static void __mmradio_seek_thread(mm_radio_t *radio);
static void __mmradio_scan_thread(mm_radio_t *radio);
static bool __is_tunable_frequency(mm_radio_t *radio, int freq);
-static int __mmradio_create_thread(mm_radio_t *radio);
-static void __mmradio_destroy_thread(mm_radio_t *radio);
+static int __mmradio_create_threads(mm_radio_t *radio);
+static void __mmradio_destroy_threads(mm_radio_t *radio);
+static int __mmradio_create_thread_type(mm_radio_t *radio, MMRadioThreadTypes type);
+static void __mmradio_destroy_thread_type(mm_radio_t *radio, MMRadioThreadTypes type);
static void __mmradio_volume_changed_cb(volume_type_t type, unsigned int volume, void *user_data);
static int __mmradio_set_media_volume(mm_radio_t *radio, unsigned int level);
static void __mmradio_msg_thread(mm_radio_t *radio);
static void __mmradio_msg_push(mm_radio_t *radio, MMRadioMsgTypes msg_type, int msg_data);
+typedef void (*thread_function)(mm_radio_t *);
+thread_function __mmradio_thread_function[] = {
+ &__mmradio_msg_thread,
+ &__mmradio_seek_thread,
+ &__mmradio_scan_thread
+};
+
int _mmradio_apply_region(mm_radio_t *radio, MMRadioRegionType region, bool update)
{
int ret = MM_ERROR_NONE;
}
/* create mutex and thread */
- ret = __mmradio_create_thread(radio);
+ ret = __mmradio_create_threads(radio);
if (ret) {
MMRADIO_LOG_ERROR("failed to create threads");
goto ERROR_THREAD;
ERROR_HAL_INIT:
mm_resource_manager_destroy(radio->resource_manager);
ERROR_RESOURCE:
- __mmradio_destroy_thread(radio);
+ __mmradio_destroy_threads(radio);
ERROR_THREAD:
if (radio->msg_queue)
g_async_queue_unref(radio->msg_queue);
_mmradio_unrealize(radio);
/* destroy mutex and thread */
- __mmradio_destroy_thread(radio);
+ __mmradio_destroy_threads(radio);
if (radio->msg_queue)
g_async_queue_unref(radio->msg_queue);
int _mmradio_seek(mm_radio_t *radio, MMRadioSeekDirectionType direction)
{
int ret = MM_ERROR_NONE;
+ MMRadioThread_t *p_thread = NULL;
MMRADIO_LOG_FENTER();
MMRADIO_CHECK_INSTANCE(radio);
MMRADIO_CHECK_STATE_RETURN_IF_FAIL(radio, MMRADIO_COMMAND_SEEK);
- if (radio->seek.is_running) {
+ p_thread = &radio->thread[MM_RADIO_THREAD_SEEK];
+ MMRADIO_CHECK_ARG(p_thread);
+
+ if (p_thread->is_running) {
MMRADIO_LOG_ERROR("[RADIO_ERROR_INVALID_OPERATION]radio is seeking, can't serve another request try again");
return MM_ERROR_RADIO_INTERNAL;
}
MMRADIO_LOG_INFO("trying to seek. direction[0:UP/1:DOWN) %d", direction);
radio->seek_direction = direction;
- radio->seek.is_running = true;
- radio->seek.stop = false;
+ p_thread->is_running = true;
+ p_thread->stop = false;
- MMRADIO_SEEK_THREAD_SIGNAL(radio);
+ MMRADIO_THREAD_SIGNAL(p_thread);
MMRADIO_LOG_FLEAVE();
