/*
- * Copyright (c) 2015 Samsung Electronics Co., Ltd All Rights Reserved
+ git st* Copyright (c) 2015 Samsung Electronics Co., Ltd All Rights Reserved
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
#include "CAudioIODef.h"
#include <unistd.h>
#include <inttypes.h>
+#include <string.h>
+#include <assert.h>
+#include <algorithm>
+#include <vector>
+
#ifdef ENABLE_DPM
#include <dpm/restriction.h>
#endif
using namespace std;
using namespace tizen_media_audio;
+/**
+ * class CMainloopLocker
+ */
+CPulseAudioClient::CPulseThreadLocker::CPulseThreadLocker(pa_threaded_mainloop *mainloop) : ml(nullptr) {
+ if (!mainloop || pa_threaded_mainloop_in_thread(mainloop))
+ return;
+
+ pa_threaded_mainloop_lock(mainloop);
+ ml = mainloop;
+}
+
+CPulseAudioClient::CPulseThreadLocker::~CPulseThreadLocker() {
+ if (ml)
+ pa_threaded_mainloop_unlock(const_cast<pa_threaded_mainloop *>(ml));
+ ml = nullptr;
+}
/**
* class CPulseAudioClient
*/
const char* CPulseAudioClient::CLIENT_NAME = "AUDIO_IO_PA_CLIENT";
-static const unsigned int drain_wait_interval = 10000;
-static const unsigned int drain_wait_max_count = 30;
+static constexpr auto drain_wait_interval = 10000;
+static constexpr auto drain_wait_max_count = 30;
CPulseAudioClient::CPulseAudioClient(
EStreamDirection direction,
__mDirection(direction),
__mSpec(spec),
__mpListener(listener),
- __mpMainloop(NULL),
- __mpContext(NULL),
- __mpStream(NULL),
- __mpPropList(NULL),
+ __mpMainloop(nullptr),
+ __mpContext(nullptr),
+ __mpStream(nullptr),
+ __mpPropList(nullptr),
__mIsInit(false),
__mIsOperationSuccess(false),
- __mpSyncReadDataPtr(NULL),
+ __mpSyncReadDataPtr(nullptr),
__mSyncReadIndex(0),
__mSyncReadLength(0),
__mIsUsedSyncRead(false),
}
CPulseAudioClient::~CPulseAudioClient() {
- finalize();
+ try {
+ finalize();
+ } catch (const CAudioError& e) {
+ AUDIO_IO_LOGE("%s", e.getErrorMsg()); //LCOV_EXCL_LINE
+ }
}
void CPulseAudioClient::__contextStateChangeCb(pa_context* c, void* user_data) {
- CPulseAudioClient* pClient = static_cast<CPulseAudioClient*>(user_data);
+ auto pClient = static_cast<CPulseAudioClient*>(user_data);
assert(pClient);
assert(c);
switch (pa_context_get_state(c)) {
case PA_CONTEXT_READY:
- AUDIO_IO_LOGD("The context is ready");
+ AUDIO_IO_LOGD("pa_context[%p] is ready", c);
pa_threaded_mainloop_signal(pClient->__mpMainloop, 0);
break;
case PA_CONTEXT_FAILED:
case PA_CONTEXT_TERMINATED:
- AUDIO_IO_LOGD("The context is lost");
+ AUDIO_IO_LOGD("pa_context[%p] is lost", c);
pa_threaded_mainloop_signal(pClient->__mpMainloop, 0);
break;
}
//LCOV_EXCL_START
-void CPulseAudioClient::__successContextCb(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);
-
- CPulseAudioClient* pClient = static_cast<CPulseAudioClient*>(user_data);
- pClient->__mIsOperationSuccess = static_cast<bool>(success);
-
- pa_threaded_mainloop_signal(pClient->__mpMainloop, 0);
-}
-
static bool __is_microphone_restricted(void) {
int state = 1;
#ifdef ENABLE_DPM
- device_policy_manager_h dpm_h = NULL;
+ device_policy_manager_h dpm_h = nullptr;
int ret = 0;
if ((dpm_h = dpm_manager_create())) {
assert(s);
assert(user_data);
- CPulseAudioClient* pClient = static_cast<CPulseAudioClient*>(user_data);
+ auto pClient = static_cast<CPulseAudioClient*>(user_data);
+ pa_stream_state_t state = pa_stream_get_state(s);
+
+ switch (state) {
+ case PA_STREAM_UNCONNECTED:
+ break;
+
+ case PA_STREAM_CREATING:
+ break;
- switch (pa_stream_get_state(s)) {
case PA_STREAM_READY:
- AUDIO_IO_LOGD("The stream is ready");
+ AUDIO_IO_LOGD("pClient[%p] pa_stream[%p] is READY[%d]", pClient, s, PA_STREAM_READY);
+ pClient->__mpListener->setState(CAudioInfo::EAudioIOState::AUDIO_IO_STATE_RUNNING);
pClient->__mpListener->onStateChanged(CAudioInfo::EAudioIOState::AUDIO_IO_STATE_RUNNING);
if (pClient->__mDirection == EStreamDirection::STREAM_DIRECTION_PLAYBACK)
pClient->__mIsFirstStream = true;
pClient->__mIsInit = true;
- pa_threaded_mainloop_signal(pClient->__mpMainloop, 0);
+
+ AUDIO_IO_LOGD("pClient[%p] pa_stream[%p] now signaling...", pClient, s);
+ pa_threaded_mainloop_signal(pClient->__mpMainloop, 1);
+ AUDIO_IO_LOGD("pClient[%p] pa_stream[%p] signal accepted", pClient, s);
break;
- case PA_STREAM_FAILED:
//LCOV_EXCL_START
- AUDIO_IO_LOGD("The stream is failed");
+ case PA_STREAM_FAILED:
+ AUDIO_IO_LOGD("pClient[%p] pa_stream[%p] is FAILED[%d]", pClient, s, PA_STREAM_FAILED);
+ pClient->__mpListener->setState(CAudioInfo::EAudioIOState::AUDIO_IO_STATE_IDLE);
pClient->__mpListener->onStateChanged(CAudioInfo::EAudioIOState::AUDIO_IO_STATE_IDLE,
__is_microphone_restricted());
+
+ AUDIO_IO_LOGD("pClient[%p] pa_stream[%p] now signaling...", pClient, s);
pa_threaded_mainloop_signal(pClient->__mpMainloop, 0);
break;
//LCOV_EXCL_STOP
case PA_STREAM_TERMINATED:
- AUDIO_IO_LOGD("The stream is terminated");
+ AUDIO_IO_LOGD("pClient[%p] pa_stream[%p] is TERMINATED[%d]", pClient, s, PA_STREAM_TERMINATED);
+ pClient->__mpListener->setState(CAudioInfo::EAudioIOState::AUDIO_IO_STATE_IDLE);
pClient->__mpListener->onStateChanged(CAudioInfo::EAudioIOState::AUDIO_IO_STATE_IDLE);
+
+ AUDIO_IO_LOGD("pClient[%p] pa_stream[%p] now signaling...", pClient, s);
pa_threaded_mainloop_signal(pClient->__mpMainloop, 0);
break;
- case PA_STREAM_UNCONNECTED:
- case PA_STREAM_CREATING:
+ default:
+ AUDIO_IO_LOGW("Unexpected state[%d]", state);
break;
}
+
+ AUDIO_IO_LOGD("pClient[%p] pa_stream[%p] state[%d] done", pClient, s, state);
}
void CPulseAudioClient::__streamCaptureCb(pa_stream* s, size_t length, void* user_data) {
assert(s);
assert(user_data);
- CPulseAudioClient* pClient = static_cast<CPulseAudioClient*>(user_data);
+ auto pClient = static_cast<CPulseAudioClient*>(user_data);
assert(pClient->__mpListener);
assert(pClient->__mpMainloop);
- if (pClient->__mIsUsedSyncRead == true) {
