CLAM-Development  1.4.0
NetworkPlayer.cxx
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1 /*
2  * Copyright (c) 2001-2007 MUSIC TECHNOLOGY GROUP (MTG)
3  * UNIVERSITAT POMPEU FABRA
4  *
5  *
6  * This program is free software; you can redistribute it and/or modify
7  * it under the terms of the GNU General Public License as published by
8  * the Free Software Foundation; either version 2 of the License, or
9  * (at your option) any later version.
10  *
11  * This program is distributed in the hope that it will be useful,
12  * but WITHOUT ANY WARRANTY; without even the implied warranty of
13  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
14  * GNU General Public License for more details.
15  *
16  * You should have received a copy of the GNU General Public License
17  * along with this program; if not, write to the Free Software
18  * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
19  *
20  */
21 
22 #include "NetworkPlayer.hxx"
23 #include "AudioSource.hxx"
24 #include "AudioBufferSource.hxx"
25 #include "AudioSink.hxx"
26 #include "AudioBufferSink.hxx"
27 
28 namespace CLAM
29 {
30 
32 {
34  std::string result;
35  for (unsigned i=0; i<_exportedSources.size(); i++)
36  result += " * source:\t"+SourceName(i)+"\n";
37  for (unsigned i=0; i<_exportedSinks.size(); i++)
38  result += " * sink:\t"+SinkName(i)+"\n";
39  return result;
40 }
41 
42 void NetworkPlayer::SetSourceBuffer(unsigned source, const float * data, unsigned nframes)
43 {
44  Processing * processing = _exportedSources[source].processing;
45  unsigned port = _exportedSources[source].port;
46  SetExternalBuffer<AudioSource>(processing, data, nframes, port);
47  SetExternalBuffer<AudioBufferSource>(processing, data, nframes, port);
48 }
49 void NetworkPlayer::SetSinkBuffer(unsigned sink, float * data, unsigned nframes)
50 {
51  Processing * processing = _exportedSinks[sink].processing;
52  unsigned port = _exportedSinks[sink].port;
53  SetExternalBuffer<AudioSink>(processing, data, nframes, port);
54  SetExternalBuffer<AudioBufferSink>(processing, data, nframes, port);
55 }
56 void NetworkPlayer::SetSinkFrameSize(unsigned sink, unsigned frameSize)
57 {
58  unsigned port = _exportedSinks[sink].port;
59  Processing * processing = _exportedSinks[sink].processing;
60  SetFrameAndHopSizeIf<AudioSink>(processing,frameSize,port);
61  SetFrameAndHopSizeIf<AudioBufferSink>(processing,frameSize,port);
62 }
63 void NetworkPlayer::SetSourceFrameSize(unsigned source, unsigned frameSize)
64 {
65  unsigned port = _exportedSources[source].port;
66  Processing * processing = _exportedSources[source].processing;
67  SetFrameAndHopSizeIf<AudioSource>(processing,frameSize,port);
68  SetFrameAndHopSizeIf<AudioBufferSource>(processing,frameSize,port);
69 }
70 
71 } //namespace
72