diff options
Diffstat (limited to 'kopete/protocols/jabber/jingle/libjingle/talk/third_party/mediastreamer/msosswrite.h')
-rw-r--r-- | kopete/protocols/jabber/jingle/libjingle/talk/third_party/mediastreamer/msosswrite.h | 78 |
1 files changed, 78 insertions, 0 deletions
diff --git a/kopete/protocols/jabber/jingle/libjingle/talk/third_party/mediastreamer/msosswrite.h b/kopete/protocols/jabber/jingle/libjingle/talk/third_party/mediastreamer/msosswrite.h new file mode 100644 index 00000000..d4775341 --- /dev/null +++ b/kopete/protocols/jabber/jingle/libjingle/talk/third_party/mediastreamer/msosswrite.h @@ -0,0 +1,78 @@ +/* + 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 MSOSSWRITE_H +#define MSOSSWRITE_H + +#include "mssoundwrite.h" +#include "sndcard.h" + +/*this is the class that implements oss writing sink filter*/ + +#define MS_OSS_WRITE_MAX_INPUTS 1 /* max output per filter*/ + +#define MS_OSS_WRITE_DEF_GRAN (512*2) /* the default granularity*/ + +struct _MSOssWrite +{ + /* the MSOssWrite derivates from MSSoundWrite, so the MSSoundWrite object MUST be the first of the MSOssWrite object + in order to the object mechanism to work*/ + MSSoundWrite filter; + MSFifo *f_inputs[MS_OSS_WRITE_MAX_INPUTS]; + gint devid; /* the sound device id it depends on*/ + SndCard *sndcard; + gint bsize; + gint freq; + gint channels; + gdouble lowfreq; + gdouble highfreq; + gint dtmf_time; + gint dtmf_duration; +}; + +typedef struct _MSOssWrite MSOssWrite; + +struct _MSOssWriteClass +{ + /* the MSOssWrite derivates from MSSoundWrite, so the MSSoundWrite class MUST be the first of the MSOssWrite class + in order to the class mechanism to work*/ + MSSoundWriteClass parent_class; +}; + +typedef struct _MSOssWriteClass MSOssWriteClass; + +/* PUBLIC */ +#define MS_OSS_WRITE(filter) ((MSOssWrite*)(filter)) +#define MS_OSS_WRITE_CLASS(klass) ((MSOssWriteClass*)(klass)) +MSFilter * ms_oss_write_new(void); +gint ms_oss_write_set_device(MSOssWrite *w,gint devid); +void ms_oss_write_start(MSOssWrite *w); +void ms_oss_write_stop(MSOssWrite *w); +void ms_oss_write_set_level(MSOssWrite *w, gint level); +void ms_oss_write_play_dtmf(MSOssWrite *w, char dtmf); + +/* FOR INTERNAL USE*/ +void ms_oss_write_init(MSOssWrite *r); +void ms_oss_write_setup(MSOssWrite *r); +void ms_oss_write_class_init(MSOssWriteClass *klass); +void ms_oss_write_destroy( MSOssWrite *obj); +void ms_oss_write_process(MSOssWrite *f); + + +#endif |