/*
|
mediastreamer2 library - modular sound and video processing and streaming
|
Copyright (C) 2014 Belledonne Communications SARL
|
|
This program is free software; you can redistribute it and/or
|
modify it under the terms of the GNU General Public License
|
as published by the Free Software Foundation; either version 2
|
of the License, or (at your option) any later version.
|
|
This program is distributed in the hope that it will be useful,
|
but WITHOUT ANY WARRANTY; without even the implied warranty of
|
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
|
GNU General Public License for more details.
|
|
You should have received a copy of the GNU General Public License
|
along with this program; if not, write to the Free Software
|
Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
|
*/
|
|
#ifndef msasync_h
|
#define msasync_h
|
|
#include "mediastreamer2/mscommon.h"
|
|
#ifdef __cplusplus
|
extern "C" {
|
#endif
|
|
struct _MSTask;
|
|
typedef void (*MSTaskFunc)(void *);
|
|
typedef enum _MSTaskState{
|
MSTaskInit,
|
MSTaskQueued,
|
MSTaskRunning,
|
MSTaskDone /**<the task was executed normally*/
|
}MSTaskState;
|
|
struct _MSTask{
|
/*state and mutex are overkill for the moment - it's for later managing task cancellation*/
|
ms_mutex_t mutex;
|
MSTaskFunc func;
|
void *data;
|
MSTaskState state;
|
};
|
|
typedef struct _MSTask MSTask;
|
|
struct _MSWorkerThread{
|
ms_thread_t thread;
|
ms_cond_t cond;
|
ms_mutex_t mutex;
|
bctbx_list_t *tasks;
|
bool_t running;
|
bool_t inwait;
|
bool_t finish_tasks;
|
};
|
|
typedef struct _MSWorkerThread MSWorkerThread;
|
|
MS2_PUBLIC MSWorkerThread * ms_worker_thread_new(void);
|
MS2_PUBLIC void ms_worker_thread_add_task(MSWorkerThread *obj, MSTaskFunc fn, void *data);
|
MS2_PUBLIC void ms_worker_thread_destroy(MSWorkerThread *obj, bool_t finish_tasks);
|
|
|
#ifdef __cplusplus
|
}
|
#endif
|
|
#endif
|