+ if (pClient->__mIsUsedSyncRead)
pa_threaded_mainloop_signal(pClient->__mpMainloop, 0);
- }
pClient->__mpListener->onStream(pClient, length);
}
-#ifndef DISABLE_MOBILE_BACK_COMP
static void __dummy_write(pa_stream* s, size_t length) {
- char* dummy = new char[length];
- memset(dummy, 0, length);
- pa_stream_write(s, dummy, length, NULL, 0LL, PA_SEEK_RELATIVE);
- delete [] dummy;
+ pa_stream_write(s, std::vector<char>(length).data(), length, NULL, 0LL, PA_SEEK_RELATIVE);
}
-#endif
void CPulseAudioClient::__streamPlaybackCb(pa_stream* s, size_t length, void* user_data) {
assert(s);
assert(user_data);
- CPulseAudioClient* pClient = static_cast<CPulseAudioClient*>(user_data);
+ auto pClient = static_cast<CPulseAudioClient*>(user_data);
assert(pClient->__mpListener);
#ifndef DISABLE_MOBILE_BACK_COMP
- if (pClient->__mIsInit == false) {
- AUDIO_IO_LOGD("Occurred this listener when an out stream is on the way to create : Write dummy, length[%d]", length);
+ if (!pClient->__mIsInit) {
+ AUDIO_IO_LOGD("pa_stream[%p] is on the way to create : Write dummy, length[%zu]", s, length);
__dummy_write(s, length);
return;
}
if (pClient->isCorked()) {
- AUDIO_IO_LOGD("Occurred this listener when an out stream is CORKED : Write dummy, length[%d]", length);
+ AUDIO_IO_LOGD("pa_stream[%p] is CORKED : Write dummy, length[%zu]", s, length);
__dummy_write(s, length);
return;
}
then write dummy data to ensure the start */
if (pClient->__mSpec.getStreamLatency() == CPulseStreamSpec::EStreamLatency::STREAM_LATENCY_OUTPUT_DEFAULT_ASYNC &&
pClient->__mIsFirstStream) {
- AUDIO_IO_LOGW("[async] Write dummy of length[%d] since not written in first callback during prepare", length);
+ AUDIO_IO_LOGW("[async] pa_stream[%p] : not written in the first callback during prepare, write dummy of length[%zu]",
+ s, length);
__dummy_write(s, length);
pClient->__mIsFirstStream = false;
}
assert(s);
assert(user_data);
- CPulseAudioClient* pClient = static_cast<CPulseAudioClient*>(user_data);
+ auto pClient = static_cast<CPulseAudioClient*>(user_data);
+
+#ifdef _AUDIO_IO_DEBUG_TIMING_
+ /* FIXME : print some useful latency info */
+ AUDIO_IO_LOGD("pClient[%p] pa_stream[%p] latency updated", pClient, s);
+#endif
pa_threaded_mainloop_signal(pClient->__mpMainloop, 0);
}
assert(s);
assert(user_data);
- CPulseAudioClient* pClient = static_cast<CPulseAudioClient*>(user_data);
+ auto pClient = static_cast<CPulseAudioClient*>(user_data);
- AUDIO_IO_LOGD("stream %p started.", pClient);
+ AUDIO_IO_LOGD("pClient[%p] pa_stream[%p] started", pClient, s);
pClient->__mIsStarted = true;
}
assert(s);
assert(user_data);
- CPulseAudioClient* pClient = static_cast<CPulseAudioClient*>(user_data);
+ auto pClient = static_cast<CPulseAudioClient*>(user_data);
- AUDIO_IO_LOGD("stream %p UnderFlow...", pClient);
+ AUDIO_IO_LOGD("pClient[%p] pa_stream[%p] UnderFlow...", pClient, s);
pClient->__mIsStarted = false;
}
assert(s);
assert(user_data);
- AUDIO_IO_LOGE("NAME : %s, Prop : %p", name, pl);
+ auto pClient = static_cast<CPulseAudioClient*>(user_data);
- CPulseAudioClient* pClient = static_cast<CPulseAudioClient*>(user_data);
- if (strcmp(name, PA_STREAM_EVENT_POP_TIMEOUT) == 0) {
+ AUDIO_IO_LOGW("pClient[%p] pa_stream[%p] : name[%s], proplist[%p]", pClient, s, name, pl);
+
+ if (strcmp(name, PA_STREAM_EVENT_POP_TIMEOUT) == 0)
pa_operation_unref(pa_stream_cork(pClient->__mpStream, 1, NULL, NULL));
- }
}
//LCOV_EXCL_STOP
void CPulseAudioClient::__successStreamCb(pa_stream* s, int success, void* user_data) {
- AUDIO_IO_LOGD("pa_stream[%p], success[%d], user_data[%p]", s, success, user_data);
assert(s);
assert(user_data);
- CPulseAudioClient* pClient = static_cast<CPulseAudioClient*>(user_data);
+ auto pClient = static_cast<CPulseAudioClient*>(user_data);
+
+ AUDIO_IO_LOGD("pClient[%p], pa_stream[%p], success[%d], user_data[%p]", pClient, s, success, user_data);
+
pClient->__mIsOperationSuccess = static_cast<bool>(success);
+ /* FIXME : verify following action without any waiting */
pa_threaded_mainloop_signal(pClient->__mpMainloop, 0);
}
//LCOV_EXCL_START
void CPulseAudioClient::__successDrainCbInThread(pa_stream* s, int success, void* user_data) {
- AUDIO_IO_LOGD("pa_stream[%p], success[%d], user_data[%p]", s, success, user_data);
assert(s);
assert(user_data);
- CPulseAudioClient* pClient = static_cast<CPulseAudioClient*>(user_data);
+ auto pClient = static_cast<CPulseAudioClient*>(user_data);
+
+ AUDIO_IO_LOGD("pClient[%p], pa_stream[%p], success[%d], user_data[%p]", pClient, s, success, user_data);
+
pClient->__mIsOperationSuccess = static_cast<bool>(success);
pClient->__mIsDraining = false;
}
//LCOV_EXCL_STOP
void CPulseAudioClient::__successDrainCb(pa_stream* s, int success, void* user_data) {
- AUDIO_IO_LOGD("pa_stream[%p], success[%d], user_data[%p]", s, success, user_data);
assert(s);
assert(user_data);
- CPulseAudioClient* pClient = static_cast<CPulseAudioClient*>(user_data);
+ auto pClient = static_cast<CPulseAudioClient*>(user_data);
+
+ AUDIO_IO_LOGD("pClient[%p], pa_stream[%p], success[%d], user_data[%p]", pClient, s, success, user_data);
+
pClient->__mIsOperationSuccess = static_cast<bool>(success);
pClient->__mIsDraining = false;
pa_threaded_mainloop_signal(pClient->__mpMainloop, 0);
}
-void CPulseAudioClient::initialize() {
- if (__mIsInit == true) {
+void CPulseAudioClient::__successVolumeCb(pa_context *c, int success, void *user_data) {
+ AUDIO_IO_LOGD("pa_context[%p], success[%d], user_data[%p]", c, success, user_data);
+}
+
+void CPulseAudioClient::resetStreamCallbacks() {
+ if (!__mpStream)
return;
+
+ if (__mDirection == EStreamDirection::STREAM_DIRECTION_PLAYBACK)
+ pa_stream_set_write_callback(__mpStream, NULL, NULL);
+ else
+ pa_stream_set_read_callback(__mpStream, NULL, NULL);