MMRADIO_CHECK_INSTANCE_RETURN_VOID(radio);
/* cancel any outstanding seek request */
- radio->seek.stop = true;
+ radio->thread[MM_RADIO_THREAD_SEEK].stop = true;
MMRADIO_LOG_FLEAVE();
}
int _mmradio_start_scan(mm_radio_t *radio)
{
int ret = MM_ERROR_NONE;
+ MMRadioThread_t *p_thread = NULL;;
MMRADIO_LOG_FENTER();
MMRADIO_CHECK_INSTANCE(radio);
MMRADIO_CHECK_STATE_RETURN_IF_FAIL(radio, MMRADIO_COMMAND_START_SCAN);
- radio->scan.stop = false;
+ p_thread = &radio->thread[MM_RADIO_THREAD_SCAN];
+ MMRADIO_CHECK_ARG(p_thread);
+
+ p_thread->stop = false;
if (!radio->is_ready) {
ret = mm_resource_manager_mark_for_acquire(radio->resource_manager,
MMRADIO_LOG_DEBUG("radio prepared and opened");
}
- radio->scan.is_running = true;
+ p_thread->is_running = true;
- MMRADIO_SCAN_THREAD_SIGNAL(radio);
+ MMRADIO_THREAD_SIGNAL(p_thread);
MMRADIO_SET_STATE(radio, MM_RADIO_STATE_SCANNING);
MMRADIO_CHECK_INSTANCE(radio);
MMRADIO_CHECK_STATE_RETURN_IF_FAIL(radio, MMRADIO_COMMAND_STOP_SCAN);
- radio->scan.stop = true;
+ radio->thread[MM_RADIO_THREAD_SCAN].stop = true;
MMRADIO_LOG_FLEAVE();
int ret = MM_ERROR_NONE;
int prev_freq = 0;
+ MMRadioThread_t *p_thread = NULL;
+
MMRADIO_LOG_FENTER();
MMRADIO_CHECK_INSTANCE_RETURN_VOID(radio);
- MMRADIO_SCAN_THREAD_LOCK(radio);
+ p_thread = &radio->thread[MM_RADIO_THREAD_SCAN];
+ MMRADIO_CHECK_ARG_RETURN_VOID(p_thread);
+
+ MMRADIO_THREAD_LOCK(p_thread);
+ MMRADIO_THREAD_SIGNAL(p_thread);
+ MMRADIO_THREAD_UNLOCK(p_thread);
- while (!radio->scan.thread_exit) {
+ MMRADIO_THREAD_LOCK(p_thread);
+
+ while (!p_thread->thread_exit) {
MMRADIO_LOG_DEBUG("scan thread started. waiting for signal.");
- MMRADIO_SCAN_THREAD_WAIT(radio);
+ MMRADIO_THREAD_WAIT(p_thread);
- if (radio->scan.thread_exit) {
+ if (p_thread->thread_exit) {
MMRADIO_LOG_DEBUG("exiting scan thread");
goto EXIT;
}
- ret = radio_hal_mute(radio->hal_inf);
- if (ret == MM_ERROR_NOT_SUPPORT_API) {
- MMRADIO_LOG_WARNING("radio_hal_mute is not supported");
- } else if (ret != MM_ERROR_NONE) {
- MMRADIO_LOG_ERROR("faied to set radio hal mute");
- goto FINISHED;
+ if (radio->old_state == MM_RADIO_STATE_PLAYING) {
+ ret = radio_hal_mute(radio->hal_inf);
+ if (ret == MM_ERROR_NOT_SUPPORT_API) {
+ MMRADIO_LOG_WARNING("radio_hal_mute is not supported");
+ } else if (ret != MM_ERROR_NONE) {
+ MMRADIO_LOG_ERROR("faied to set radio hal mute");
+ goto FINISHED;
+ }
}
ret = radio_hal_set_frequency(radio->hal_inf, radio->region_setting.band_min);
MMRADIO_SET_STATE(radio, MM_RADIO_STATE_SCANNING);
prev_freq = 0;
- while (!radio->scan.stop) {
+ while (!p_thread->stop) {
uint32_t freq = 0;
MMRADIO_LOG_DEBUG("scanning....");
- if (radio->scan.thread_exit) {
