*/
-#include <vconf.h>
+#include <new>
+
#include "CAudioIODef.h"
+#include <sched.h>
using namespace std;
using namespace tizen_media_audio;
-
/**
* class CAudioOutput
*/
CAudioOutput::CAudioOutput(CAudioInfo& info) :
CAudioIO(info),
- mIsUsedSyncWrite(false) {
+ __mIsUsedSyncWrite(false),
+ __mIsInit(false) {
+ mDirection = CAudioInfo::EAudioDirection::AUDIO_DIRECTION_OUT;
}
CAudioOutput::CAudioOutput(
CAudioInfo::EChannel channel,
CAudioInfo::ESampleType sampleType,
CAudioInfo::EAudioType audioType) :
- mIsUsedSyncWrite(false) {
+ __mIsUsedSyncWrite(false),
+ __mIsInit(false) {
+ mDirection = CAudioInfo::EAudioDirection::AUDIO_DIRECTION_OUT;
mAudioInfo = CAudioInfo(sampleRate, channel, sampleType, audioType, -1);
}
CAudioOutput::~CAudioOutput() {
-
}
void CAudioOutput::onStream(CPulseAudioClient* pClient, size_t length) {
* Does not call CAudioIO::onStream() for synchronization
* if a user is using write()
*/
- if (mIsUsedSyncWrite == true) {
+ if (__mIsUsedSyncWrite == true) {
#ifdef _AUDIO_IO_DEBUG_TIMING_
AUDIO_IO_LOGD("Sync Write Mode! - signal! - pClient:[%p], length:[%d]", pClient, length);
#endif
CAudioIO::onStream(pClient, length);
}
-void CAudioOutput::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) {
+void CAudioOutput::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);
+ AUDIO_IO_LOGD("[pHandler:%p], [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 CAudioOutput::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);
+ AUDIO_IO_LOGD("[pHandler:%p], [signal:%d], [value:%d]", pHandler, signal, value);
CAudioIO::onSignal(pHandler, signal, value);
}
-void CAudioOutput::setInit(bool flag) {
- mIsInit = flag;
+void CAudioOutput::__setInit(bool flag) {
+ __mIsInit = flag;
}
-bool CAudioOutput::IsInit() {
- return (CAudioIO::isInit() == true && mIsInit == true);
+bool CAudioOutput::__IsInit() {
+ return (CAudioIO::isInit() == true && __mIsInit == true);
}
-bool CAudioOutput::IsReady() {
+bool CAudioOutput::__IsReady() {
return CAudioIO::IsReady();
}
-void CAudioOutput::initialize() throw (CAudioError) {
- if (IsInit() == true) {
+void CAudioOutput::initialize() {
+ if (__IsInit() == true) {
return;
}
CAudioIO::initialize();
// Create ASM Handler
- mpAudioSessionHandler = new CAudioSessionHandler(CAudioSessionHandler::AUDIO_SESSION_TYPE_PLAYBACK, mAudioInfo, this);
- if (mpAudioSessionHandler == NULL) {
- THROW_ERROR_MSG(CAudioError::ERROR_OUT_OF_MEMORY, "Failed to allocate CAudioSessionHandler object");
- }
+ mpAudioSessionHandler = new CAudioSessionHandler(CAudioSessionHandler::EAudioSessionType::AUDIO_SESSION_TYPE_PLAYBACK, mAudioInfo, this);
// Initialize ASM Handler
mpAudioSessionHandler->initialize();
- setInit(true);
- CAudioIO::onStateChanged(CAudioInfo::AUDIO_IO_STATE_IDLE);
- } catch (CAudioError err) {
+ __setInit(true);
+ CAudioIO::onStateChanged(CAudioInfo::EAudioIOState::AUDIO_IO_STATE_IDLE);
+ } catch (CAudioError& e) {
+ finalize();
+ throw;
+ } catch (const std::bad_alloc&) {
finalize();
- throw err;
+ THROW_ERROR_MSG(CAudioError::EError::ERROR_OUT_OF_MEMORY, "Failed to allocate CAudioSessionHandler object");
}
}
void CAudioOutput::finalize() {
- if (IsInit() == false) {
+ if (__IsInit() == false) {
AUDIO_IO_LOGD("Did not initialize");
return;
}
CAudioIO::finalize();
- setInit(false);
+ __setInit(false);
}
-void CAudioOutput::prepare() throw (CAudioError) {
- if (IsInit() == false) {
- THROW_ERROR_MSG(CAudioError::ERROR_NOT_INITIALIZED, "Did not initialize CAudioOutput");
+void CAudioOutput::prepare() {
+ if (__IsInit() == false) {
+ THROW_ERROR_MSG(CAudioError::EError::ERROR_NOT_INITIALIZED, "Did not initialize CAudioOutput");
