TizenRT Public API  v2.0 M2
BufferObserverInterface.h
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18 
29 #ifndef __MEDIA_STREAMOBSERVERINTERFACE_H
30 #define __MEDIA_STREAMOBSERVERINTERFACE_H
31 
32 namespace media {
33 namespace stream {
41 {
42 public:
46  virtual ~BufferObserverInterface() = default;
52  virtual void onBufferOverrun() = 0;
58  virtual void onBufferUnderrun() = 0;
64  virtual void onBufferUpdated(ssize_t change, size_t current) = 0;
65 };
66 
67 } // namespace stream
68 } // namespace media
69 #endif
70  // end of MEDIA group
virtual void onBufferUnderrun()=0
Called when buffer underrun.
virtual void onBufferUpdated(ssize_t change, size_t current)=0
Called when buffer updated.
virtual void onBufferOverrun()=0
Called when buffer overrun.