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BasicUDPSink.hh
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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 // A simple UDP sink (i.e., without RTP or other headers added); one frame per packet
19 // C++ header
20 
21 #ifndef _BASIC_UDP_SINK_HH
22 #define _BASIC_UDP_SINK_HH
23 
24 #ifndef _MEDIA_SINK_HH
25 #include "MediaSink.hh"
26 #endif
27 #ifndef _GROUPSOCK_HH
28 #include <Groupsock.hh>
29 #endif
30 
31 class BasicUDPSink: public MediaSink {
32 public:
34  unsigned maxPayloadSize = 1450);
35 protected:
36  BasicUDPSink(UsageEnvironment& env, Groupsock* gs, unsigned maxPayloadSize);
37  // called only by createNew()
38  virtual ~BasicUDPSink();
39 
40 private: // redefined virtual functions:
42 
43 private:
45 
46  static void afterGettingFrame(void* clientData, unsigned frameSize,
47  unsigned numTruncatedBytes,
48  struct timeval presentationTime,
49  unsigned durationInMicroseconds);
50  void afterGettingFrame1(unsigned frameSize, unsigned numTruncatedBytes,
51  unsigned durationInMicroseconds);
52 
53  static void sendNext(void* firstArg);
54 
55 private:
57  unsigned fMaxPayloadSize;
58  unsigned char* fOutputBuffer;
59  struct timeval fNextSendTime;
60 };
61 
62 #endif
unsigned char Boolean
Definition: Boolean.hh:25
virtual ~BasicUDPSink()
unsigned char * fOutputBuffer
Definition: BasicUDPSink.hh:58
BasicUDPSink(UsageEnvironment &env, Groupsock *gs, unsigned maxPayloadSize)
static void sendNext(void *firstArg)
struct timeval fNextSendTime
Definition: BasicUDPSink.hh:59
static BasicUDPSink * createNew(UsageEnvironment &env, Groupsock *gs, unsigned maxPayloadSize=1450)
static void afterGettingFrame(void *clientData, unsigned frameSize, unsigned numTruncatedBytes, struct timeval presentationTime, unsigned durationInMicroseconds)
Groupsock * fGS
Definition: BasicUDPSink.hh:56
void afterGettingFrame1(unsigned frameSize, unsigned numTruncatedBytes, unsigned durationInMicroseconds)
void continuePlaying1()
unsigned fMaxPayloadSize
Definition: BasicUDPSink.hh:57
virtual Boolean continuePlaying()