}
- if (IsReady() == true) {
+ if (__IsReady() == true) {
AUDIO_IO_LOGD("Already prepared CAudioOutput");
+ CAudioIO::prepare();
return;
}
- try {
- internalLock();
-
- // Check to invalid AudioType
- CAudioInfo::EAudioType audioType = mAudioInfo.getAudioType();
- if (audioType < CAudioInfo::AUDIO_OUT_TYPE_MEDIA || audioType >= CAudioInfo::AUDIO_TYPE_MAX) {
- THROW_ERROR_MSG_FORMAT(CAudioError::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) {
- // Register ASM Listener
+ try {
+ if (mpAudioSessionHandler->getId() < 0) { // Did not registerSound()
+ if (isForceIgnore() == false && mpAudioSessionHandler->isSkipSession() == false) {
+ /* Register ASM Listener */
AUDIO_IO_LOGD("Register ASM Listener");
mpAudioSessionHandler->registerSound();
}
}
- // Init StreamSpec
- AUDIO_IO_LOGD("Set Stream Spec : CPulseStreamSpec::STREAM_LATENCY_OUTPUT_MID");
- CPulseStreamSpec::EStreamLatency streamSpec = CPulseStreamSpec::STREAM_LATENCY_OUTPUT_MID;
- CPulseStreamSpec spec(streamSpec, mAudioInfo);
+ CAudioIO::setInternalStreamInfo();
+
+ if (isForceIgnore() == false && mpAudioSessionHandler->isSkipSession() == false)
+ mpAudioSessionHandler->updatePlaying();
+ } catch (CAudioError& e) {
+ throw;
+ }
- // Create PulseAudio Handler
- mpPulseAudioClient = new CPulseAudioClient(CPulseAudioClient::STREAM_DIRECTION_PLAYBACK, spec, this);
- if (mpPulseAudioClient == NULL) {
- THROW_ERROR_MSG(CAudioError::ERROR_OUT_OF_MEMORY, "Failed to allocate CPulseAudioClient object");
+ try {
+ /* Init StreamSpec */
+ CPulseStreamSpec::EStreamLatency streamSpec = CPulseStreamSpec::EStreamLatency::STREAM_LATENCY_OUTPUT_DEFAULT;
+#ifndef DISABLE_MOBILE_BACK_COMP
+ if (!mStreamCallback.onStream) {
+ AUDIO_IO_LOGD("Set Stream Spec : CPulseStreamSpec::STREAM_LATENCY_OUTPUT_DEFAULT");
+ streamSpec = CPulseStreamSpec::EStreamLatency::STREAM_LATENCY_OUTPUT_DEFAULT;
+ } else {
+ AUDIO_IO_LOGD("Set Stream Spec : CPulseStreamSpec::STREAM_LATENCY_OUTPUT_DEFAULT_ASYNC");
+ streamSpec = CPulseStreamSpec::EStreamLatency::STREAM_LATENCY_OUTPUT_DEFAULT_ASYNC;
}
+#endif
+ CPulseStreamSpec spec(streamSpec, mAudioInfo);
- // Initialize PulseAudio Handler
- mpPulseAudioClient->initialize();
+ internalLock();
- if (isForceIgnore() == false && mpAudioSessionHandler->isSkipSessionEvent() == false) {
- /* Updates ASM to PLAYING */
- mpAudioSessionHandler->updatePlaying();
- }
+ /* Create PulseAudio Handler */
+ mpPulseAudioClient = new CPulseAudioClient(CPulseAudioClient::EStreamDirection::STREAM_DIRECTION_PLAYBACK, spec, this);
+ /* Initialize PulseAudio Handler */
+ mpPulseAudioClient->initialize();
+#ifndef DISABLE_MOBILE_BACK_COMP
+ /* Uncork stream which is created with CORKED flag */
+ mpPulseAudioClient->cork(false);
+#endif
internalUnlock();
CAudioIO::prepare();
- } catch (CAudioError e) {
+ } catch (CAudioError& e) {
+ SAFE_FINALIZE(mpPulseAudioClient);
+ SAFE_DELETE(mpPulseAudioClient);
+ internalUnlock();
+ throw;
+ } catch (const std::bad_alloc&) {
internalUnlock();
- throw e;
+ THROW_ERROR_MSG(CAudioError::EError::ERROR_OUT_OF_MEMORY, "Failed to allocate CPulseAudioClient object");
}
}
-void CAudioOutput::unprepare() throw (CAudioError) {
- if (IsInit() == false) {
- THROW_ERROR_MSG(CAudioError::ERROR_NOT_INITIALIZED, "Did not initialize CAudioOutput");
+void CAudioOutput::unprepare() {
+ if (__IsInit() == false) {
+ THROW_ERROR_MSG(CAudioError::EError::ERROR_NOT_INITIALIZED,
+ "Did not initialize CAudioOutput");
}
- if (IsReady() == false) {
+ if (__IsReady() == false) {
AUDIO_IO_LOGD("Already unprepared");
return;
}
try {
+ if (mpAudioSessionHandler->getId() >= 0 && !mIsInterrupted) {
