/*
- * 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>
+
#ifdef ENABLE_DPM
#include <dpm/restriction.h>
#endif
__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),
}
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);
}
//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);
switch (pa_stream_get_state(s)) {
case PA_STREAM_READY:
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);
}
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) {
+ if (!pClient->__mIsInit) {
AUDIO_IO_LOGD("Occurred this listener when an out stream is on the way to create : Write dummy, length[%zu]", length);
__dummy_write(s, length);
return;
assert(s);
assert(user_data);
- CPulseAudioClient* pClient = static_cast<CPulseAudioClient*>(user_data);
+ auto pClient = static_cast<CPulseAudioClient*>(user_data);
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);
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_LOGE("NAME : %s, Prop : %p", name, pl);
- CPulseAudioClient* pClient = static_cast<CPulseAudioClient*>(user_data);
- if (strcmp(name, PA_STREAM_EVENT_POP_TIMEOUT) == 0) {
+ auto pClient = static_cast<CPulseAudioClient*>(user_data);
+ if (strcmp(name, PA_STREAM_EVENT_POP_TIMEOUT) == 0)
pa_operation_unref(pa_stream_cork(pClient->__mpStream, 1, NULL, NULL));
- }
}
//LCOV_EXCL_STOP
assert(s);
assert(user_data);
- CPulseAudioClient* pClient = static_cast<CPulseAudioClient*>(user_data);
+ auto pClient = static_cast<CPulseAudioClient*>(user_data);
pClient->__mIsOperationSuccess = static_cast<bool>(success);
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);
pClient->__mIsOperationSuccess = static_cast<bool>(success);
pClient->__mIsDraining = false;
}
assert(s);
assert(user_data);
- CPulseAudioClient* pClient = static_cast<CPulseAudioClient*>(user_data);
+ auto pClient = static_cast<CPulseAudioClient*>(user_data);
pClient->__mIsOperationSuccess = static_cast<bool>(success);
pClient->__mIsDraining = false;
}
void CPulseAudioClient::initialize() {
- if (__mIsInit == true) {
+ 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;
+ char *streamType = nullptr;
CAudioInfo::EAudioType audioType = __mSpec.getAudioInfo().getAudioType();
__mSpec.getAudioInfo().convertAudioType2StreamType(audioType, &streamType);
pa_proplist_sets(__mpPropList, PA_PROP_MEDIA_ROLE, streamType);
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);
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
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()");
// 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
}
while (true) {
- pa_stream_state_t state;
- state = pa_stream_get_state(__mpStream);
+ pa_stream_state_t state = pa_stream_get_state(__mpStream);
if (state == PA_STREAM_READY) {
AUDIO_IO_LOGD("STREAM READY");
if (!PA_STREAM_IS_GOOD(state)) {
err = pa_context_errno(__mpContext);
pa_threaded_mainloop_unlock(__mpMainloop);
- if (err == PA_ERR_ACCESS) {
+ 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 {
+ else
THROW_ERROR_MSG_FORMAT(CAudioError::EError::ERROR_INTERNAL_OPERATION, "pa_stream's state is not good : err[%d]", err); //LCOV_EXCL_LINE
- }
}
/* Wait until the stream is ready */
void CPulseAudioClient::finalize() {
AUDIO_IO_LOGD("");
- if (__mpMainloop && isInThread() == false)
+ if (__mpMainloop && !isInThread())
pa_threaded_mainloop_lock(__mpMainloop);
/* clear callbacks */
pa_stream_set_event_callback(__mpStream, NULL, NULL);
}
- if (__mpMainloop && isInThread() == false)
+ if (__mpMainloop && !isInThread())
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) {
+ if (__mpMainloop)
pa_threaded_mainloop_stop(__mpMainloop);
- }
- if (__mpStream != NULL) {
+ if (__mpStream) {
pa_stream_disconnect(__mpStream);
pa_stream_unref(__mpStream);
- __mpStream = NULL;
+ __mpStream = nullptr;
}
- if (__mpContext != NULL) {
+ if (__mpContext) {
