2.2.1.1 TSMM_VIDEO_PACKET_HEADER Structure
This message is meant to be a header on all other messages sent in the Remote Desktop Protocol: Video Optimized Remoting Virtual Channel Extension and MUST NOT be sent alone.
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1 |
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2 |
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3 |
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cbSize |
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PacketType |
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cbSize (4 bytes): UINT32 ([MS-DTYP] section 2.2.49). Length, in bytes, of the entire message following and including this header.
PacketType (4 bytes): UINT32. The value of this integer indicates the type of message following this header. The following table defines valid values.
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Value
Symbolic name
Meaning
1
TSMM_PACKET_TYPE_PRESENTATION_REQUEST
Indicates that this message is interpreted as a TSMM_PRESENTATION_REQUEST structure.
2
TSMM_PACKET_TYPE_PRESENTATION_RESPONSE
Indicates that this message is interpreted as a TSMM_PRESENTATION_RESPONSE structure.
3
TSMM_PACKET_TYPE_CLIENT_NOTIFICATION
Indicates that this message is interpreted as a TSMM_CLIENT_NOTIFICATION structure.
4
TSMM_PACKET_TYPE_VIDEO_DATA
Indicates that this message is interpreted as a TSMM_VIDEO_DATA structure.