live
MP3ADURTPSink.hh
Go to the documentation of this file.
1 /**********
2 This library is free software; you can redistribute it and/or modify it under
3 the terms of the GNU Lesser General Public License as published by the
4 Free Software Foundation; either version 3 of the License, or (at your
5 option) any later version. (See <http://www.gnu.org/copyleft/lesser.html>.)
6 
7 This library is distributed in the hope that it will be useful, but WITHOUT
8 ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS
9 FOR A PARTICULAR PURPOSE. See the GNU Lesser General Public License for
10 more details.
11 
12 You should have received a copy of the GNU Lesser General Public License
13 along with this library; if not, write to the Free Software Foundation, Inc.,
14 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
15 **********/
16 // "liveMedia"
17 // Copyright (c) 1996-2021 Live Networks, Inc. All rights reserved.
18 // RTP sink for 'ADUized' MP3 frames ("mpa-robust")
19 // C++ header
20 
21 #ifndef _MP3_ADU_RTP_SINK_HH
22 #define _MP3_ADU_RTP_SINK_HH
23 
24 #ifndef _AUDIO_RTP_SINK_HH
25 #include "AudioRTPSink.hh"
26 #endif
27 
28 class MP3ADURTPSink: public AudioRTPSink {
29 public:
31  unsigned char RTPPayloadType);
32 
33 protected:
34  virtual ~MP3ADURTPSink();
35 
36 private:
38  unsigned char RTPPayloadType);
39  // called only by createNew()
40 
41 
42 private:
43  // Redefined virtual functions:
44  virtual void doSpecialFrameHandling(unsigned fragmentationOffset,
45  unsigned char* frameStart,
46  unsigned numBytesInFrame,
47  struct timeval framePresentationTime,
48  unsigned numRemainingBytes);
49  virtual unsigned specialHeaderSize() const;
50 
51 private:
52  unsigned fCurADUSize; // used when fragmenting over multiple RTP packets
53 };
54 
55 #endif
virtual unsigned specialHeaderSize() const
MP3ADURTPSink(UsageEnvironment &env, Groupsock *RTPgs, unsigned char RTPPayloadType)
virtual ~MP3ADURTPSink()
virtual void doSpecialFrameHandling(unsigned fragmentationOffset, unsigned char *frameStart, unsigned numBytesInFrame, struct timeval framePresentationTime, unsigned numRemainingBytes)
unsigned fCurADUSize
static MP3ADURTPSink * createNew(UsageEnvironment &env, Groupsock *RTPgs, unsigned char RTPPayloadType)