pa_context_disconnect(__mpContext);
pa_context_unref(__mpContext);
- __mpContext = NULL;
+ __mpContext = nullptr;
}
- if (__mpMainloop != NULL) {
+ if (__mpMainloop) {
pa_threaded_mainloop_free(__mpMainloop);
- __mpMainloop = NULL;
+ __mpMainloop = nullptr;
}
- if (__mpPropList != NULL) {
+ if (__mpPropList) {
pa_proplist_free(__mpPropList);
- __mpPropList = NULL;
+ __mpPropList = nullptr;
}
__mIsInit = false;
}
int CPulseAudioClient::read(void* buffer, size_t length) {
- if (__mIsInit == false) {
+ if (!__mIsInit)
THROW_ERROR_MSG(CAudioError::EError::ERROR_NOT_INITIALIZED, "Did not initialize CPulseAudioClient");
- }
checkRunningState();
- if (buffer == NULL) {
+ if (!buffer)
THROW_ERROR_MSG_FORMAT(CAudioError::EError::ERROR_INVALID_ARGUMENT, "The parameter is invalid : buffer[%p]", buffer);
- }
- if (__mDirection == EStreamDirection::STREAM_DIRECTION_PLAYBACK) {
+ if (__mDirection == EStreamDirection::STREAM_DIRECTION_PLAYBACK)
THROW_ERROR_MSG(CAudioError::EError::ERROR_NOT_SUPPORTED, "The Playback client couldn't use this function");
- }
size_t lengthIter = length;
int ret = 0;
while (lengthIter > 0) {
size_t l;
- while (__mpSyncReadDataPtr == NULL) {
+ while (!__mpSyncReadDataPtr) {
ret = pa_stream_peek(__mpStream, &__mpSyncReadDataPtr, &__mSyncReadLength);
- if (ret != 0) {
+ if (ret != 0)
THROW_ERROR_MSG_FORMAT(CAudioError::EError::ERROR_INTERNAL_OPERATION, "Failed pa_stream_peek() : ret[%d]", ret);
- }
if (__mSyncReadLength <= 0) {
#ifdef _AUDIO_IO_DEBUG_TIMING_
AUDIO_IO_LOGD("readLength(%zu byte) is not valid. wait...", __mSyncReadLength);
#endif
pa_threaded_mainloop_wait(__mpMainloop);
- } else if (__mpSyncReadDataPtr == NULL) {
+ } else if (!__mpSyncReadDataPtr) {
// Data peeked, but it doesn't have any data
ret = pa_stream_drop(__mpStream);
- if (ret != 0) {
+ if (ret != 0)
THROW_ERROR_MSG_FORMAT(CAudioError::EError::ERROR_INTERNAL_OPERATION, "Failed pa_stream_drop() : ret[%d]", ret); //LCOV_EXCL_LINE
- }
} else {
__mSyncReadIndex = 0;
}
}
- if (__mSyncReadLength < lengthIter) {
+ if (__mSyncReadLength < lengthIter)
l = __mSyncReadLength;
- } else {
+ else
l = lengthIter;
- }
// Copy partial pcm data on out parameter
#ifdef _AUDIO_IO_DEBUG_TIMING_
AUDIO_IO_LOGD("__mSyncReadLength is zero, do drop()");
#endif
ret = pa_stream_drop(__mpStream);
- if (ret != 0) {
+ if (ret != 0)
THROW_ERROR_MSG_FORMAT(CAudioError::EError::ERROR_INTERNAL_OPERATION, "Failed pa_stream_drop() : ret[%d]", ret); //LCOV_EXCL_LINE
- }
// Reset the internal pointer
- __mpSyncReadDataPtr = NULL;
+ __mpSyncReadDataPtr = nullptr;
__mSyncReadLength = 0;
__mSyncReadIndex = 0;
}
}
int CPulseAudioClient::peek(const void** buffer, size_t* length) {
- if (__mIsInit == false) {
+ if (!__mIsInit)
THROW_ERROR_MSG(CAudioError::EError::ERROR_NOT_INITIALIZED, "Did not initialize CPulseAudioClient");
- }
checkRunningState();
- if (buffer == NULL || length == NULL) {
+ if (!buffer || !length)
THROW_ERROR_MSG_FORMAT(CAudioError::EError::ERROR_INVALID_ARGUMENT, "The parameter is invalid : buffer[%p], length[%p]", buffer, length);
- }
- if (__mDirection == EStreamDirection::STREAM_DIRECTION_PLAYBACK) {
+ 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 (isInThread() == false) {
+ if (!isInThread()) {
pa_threaded_mainloop_lock(__mpMainloop);
ret = pa_stream_peek(__mpStream, buffer, length);
pa_threaded_mainloop_unlock(__mpMainloop);
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) {
+ if (!__mIsInit)
THROW_ERROR_MSG(CAudioError::EError::ERROR_NOT_INITIALIZED, "Did not initialize CPulseAudioClient");
- }
#ifdef _AUDIO_IO_DEBUG_TIMING_
AUDIO_IO_LOGD("");
checkRunningState();
- if (__mDirection == EStreamDirection::STREAM_DIRECTION_PLAYBACK) {
+ 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 (isInThread() == false) {
+ if (!isInThread()) {
pa_threaded_mainloop_lock(__mpMainloop);