+ if (isForceIgnore() == false && mpAudioSessionHandler->isSkipSession() == false) {
+ if (mStreamCallback.onStream == NULL)
+ CAudioIO::drain();
+ }
+ }
CAudioIO::unprepare();
internalLock();
SAFE_FINALIZE(mpPulseAudioClient);
SAFE_DELETE(mpPulseAudioClient);
- if (mpAudioSessionHandler->getId() >= 0) {
- /* Updates ASM to STOP */
- if (isForceIgnore() == false && mpAudioSessionHandler->isSkipSessionEvent() == false) {
- mpAudioSessionHandler->updateStop();
- }
-
- bool isSkip = mpAudioSessionHandler->isSkipSessionEvent();
- if (isSkip == false) {
- mpAudioSessionHandler->unregisterSound();
- }
- }
+ internalUnlock();
+ } catch (CAudioError& e) {
internalUnlock();
+ throw;
+ }
- CAudioIO::onStateChanged(CAudioInfo::AUDIO_IO_STATE_IDLE);
- } catch (CAudioError e) {
+ try {
+ if (mpAudioSessionHandler->getId() >= 0) {
+ if (isForceIgnore() == false && mpAudioSessionHandler->isSkipSession() == false)
+ mpAudioSessionHandler->updateStop();
+ }
+ CAudioIO::onStateChanged(CAudioInfo::EAudioIOState::AUDIO_IO_STATE_IDLE);
+ } catch (CAudioError& e) {
internalUnlock();
- throw e;
+ throw;
}
}
-void CAudioOutput::pause() throw (CAudioError) {
- if (IsInit() == false || IsReady() == false) {
- THROW_ERROR_MSG(CAudioError::ERROR_NOT_INITIALIZED, "Did not initialize or prepare CAudioOutput");
+void CAudioOutput::pause() {
+ if (__IsInit() == false || __IsReady() == false) {
+ THROW_ERROR_MSG(CAudioError::EError::ERROR_NOT_INITIALIZED,
+ "Did not initialize or prepare CAudioOutput");
}
- try {
- CAudioIO::pause();
-
- 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() == true) {
+ THROW_ERROR_MSG_FORMAT(CAudioError::EError::ERROR_INVALID_OPERATION, "Can't pause in thread");
+ }
- internalUnlock();
+ try {
+ CAudioIO::pause();
- CAudioIO::onStateChanged(CAudioInfo::AUDIO_IO_STATE_PAUSED);
- } catch (CAudioError e) {
- internalUnlock();
- throw e;
+ CAudioIO::onStateChanged(CAudioInfo::EAudioIOState::AUDIO_IO_STATE_PAUSED);
+ } catch (CAudioError& e) {
+ throw;
}
}
-void CAudioOutput::resume() throw (CAudioError) {
- if (IsInit() == false || IsReady() == false) {
- THROW_ERROR_MSG(CAudioError::ERROR_NOT_INITIALIZED, "Did not initialize or prepare CAudioOutput");
+void CAudioOutput::resume() {
+ if (__IsInit() == false || __IsReady() == false) {
+ THROW_ERROR_MSG(CAudioError::EError::ERROR_NOT_INITIALIZED,
+ "Did not initialize or prepare CAudioOutput");
}
- try {
- internalLock();
-
- 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() == true) {
+ THROW_ERROR_MSG_FORMAT(CAudioError::EError::ERROR_INVALID_OPERATION, "Can't resume in thread");
+ }
+ try {
CAudioIO::resume();
- CAudioIO::onStateChanged(CAudioInfo::AUDIO_IO_STATE_RUNNING);
- } catch (CAudioError e) {
- internalUnlock();
- throw e;
+ CAudioIO::onStateChanged(CAudioInfo::EAudioIOState::AUDIO_IO_STATE_RUNNING);
+ } catch (CAudioError& e) {
+ throw;
}
}
-void CAudioOutput::drain() throw (CAudioError) {
- if (IsInit() == false || IsReady() == false) {
- THROW_ERROR_MSG(CAudioError::ERROR_NOT_INITIALIZED, "Did not initialize or prepare CAudioOutput");
+void CAudioOutput::drain() {
+ if (__IsInit() == false || __IsReady() == false) {
+ THROW_ERROR_MSG(CAudioError::EError::ERROR_NOT_INITIALIZED,
+ "Did not initialize or prepare CAudioOutput");
}
+ if (mStreamCallback.onStream)
+ THROW_ERROR_MSG(CAudioError::EError::ERROR_INVALID_OPERATION, "async type don't support drain");
+
try {
CAudioIO::drain();
- } catch (CAudioError e) {
- throw e;
+ } catch (CAudioError& e) {
+ throw;
}
}
-void CAudioOutput::flush() throw (CAudioError) {
- if (IsInit() == false || IsReady() == false) {
