1/**********
2This library is free software; you can redistribute it and/or modify it under
3the terms of the GNU Lesser General Public License as published by the
4Free Software Foundation; either version 3 of the License, or (at your
5option) any later version. (See <http://www.gnu.org/copyleft/lesser.html>.)
6
7This library is distributed in the hope that it will be useful, but WITHOUT
8ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS
9FOR A PARTICULAR PURPOSE. See the GNU Lesser General Public License for
10more details.
11
12You should have received a copy of the GNU Lesser General Public License
13along with this library; if not, write to the Free Software Foundation, Inc.,
1451 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
15**********/
16// "liveMedia"
17// Copyright (c) 1996-2020 Live Networks, Inc. All rights reserved.
18// MPEG-1 or MPEG-2 Audio RTP Sources
19// C++ header
20
21#ifndef _MPEG_1OR2_AUDIO_RTP_SOURCE_HH
22#define _MPEG_1OR2_AUDIO_RTP_SOURCE_HH
23
24#ifndef _MULTI_FRAMED_RTP_SOURCE_HH
25#include "MultiFramedRTPSource.hh"
26#endif
27
28class MPEG1or2AudioRTPSource: public MultiFramedRTPSource {
29public:
30 static MPEG1or2AudioRTPSource*
31 createNew(UsageEnvironment& env, Groupsock* RTPgs,
32 unsigned char rtpPayloadFormat = 14,
33 unsigned rtpTimestampFrequency = 90000);
34
35protected:
36 virtual ~MPEG1or2AudioRTPSource();
37
38private:
39 MPEG1or2AudioRTPSource(UsageEnvironment& env, Groupsock* RTPgs,
40 unsigned char rtpPayloadFormat,
41 unsigned rtpTimestampFrequency);
42 // called only by createNew()
43
44private:
45 // redefined virtual functions:
46 virtual Boolean processSpecialHeader(BufferedPacket* packet,
47 unsigned& resultSpecialHeaderSize);
48 virtual char const* MIMEtype() const;
49};
50
51#endif
52