+
+ pa_stream_set_latency_update_callback(__mpStream, NULL, NULL);
+ pa_stream_set_event_callback(__mpStream, NULL, NULL);
+}
+
+void CPulseAudioClient::resetInternalObjects() {
+ if (__mpMainloop)
+ pa_threaded_mainloop_stop(__mpMainloop);
+
+ if (__mpStream) {
+ pa_stream_disconnect(__mpStream);
+ pa_stream_unref(__mpStream);
+ __mpStream = nullptr;
+ }
+
+ if (__mpContext) {
+ pa_context_disconnect(__mpContext);
+ pa_context_unref(__mpContext);
+ __mpContext = nullptr;
+ }
+
+ if (__mpMainloop) {
+ pa_threaded_mainloop_free(__mpMainloop);
+ __mpMainloop = nullptr;
+ }
+
+ if (__mpPropList) {
+ pa_proplist_free(__mpPropList);
+ __mpPropList = nullptr;
}
+}
+
+void CPulseAudioClient::initialize() {
+ if (__mIsInit)
+ return;
int ret = 0;
int err = 0;
try {
// Allocates PA proplist
__mpPropList = pa_proplist_new();
- if (__mpPropList == NULL) {
+ if (!__mpPropList)
THROW_ERROR_MSG(CAudioError::EError::ERROR_OUT_OF_MEMORY, "Failed pa_proplist_new()"); //LCOV_EXCL_LINE
- }
// Adds values on proplist for delivery to PULSEAUDIO
- char *streamType = NULL;
- CAudioInfo::EAudioType audioType = __mSpec.getAudioInfo().getAudioType();
- __mSpec.getAudioInfo().convertAudioType2StreamType(audioType, &streamType);
- pa_proplist_sets(__mpPropList, PA_PROP_MEDIA_ROLE, streamType);
+ pa_proplist_sets(__mpPropList, PA_PROP_MEDIA_ROLE, __mSpec.getAudioInfo().getConvertedStreamType());
int index = __mSpec.getAudioInfo().getAudioIndex();
- if (index >= 0) {
+ if (index >= 0)
pa_proplist_setf(__mpPropList, PA_PROP_MEDIA_PARENT_ID, "%u", (unsigned int) index);
- }
// Adds latency on proplist for delivery to PULSEAUDIO
AUDIO_IO_LOGD("LATENCY : %s[%d]", __mSpec.getStreamLatencyToString(), static_cast<int>(__mSpec.getStreamLatency()));
// Allocates PA mainloop
__mpMainloop = pa_threaded_mainloop_new();
- if (__mpMainloop == NULL) {
+ if (!__mpMainloop)
THROW_ERROR_MSG(CAudioError::EError::ERROR_OUT_OF_MEMORY, "Failed pa_threaded_mainloop_new()"); //LCOV_EXCL_LINE
- }
// Allocates PA context
__mpContext = pa_context_new(pa_threaded_mainloop_get_api(__mpMainloop), CLIENT_NAME);
- if (__mpContext == NULL) {
+ if (!__mpContext)
THROW_ERROR_MSG(CAudioError::EError::ERROR_OUT_OF_MEMORY, "Failed pa_context_new()"); //LCOV_EXCL_LINE
- }
// Sets context state changed callback
pa_context_set_state_callback(__mpContext, __contextStateChangeCb, this);
// Connects this client with PA server
- if (pa_context_connect(__mpContext, NULL, PA_CONTEXT_NOFLAGS, NULL) < 0) {
+ if (pa_context_connect(__mpContext, NULL, PA_CONTEXT_NOFLAGS, NULL) < 0)
THROW_ERROR_MSG(CAudioError::EError::ERROR_OUT_OF_MEMORY, "Failed pa_context_connect()"); //LCOV_EXCL_LINE
- }
// LOCK for synchronous connection
- pa_threaded_mainloop_lock(__mpMainloop);
+ CPulseThreadLocker locker{__mpMainloop};
// Start mainloop
if (pa_threaded_mainloop_start(__mpMainloop) < 0) {
- pa_threaded_mainloop_unlock(__mpMainloop);
- THROW_ERROR_MSG(CAudioError::EError::ERROR_FAILED_OPERATION, "Failed pa_threaded_mainloop_start()"); //LCOV_EXCL_LINE
+//LCOV_EXCL_START
+ THROW_ERROR_MSG(CAudioError::EError::ERROR_FAILED_OPERATION, "Failed pa_threaded_mainloop_start()");
+//LCOV_EXCL_STOP
}
// Connection process is asynchronously
pa_context_state_t state;
state = pa_context_get_state(__mpContext);
- if (state == PA_CONTEXT_READY) {
+ if (state == PA_CONTEXT_READY)
break;
- }
if (!PA_CONTEXT_IS_GOOD(state)) {
//LCOV_EXCL_START
err = pa_context_errno(__mpContext);
- pa_threaded_mainloop_unlock(__mpMainloop);
- THROW_ERROR_MSG_FORMAT(CAudioError::EError::ERROR_INTERNAL_OPERATION, "pa_context's state is not good : err[%d]", err);
+ THROW_ERROR_MSG_FORMAT(CAudioError::EError::ERROR_INTERNAL_OPERATION,
+ "pa_context's state is not good : err[%d]", err);
//LCOV_EXCL_STOP
}
pa_threaded_mainloop_wait(__mpMainloop);
}
+ AUDIO_IO_LOGD("pa_context[%p] now ready", __mpContext);
+
// Allocates PA stream
pa_sample_spec ss = __mSpec.getSampleSpec();
pa_channel_map map = __mSpec.getChannelMap();
__mpStream = pa_stream_new_with_proplist(__mpContext, __mSpec.getStreamName(), &ss, &map, __mpPropList);
- if (__mpStream == NULL) {
+ if (!__mpStream) {
//LCOV_EXCL_START
- pa_threaded_mainloop_unlock(__mpMainloop);
THROW_ERROR_MSG(CAudioError::EError::ERROR_FAILED_OPERATION, "Failed pa_stream_new_with_proplist()");
//LCOV_EXCL_STOP
}
// Connect stream with PA Server
if (__mDirection == EStreamDirection::STREAM_DIRECTION_PLAYBACK) {
-
pa_stream_flags_t flags = static_cast<pa_stream_flags_t>(
+
auto flags = static_cast<pa_stream_flags_t>(
PA_STREAM_INTERPOLATE_TIMING |
PA_STREAM_ADJUST_LATENCY |
#ifndef DISABLE_MOBILE_BACK_COMP
ret = pa_stream_connect_playback(__mpStream, NULL, NULL, flags, NULL, NULL);
} else {
-
pa_stream_flags_t flags = static_cast<pa_stream_flags_t>(
+
auto flags = static_cast<pa_stream_flags_t>(
PA_STREAM_INTERPOLATE_TIMING |
PA_STREAM_ADJUST_LATENCY |
#ifndef DISABLE_MOBILE_BACK_COMP
ret = pa_stream_connect_record(__mpStream, NULL, NULL, flags);
}
-
if (ret != 0) {
//LCOV_EXCL_START
err = pa_context_errno(__mpContext);
- pa_threaded_mainloop_unlock(__mpMainloop);
- THROW_ERROR_MSG_FORMAT(CAudioError::EError::ERROR_FAILED_OPERATION, "Failed pa_stream_connect() : err[%d]", err);
+ THROW_ERROR_MSG_FORMAT(CAudioError::EError::ERROR_FAILED_OPERATION,
+ "Failed pa_stream_connect() : err[%d]", err);
//LCOV_EXCL_STOP
}
+ AUDIO_IO_LOGD("pa_stream[%p] now wait for stream ready...", __mpStream);
+
while (true) {
- pa_stream_state_t state;
- state = pa_stream_get_state(__mpStream);
+ pa_stream_state_t state = pa_stream_get_state(__mpStream);
+ AUDIO_IO_LOGD("pa_stream[%p] current state[%d]", __mpStream, state);
- if (state == PA_STREAM_READY) {
- AUDIO_IO_LOGD("STREAM READY");
+ if (state == PA_STREAM_READY)
break;
- }
if (!PA_STREAM_IS_GOOD(state)) {
