X-Git-Url: http://review.tizen.org/git/?a=blobdiff_plain;f=src%2Fcpp%2FCAudioInput.cpp;h=c9f384c5160b700d81d295105ba622e0bfe8d105;hb=987d619e83678c5aee16770ea612d253c89c598f;hp=565024fc8c1245a90bbbe4159b450fc7ee87a0fa;hpb=13324499188a19fd558166bfa38256512b365f93;p=platform%2Fcore%2Fapi%2Faudio-io.git diff --git a/src/cpp/CAudioInput.cpp b/src/cpp/CAudioInput.cpp index 565024f..c9f384c 100644 --- a/src/cpp/CAudioInput.cpp +++ b/src/cpp/CAudioInput.cpp @@ -15,8 +15,11 @@ */ -#include +#include + #include "CAudioIODef.h" +#include +#include "cpp_audio_in_privilege.h" #define RECORDER_PRIVILEGE "http://tizen.org/privilege/recorder" #define CLIENT_NAME "AUDIO_IO_PA_CLIENT" @@ -24,11 +27,6 @@ using namespace std; using namespace tizen_media_audio; -struct PrivilegeData { - bool isPrivilegeAllowed; - pa_threaded_mainloop *paMainloop; -}; - /** * class CAudioInput inherited by CAudioIO */ @@ -36,8 +34,10 @@ CAudioInput::CAudioInput(CAudioInfo& info) : CAudioIO(info), __mIsUsedSyncRead(true), __mIsInit(false) { + mDirection = CAudioInfo::EAudioDirection::AUDIO_DIRECTION_IN; } +//LCOV_EXCL_START CAudioInput::CAudioInput( unsigned int sampleRate, CAudioInfo::EChannel channel, @@ -45,8 +45,10 @@ CAudioInput::CAudioInput( CAudioInfo::EAudioType audioType) : __mIsUsedSyncRead(true), __mIsInit(false) { + mDirection = CAudioInfo::EAudioDirection::AUDIO_DIRECTION_IN; mAudioInfo = CAudioInfo(sampleRate, channel, type, audioType, -1); } +//LCOV_EXCL_STOP CAudioInput::~CAudioInput() { } @@ -74,20 +76,6 @@ void CAudioInput::onStream(CPulseAudioClient* pClient, size_t length) { 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) { __mIsInit = flag; } @@ -100,129 +88,22 @@ bool CAudioInput::__IsReady() { return CAudioIO::IsReady(); } -static void __contextStateChangeCb(pa_context* c, void* user_data) { - pa_threaded_mainloop *paMainloop = static_cast(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(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); - if (!o) { - pa_threaded_mainloop_unlock(prData.paMainloop); - THROW_ERROR_MSG(CAudioError::EError::ERROR_FAILED_OPERATION, "Failed to pa_context_check_privilege()"); - } - while (pa_operation_get_state(o) == PA_OPERATION_RUNNING) - pa_threaded_mainloop_wait(prData.paMainloop); - pa_operation_unref(o); - - 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() == true) return; - } + + if (cpp_audio_in_has_record_privilege() == false) + 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 (CAudioError& e) { finalize(); - throw err; + throw; } + + CAudioIO::onStateChanged(CAudioInfo::EAudioIOState::AUDIO_IO_STATE_IDLE); } void CAudioInput::finalize() { @@ -231,233 +112,162 @@ void CAudioInput::finalize() { return; } - SAFE_FINALIZE(mpAudioSessionHandler); - SAFE_DELETE(mpAudioSessionHandler); - CAudioIO::finalize(); __setInit(false); } -void CAudioInput::prepare() throw(CAudioError) { - if (__IsInit() == false) { +void CAudioInput::prepare() { + if (__IsInit() == false) THROW_ERROR_MSG(CAudioError::EError::ERROR_NOT_INITIALIZED, "Did not initialize CAudioInput"); - } if (__IsReady() == true) { AUDIO_IO_LOGD("Already prepared CAudioInput"); + CAudioIO::prepare(); return; } - try { - internalLock(); + /* 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(audioType)); - // 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(audioType)); - } - - if (mpAudioSessionHandler->getId() < 0) { // Did not registerSound() - // Check session to skip registration - if (isForceIgnore() == false && mpAudioSessionHandler->isSkipSession() == false) { - // Register ASM Listener - AUDIO_IO_LOGD("Register ASM Listener"); - mpAudioSessionHandler->registerSound(); - } - } - - // Init StreamSpec + try { + /* Init StreamSpec */ AUDIO_IO_LOGD("Set Stream Spec : CPulseStreamSpec::STREAM_LATENCY_INPUT_DEFAULT"); CPulseStreamSpec::EStreamLatency streamSpec = CPulseStreamSpec::EStreamLatency::STREAM_LATENCY_INPUT_DEFAULT; CPulseStreamSpec spec(streamSpec, mAudioInfo); - // Create PulseAudio Handler + internalLock(); 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->isSkipSession() == false) - mpAudioSessionHandler->updatePlaying(); - +#ifndef DISABLE_MOBILE_BACK_COMP + /* Uncork stream which is created with CORKED flag */ + mpPulseAudioClient->cork(false); +#endif internalUnlock(); - // Do Prepare CAudioIO::prepare(); - } catch (CAudioError e) { + } catch (CAudioError& e) { + SAFE_FINALIZE(mpPulseAudioClient); + SAFE_DELETE(mpPulseAudioClient); internalUnlock(); - throw e; + throw; + } catch (const std::bad_alloc&) { +//LCOV_EXCL_START + internalUnlock(); + THROW_ERROR_MSG(CAudioError::EError::ERROR_OUT_OF_MEMORY, "Failed to allocate CPulseAudioClient object"); +//LCOV_EXCL_STOP } } -void CAudioInput::unprepare() throw(CAudioError) { - if (__IsInit() == false) { +void CAudioInput::unprepare() { + if (__IsInit() == false) THROW_ERROR_MSG(CAudioError::EError::ERROR_NOT_INITIALIZED, "Did not initialize CAudioInput"); - } if (__IsReady() == false) { AUDIO_IO_LOGD("Already unprepared"); return; } - try { - CAudioIO::unprepare(); + 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); - - if (mpAudioSessionHandler->getId() >= 0) { - if (isForceIgnore() == false && mpAudioSessionHandler->isSkipSession() == false) - mpAudioSessionHandler->updateStop(); - - if (mpAudioSessionHandler->isSkipSession() == false) - mpAudioSessionHandler->unregisterSound(); - } - internalUnlock(); - - CAudioIO::onStateChanged(CAudioInfo::EAudioIOState::AUDIO_IO_STATE_IDLE); - } catch (CAudioError e) { + } catch (CAudioError& e) { internalUnlock(); - throw e; + throw; } + + CAudioIO::onStateChanged(CAudioInfo::EAudioIOState::AUDIO_IO_STATE_IDLE); } -void CAudioInput::pause() throw(CAudioError) { - if (__IsInit() == false || __IsReady() == false) { +void CAudioInput::pause() { + if (__IsInit() == false || __IsReady() == false) THROW_ERROR_MSG(CAudioError::EError::ERROR_NOT_INITIALIZED, "Did not initialize or prepare CAudioInput"); - } - 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(); - - internalLock(); - - /* Updates ASM to STOP */ - if (isForceIgnore() == false && mpAudioSessionHandler->isSkipSession() == false) { - mpAudioSessionHandler->updateStop(); - } - internalUnlock(); - - CAudioIO::onStateChanged(CAudioInfo::EAudioIOState::AUDIO_IO_STATE_PAUSED); - } catch (CAudioError e) { - internalUnlock(); - throw e; - } + CAudioIO::pause(); + CAudioIO::onStateChanged(CAudioInfo::EAudioIOState::AUDIO_IO_STATE_PAUSED); } -void CAudioInput::resume() throw(CAudioError) { - if (__IsInit() == false || __IsReady() == false) { +void CAudioInput::resume() { + if (__IsInit() == false || __IsReady() == false) THROW_ERROR_MSG(CAudioError::EError::ERROR_NOT_INITIALIZED, "Did not initialize or prepare CAudioInput"); - } - 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 { - internalLock(); - - if (isForceIgnore() == false && mpAudioSessionHandler->isSkipSession() == false) - mpAudioSessionHandler->updatePlaying(); - - internalUnlock(); - - CAudioIO::resume(); - - CAudioIO::onStateChanged(CAudioInfo::EAudioIOState::AUDIO_IO_STATE_RUNNING); - } catch (CAudioError e) { - internalUnlock(); - throw e; - } + CAudioIO::resume(); + CAudioIO::onStateChanged(CAudioInfo::EAudioIOState::AUDIO_IO_STATE_RUNNING); } -void CAudioInput::drain() throw(CAudioError) { - THROW_ERROR_MSG(CAudioError::EError::ERROR_NOT_SUPPORTED, "Did not support drain of CAudioInput"); -} - -void CAudioInput::flush() throw(CAudioError) { - if (__IsInit() == false || __IsReady() == false) { +void CAudioInput::flush() { + if (__IsInit() == false || __IsReady() == false) THROW_ERROR_MSG(CAudioError::EError::ERROR_NOT_INITIALIZED, "Did not initialize or prepare CAudioInput"); - } - try { - CAudioIO::flush(); - } catch (CAudioError e) { - throw e; - } + CAudioIO::flush(); } -int CAudioInput::getBufferSize() throw(CAudioError) { - if (__IsInit() == false) { +int CAudioInput::getBufferSize() { + if (__IsInit() == false) THROW_ERROR_MSG(CAudioError::EError::ERROR_NOT_INITIALIZED, "Did not initialize CAudioInput"); - } /* FIXME : return calculated size here to satisfy backward compatibility */ return (mAudioInfo.getSampleRate() * DEFAULT_PERIOD_SIZE) / 1000 * mAudioInfo.getSampleSize(); } -void CAudioInput::setStreamCallback(SStreamCallback callback) throw(CAudioError) { - if (__IsInit() == false) { +void CAudioInput::setStreamCallback(SStreamCallback callback) { + if (__IsInit() == false) THROW_ERROR_MSG(CAudioError::EError::ERROR_NOT_INITIALIZED, "Did not initialize CAudioInput"); - } - if (callback.onStream == NULL) { - AUDIO_IO_LOGD("__mIsUsedSyncRead = true"); + if (callback.onStream == NULL) __mIsUsedSyncRead = true; - } else { - AUDIO_IO_LOGD("__mIsUsedSyncRead = false"); + else __mIsUsedSyncRead = false; - } + 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) { +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"); - } - if (buffer == NULL) { + + if (buffer == NULL) THROW_ERROR_MSG_FORMAT(CAudioError::EError::ERROR_INVALID_ARGUMENT, "Parameters are NULL buffer:%p", buffer); - } - 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 read if not in Running state"); - } + /* Checks synchronous flag */ - if (__mIsUsedSyncRead == false) { + if (__mIsUsedSyncRead == false) THROW_ERROR_MSG(CAudioError::EError::ERROR_INVALID_OPERATION, "Invalid operation of read() if receive stream callback"); - } int ret = 0; @@ -471,63 +281,43 @@ size_t CAudioInput::read(void* buffer, size_t length) throw(CAudioError) { // Block until read done ret = mpPulseAudioClient->read(buffer, length); - internalUnlock(); - } catch (CAudioError e) { + + sched_yield(); + } catch (CAudioError& e) { internalUnlock(); - throw e; + throw; } return ret; } -int CAudioInput::peek(const void** buffer, size_t* length) throw(CAudioError) { - if (__IsInit() == false || __IsReady() == false) { +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 (buffer == NULL || length == NULL) { + if (buffer == NULL || length == NULL) THROW_ERROR_MSG_FORMAT(CAudioError::EError::ERROR_INVALID_ARGUMENT, "Parameters are NULL buffer:%p, length:%p", buffer, length); - } /* Checks synchronous flag */ - if (__mIsUsedSyncRead == true) { + if (__mIsUsedSyncRead == true) THROW_ERROR_MSG(CAudioError::EError::ERROR_INVALID_OPERATION, "Invalid operation of peek() if does not receive a stream callback"); - } - int ret = 0; - - try { - ret = mpPulseAudioClient->peek(buffer, length); - } catch (CAudioError e) { - throw e; - } - - return ret; + return mpPulseAudioClient->peek(buffer, length); } -int CAudioInput::drop() throw(CAudioError) { - if (__IsInit() == false || __IsReady() == false) { +int CAudioInput::drop() { + if (__IsInit() == false || __IsReady() == false) THROW_ERROR_MSG(CAudioError::EError::ERROR_NOT_INITIALIZED, "Did not initialize or prepare CAudioInput"); - } /* Checks synchronous flag */ - if (__mIsUsedSyncRead == true) { + if (__mIsUsedSyncRead == true) THROW_ERROR_MSG(CAudioError::EError::ERROR_INVALID_OPERATION, "Invalid operation of drop() if does not receive a stream callback"); - } - - int ret = 0; - try { - ret = mpPulseAudioClient->drop(); - } catch (CAudioError e) { - throw e; - } - - return ret; + return mpPulseAudioClient->drop(); }