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// RTP sink for GSM audio
19// Implementation
20
21#include "GSMAudioRTPSink.hh"
22
23GSMAudioRTPSink::GSMAudioRTPSink(UsageEnvironment& env, Groupsock* RTPgs)
24 : AudioRTPSink(env, RTPgs, 3, 8000, "GSM") {
25}
26
27GSMAudioRTPSink::~GSMAudioRTPSink() {
28}
29
30GSMAudioRTPSink*
31GSMAudioRTPSink::createNew(UsageEnvironment& env, Groupsock* RTPgs) {
32 return new GSMAudioRTPSink(env, RTPgs);
33}
34
35Boolean GSMAudioRTPSink
36::frameCanAppearAfterPacketStart(unsigned char const* /*frameStart*/,
37 unsigned /*numBytesInFrame*/) const {
38 // Allow at most 5 frames in a single packet:
39 return numFramesUsedSoFar() < 5;
40}
41