diff options
Diffstat (limited to 'kopete/protocols/jabber/jingle/libjingle/talk/third_party/mediastreamer/msfdispatcher.c')
| -rw-r--r-- | kopete/protocols/jabber/jingle/libjingle/talk/third_party/mediastreamer/msfdispatcher.c | 94 |
1 files changed, 94 insertions, 0 deletions
diff --git a/kopete/protocols/jabber/jingle/libjingle/talk/third_party/mediastreamer/msfdispatcher.c b/kopete/protocols/jabber/jingle/libjingle/talk/third_party/mediastreamer/msfdispatcher.c new file mode 100644 index 00000000..692bbb7b --- /dev/null +++ b/kopete/protocols/jabber/jingle/libjingle/talk/third_party/mediastreamer/msfdispatcher.c @@ -0,0 +1,94 @@ +/* + 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 dispatcher 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 +*/ + + +#include "msfdispatcher.h" + +static MSFdispatcherClass *ms_fdispatcher_class=NULL; + +MSFilter * ms_fdispatcher_new(void) +{ + MSFdispatcher *obj; + obj=g_malloc(sizeof(MSFdispatcher)); + if (ms_fdispatcher_class==NULL){ + ms_fdispatcher_class=g_malloc(sizeof(MSFdispatcherClass)); + ms_fdispatcher_class_init(ms_fdispatcher_class); + } + MS_FILTER(obj)->klass=MS_FILTER_CLASS(ms_fdispatcher_class); + ms_fdispatcher_init(obj); + return MS_FILTER(obj); +} + + +void ms_fdispatcher_init(MSFdispatcher *obj) +{ + ms_filter_init(MS_FILTER(obj)); + MS_FILTER(obj)->infifos=obj->f_inputs; + MS_FILTER(obj)->outfifos=obj->f_outputs; + MS_FILTER(obj)->r_mingran=MS_FDISPATCHER_DEF_GRAN; + memset(obj->f_inputs,0,sizeof(MSFifo*)*MS_FDISPATCHER_MAX_INPUTS); + memset(obj->f_outputs,0,sizeof(MSFifo*)*MS_FDISPATCHER_MAX_OUTPUTS); +} + + + +void ms_fdispatcher_class_init(MSFdispatcherClass *klass) +{ + MSFilterClass *parent_class=MS_FILTER_CLASS(klass); + ms_filter_class_init(parent_class); + ms_filter_class_set_name(parent_class,"fdispatcher"); + parent_class->max_finputs=MS_FDISPATCHER_MAX_INPUTS; + parent_class->max_foutputs=MS_FDISPATCHER_MAX_OUTPUTS; + parent_class->r_maxgran=MS_FDISPATCHER_DEF_GRAN; + parent_class->w_maxgran=MS_FDISPATCHER_DEF_GRAN; + parent_class->destroy=(MSFilterDestroyFunc)ms_fdispatcher_destroy; + parent_class->process=(MSFilterProcessFunc)ms_fdispatcher_process; +} + + +void ms_fdispatcher_destroy( MSFdispatcher *obj) +{ + g_free(obj); +} + +void ms_fdispatcher_process(MSFdispatcher *obj) +{ + gint i; + MSFifo *inf=obj->f_inputs[0]; + + + if (inf!=NULL){ + void *s,*d; + /* dispatch fifos */ + while ( ms_fifo_get_read_ptr(inf,MS_FDISPATCHER_DEF_GRAN,&s) >0 ){ + for (i=0;i<MS_FDISPATCHER_MAX_OUTPUTS;i++){ + MSFifo *outf=obj->f_outputs[i]; + + if (outf!=NULL) + { + ms_fifo_get_write_ptr(outf,MS_FDISPATCHER_DEF_GRAN,&d); + if (d!=NULL) memcpy(d,s,MS_FDISPATCHER_DEF_GRAN); + } + } + } + } +} + + |