From bcb704366cb5e333a626c18c308c7e0448a8e69f Mon Sep 17 00:00:00 2001 From: toma Date: Wed, 25 Nov 2009 17:56:58 +0000 Subject: Copy the KDE 3.5 branch to branches/trinity for new KDE 3.5 features. BUG:215923 git-svn-id: svn://anonsvn.kde.org/home/kde/branches/trinity/kdenetwork@1054174 283d02a7-25f6-0310-bc7c-ecb5cbfe19da --- .../talk/third_party/mediastreamer/msAlawenc.h | 64 ++++++++++++++++++++++ 1 file changed, 64 insertions(+) create mode 100644 kopete/protocols/jabber/jingle/libjingle/talk/third_party/mediastreamer/msAlawenc.h (limited to 'kopete/protocols/jabber/jingle/libjingle/talk/third_party/mediastreamer/msAlawenc.h') diff --git a/kopete/protocols/jabber/jingle/libjingle/talk/third_party/mediastreamer/msAlawenc.h b/kopete/protocols/jabber/jingle/libjingle/talk/third_party/mediastreamer/msAlawenc.h new file mode 100644 index 00000000..608a9884 --- /dev/null +++ b/kopete/protocols/jabber/jingle/libjingle/talk/third_party/mediastreamer/msAlawenc.h @@ -0,0 +1,64 @@ +/* + 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 MSALAWENCODER_H +#define MSALAWENCODER_H + +#include "mscodec.h" + + +/*this is the class that implements a ALAWencoder filter*/ + +#define MSALAWENCODER_MAX_INPUTS 1 /* max output per filter*/ + + +typedef struct _MSALAWEncoder +{ + /* the MSALAWEncoder derivates from MSFilter, so the MSFilter object MUST be the first of the MSALAWEncoder object + in order to the object mechanism to work*/ + MSFilter filter; + MSFifo *f_inputs[MSALAWENCODER_MAX_INPUTS]; + MSFifo *f_outputs[MSALAWENCODER_MAX_INPUTS]; +} MSALAWEncoder; + +typedef struct _MSALAWEncoderClass +{ + /* the MSALAWEncoder derivates from MSFilter, so the MSFilter class MUST be the first of the MSALAWEncoder class + in order to the class mechanism to work*/ + MSFilterClass parent_class; +} MSALAWEncoderClass; + +/* PUBLIC */ +#define MS_ALAWENCODER(filter) ((MSALAWEncoder*)(filter)) +#define MS_ALAWENCODER_CLASS(klass) ((MSALAWEncoderClass*)(klass)) +MSFilter * ms_ALAWencoder_new(void); + +/* FOR INTERNAL USE*/ +void ms_ALAWencoder_init(MSALAWEncoder *r); +void ms_ALAWencoder_class_init(MSALAWEncoderClass *klass); +void ms_ALAWencoder_destroy( MSALAWEncoder *obj); +void ms_ALAWencoder_process(MSALAWEncoder *r); + +/* tuning parameters :*/ +#define ALAW_ENCODER_WMAXGRAN 160 +#define ALAW_ENCODER_RMAXGRAN 320 + + +#endif -- cgit v1.2.1