ret = pa_stream_drop(__mpStream);
pa_threaded_mainloop_unlock(__mpMainloop);
ret = pa_stream_drop(__mpStream);
}
- if (ret < 0) {
+ 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) {
+ if (!data)
THROW_ERROR_MSG(CAudioError::EError::ERROR_INVALID_ARGUMENT, "The parameter is invalid");
- }
- if (__mDirection == EStreamDirection::STREAM_DIRECTION_RECORD) {
+ if (__mDirection == EStreamDirection::STREAM_DIRECTION_RECORD)
THROW_ERROR_MSG(CAudioError::EError::ERROR_NOT_SUPPORTED, "The Playback client couldn't use this function");
- }
int ret = 0;
AUDIO_IO_LOGD("data[%p], length[%zu], First[%d]", data, length, __mIsFirstStream);
#endif
- if (isInThread() == false) {
+ if (!isInThread()) {
pa_threaded_mainloop_lock(__mpMainloop);
if (pa_stream_is_corked(__mpStream)) {
AUDIO_IO_LOGW("stream is corked...do uncork here first!!!!");
ret = pa_stream_write(__mpStream, data, length, NULL, 0LL, PA_SEEK_RELATIVE);
}
- 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) {
+ if (!__mIsInit)
THROW_ERROR_MSG(CAudioError::EError::ERROR_NOT_INITIALIZED, "Did not initialize CPulseAudioClient");
- }
- if (isInThread() == true) {
+ if (isInThread())
THROW_ERROR_MSG(CAudioError::EError::ERROR_NOT_SUPPORTED, "This operation is not supported in callback");
- }
checkRunningState();
// Set __mIsFirstStream flag when uncork(resume) stream, because prebuf will be enable again
- if (cork == false)
+ if (!cork)
__mIsFirstStream = true;
- if (isInThread() == false) {
+ if (!isInThread()) {
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));
}
-
- return;
}
bool CPulseAudioClient::isCorked() {
- if (__mIsInit == false) {
+ if (!__mIsInit)
THROW_ERROR_MSG(CAudioError::EError::ERROR_NOT_INITIALIZED, "Did not initialize CPulseAudioClient");
- }
checkRunningState();
int isCork = 0;
- if (isInThread() == false) {
+ if (!isInThread()) {
pa_threaded_mainloop_lock(__mpMainloop);
isCork = pa_stream_is_corked(__mpStream);
pa_threaded_mainloop_unlock(__mpMainloop);
}
bool CPulseAudioClient::drain() {
- if (__mIsInit == false) {
+ if (!__mIsInit)
THROW_ERROR_MSG(CAudioError::EError::ERROR_NOT_INITIALIZED, "Did not initialize CPulseAudioClient");
- }
checkRunningState();
return true;
}
- if (isInThread() == false) {
+ if (!isInThread()) {
AUDIO_IO_LOGD("drain");
pa_threaded_mainloop_lock(__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");
}
bool CPulseAudioClient::flush() {
- if (__mIsInit == false) {
+ if (!__mIsInit)
THROW_ERROR_MSG(CAudioError::EError::ERROR_NOT_INITIALIZED, "Did not initialize CPulseAudioClient");
- }
checkRunningState();
- if (isInThread() == false) {
+ if (!isInThread()) {
AUDIO_IO_LOGD("flush");
pa_threaded_mainloop_lock(__mpMainloop);
pa_operation_unref(pa_stream_flush(__mpStream, __successStreamCb, this));
}
size_t CPulseAudioClient::getWritableSize() {
- if (__mIsInit == false) {
+ if (!__mIsInit)
THROW_ERROR_MSG(CAudioError::EError::ERROR_NOT_INITIALIZED, "Did not initialize CPulseAudioClient");
- }
checkRunningState();
- if (__mDirection != EStreamDirection::STREAM_DIRECTION_PLAYBACK) {
+ 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 (isInThread() == false) {
+ if (!isInThread()) {
pa_threaded_mainloop_lock(__mpMainloop);
ret = pa_stream_writable_size(__mpStream);
pa_threaded_mainloop_unlock(__mpMainloop);
}
void CPulseAudioClient::checkRunningState() {
- if (__mpContext == NULL || PA_CONTEXT_IS_GOOD(pa_context_get_state(__mpContext)) == 0) {
+ if (!__mpContext || !PA_CONTEXT_IS_GOOD(pa_context_get_state(__mpContext)))
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) {
+
+ if (!__mpStream || !PA_STREAM_IS_GOOD(pa_stream_get_state(__mpStream)))
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) {
+
+ 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);
- }
#ifdef _AUDIO_IO_DEBUG_TIMING_
AUDIO_IO_LOGD("This client is running");
#endif
}
