*/
-#include <vconf.h>
+#include <new>
+
#include "CAudioIODef.h"
+#include <sched.h>
using namespace std;
using namespace tizen_media_audio;
CAudioIO(info),
__mIsUsedSyncWrite(false),
__mIsInit(false) {
+ mDirection = CAudioInfo::EAudioDirection::AUDIO_DIRECTION_OUT;
}
CAudioOutput::CAudioOutput(
CAudioInfo::EAudioType audioType) :
__mIsUsedSyncWrite(false),
__mIsInit(false) {
+ mDirection = CAudioInfo::EAudioDirection::AUDIO_DIRECTION_OUT;
mAudioInfo = CAudioInfo(sampleRate, channel, sampleType, audioType, -1);
}
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);
}
return CAudioIO::IsReady();
}
-void CAudioOutput::initialize() throw(CAudioError) {
+void CAudioOutput::initialize() {
if (__IsInit() == true) {
return;
}
// Create ASM Handler
mpAudioSessionHandler = new CAudioSessionHandler(CAudioSessionHandler::EAudioSessionType::AUDIO_SESSION_TYPE_PLAYBACK, 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;
+ } catch (const std::bad_alloc&) {
+ finalize();
+ THROW_ERROR_MSG(CAudioError::EError::ERROR_OUT_OF_MEMORY, "Failed to allocate CAudioSessionHandler object");
}
}
__setInit(false);
}
-void CAudioOutput::prepare() throw(CAudioError) {
+void CAudioOutput::prepare() {
if (__IsInit() == false) {
THROW_ERROR_MSG(CAudioError::EError::ERROR_NOT_INITIALIZED, "Did not initialize CAudioOutput");
}
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::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));
+ }
+ try {
if (mpAudioSessionHandler->getId() < 0) { // Did not registerSound()
- if (isForceIgnore() == false) {
- // Register ASM Listener
+ 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_DEFAULT");
+ CAudioIO::setInternalStreamInfo();
+
+ if (isForceIgnore() == false && mpAudioSessionHandler->isSkipSession() == false)
+ mpAudioSessionHandler->updatePlaying();
+ } catch (CAudioError& e) {
+ throw;
+ }
+
+ 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);
- // Create PulseAudio Handler
+ internalLock();
+
+ /* Create PulseAudio Handler */
mpPulseAudioClient = new CPulseAudioClient(CPulseAudioClient::EStreamDirection::STREAM_DIRECTION_PLAYBACK, spec, this);
- if (mpPulseAudioClient == NULL) {
- THROW_ERROR_MSG(CAudioError::EError::ERROR_OUT_OF_MEMORY, "Failed to allocate CPulseAudioClient object");
- }
- // Initialize PulseAudio Handler
+ /* Initialize PulseAudio Handler */
mpPulseAudioClient->initialize();
-
- if (isForceIgnore() == false && mpAudioSessionHandler->isSkipSessionEvent() == false) {
- /* Updates ASM to PLAYING */
- mpAudioSessionHandler->updatePlaying();
- }
-
+#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) {
+void CAudioOutput::unprepare() {
if (__IsInit() == false) {
- THROW_ERROR_MSG(CAudioError::EError::ERROR_NOT_INITIALIZED, "Did not initialize CAudioOutput");
+ THROW_ERROR_MSG(CAudioError::EError::ERROR_NOT_INITIALIZED,
+ "Did not initialize CAudioOutput");
}
if (__IsReady() == false) {
}
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();
+ }
+ }
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;
+ }
+ try {
+ if (mpAudioSessionHandler->getId() >= 0) {
+ if (isForceIgnore() == false && mpAudioSessionHandler->isSkipSession() == false)
+ mpAudioSessionHandler->updateStop();
+ }
CAudioIO::onStateChanged(CAudioInfo::EAudioIOState::AUDIO_IO_STATE_IDLE);
- } catch (CAudioError e) {
+ } catch (CAudioError& e) {
internalUnlock();
- throw e;
+ throw;
}
}
-void CAudioOutput::pause() throw(CAudioError) {
+void CAudioOutput::pause() {
if (__IsInit() == false || __IsReady() == false) {
- THROW_ERROR_MSG(CAudioError::EError::ERROR_NOT_INITIALIZED, "Did not initialize or prepare CAudioOutput");
+ THROW_ERROR_MSG(CAudioError::EError::ERROR_NOT_INITIALIZED,
+ "Did not initialize or prepare CAudioOutput");
}
if (CAudioIO::getState() != CAudioInfo::EAudioIOState::AUDIO_IO_STATE_RUNNING) {