+ if (p_thread->thread_exit) {
MMRADIO_LOG_DEBUG("exiting scan thread");
goto EXIT;
}
- if (radio->scan.stop) {
+ if (p_thread->stop) {
MMRADIO_LOG_INFO("scan was canceled");
goto FINISHED;
}
break;
}
- if (radio->scan.thread_exit) {
+ if (p_thread->thread_exit) {
MMRADIO_LOG_DEBUG("exiting scan thread");
goto EXIT;
}
- if (radio->scan.stop) {
+ if (p_thread->stop) {
MMRADIO_LOG_INFO("scan was canceled");
goto FINISHED;
}
break;
}
- if (radio->scan.stop) {
+ if (p_thread->stop) {
/* doesn't need to post */
break;
}
MMRADIO_SET_STATE(radio, MM_RADIO_STATE_READY);
}
- if (!radio->scan.stop)
+ if (!p_thread->stop)
__mmradio_msg_push(radio, MM_RADIO_MSG_SCAN_FINISHED, 0);
else
__mmradio_msg_push(radio, MM_RADIO_MSG_SCAN_STOPPED, 0);
- radio->scan.is_running = false;
+ p_thread->is_running = false;
}
EXIT:
- radio->scan.is_running = false;
+ p_thread->is_running = false;
- MMRADIO_SCAN_THREAD_UNLOCK(radio);
+ MMRADIO_THREAD_UNLOCK(p_thread);
MMRADIO_LOG_FLEAVE();
{
int ret = MM_ERROR_NONE;
uint32_t freq = 0;
+ MMRadioThread_t *p_thread = NULL;
MMRADIO_LOG_FENTER();
MMRADIO_CHECK_INSTANCE_RETURN_VOID(radio);
- MMRADIO_SEEK_THREAD_LOCK(radio);
+ p_thread = &radio->thread[MM_RADIO_THREAD_SEEK];
+ MMRADIO_CHECK_ARG_RETURN_VOID(p_thread);
+
+ MMRADIO_THREAD_LOCK(p_thread);
+ MMRADIO_THREAD_SIGNAL(p_thread);
+ MMRADIO_THREAD_UNLOCK(p_thread);
- while (!radio->seek.thread_exit) {
+ MMRADIO_THREAD_LOCK(p_thread);
+
+ while (!p_thread->thread_exit) {
MMRADIO_LOG_DEBUG("seek thread started. waiting for signal.");
- MMRADIO_SEEK_THREAD_WAIT(radio);
+ MMRADIO_THREAD_WAIT(p_thread);
- if (radio->seek.thread_exit) {
+ if (p_thread->thread_exit) {
MMRADIO_LOG_DEBUG("exiting seek thread");
goto EXIT;
}
MMRADIO_POST_MSG(radio, MM_MESSAGE_RADIO_SEEK_START, NULL);
MMRADIO_LOG_DEBUG("seeking....");
- if (radio->seek.stop) {
+ if (p_thread->stop) {
MMRADIO_LOG_INFO("seek was canceled so we return failure to application");
goto SEEK_FAILED;
}
goto SEEK_FAILED;
}
- if (radio->seek.thread_exit) {
+ if (p_thread->thread_exit) {
MMRADIO_LOG_DEBUG("exiting seek thread");
goto EXIT;
}
- if (radio->seek.stop) {
+ if (p_thread->stop) {
MMRADIO_LOG_INFO("seek was canceled so we return failure to application");
goto SEEK_FAILED;
}
radio->prev_seek_freq = (int)freq;
MMRADIO_LOG_INFO("seeking : new frequency : [%d]", (int) freq);
__mmradio_msg_push(radio, MM_RADIO_MSG_SEEK_FINISHED, freq);
- radio->seek.is_running = false;
+ p_thread->is_running = false;
continue;
SEEK_FAILED:
}
/* freq -1 means it's failed to seek */
__mmradio_msg_push(radio, MM_RADIO_MSG_SEEK_FINISHED, -1);
- radio->seek.is_running = false;
+ p_thread->is_running = false;
}
EXIT:
- radio->seek.is_running = false;
