
+ "Invalid operation of drop() if does not receive a stream callback");
+
+ return mpPulseAudioClient->drop();
}
-int CAudioInput::drop() throw(CAudioError) {
- if (__IsInit() == false || __IsReady() == false) {
- THROW_ERROR_MSG(CAudioError::EError::ERROR_NOT_INITIALIZED, "Did not initialize or prepare CAudioInput");
- }
+void CAudioInput::setVolume(double volume) {
+ if (!__IsInit())
+ THROW_ERROR_MSG(CAudioError::EError::ERROR_NOT_INITIALIZED, "Not initialized"); //LCOV_EXCL_LINE
- /* Checks synchronous flag */
- if (__mIsUsedSyncRead == true) {
- THROW_ERROR_MSG(CAudioError::EError::ERROR_INVALID_OPERATION, "Invalid operation of drop() if does not receive a stream callback");
+ if (__IsReady()) {
+ CAudioTimedLocker locker(__func__);
+ if (!mpPulseAudioClient->isInThread())
+ locker.lock(mMutex, mutex_timeout_s);
+
+ mpPulseAudioClient->applyRecordVolume(volume);
}
- int ret = 0;
+ __mVolume = volume;
+}
- try {
- ret = mpPulseAudioClient->drop();
- } catch (CAudioError e) {
- throw e;
- }
+double CAudioInput::getVolume() {
+ if (!__IsInit())
+ THROW_ERROR_MSG(CAudioError::EError::ERROR_NOT_INITIALIZED, "Not initialized"); //LCOV_EXCL_LINE
- return ret;
+ return __mVolume;
}
projects / platform / core / api / audio-io.git / blobdiff