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MPEG2TransportStreamFromESSource.hh
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16 // "liveMedia"
17 // Copyright (c) 1996-2021 Live Networks, Inc. All rights reserved.
18 // A filter for converting one or more MPEG Elementary Streams
19 // to a MPEG-2 Transport Stream
20 // C++ header
21 
22 #ifndef _MPEG2_TRANSPORT_STREAM_FROM_ES_SOURCE_HH
23 #define _MPEG2_TRANSPORT_STREAM_FROM_ES_SOURCE_HH
24 
25 #ifndef _MPEG2_TRANSPORT_STREAM_MULTIPLEXOR_HH
27 #endif
28 
30 public:
32 
33  void addNewVideoSource(FramedSource* inputSource, int mpegVersion, int16_t PID = -1);
34  // Note: For MPEG-4 video, set "mpegVersion" to 4; for H.264 video, set "mpegVersion" to 5;
35  // for H.265 video, set "mpegVersion" to 6
36  void addNewAudioSource(FramedSource* inputSource, int mpegVersion, int16_t PID = -1);
37  // Note: For Opus audio, set "mpegVersion" to 3
38 
39  // Note: In these functions, if "PID" is not -1, then it (currently, just the low 8 bits)
40  // is used as the stream's PID. Otherwise (if "PID" is -1) the 'stream_id' is used as
41  // the PID.
42 
43  static unsigned maxInputESFrameSize;
44 
45 protected:
47  // called only by createNew()
49 
50  void addNewInputSource(FramedSource* inputSource,
51  u_int8_t streamId, int mpegVersion, int16_t PID = -1);
52  // used to implement addNew*Source() above
53 
54 private:
55  // Redefined virtual functions:
56  virtual void doStopGettingFrames();
57  virtual void awaitNewBuffer(unsigned char* oldBuffer);
58 
59 private:
60  friend class InputESSourceRecord;
64 };
65 
66 #endif
unsigned char Boolean
Definition: Boolean.hh:25
void addNewInputSource(FramedSource *inputSource, u_int8_t streamId, int mpegVersion, int16_t PID=-1)
MPEG2TransportStreamFromESSource(UsageEnvironment &env)
void addNewVideoSource(FramedSource *inputSource, int mpegVersion, int16_t PID=-1)
void addNewAudioSource(FramedSource *inputSource, int mpegVersion, int16_t PID=-1)
static MPEG2TransportStreamFromESSource * createNew(UsageEnvironment &env)
virtual void awaitNewBuffer(unsigned char *oldBuffer)