err = pa_context_errno(__mpContext);
- pa_threaded_mainloop_unlock(__mpMainloop);
- if (err == PA_ERR_ACCESS) {
- THROW_ERROR_MSG_FORMAT(CAudioError::EError::ERROR_DEVICE_POLICY_RESTRICTION, "pa_stream's state is not good : err[%d]", err);
- } else {
- THROW_ERROR_MSG_FORMAT(CAudioError::EError::ERROR_INTERNAL_OPERATION, "pa_stream's state is not good : err[%d]", err); //LCOV_EXCL_LINE
- }
+ if (err == PA_ERR_ACCESS)
+ THROW_ERROR_MSG_FORMAT(CAudioError::EError::ERROR_DEVICE_POLICY_RESTRICTION,
+ "pa_stream's state is not good : err[%d]", err);
+ else
+ THROW_ERROR_MSG_FORMAT(CAudioError::EError::ERROR_INTERNAL_OPERATION, //LCOV_EXCL_LINE
+ "pa_stream's state is not good : err[%d]", err); //LCOV_EXCL_LINE
}
/* Wait until the stream is ready */
+ AUDIO_IO_LOGD("pa_mainloop[%p] signal wait...", __mpMainloop);
pa_threaded_mainloop_wait(__mpMainloop);
+ AUDIO_IO_LOGD("pa_mainloop[%p] signal wait done", __mpMainloop);
}
-
- // End of synchronous
- pa_threaded_mainloop_unlock(__mpMainloop);
+ pa_threaded_mainloop_accept(__mpMainloop);
// __mIsInit = true; // Moved to __streamStateChangeCb()
- } catch (CAudioError& e) {
- finalize();
+ } catch (const CAudioError& e) {
+//LCOV_EXCL_START
+ resetStreamCallbacks();
+ resetInternalObjects();
throw;
+//LCOV_EXCL_END
}
+
+ AUDIO_IO_LOGD("Done : pa_context[%p], pa_mainloop[%p], pa_stream[%p]", __mpContext, __mpMainloop, __mpStream);
}
void CPulseAudioClient::finalize() {
- AUDIO_IO_LOGD("");
+ AUDIO_IO_LOGD("pa_context[%p], pa_mainloop[%p], pa_stream[%p]", __mpContext, __mpMainloop, __mpStream);
- if (__mpMainloop && isInThread() == false)
+ if (!__mpMainloop)
+ return;
+
+ bool is_in_thread = isInThread();
+ if (!is_in_thread)
pa_threaded_mainloop_lock(__mpMainloop);
- /* clear callbacks */
- if (__mpStream) {
- if (__mDirection == EStreamDirection::STREAM_DIRECTION_PLAYBACK)
- pa_stream_set_write_callback(__mpStream, NULL, NULL);
- else
- pa_stream_set_read_callback(__mpStream, NULL, NULL);
- pa_stream_set_latency_update_callback(__mpStream, NULL, NULL);
- pa_stream_set_event_callback(__mpStream, NULL, NULL);
- }
+ __mIsInit = false;
+
+ resetStreamCallbacks();
- if (__mpMainloop && isInThread() == false)
+ if (!is_in_thread)
pa_threaded_mainloop_unlock(__mpMainloop);
/* Wait for drain complete if draining before finalize */
if (__mIsDraining) {
unsigned int drain_wait_count = 0;
- while (__mIsDraining && drain_wait_count++ < drain_wait_max_count) {
+ while (__mIsDraining && drain_wait_count++ < drain_wait_max_count)
usleep(drain_wait_interval);
- }
AUDIO_IO_LOGD("wait for drain complete!!!! [%d * %d usec]",
drain_wait_count, drain_wait_interval);
}
- if (__mpMainloop != NULL) {
- pa_threaded_mainloop_stop(__mpMainloop);
- }
-
- if (__mpStream != NULL) {
- pa_stream_disconnect(__mpStream);
- pa_stream_unref(__mpStream);
- __mpStream = NULL;
- }
+ resetInternalObjects();
- if (__mpContext != NULL) {
- pa_context_disconnect(__mpContext);
- pa_context_unref(__mpContext);
- __mpContext = NULL;
- }
-
- if (__mpMainloop != NULL) {
- pa_threaded_mainloop_free(__mpMainloop);
- __mpMainloop = NULL;
- }
-
- if (__mpPropList != NULL) {
- pa_proplist_free(__mpPropList);
- __mpPropList = NULL;
- }
-
- __mIsInit = false;
+ AUDIO_IO_LOGD("Done");
}
int CPulseAudioClient::read(void* buffer, size_t length) {
- if (__mIsInit == false) {
- THROW_ERROR_MSG(CAudioError::EError::ERROR_NOT_INITIALIZED, "Did not initialize CPulseAudioClient");
- }
+ if (!__mIsInit)
+ THROW_ERROR_MSG(CAudioError::EError::ERROR_NOT_INITIALIZED, "CPulseAudioClient is not initialized"); //LCOV_EXCL_LINE
checkRunningState();
- if (buffer == NULL) {
- THROW_ERROR_MSG_FORMAT(CAudioError::EError::ERROR_INVALID_ARGUMENT, "The parameter is invalid : buffer[%p]", buffer);
- }
+ if (!buffer)
+ THROW_ERROR_MSG_FORMAT(CAudioError::EError::ERROR_INVALID_ARGUMENT, "invalid parameter : buffer[%p]", buffer); //LCOV_EXCL_LINE
- if (__mDirection == EStreamDirection::STREAM_DIRECTION_PLAYBACK) {
- THROW_ERROR_MSG(CAudioError::EError::ERROR_NOT_SUPPORTED, "The Playback client couldn't use this function");
- }
+ if (__mDirection == EStreamDirection::STREAM_DIRECTION_PLAYBACK)
+ THROW_ERROR_MSG(CAudioError::EError::ERROR_NOT_SUPPORTED, "playback client can't use this function"); //LCOV_EXCL_LINE
size_t lengthIter = length;
int ret = 0;
__mIsUsedSyncRead = true;
try {
- pa_threaded_mainloop_lock(__mpMainloop);
+ CPulseThreadLocker locker{__mpMainloop};
while (lengthIter > 0) {
size_t l;
- while (__mpSyncReadDataPtr == NULL) {
+ while (!__mpSyncReadDataPtr) {
ret = pa_stream_peek(__mpStream, &__mpSyncReadDataPtr, &__mSyncReadLength);
- if (ret != 0) {
- THROW_ERROR_MSG_FORMAT(CAudioError::EError::ERROR_INTERNAL_OPERATION, "Failed pa_stream_peek() : ret[%d]", ret);
- }
+ if (ret != 0)
+ THROW_ERROR_MSG_FORMAT(CAudioError::EError::ERROR_INTERNAL_OPERATION, "Failed pa_stream_peek() : ret[%d]", ret); //LCOV_EXCL_LINE
if (__mSyncReadLength <= 0) {
#ifdef _AUDIO_IO_DEBUG_TIMING_
- AUDIO_IO_LOGD("readLength(%d byte) is not valid. wait...", __mSyncReadLength);
+ AUDIO_IO_LOGD("readLength(%zu byte) is not valid. wait...", __mSyncReadLength);
#endif
pa_threaded_mainloop_wait(__mpMainloop);
- } else if (__mpSyncReadDataPtr == NULL) {
+ } else if (!__mpSyncReadDataPtr) {
+// LCOV_EXCL_START
// Data peeked, but it doesn't have any data
ret = pa_stream_drop(__mpStream);
- if (ret != 0) {
- THROW_ERROR_MSG_FORMAT(CAudioError::EError::ERROR_INTERNAL_OPERATION, "Failed pa_stream_drop() : ret[%d]", ret); //LCOV_EXCL_LINE
- }
+ if (ret != 0)
+ THROW_ERROR_MSG_FORMAT(CAudioError::EError::ERROR_INTERNAL_OPERATION, "Failed pa_stream_drop() : ret[%d]", ret);
+//LCOV_EXCL_STOP
} else {
__mSyncReadIndex = 0;
}
}
- if (__mSyncReadLength < lengthIter) {
- l = __mSyncReadLength;
- } else {
