2.2.1 SNDIN_PDU Header
The SNDIN_PDU header MUST be included in all audio capture PDUs. It identifies the type of the PDU.
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MessageId |
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MessageId (1 byte): An 8-bit unsigned integer that specifies the type of audio PDU.
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Value
Meaning
MSG_SNDIN_VERSION
0x01
MSG_SNDIN_FORMATS
0x02
MSG_SNDIN_OPEN
0x03
MSG_SNDIN_OPEN_REPLY
0x04
MSG_SNDIN_DATA_INCOMING
0x05
MSG_SNDIN_DATA
0x06
MSG_SNDIN_FORMATCHANGE
0x07