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H265VideoRTPSource.hh
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16 // "liveMedia"
17 // Copyright (c) 1996-2021 Live Networks, Inc. All rights reserved.
18 // H.265 Video RTP Sources
19 // C++ header
20 
21 #ifndef _H265_VIDEO_RTP_SOURCE_HH
22 #define _H265_VIDEO_RTP_SOURCE_HH
23 
24 #ifndef _MULTI_FRAMED_RTP_SOURCE_HH
25 #include "MultiFramedRTPSource.hh"
26 #endif
27 
29 public:
30  static H265VideoRTPSource*
32  unsigned char rtpPayloadFormat,
33  Boolean expectDONFields = False,
34  unsigned rtpTimestampFrequency = 90000);
35  // "expectDONFields" is True iff we expect incoming H.265/RTP packets to contain
36  // DONL and DOND fields. I.e., if "tx-mode == "MST" or sprop-depack-buf-nalus > 0".
37 
38  u_int64_t currentNALUnitAbsDon() const { return fCurrentNALUnitAbsDon; }
39  // the 'absolute decoding order number (AbsDon)' for the most-recently delivered NAL unit
40 
41 protected:
43  unsigned char rtpPayloadFormat,
44  Boolean expectDONFields,
45  unsigned rtpTimestampFrequency);
46  // called only by createNew()
47 
49 
50 protected:
51  // redefined virtual functions:
53  unsigned& resultSpecialHeaderSize);
54  virtual char const* MIMEtype() const;
55 
56 private:
57  void computeAbsDonFromDON(u_int16_t DON);
58 
59 private:
60  friend class H265BufferedPacket;
62  unsigned char fCurPacketNALUnitType;
65 };
66 
67 #endif
const Boolean False
Definition: Boolean.hh:28
unsigned char Boolean
Definition: Boolean.hh:25
friend class H265BufferedPacket
u_int64_t currentNALUnitAbsDon() const
void computeAbsDonFromDON(u_int16_t DON)
virtual char const * MIMEtype() const
unsigned char fCurPacketNALUnitType
virtual ~H265VideoRTPSource()
static H265VideoRTPSource * createNew(UsageEnvironment &env, Groupsock *RTPgs, unsigned char rtpPayloadFormat, Boolean expectDONFields=False, unsigned rtpTimestampFrequency=90000)
H265VideoRTPSource(UsageEnvironment &env, Groupsock *RTPgs, unsigned char rtpPayloadFormat, Boolean expectDONFields, unsigned rtpTimestampFrequency)
virtual Boolean processSpecialHeader(BufferedPacket *packet, unsigned &resultSpecialHeaderSize)
Groupsock * RTPgs() const
Definition: RTPSource.hh:47
unsigned char rtpPayloadFormat() const
Definition: RTPSource.hh:43
void * packet