- l = lengthIter;
- }
+ l = min(__mSyncReadLength, lengthIter);
// Copy partial pcm data on out parameter
#ifdef _AUDIO_IO_DEBUG_TIMING_
- AUDIO_IO_LOGD("memcpy() that a peeked buffer[0x%x], index[%d], length[%d] on out buffer", (const uint8_t*)(__mpSyncReadDataPtr) + __mSyncReadIndex, __mSyncReadIndex, l);
+ AUDIO_IO_LOGD("memcpy() that a peeked buffer[%p], index[%zu], length[%zu] on out buffer", (const uint8_t*)(__mpSyncReadDataPtr) + __mSyncReadIndex, __mSyncReadIndex, l);
#endif
memcpy(buffer, (const uint8_t*)__mpSyncReadDataPtr + __mSyncReadIndex, l);
AUDIO_IO_LOGD("__mSyncReadLength is zero, do drop()");
#endif
ret = pa_stream_drop(__mpStream);
- if (ret != 0) {
- THROW_ERROR_MSG_FORMAT(CAudioError::EError::ERROR_INTERNAL_OPERATION, "Failed pa_stream_drop() : ret[%d]", ret); //LCOV_EXCL_LINE
- }
+ if (ret != 0)
+ THROW_ERROR_MSG_FORMAT(CAudioError::EError::ERROR_INTERNAL_OPERATION, //LCOV_EXCL_LINE
+ "Failed pa_stream_drop() : ret[%d]", ret); //LCOV_EXCL_LINE
// Reset the internal pointer
- __mpSyncReadDataPtr = NULL;
+ __mpSyncReadDataPtr = nullptr;
__mSyncReadLength = 0;
__mSyncReadIndex = 0;
}
} // End of while (lengthIter > 0)
- pa_threaded_mainloop_unlock(__mpMainloop);
__mIsUsedSyncRead = false;
- } catch (CAudioError& e) {
- pa_threaded_mainloop_unlock(__mpMainloop);
+ } catch (const CAudioError& e) {
+// LCOV_EXCL_START
__mIsUsedSyncRead = false;
throw;
+// LCOV_EXCL_STOP
}
return length;
}
int CPulseAudioClient::peek(const void** buffer, size_t* length) {
- if (__mIsInit == false) {
- THROW_ERROR_MSG(CAudioError::EError::ERROR_NOT_INITIALIZED, "Did not initialize CPulseAudioClient");
- }
+ if (!__mIsInit)
+ THROW_ERROR_MSG(CAudioError::EError::ERROR_NOT_INITIALIZED, "CPulseAudioClient is not initialized"); // LCOV_EXCL_LINE
checkRunningState();
- if (buffer == NULL || length == NULL) {
- THROW_ERROR_MSG_FORMAT(CAudioError::EError::ERROR_INVALID_ARGUMENT, "The parameter is invalid : buffer[%p], length[%p]", buffer, length);
- }
+ if (!buffer || !length)
+ THROW_ERROR_MSG_FORMAT(CAudioError::EError::ERROR_INVALID_ARGUMENT, // LCOV_EXCL_LINE
+ "invalid parameter : buffer[%p], length[%p]", buffer, length); // LCOV_EXCL_LINE
- if (__mDirection == EStreamDirection::STREAM_DIRECTION_PLAYBACK) {
- THROW_ERROR_MSG(CAudioError::EError::ERROR_NOT_SUPPORTED, "The Playback client couldn't use this function");
- }
+ if (__mDirection == EStreamDirection::STREAM_DIRECTION_PLAYBACK)
+ THROW_ERROR_MSG(CAudioError::EError::ERROR_NOT_SUPPORTED, "playback can't use this function"); // LCOV_EXCL_LINE
- int ret = 0;
+ CPulseThreadLocker locker{__mpMainloop};
+
+ int ret = pa_stream_peek(__mpStream, buffer, length);
- if (isInThread() == false) {
- pa_threaded_mainloop_lock(__mpMainloop);
- ret = pa_stream_peek(__mpStream, buffer, length);
- pa_threaded_mainloop_unlock(__mpMainloop);
- } else {
- ret = pa_stream_peek(__mpStream, buffer, length);
- }
#ifdef _AUDIO_IO_DEBUG_TIMING_
- AUDIO_IO_LOGD("buffer[%p], length[%d]", *buffer, *length);
+ AUDIO_IO_LOGD("buffer[%p], length[%zu]", *buffer, *length);
#endif
- if (ret < 0) {
+ if (ret < 0)
THROW_ERROR_MSG_FORMAT(CAudioError::EError::ERROR_FAILED_OPERATION, "Failed pa_stream_peek() : err[%d]", ret); //LCOV_EXCL_LINE
- }
return ret;
}
int CPulseAudioClient::drop() {
- if (__mIsInit == false) {
- THROW_ERROR_MSG(CAudioError::EError::ERROR_NOT_INITIALIZED, "Did not initialize CPulseAudioClient");
- }
+ if (!__mIsInit)
+ THROW_ERROR_MSG(CAudioError::EError::ERROR_NOT_INITIALIZED, "CPulseAudioClient is not initialized"); // LCOV_EXCL_LINE
#ifdef _AUDIO_IO_DEBUG_TIMING_
AUDIO_IO_LOGD("");
checkRunningState();
- if (__mDirection == EStreamDirection::STREAM_DIRECTION_PLAYBACK) {
- THROW_ERROR_MSG(CAudioError::EError::ERROR_NOT_SUPPORTED, "The Playback client couldn't use this function");
- }
-
- int ret = 0;
+ if (__mDirection == EStreamDirection::STREAM_DIRECTION_PLAYBACK)
+ THROW_ERROR_MSG(CAudioError::EError::ERROR_NOT_SUPPORTED, "playback can't use this function"); // LCOV_EXCL_LINE
- if (isInThread() == false) {
- pa_threaded_mainloop_lock(__mpMainloop);
- ret = pa_stream_drop(__mpStream);
- pa_threaded_mainloop_unlock(__mpMainloop);
- } else {
- ret = pa_stream_drop(__mpStream);
- }
+ CPulseThreadLocker locker{__mpMainloop};
- if (ret < 0) {
+ int ret = pa_stream_drop(__mpStream);
+ if (ret < 0)
THROW_ERROR_MSG_FORMAT(CAudioError::EError::ERROR_FAILED_OPERATION, "Failed pa_stream_drop() : err[%d]", ret); //LCOV_EXCL_LINE
- }
return ret;
}
int CPulseAudioClient::write(const void* data, size_t length) {
- if (data == NULL) {
- THROW_ERROR_MSG(CAudioError::EError::ERROR_INVALID_ARGUMENT, "The parameter is invalid");
- }
+ if (!data)
+ THROW_ERROR_MSG(CAudioError::EError::ERROR_INVALID_ARGUMENT, "invalid parameter"); // LCOV_EXCL_LINE
- if (__mDirection == EStreamDirection::STREAM_DIRECTION_RECORD) {
- THROW_ERROR_MSG(CAudioError::EError::ERROR_NOT_SUPPORTED, "The Playback client couldn't use this function");
- }
+ if (__mDirection == EStreamDirection::STREAM_DIRECTION_RECORD)
+ THROW_ERROR_MSG(CAudioError::EError::ERROR_NOT_SUPPORTED, "playback can't use this function"); // LCOV_EXCL_LINE
int ret = 0;
#ifdef _AUDIO_IO_DEBUG_TIMING_
- AUDIO_IO_LOGD("data[%p], length[%d], First[%d]", data, length, __mIsFirstStream);
+ AUDIO_IO_LOGD("data[%p], length[%zu], First[%d]", data, length, __mIsFirstStream);
#endif
- if (pa_stream_is_corked(__mpStream)) {
- AUDIO_IO_LOGW("stream is corked...do uncork here first!!!!");
- pa_operation_unref(pa_stream_cork(__mpStream, 0, NULL, this));
- }
- if (isInThread() == false) {
- pa_threaded_mainloop_lock(__mpMainloop);
+ if (!isInThread()) {
+ CPulseThreadLocker locker{__mpMainloop};
+ if (pa_stream_is_corked(__mpStream)) {
+ AUDIO_IO_LOGW("stream is corked...do uncork here first!!!!");