- MMRADIO_SEEK_THREAD_UNLOCK(radio);
+ p_thread->is_running = false;
+ MMRADIO_THREAD_UNLOCK(p_thread);
MMRADIO_LOG_FLEAVE();
pthread_exit(NULL);
}
return FALSE;
}
-static int __mmradio_create_thread(mm_radio_t *radio)
+static int __mmradio_create_thread_type(mm_radio_t *radio, MMRadioThreadTypes type)
{
- int ret = MM_ERROR_NONE;
+ MMRadioThread_t *p_thread = NULL;
MMRADIO_LOG_FENTER();
MMRADIO_CHECK_INSTANCE(radio);
- MMRADIO_INIT_MUTEX(radio->cmd_lock);
- MMRADIO_INIT_MUTEX(radio->volume_lock);
- MMRADIO_INIT_MUTEX(radio->hal_seek_mutex);
-
- radio->msg.thread_id = pthread_create(&radio->msg.thread, NULL,
- (void *)__mmradio_msg_thread, (void *)radio);
- if (radio->msg.thread_id) {
- /* NOTE : we are dealing it as an error since we cannot expect it's behavior */
- MMRADIO_LOG_ERROR("failed to create thread : msg");
- goto ERROR;
+ if (type >= MM_RADIO_THREAD_NUM) {
+ MMRADIO_LOG_WARNING("wrong argument thread type");
+ return MM_ERROR_RADIO_INTERNAL;
}
- MMRADIO_INIT_MUTEX(radio->seek.mutex);
- MMRADIO_INIT_COND(radio->seek.cond);
-
- radio->seek.thread_id = pthread_create(&radio->seek.thread, NULL,
- (void *)__mmradio_seek_thread, (void *)radio);
- if (radio->seek.thread_id) {
- MMRADIO_LOG_DEBUG("failed to create thread : seek");
- goto ERROR;
- }
+ p_thread = &radio->thread[type];
+ MMRADIO_CHECK_ARG(p_thread);
- MMRADIO_INIT_MUTEX(radio->scan.mutex);
- MMRADIO_INIT_COND(radio->scan.cond);
+ MMRADIO_INIT_MUTEX(p_thread->mutex);
+ MMRADIO_INIT_COND(p_thread->cond);
- radio->scan.thread_id = pthread_create(&radio->scan.thread, NULL,
- (void *)__mmradio_scan_thread, (void *)radio);
- if (radio->scan.thread_id) {
- MMRADIO_LOG_ERROR("failed to create thread : scan");
- goto ERROR;
+ MMRADIO_THREAD_LOCK(p_thread);
+ p_thread->thread_id = pthread_create(&p_thread->thread, NULL,
+ (void *)__mmradio_thread_function[type], (void *)radio);
+ if (p_thread->thread_id) {
+ MMRADIO_LOG_DEBUG("failed to create thread : [%d]", type);
+ MMRADIO_THREAD_UNLOCK(p_thread);
+ return MM_ERROR_RADIO_INTERNAL;
}
- MMRADIO_LOG_FLEAVE();
- return ret;
+ MMRADIO_LOG_DEBUG("wait for [%d] thread", type);
+ MMRADIO_THREAD_WAIT(p_thread);
+ MMRADIO_LOG_DEBUG("[%d] thread started", type);
+ MMRADIO_THREAD_UNLOCK(p_thread);
+
+ return MM_ERROR_NONE;
ERROR:
- if (radio->seek.thread) {
- MMRADIO_SEEK_THREAD_LOCK(radio);
- radio->seek.thread_exit = true;
- MMRADIO_SEEK_THREAD_SIGNAL(radio);
- MMRADIO_SEEK_THREAD_UNLOCK(radio);
- pthread_join(radio->seek.thread, NULL);
- radio->seek.thread = 0;
- }
+ pthread_mutex_destroy(&p_thread->mutex);
+ pthread_cond_destroy(&p_thread->cond);
+ return MM_ERROR_RADIO_INTERNAL;
- if (radio->msg.thread) {
