| /* |
| The mediastreamer library aims at providing modular media processing and I/O |
| for linphone, but also for any telephony application. |
| Copyright (C) 2001 Simon MORLAT simon.morlat@linphone.org |
| |
| This library is free software; you can redistribute it and/or |
| modify it under the terms of the GNU Lesser General Public |
| License as published by the Free Software Foundation; either |
| version 2.1 of the License, or (at your option) any later version. |
| |
| This library 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 |
| Lesser General Public License for more details. |
| |
| You should have received a copy of the GNU Lesser General Public |
| License along with this library; if not, write to the Free Software |
| Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA |
| */ |
| |
| |
| |
| #ifndef MS_H |
| #define MS_H |
| #include "msfilter.h" |
| #include "mssync.h" |
| |
| |
| void ms_init(); |
| |
| /* compile graphs attached to a sync source*/ |
| int ms_compile(MSSync *source); |
| |
| |
| /* stop the processing chain attached to a sync source.*/ |
| void ms_thread_stop(MSSync *sync); |
| |
| |
| /** |
| * function_name:ms_thread_run |
| * @sync: The synchronization source for all the set of graphs to run. |
| * |
| * Execute the processing chain attached to a sync source. This function loops indefinitely. |
| * The media streamer programmer can choose to execute this function directly, or to call ms_start(), |
| * that will start a thread for the synchronisation source. |
| * |
| * Returns: no return value. |
| */ |
| void *ms_thread_run(void *sync); |
| |
| |
| /** |
| * function_name:ms_start |
| * @sync: A synchronisation source to be started. |
| * |
| * Starts a thread that will shedule all processing chains attached to the synchronisation source @sync. |
| * |
| * Returns: no return value. |
| */ |
| void ms_start(MSSync *sync); |
| |
| |
| /** |
| * function_name:ms_stop |
| * @sync: A synchronisation source to be stopped. |
| * |
| * Stop the thread that was sheduling the processing chains attached to the synchronisation source @sync. |
| * The processing chains are kept unchanged, no object is freed. The synchronisation source can be restarted using ms_start(). |
| * |
| * Returns: no return value. |
| */ |
| void ms_stop(MSSync *sync); |
| |
| |
| gchar * ms_proc_get_param(gchar *parameter); |
| gint ms_proc_get_type(); |
| gint ms_proc_get_speed(); |
| |
| |
| |
| #endif |