+ pa_operation_unref(pa_stream_cork(__mpStream, 0, NULL, this));
+ }
+
ret = pa_stream_write(__mpStream, data, length, NULL, 0LL, PA_SEEK_RELATIVE);
- pa_threaded_mainloop_unlock(__mpMainloop);
} else {
+// LCOV_EXCL_START
+ if (pa_stream_is_corked(__mpStream)) {
+ AUDIO_IO_LOGW("stream is corked...do uncork here first!!!!");
+ pa_operation_unref(pa_stream_cork(__mpStream, 0, NULL, this));
+ }
+
if (__mIsFirstStream) {
const pa_buffer_attr* attr = pa_stream_get_buffer_attr(__mpStream);
uint32_t prebuf = attr->prebuf;
// Compensate amount of prebuf in first stream callback when audio-io use prebuf(-1)
// Because a stream will never start when an application wrote less than prebuf at first
- if (length < prebuf) {
- char* dummy = new char[prebuf - length];
- memset(dummy, 0, prebuf - length);
- pa_stream_write(__mpStream, dummy, prebuf - length, NULL, 0LL, PA_SEEK_RELATIVE);
- delete [] dummy;
- }
+ if (length < prebuf)
+ __dummy_write(__mpStream, prebuf - length);
+
__mIsFirstStream = false;
- AUDIO_IO_LOGW("FIRST STREAM CALLBACK : length[%d], prebuf[%d], dummy[%d]",
+ AUDIO_IO_LOGW("FIRST STREAM CALLBACK : length[%zu], prebuf[%d], dummy[%zu]",
length, prebuf, (length < prebuf) ? prebuf - length : 0);
}
ret = pa_stream_write(__mpStream, data, length, NULL, 0LL, PA_SEEK_RELATIVE);
+// LCOV_EXCL_STOP
}
- if (ret < 0) {
+ if (ret < 0)
THROW_ERROR_MSG_FORMAT(CAudioError::EError::ERROR_FAILED_OPERATION, "Failed pa_stream_write() : err[%d]", ret); //LCOV_EXCL_LINE
- }
return ret;
}
void CPulseAudioClient::cork(bool cork) {
AUDIO_IO_LOGD("cork[%d]", cork);
- if (__mIsInit == false) {
- THROW_ERROR_MSG(CAudioError::EError::ERROR_NOT_INITIALIZED, "Did not initialize CPulseAudioClient");
- }
+ if (!__mIsInit)
+ THROW_ERROR_MSG(CAudioError::EError::ERROR_NOT_INITIALIZED, "CPulseAudioClient is not initialized"); // LCOV_EXCL_LINE
- if (isInThread() == true) {
- THROW_ERROR_MSG(CAudioError::EError::ERROR_NOT_SUPPORTED, "This operation is not supported in callback");
- }
+ if (isInThread())
+ THROW_ERROR_MSG(CAudioError::EError::ERROR_NOT_SUPPORTED, "This operation is not supported in callback"); // LCOV_EXCL_LINE
checkRunningState();
// Set __mIsFirstStream flag when uncork(resume) stream, because prebuf will be enable again
- if (cork == false)
+ if (!cork)
__mIsFirstStream = true;
- if (isInThread() == false) {
- pa_threaded_mainloop_lock(__mpMainloop);
- pa_operation_unref(pa_stream_cork(__mpStream, static_cast<int>(cork), __successStreamCb, this));
- pa_threaded_mainloop_unlock(__mpMainloop);
- } else {
- pa_operation_unref(pa_stream_cork(__mpStream, static_cast<int>(cork), __successStreamCb, this));
- }
+ CPulseThreadLocker locker{__mpMainloop};
- return;
+ /* FIXME: wait for completion like drain? */
+ pa_operation_unref(pa_stream_cork(__mpStream, static_cast<int>(cork), __successStreamCb, this));
+
+ AUDIO_IO_LOGD("cork[%d] done", cork);
}
bool CPulseAudioClient::isCorked() {
- if (__mIsInit == false) {
- THROW_ERROR_MSG(CAudioError::EError::ERROR_NOT_INITIALIZED, "Did not initialize CPulseAudioClient");
- }
+ if (!__mIsInit)
+ THROW_ERROR_MSG(CAudioError::EError::ERROR_NOT_INITIALIZED, "CPulseAudioClient is not initialized"); // LCOV_EXCL_LINE
checkRunningState();
- int isCork = 0;
+ CPulseThreadLocker locker{__mpMainloop};
- if (isInThread() == false) {
- pa_threaded_mainloop_lock(__mpMainloop);
- isCork = pa_stream_is_corked(__mpStream);
- pa_threaded_mainloop_unlock(__mpMainloop);
- } else {
- isCork = pa_stream_is_corked(__mpStream);
- }
+ int isCorked = pa_stream_is_corked(__mpStream);
#ifdef _AUDIO_IO_DEBUG_TIMING_
- AUDIO_IO_LOGD("isCork[%d]", isCork);
+ AUDIO_IO_LOGD("isCorked[%d]", isCorked);
#endif
- return static_cast<bool>(isCork);
+ return static_cast<bool>(isCorked);
}
bool CPulseAudioClient::drain() {
- if (__mIsInit == false) {
- THROW_ERROR_MSG(CAudioError::EError::ERROR_NOT_INITIALIZED, "Did not initialize CPulseAudioClient");
- }
+ if (!__mIsInit)
+ THROW_ERROR_MSG(CAudioError::EError::ERROR_NOT_INITIALIZED, "CPulseAudioClient is not initialized"); // LCOV_EXCL_LINE
checkRunningState();
return true;
}
- if (isInThread() == false) {
+ if (!isInThread()) {
AUDIO_IO_LOGD("drain");
- pa_threaded_mainloop_lock(__mpMainloop);
+ CPulseThreadLocker locker{__mpMainloop};
+
pa_operation* o = pa_stream_drain(__mpStream, __successDrainCb, this);
__mIsDraining = true;
- while (pa_operation_get_state(o) == PA_OPERATION_RUNNING) {
+ while (pa_operation_get_state(o) == PA_OPERATION_RUNNING)
pa_threaded_mainloop_wait(__mpMainloop);
- }
pa_operation_unref(o);
- pa_threaded_mainloop_unlock(__mpMainloop);
+
AUDIO_IO_LOGD("drain done");
} else {
AUDIO_IO_LOGD("drain in thread");
}
bool CPulseAudioClient::flush() {
- if (__mIsInit == false) {
- THROW_ERROR_MSG(CAudioError::EError::ERROR_NOT_INITIALIZED, "Did not initialize CPulseAudioClient");
- }
+ if (!__mIsInit)
+ THROW_ERROR_MSG(CAudioError::EError::ERROR_NOT_INITIALIZED, "CPulseAudioClient is not initialized"); // LCOV_EXCL_LINE
checkRunningState();
- if (isInThread() == false) {
- AUDIO_IO_LOGD("flush");
- pa_threaded_mainloop_lock(__mpMainloop);
- pa_operation_unref(pa_stream_flush(__mpStream, __successStreamCb, this));
- pa_threaded_mainloop_unlock(__mpMainloop);
- } else {
- AUDIO_IO_LOGD("flush in thread");
- pa_operation_unref(pa_stream_flush(__mpStream, __successStreamCb, this));
- }
+ CPulseThreadLocker locker{__mpMainloop};
+
+ /* FIXME: wait for completion like drain? */
+ pa_operation_unref(pa_stream_flush(__mpStream, __successStreamCb, this));
return true;
}
size_t CPulseAudioClient::getWritableSize() {
- if (__mIsInit == false) {
- THROW_ERROR_MSG(CAudioError::EError::ERROR_NOT_INITIALIZED, "Did not initialize CPulseAudioClient");
- }
+ if (!__mIsInit)