-bool CPulseAudioClient::isInThread() {
+bool CPulseAudioClient::isInThread() noexcept {
int ret = pa_threaded_mainloop_in_thread(__mpMainloop);
#ifdef _AUDIO_IO_DEBUG_TIMING_
//LCOV_EXCL_START
size_t CPulseAudioClient::getReadableSize() {
- if (__mIsInit == false) {
+ if (!__mIsInit)
THROW_ERROR_MSG(CAudioError::EError::ERROR_NOT_INITIALIZED, "Did not initialize CPulseAudioClient");
- }
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;
- if (isInThread() == false) {
+ if (!isInThread()) {
pa_threaded_mainloop_lock(__mpMainloop);
- ret = pa_stream_writable_size(__mpStream);
+ ret = pa_stream_readable_size(__mpStream);
pa_threaded_mainloop_unlock(__mpMainloop);
} else {
ret = pa_stream_writable_size(__mpStream);
}
size_t CPulseAudioClient::getBufferSize() {
- if (__mIsInit == false) {
+ if (!__mIsInit)
THROW_ERROR_MSG(CAudioError::EError::ERROR_NOT_INITIALIZED, "Did not initialize CPulseAudioClient");
- }
checkRunningState();
size_t ret = 0;
try {
- if (isInThread() == false) {
+ if (!isInThread())
pa_threaded_mainloop_lock(__mpMainloop);
- }
const pa_buffer_attr* attr = pa_stream_get_buffer_attr(__mpStream);
- if (attr == NULL) {
+ if (!attr) {
int _err = pa_context_errno(__mpContext);
THROW_ERROR_MSG_FORMAT(CAudioError::EError::ERROR_FAILED_OPERATION, "Failed pa_stream_get_buffer_attr() : err[%d]", _err);
}
AUDIO_IO_LOGD("RECORD buffer size[%zu]", ret);
}
} catch (CAudioError& e) {
- if (isInThread() == false) {
+ if (!isInThread())
pa_threaded_mainloop_unlock(__mpMainloop);
- }
throw;
}
- if (isInThread() == false) {
+ if (!isInThread())
pa_threaded_mainloop_unlock(__mpMainloop);
- }
return ret;
}
pa_usec_t CPulseAudioClient::getLatency() {
- if (__mIsInit == false) {
+ if (!__mIsInit)
THROW_ERROR_MSG(CAudioError::EError::ERROR_NOT_INITIALIZED, "Did not initialize CPulseAudioClient");
- }
checkRunningState();
pa_usec_t ret = 0;
int negative = 0;
- if (isInThread() == false) {
+ if (!isInThread()) {
if (pa_stream_get_latency(__mpStream, &ret, &negative) < 0) {
int _err = pa_context_errno(__mpContext);
- if (_err != PA_ERR_NODATA) {
+ 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;
}
try {
while (true) {
- if (pa_stream_get_latency(__mpStream, &ret, &negative) >= 0) {
+ if (pa_stream_get_latency(__mpStream, &ret, &negative) >= 0)
break;
- }
int _err = pa_context_errno(__mpContext);
- if (_err != PA_ERR_NODATA) {
+ 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_usec_t CPulseAudioClient::getFinalLatency() {
- if (__mIsInit == false) {
+ if (!__mIsInit)
THROW_ERROR_MSG(CAudioError::EError::ERROR_NOT_INITIALIZED, "Did not initialize CPulseAudioClient");
- }
checkRunningState();
pa_usec_t ret = 0;
- uint32_t ver = 0;
try {
- if (isInThread() == false) {
+ if (!isInThread())
pa_threaded_mainloop_lock(__mpMainloop);
- }
- ver = pa_context_get_server_protocol_version(__mpContext);
+ uint32_t 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);
- if (buffer_attr == NULL || sample_spec == NULL || timing_info == NULL) {
+ 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 (__mDirection == EStreamDirection::STREAM_DIRECTION_PLAYBACK) {
ret = (pa_bytes_to_usec(buffer_attr->tlength, sample_spec) + timing_info->configured_sink_usec);
THROW_ERROR_MSG_FORMAT(CAudioError::EError::ERROR_NOT_SUPPORTED, "This version(ver.%d) is not supported", ver);
}
- if (isInThread() == false) {
+ if (!isInThread())
pa_threaded_mainloop_unlock(__mpMainloop);
- }
} catch (CAudioError& e) {
- if (isInThread() == false) {
+ if (!isInThread())
pa_threaded_mainloop_unlock(__mpMainloop);
- }
throw;
}
return ret;
}
-
-CPulseAudioClient::EStreamDirection CPulseAudioClient::getStreamDirection() {
- return __mDirection;
-}
-
-CPulseStreamSpec CPulseAudioClient::getStreamSpec() {
- return __mSpec;
-}
//LCOV_EXCL_STOP
projects / platform / core / api / audio-io.git / blobdiff