- THROW_ERROR_MSG(CAudioError::ERROR_NOT_INITIALIZED, "Did not initialize or prepare CAudioOutput");
+void CAudioOutput::flush() {
+ 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 e;
+ } catch (CAudioError& e) {
+ throw;
}
}
-int CAudioOutput::getBufferSize() throw (CAudioError) {
- if (IsInit() == false) {
- THROW_ERROR_MSG(CAudioError::ERROR_NOT_INITIALIZED, "Did not initialize CAudioOutput");
+int CAudioOutput::getBufferSize() {
+ if (__IsInit() == false) {
+ THROW_ERROR_MSG(CAudioError::EError::ERROR_NOT_INITIALIZED,
+ "Did not initialize or prepare CAudioOutput");
}
- if (IsReady() == false) {
- AUDIO_IO_LOGD("Warning: Did not prepare CAudioOutput, then return zero");
- return 0;
- }
-
- int size = 0;
-
- try {
- size = mpPulseAudioClient->getBufferSize();
- } catch (CAudioError err) {
- throw err;
- }
-
- return size;
+ /* 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) throw (CAudioError) {
- if (IsInit() == false || IsReady() == false) {
- THROW_ERROR_MSG(CAudioError::ERROR_NOT_INITIALIZED, "Did not initialize or prepare CAudioOutput");
+size_t CAudioOutput::write(const void* buffer, size_t length) {
+ if (__IsInit() == false || __IsReady() == false) {
+ THROW_ERROR_MSG(CAudioError::EError::ERROR_NOT_INITIALIZED,
+ "Did not initialize or prepare CAudioOutput");
}
if (buffer == NULL) {
- THROW_ERROR_MSG_FORMAT(CAudioError::ERROR_INVALID_ARGUMENT, "Parameters are invalid - buffer:%p, length:%zu", buffer, length);
+ THROW_ERROR_MSG_FORMAT(CAudioError::EError::ERROR_INVALID_ARGUMENT,
+ "Parameters are invalid - buffer:%p, length:%zu", buffer, length);
}
-
- /*
- * Check skip condition.
- * If accessibility screen reader (VOICE type with NoSession), no need to check, always do write.
- */
- if (mpAudioSessionHandler->isSkipSessionEvent() == false) {
- /* Check whether voicerecorder is running */
- int vrState = 0;
-
- vconf_get_int(VCONFKEY_RECORDER_STATE, &vrState);
- if (vrState == VCONFKEY_RECORDER_STATE_RECORDING) {
- THROW_ERROR_MSG(CAudioError::ERROR_POLICY_BLOCKED, "During Voicerecording --> MUTE");
- }
+ 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 PulseAudioClient (For Asynchronous) */
- if (mpPulseAudioClient->isInThread() == true) {
+ /* 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) {
- return length;
+ 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) {
+ THROW_ERROR_MSG(CAudioError::EError::ERROR_POLICY_BLOCKED, "audio io is interrupted");
+ }
+
+ // If another thread did call unprepare, do not write
+ if (mpPulseAudioClient == NULL)
+ THROW_ERROR_MSG(CAudioError::EError::ERROR_NOT_INITIALIZED,
+ "Did not initialize CPulseAudioClient");
// Sets synchronous flag
- mIsUsedSyncWrite = true;
+ __mIsUsedSyncWrite = true;
size_t lengthIter = length;
}
#ifdef _AUDIO_IO_DEBUG_TIMING_
- AUDIO_IO_LOGD("PulseAudioClient->write(buffer:%p, length:%d)", buffer, l);
+ AUDIO_IO_LOGD("CPulseAudioClient->write(buffer:%p, length:%d)", buffer, l);
#endif
- int r = mpPulseAudioClient->write(buffer, l);
- if (r < 0) {
- THROW_ERROR_MSG_FORMAT(CAudioError::ERROR_INTERNAL_OPERATION, "The written result is invalid ret:%d", r);
+ int ret = mpPulseAudioClient->write(buffer, l);
+ 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;
} // End of while (length > 0)
- // Unsets synchronous flag
- mIsUsedSyncWrite = false;
+ __mIsUsedSyncWrite = false;
internalUnlock();
- } catch (CAudioError e) {
- // Unsets synchronous flag
- mIsUsedSyncWrite = false;
+ sched_yield();
+ } catch (CAudioError& e) {
+ __mIsUsedSyncWrite = false;
internalUnlock();
- throw e;
+ throw;
}
return length;
projects / platform / core / api / audio-io.git / blobdiff