+ THROW_ERROR_MSG(CAudioError::EError::ERROR_NOT_INITIALIZED, "CPulseAudioClient is not initialized"); // LCOV_EXCL_LINE
checkRunningState();
- if (__mDirection != EStreamDirection::STREAM_DIRECTION_PLAYBACK) {
- THROW_ERROR_MSG(CAudioError::EError::ERROR_NOT_SUPPORTED, "This client is used for Playback");
- }
-
- size_t ret = 0;
+ if (__mDirection != EStreamDirection::STREAM_DIRECTION_PLAYBACK)
+ THROW_ERROR_MSG(CAudioError::EError::ERROR_NOT_SUPPORTED, "This client is used for Playback"); // LCOV_EXCL_LINE
- if (isInThread() == false) {
- pa_threaded_mainloop_lock(__mpMainloop);
- ret = pa_stream_writable_size(__mpStream);
- pa_threaded_mainloop_unlock(__mpMainloop);
- } else {
- ret = pa_stream_writable_size(__mpStream);
- }
+ CPulseThreadLocker locker{__mpMainloop};
- return ret;
+ return pa_stream_writable_size(__mpStream);
}
void CPulseAudioClient::checkRunningState() {
- if (__mpContext == NULL || PA_CONTEXT_IS_GOOD(pa_context_get_state(__mpContext)) == 0) {
- THROW_ERROR_MSG_FORMAT(CAudioError::EError::ERROR_NOT_INITIALIZED, "The context[%p] is not created or not good state", __mpContext);
- }
- if (__mpStream == NULL || PA_STREAM_IS_GOOD(pa_stream_get_state(__mpStream)) == 0) {
- THROW_ERROR_MSG_FORMAT(CAudioError::EError::ERROR_NOT_INITIALIZED, "The stream[%p] is not created or not good state", __mpStream);
- }
- if (pa_context_get_state(__mpContext) != PA_CONTEXT_READY || pa_stream_get_state(__mpStream) != PA_STREAM_READY) {
- THROW_ERROR_MSG_FORMAT(CAudioError::EError::ERROR_NOT_INITIALIZED, "The context[%p] or stream[%p] state is not ready", __mpContext, __mpStream);
- }
+ if (!__mpContext || !PA_CONTEXT_IS_GOOD(pa_context_get_state(__mpContext)))
+ THROW_ERROR_MSG_FORMAT(CAudioError::EError::ERROR_NOT_INITIALIZED, // LCOV_EXCL_LINE
+ "The context[%p] is not created or not good state", __mpContext); // LCOV_EXCL_LINE
+
+ if (!__mpStream || !PA_STREAM_IS_GOOD(pa_stream_get_state(__mpStream)))
+ THROW_ERROR_MSG_FORMAT(CAudioError::EError::ERROR_NOT_INITIALIZED, // LCOV_EXCL_LINE
+ "The stream[%p] is not created or not good state", __mpStream); // LCOV_EXCL_LINE
+
+ if (pa_context_get_state(__mpContext) != PA_CONTEXT_READY || pa_stream_get_state(__mpStream) != PA_STREAM_READY)
+ THROW_ERROR_MSG_FORMAT(CAudioError::EError::ERROR_NOT_INITIALIZED, // LCOV_EXCL_LINE
+ "The context[%p] or stream[%p] state is not ready", __mpContext, __mpStream); // LCOV_EXCL_LINE
#ifdef _AUDIO_IO_DEBUG_TIMING_
AUDIO_IO_LOGD("This client is running");
#endif
}
-bool CPulseAudioClient::isInThread() {
+bool CPulseAudioClient::isInThread() const {
+ if (!__mIsInit)
+ THROW_ERROR_MSG(CAudioError::EError::ERROR_NOT_INITIALIZED, "__mIsInit is null");
+
+ if (!__mpMainloop)
+ THROW_ERROR_MSG(CAudioError::EError::ERROR_NOT_INITIALIZED, "__mpMainloop is null");
+
int ret = pa_threaded_mainloop_in_thread(__mpMainloop);
#ifdef _AUDIO_IO_DEBUG_TIMING_
//LCOV_EXCL_START
size_t CPulseAudioClient::getReadableSize() {
- if (__mIsInit == false) {
- THROW_ERROR_MSG(CAudioError::EError::ERROR_NOT_INITIALIZED, "Did not initialize CPulseAudioClient");
- }
+ if (!__mIsInit)
+ THROW_ERROR_MSG(CAudioError::EError::ERROR_NOT_INITIALIZED, "CPulseAudioClient is not initialized");
checkRunningState();
- if (__mDirection != EStreamDirection::STREAM_DIRECTION_RECORD) {
+ if (__mDirection != EStreamDirection::STREAM_DIRECTION_RECORD)
THROW_ERROR_MSG(CAudioError::EError::ERROR_NOT_SUPPORTED, "This client is used for Capture");
- }
- size_t ret = 0;
+ CPulseThreadLocker locker{__mpMainloop};
- if (isInThread() == false) {
- pa_threaded_mainloop_lock(__mpMainloop);
- ret = pa_stream_writable_size(__mpStream);
- pa_threaded_mainloop_unlock(__mpMainloop);
- } else {
- ret = pa_stream_writable_size(__mpStream);
- }
-
- return ret;
+ return pa_stream_readable_size(__mpStream);
}
size_t CPulseAudioClient::getBufferSize() {
- if (__mIsInit == false) {
- THROW_ERROR_MSG(CAudioError::EError::ERROR_NOT_INITIALIZED, "Did not initialize CPulseAudioClient");
- }
+ if (!__mIsInit)
+ THROW_ERROR_MSG(CAudioError::EError::ERROR_NOT_INITIALIZED, "CPulseAudioClient is not initialized");
checkRunningState();
- size_t ret = 0;
-
- try {
- if (isInThread() == false) {
- pa_threaded_mainloop_lock(__mpMainloop);
- }
+ size_t buffer_size = 0;
+ CPulseThreadLocker locker{__mpMainloop};
- const pa_buffer_attr* attr = pa_stream_get_buffer_attr(__mpStream);
- if (attr == NULL) {
- int _err = pa_context_errno(__mpContext);
- THROW_ERROR_MSG_FORMAT(CAudioError::EError::ERROR_FAILED_OPERATION, "Failed pa_stream_get_buffer_attr() : err[%d]", _err);
- }
+ const pa_buffer_attr* attr = pa_stream_get_buffer_attr(__mpStream);
+ if (!attr)
+ THROW_ERROR_MSG_FORMAT(CAudioError::EError::ERROR_FAILED_OPERATION,
+ "Failed pa_stream_get_buffer_attr() : err[%d]", pa_context_errno(__mpContext));
- if (__mDirection == EStreamDirection::STREAM_DIRECTION_PLAYBACK) {
- ret = attr->tlength;
- AUDIO_IO_LOGD("PLAYBACK buffer size[%d]", ret);
- } else {
- ret = attr->fragsize;
- AUDIO_IO_LOGD("RECORD buffer size[%d]", ret);
- }
- } catch (CAudioError& e) {
- if (isInThread() == false) {
- pa_threaded_mainloop_unlock(__mpMainloop);
- }
- throw;
- }
-
- if (isInThread() == false) {
- pa_threaded_mainloop_unlock(__mpMainloop);
+ if (__mDirection == EStreamDirection::STREAM_DIRECTION_PLAYBACK) {
+ buffer_size = attr->tlength;
+ AUDIO_IO_LOGD("PLAYBACK buffer size[%zu]", buffer_size);
+ } else {
+ buffer_size = attr->fragsize;
+ AUDIO_IO_LOGD("RECORD buffer size[%zu]", buffer_size);
}
- return ret;
+ return buffer_size;
}
pa_usec_t CPulseAudioClient::getLatency() {
- if (__mIsInit == false) {
- THROW_ERROR_MSG(CAudioError::EError::ERROR_NOT_INITIALIZED, "Did not initialize CPulseAudioClient");
- }
+ if (!__mIsInit)
+ THROW_ERROR_MSG(CAudioError::EError::ERROR_NOT_INITIALIZED, "CPulseAudioClient is not initialized");
