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15 **********/
16 // "liveMedia"
17 // Copyright (c) 1996-2021 Live Networks, Inc. All rights reserved.
18 // Media Sources
19 // C++ header
21 #ifndef _MEDIA_SOURCE_HH
22 #define _MEDIA_SOURCE_HH
24 #ifndef _MEDIA_HH
25 #include "Media.hh"
26 #endif
28 class MediaSource: public Medium {
29 public:
30  static Boolean lookupByName(UsageEnvironment& env, char const* sourceName,
31  MediaSource*& resultSource);
32  virtual void getAttributes() const;
33  // attributes are returned in "env's" 'result message'
35  // The MIME type of this source:
36  virtual char const* MIMEtype() const;
38  // Test for specific types of source:
39  virtual Boolean isFramedSource() const;
40  virtual Boolean isRTPSource() const;
45  virtual Boolean isDVVideoStreamFramer() const;
46  virtual Boolean isJPEGVideoSource() const;
47  virtual Boolean isAMRAudioSource() const;
50 protected:
51  MediaSource(UsageEnvironment& env); // abstract base class
52  virtual ~MediaSource();
54 private:
55  // redefined virtual functions:
56  virtual Boolean isSource() const;
57 };
59 #endif
unsigned char Boolean
Definition: Boolean.hh:25
MediaSource(UsageEnvironment &env)
static Boolean lookupByName(UsageEnvironment &env, char const *sourceName, MediaSource *&resultSource)
virtual Boolean isMPEG4VideoStreamFramer() const
virtual Boolean isMPEG1or2VideoStreamFramer() const
virtual void getAttributes() const
virtual Boolean isJPEGVideoSource() const
virtual Boolean isRTPSource() const
virtual Boolean isH265VideoStreamFramer() const
virtual Boolean isDVVideoStreamFramer() const
virtual Boolean isMPEG2TransportStreamMultiplexor() const
virtual char const * MIMEtype() const
virtual Boolean isAMRAudioSource() const
virtual ~MediaSource()
virtual Boolean isSource() const
virtual Boolean isH264VideoStreamFramer() const
virtual Boolean isFramedSource() const
Definition: Media.hh:50