#include <mediastrm.h>
Inheritance diagram for OpalNullMediaStream:
Public Member Functions | |
Construction | |
OpalNullMediaStream (const OpalMediaFormat &mediaFormat, unsigned sessionID, BOOL isSource) | |
Overrides of OpalMediaStream class | |
virtual BOOL | ReadData (BYTE *data, PINDEX size, PINDEX &length) |
virtual BOOL | WriteData (const BYTE *data, PINDEX length, PINDEX &written) |
virtual BOOL | RequiresPatchThread () const |
virtual BOOL | IsSynchronous () const |
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Construct a new media stream for RTP sessions.
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Indicate if the media stream is synchronous. Returns FALSE. Implements OpalMediaStream. |
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Read raw media data from the source media stream. The default behaviour does nothing and returns FALSE.
Reimplemented from OpalMediaStream. |
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Indicate if the media stream requires a OpalMediaPatch thread. The default behaviour returns FALSE. Reimplemented from OpalMediaStream. |
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Write raw media data to the sink media stream. The default behaviour does nothing and returns FALSE.
Reimplemented from OpalMediaStream. |