checkRunningState();
- pa_usec_t ret = 0;
- int negative = 0;
+ pa_usec_t latency = 0;
+ int negative = 0;
- if (isInThread() == false) {
- if (pa_stream_get_latency(__mpStream, &ret, &negative) < 0) {
+ if (!isInThread()) {
+ if (pa_stream_get_latency(__mpStream, &latency, &negative) < 0) {
int _err = pa_context_errno(__mpContext);
- if (_err != PA_ERR_NODATA) {
- THROW_ERROR_MSG_FORMAT(CAudioError::EError::ERROR_FAILED_OPERATION, "Failed pa_stream_get_latency() : err[%d]", _err);
- }
+ if (_err != PA_ERR_NODATA)
+ THROW_ERROR_MSG_FORMAT(CAudioError::EError::ERROR_FAILED_OPERATION,
+ "Failed pa_stream_get_latency() : err[%d]", _err);
}
- return negative ? 0 : ret;
+ return negative ? 0 : latency;
}
- pa_threaded_mainloop_lock(__mpMainloop);
-
- try {
- while (true) {
- if (pa_stream_get_latency(__mpStream, &ret, &negative) >= 0) {
- break;
- }
-
- int _err = pa_context_errno(__mpContext);
- if (_err != PA_ERR_NODATA) {
- THROW_ERROR_MSG_FORMAT(CAudioError::EError::ERROR_FAILED_OPERATION, "Failed pa_stream_get_latency() : err[%d]", _err);
- }
+ CPulseThreadLocker locker{__mpMainloop};
- /* Wait until latency data is available again */
- pa_threaded_mainloop_wait(__mpMainloop);
- }
- } catch (CAudioError& e) {
- pa_threaded_mainloop_unlock(__mpMainloop);
- throw;
+ while (pa_stream_get_latency(__mpStream, &latency, &negative) < 0) {
+ int _err = pa_context_errno(__mpContext);
+ if (_err != PA_ERR_NODATA)
+ THROW_ERROR_MSG_FORMAT(CAudioError::EError::ERROR_FAILED_OPERATION,
+ "Failed pa_stream_get_latency() : err[%d]", _err);
+ /* Wait until latency data is available again */
+ pa_threaded_mainloop_wait(__mpMainloop);
}
- pa_threaded_mainloop_unlock(__mpMainloop);
-
- return negative ? 0 : ret;
+ return negative ? 0 : latency;
}
pa_usec_t CPulseAudioClient::getFinalLatency() {
- if (__mIsInit == false) {
- THROW_ERROR_MSG(CAudioError::EError::ERROR_NOT_INITIALIZED, "Did not initialize CPulseAudioClient");
- }
+ if (!__mIsInit)
+ THROW_ERROR_MSG(CAudioError::EError::ERROR_NOT_INITIALIZED, "CPulseAudioClient is not initialized");
checkRunningState();
- pa_usec_t ret = 0;
- uint32_t ver = 0;
+ pa_usec_t latency = 0;
- try {
- if (isInThread() == false) {
- pa_threaded_mainloop_lock(__mpMainloop);
- }
+ CPulseThreadLocker locker{__mpMainloop};
- ver = pa_context_get_server_protocol_version(__mpContext);
- if (ver >= 13) {
- const pa_buffer_attr* buffer_attr = pa_stream_get_buffer_attr(__mpStream);
- const pa_sample_spec* sample_spec = pa_stream_get_sample_spec(__mpStream);
- const pa_timing_info* timing_info = pa_stream_get_timing_info(__mpStream);
+ uint32_t ver = pa_context_get_server_protocol_version(__mpContext);
+ if (ver < 13)
+ THROW_ERROR_MSG_FORMAT(CAudioError::EError::ERROR_NOT_SUPPORTED, "This version(ver.%d) is not supported", ver);
- if (buffer_attr == NULL || sample_spec == NULL || timing_info == NULL) {
- THROW_ERROR_MSG_FORMAT(CAudioError::EError::ERROR_OUT_OF_MEMORY, "Failed to get buffer_attr[%p] or sample_spec[%p] or timing_info[%p] from a pa_stream",
- buffer_attr, sample_spec, timing_info);
- }
+ const pa_buffer_attr* buffer_attr = pa_stream_get_buffer_attr(__mpStream);
+ const pa_sample_spec* sample_spec = pa_stream_get_sample_spec(__mpStream);
+ const pa_timing_info* timing_info = pa_stream_get_timing_info(__mpStream);
- if (__mDirection == EStreamDirection::STREAM_DIRECTION_PLAYBACK) {
- ret = (pa_bytes_to_usec(buffer_attr->tlength, sample_spec) + timing_info->configured_sink_usec);
- AUDIO_IO_LOGD("FINAL PLAYBACK LATENCY[%" PRIu64 "]", ret);
- } else {
- ret = (pa_bytes_to_usec(buffer_attr->fragsize, sample_spec) + timing_info->configured_source_usec);
- AUDIO_IO_LOGD("FINAL RECORD LATENCY[%" PRIu64 "]", ret);
- }
- } else {
- THROW_ERROR_MSG_FORMAT(CAudioError::EError::ERROR_NOT_SUPPORTED, "This version(ver.%d) is not supported", ver);
- }
+ if (!buffer_attr || !sample_spec || !timing_info)
+ THROW_ERROR_MSG_FORMAT(CAudioError::EError::ERROR_OUT_OF_MEMORY,
+ "Failed to get buffer_attr[%p] or sample_spec[%p] or timing_info[%p] from a pa_stream",
+ buffer_attr, sample_spec, timing_info);
- if (isInThread() == false) {
- pa_threaded_mainloop_unlock(__mpMainloop);
- }
- } catch (CAudioError& e) {
- if (isInThread() == false) {
- pa_threaded_mainloop_unlock(__mpMainloop);
- }
- throw;
+ if (__mDirection == EStreamDirection::STREAM_DIRECTION_PLAYBACK) {
+ latency = (pa_bytes_to_usec(buffer_attr->tlength, sample_spec) + timing_info->configured_sink_usec);
+ AUDIO_IO_LOGD("FINAL PLAYBACK LATENCY[%" PRIu64 "]", latency);
+ } else {
+ latency = (pa_bytes_to_usec(buffer_attr->fragsize, sample_spec) + timing_info->configured_source_usec);
+ AUDIO_IO_LOGD("FINAL RECORD LATENCY[%" PRIu64 "]", latency);
}
- return ret;
+ return latency;
}
+//LCOV_EXCL_STOP
-CPulseAudioClient::EStreamDirection CPulseAudioClient::getStreamDirection() {
- return __mDirection;
-}
+void CPulseAudioClient::applyRecordVolume(double volume) {
-CPulseStreamSpec CPulseAudioClient::getStreamSpec() {
- return __mSpec;
+ if (!__mIsInit)
+ THROW_ERROR_MSG(CAudioError::EError::ERROR_NOT_INITIALIZED, "CPulseAudioClient is not initialized");
+
+ checkRunningState();
+
+ if (__mDirection != EStreamDirection::STREAM_DIRECTION_RECORD)
+ THROW_ERROR_MSG(CAudioError::EError::ERROR_NOT_SUPPORTED, "The Playback client can't use this function"); //LCOV_EXCL_LINE
+
+ CPulseThreadLocker locker{__mpMainloop};
+
+ pa_cvolume cv = { 0, };
+ pa_volume_t v = PA_VOLUME_NORM * volume;
+
+ pa_cvolume_set(&cv, __mSpec.getChannelMap().channels, v);
+
+ pa_operation_unref(pa_context_set_source_output_volume(__mpContext,
+ pa_stream_get_index(__mpStream), &cv, __successVolumeCb, NULL));
}
-//LCOV_EXCL_STOP
projects / platform / core / api / audio-io.git / blobdiff