- mm_radio_msg_t *msg = g_slice_new0(mm_radio_msg_t);
- if (!msg) {
- MMRADIO_LOG_ERROR("failed to get mm_radio_msg_t");
- } else {
- msg->msg_type = MM_RADIO_MSG_DESTROY;
- g_async_queue_push_front(radio->msg_queue, msg);
- pthread_join(radio->msg.thread, NULL);
- radio->msg.thread = 0;
+}
+
+static int __mmradio_create_threads(mm_radio_t *radio)
+{
+ int ret = MM_ERROR_NONE;
+ int type = 0;
+
+ MMRADIO_LOG_FENTER();
+
+ MMRADIO_CHECK_INSTANCE(radio);
+
+ MMRADIO_INIT_MUTEX(radio->cmd_lock);
+ MMRADIO_INIT_MUTEX(radio->volume_lock);
+ MMRADIO_INIT_MUTEX(radio->hal_seek_mutex);
+
+ for (type = (int)MM_RADIO_THREAD_MSG; type < (int)MM_RADIO_THREAD_NUM; type++) {
+ ret = __mmradio_create_thread_type(radio, (MMRadioThreadTypes)type);
+ if (ret) {
+ MMRADIO_LOG_ERROR("failed to create thread(%d)", type);
+ while (--type >= (int)MM_RADIO_THREAD_MSG)
+ __mmradio_destroy_thread_type(radio, (MMRadioThreadTypes)type);
+ goto ERROR;
}
}
+ MMRADIO_LOG_FLEAVE();
+ return ret;
+
+ERROR:
pthread_mutex_destroy(&radio->cmd_lock);
pthread_mutex_destroy(&radio->volume_lock);
pthread_mutex_destroy(&radio->hal_seek_mutex);
- pthread_mutex_destroy(&radio->seek.mutex);
- pthread_cond_destroy(&radio->seek.cond);
- pthread_mutex_destroy(&radio->scan.mutex);
- pthread_cond_destroy(&radio->scan.cond);
+ MMRADIO_LOG_FLEAVE();
return MM_ERROR_RADIO_INTERNAL;
}
-static void __mmradio_destroy_thread(mm_radio_t *radio)
+static void __mmradio_destroy_thread_type(mm_radio_t *radio, MMRadioThreadTypes type)
{
+ MMRadioThread_t *p_thread = NULL;
+ mm_radio_msg_t *msg = NULL;
MMRADIO_LOG_FENTER();
MMRADIO_CHECK_INSTANCE_RETURN_VOID(radio);
- if (radio->seek.thread) {
- MMRADIO_SEEK_THREAD_LOCK(radio);
- radio->seek.thread_exit = true;
- MMRADIO_SEEK_THREAD_SIGNAL(radio);
- MMRADIO_SEEK_THREAD_UNLOCK(radio);
- pthread_join(radio->seek.thread, NULL);
- radio->seek.thread = 0;
+ if (type >= MM_RADIO_THREAD_NUM) {
+ MMRADIO_LOG_WARNING("wrong argument thread type");
+ return;
}
- if (radio->scan.thread) {
- MMRADIO_SCAN_THREAD_LOCK(radio);
- radio->scan.thread_exit = true;
- MMRADIO_SCAN_THREAD_SIGNAL(radio);
- MMRADIO_SCAN_THREAD_UNLOCK(radio);
- pthread_join(radio->scan.thread, NULL);
- radio->scan.thread = 0;
- }
+ p_thread = &radio->thread[type];
+ MMRADIO_CHECK_ARG_RETURN_VOID(p_thread);
- if (radio->msg.thread) {
- mm_radio_msg_t *msg = g_slice_new0(mm_radio_msg_t);
- if (!msg) {
- MMRADIO_LOG_ERROR("failed to get mm_radio_msg_t");
- } else {
- msg->msg_type = MM_RADIO_MSG_DESTROY;
- g_async_queue_push_front(radio->msg_queue, msg);
- pthread_join(radio->msg.thread, NULL);
- radio->msg.thread = 0;
+ if (p_thread->thread) {
+ switch (type) {
+ case MM_RADIO_THREAD_MSG:
