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author | toma <toma@283d02a7-25f6-0310-bc7c-ecb5cbfe19da> | 2009-11-25 17:56:58 +0000 |
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committer | toma <toma@283d02a7-25f6-0310-bc7c-ecb5cbfe19da> | 2009-11-25 17:56:58 +0000 |
commit | bcb704366cb5e333a626c18c308c7e0448a8e69f (patch) | |
tree | f0d6ab7d78ecdd9207cf46536376b44b91a1ca71 /kopete/protocols/jabber/jingle/libjingle/talk/third_party/mediastreamer/msMUlawdec.h | |
download | tdenetwork-bcb704366cb5e333a626c18c308c7e0448a8e69f.tar.gz tdenetwork-bcb704366cb5e333a626c18c308c7e0448a8e69f.zip |
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
Diffstat (limited to 'kopete/protocols/jabber/jingle/libjingle/talk/third_party/mediastreamer/msMUlawdec.h')
-rw-r--r-- | kopete/protocols/jabber/jingle/libjingle/talk/third_party/mediastreamer/msMUlawdec.h | 66 |
1 files changed, 66 insertions, 0 deletions
diff --git a/kopete/protocols/jabber/jingle/libjingle/talk/third_party/mediastreamer/msMUlawdec.h b/kopete/protocols/jabber/jingle/libjingle/talk/third_party/mediastreamer/msMUlawdec.h new file mode 100644 index 00000000..c135d21d --- /dev/null +++ b/kopete/protocols/jabber/jingle/libjingle/talk/third_party/mediastreamer/msMUlawdec.h @@ -0,0 +1,66 @@ +/* + 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 MSMULAWDECODER_H +#define MSMULAWDECODER_H + +#include <msfilter.h> +#include <mscodec.h> + +/*this is the class that implements a MULAWdecoder filter*/ + +#define MSMULAWDECODER_MAX_INPUTS 1 /* max output per filter*/ + + +typedef struct _MSMULAWDecoder +{ + /* the MSMULAWDecoder derivates from MSFilter, so the MSFilter object MUST be the first of the MSMULAWDecoder object + in order to the object mechanism to work*/ + MSFilter filter; + MSFifo *f_inputs[MSMULAWDECODER_MAX_INPUTS]; + MSFifo *f_outputs[MSMULAWDECODER_MAX_INPUTS]; +} MSMULAWDecoder; + +typedef struct _MSMULAWDecoderClass +{ + /* the MSMULAWDecoder derivates from MSFilter, so the MSFilter class MUST be the first of the MSMULAWDecoder class + in order to the class mechanism to work*/ + MSFilterClass parent_class; +} MSMULAWDecoderClass; + +/* PUBLIC */ +#define MS_MULAWDECODER(filter) ((MSMULAWDecoder*)(filter)) +#define MS_MULAWDECODER_CLASS(klass) ((MSMULAWDecoderClass*)(klass)) +MSFilter * ms_MULAWdecoder_new(void); + +/* FOR INTERNAL USE*/ +void ms_MULAWdecoder_init(MSMULAWDecoder *r); +void ms_MULAWdecoder_class_init(MSMULAWDecoderClass *klass); +void ms_MULAWdecoder_destroy( MSMULAWDecoder *obj); +void ms_MULAWdecoder_process(MSMULAWDecoder *r); + +/* tuning parameters :*/ +#define MULAW_DECODER_WMAXGRAN 320 +#define MULAW_DECODER_RMAXGRAN 160 + +extern MSCodecInfo MULAWinfo; + + +#endif |