try {
CAudioIO::pause();
- internalLock();
-
- /* Updates ASM to STOP */
- if (isForceIgnore() == false && mpAudioSessionHandler->isSkipSessionEvent() == false) {
- mpAudioSessionHandler->updateStop();
- }
-
- internalUnlock();
-
CAudioIO::onStateChanged(CAudioInfo::EAudioIOState::AUDIO_IO_STATE_PAUSED);
- } catch (CAudioError e) {
- internalUnlock();
- throw e;
+ } catch (CAudioError& e) {
+ throw;
}
}
-void CAudioOutput::resume() throw(CAudioError) {
+void CAudioOutput::resume() {
if (__IsInit() == false || __IsReady() == false) {
- THROW_ERROR_MSG(CAudioError::EError::ERROR_NOT_INITIALIZED, "Did not initialize or prepare CAudioOutput");
+ THROW_ERROR_MSG(CAudioError::EError::ERROR_NOT_INITIALIZED,
+ "Did not initialize or prepare CAudioOutput");
}
if (CAudioIO::getState() != CAudioInfo::EAudioIOState::AUDIO_IO_STATE_PAUSED) {
}
try {
- internalLock();
-
- if (isForceIgnore() == false && mpAudioSessionHandler->isSkipSessionEvent() == false) {
- /* Updates ASM to PLAYING */
- mpAudioSessionHandler->updatePlaying();
- }
-
- internalUnlock();
-
CAudioIO::resume();
CAudioIO::onStateChanged(CAudioInfo::EAudioIOState::AUDIO_IO_STATE_RUNNING);
- } catch (CAudioError e) {
- internalUnlock();
- throw e;
+ } catch (CAudioError& e) {
+ throw;
}
}
-void CAudioOutput::drain() throw(CAudioError) {
+void CAudioOutput::drain() {
+ CPulseStreamSpec::EStreamLatency streamSpec;
+
if (__IsInit() == false || __IsReady() == false) {
- THROW_ERROR_MSG(CAudioError::EError::ERROR_NOT_INITIALIZED, "Did not initialize or prepare CAudioOutput");
+ 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)
+ 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) {
+void CAudioOutput::flush() {
if (__IsInit() == false || __IsReady() == false) {
- THROW_ERROR_MSG(CAudioError::EError::ERROR_NOT_INITIALIZED, "Did not initialize or prepare CAudioOutput");
+ 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) {
+int CAudioOutput::getBufferSize() {
if (__IsInit() == false) {
- THROW_ERROR_MSG(CAudioError::EError::ERROR_NOT_INITIALIZED, "Did not initialize CAudioOutput");
+ 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) throw(CAudioError) {
+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");
+ THROW_ERROR_MSG(CAudioError::EError::ERROR_NOT_INITIALIZED,
+ "Did not initialize or prepare CAudioOutput");
}
if (buffer == NULL) {
- THROW_ERROR_MSG_FORMAT(CAudioError::EError::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);
}
if (CAudioIO::getState() != CAudioInfo::EAudioIOState::AUDIO_IO_STATE_RUNNING) {
THROW_ERROR_MSG(CAudioError::EError::ERROR_INVALID_OPERATION,
}
/* When write() is called in PulseAudio callback, bypass a pcm data to CPulseAudioClient (For Asynchronous) */
- if (mpPulseAudioClient->isInThread() == true) {
+ if (mpPulseAudioClient && mpPulseAudioClient->isInThread() == true) {
int ret = mpPulseAudioClient->write(buffer, length);
if (ret < 0) {
- THROW_ERROR_MSG_FORMAT(CAudioError::EError::ERROR_INTERNAL_OPERATION, "The written result is invalid ret:%d", ret);
+ THROW_ERROR_MSG_FORMAT(CAudioError::EError::ERROR_INTERNAL_OPERATION,
+ "The written result is invalid ret:%d", ret);
}
#ifdef _AUDIO_IO_DEBUG_TIMING_
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");
+ THROW_ERROR_MSG(CAudioError::EError::ERROR_NOT_INITIALIZED,
+ "Did not initialize CPulseAudioClient");
// Sets synchronous flag
__mIsUsedSyncWrite = true;
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);
+ 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;
internalUnlock();
- } catch (CAudioError e) {
- // Unsets synchronous flag
+ sched_yield();
+ } catch (CAudioError& e) {
__mIsUsedSyncWrite = false;
internalUnlock();
- throw e;
+ throw;
}
return length;
projects / platform / core / api / audio-io.git / blobdiff