+ msg = g_slice_new0(mm_radio_msg_t);
+ if (!msg) {
+ MMRADIO_LOG_ERROR("failed to get mm_radio_msg_t");
+ } else {
+ msg->msg_type = MM_RADIO_MSG_DESTROY;
+ g_async_queue_push_front(radio->msg_queue, msg);
+ pthread_join(p_thread->thread, NULL);
+ p_thread->thread = 0;
+ }
+ break;
+ case MM_RADIO_THREAD_SEEK:
+ case MM_RADIO_THREAD_SCAN:
+ MMRADIO_THREAD_LOCK(p_thread);
+ p_thread->thread_exit = true;
+ MMRADIO_THREAD_SIGNAL(p_thread);
+ MMRADIO_THREAD_UNLOCK(p_thread);
+ pthread_join(p_thread->thread, NULL);
+ p_thread->thread = 0;
+ break;
+ default:
+ MMRADIO_LOG_WARNING("(%d)type isn't handled", type);
+ break;
}
+ } else {
+ MMRADIO_LOG_WARNING("(%d)thread is zero", type);
}
+ pthread_mutex_destroy(&p_thread->mutex);
+ pthread_cond_destroy(&p_thread->cond);
+
+ MMRADIO_LOG_FLEAVE();
+}
+
+static void __mmradio_destroy_threads(mm_radio_t *radio)
+{
+ int type = (int)MM_RADIO_THREAD_NUM;
+ MMRADIO_LOG_FENTER();
+
+ MMRADIO_CHECK_INSTANCE_RETURN_VOID(radio);
+
+ while (--type >= 0)
+ __mmradio_destroy_thread_type(radio, (MMRadioThreadTypes)type);
+
pthread_mutex_destroy(&radio->cmd_lock);
pthread_mutex_destroy(&radio->volume_lock);
pthread_mutex_destroy(&radio->hal_seek_mutex);
- pthread_mutex_destroy(&radio->seek.mutex);
- pthread_cond_destroy(&radio->seek.cond);
-
- pthread_mutex_destroy(&radio->scan.mutex);
- pthread_cond_destroy(&radio->scan.cond);
-
MMRADIO_LOG_FLEAVE();
}
void __mmradio_msg_thread(mm_radio_t *radio)
{
- MMMessageParamType param = {0,};
+
mm_radio_msg_t *msg = NULL;
- int exit_msg_thread = 0;
+ MMRadioThread_t *p_thread = NULL;
+
+ MMRADIO_LOG_FENTER();
+ MMRADIO_CHECK_INSTANCE_RETURN_VOID(radio);
+
+ p_thread = &radio->thread[MM_RADIO_THREAD_MSG];
+ MMRADIO_CHECK_ARG_RETURN_VOID(p_thread);
+
+ p_thread->thread_exit = false;
- /*we run a while one loop*/
- while (exit_msg_thread == 0) {
+
+ MMRADIO_THREAD_LOCK(p_thread);
+ MMRADIO_THREAD_SIGNAL(p_thread);
+ MMRADIO_THREAD_UNLOCK(p_thread);
+
+ /* we run a while one loop*/
+ while (!p_thread->thread_exit) {
msg = (mm_radio_msg_t *)g_async_queue_pop(radio->msg_queue);
if (!msg) {
MMRADIO_LOG_ERROR("poped message is NULL!");
break;
}
+ MMMessageParamType param = {0,};
+
switch (msg->msg_type) {
case MM_RADIO_MSG_DESTROY:
MMRADIO_LOG_INFO("get destroy msg. pop all event to finish this thread");
g_slice_free(mm_radio_msg_t, msg_pop);
}
}
- exit_msg_thread = 1;
+ p_thread->thread_exit = true;
break;
case MM_RADIO_MSG_SCAN_INFO:
MMRADIO_LOG_INFO("get scan info frequency: %d", msg->data);
}
MMRADIO_LOG_INFO("msg thread is finished");
+ MMRADIO_LOG_FLEAVE();
+ pthread_exit(NULL);
}
projects / platform / core / multimedia / libmm-radio.git / blobdiff