2.2.11.12 RTCP Profile Specific Extension for Modality Send Bandwidth Limit
The format of the RTCP profile-specific extension for Modality Send Bandwidth Limit is as follows<34>:
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Modality |
Reserve1 |
Reserve2 |
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Send Bandwidth Limit |
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Type (2 bytes): The extension type. Set to 0x000E (14).
Length (2 bytes): The extension length in bytes, including this header. Set to 0x000C (12).
Modality (1 byte): Modality type. Currently supported modality type:
2: Video.
Reserve1 (1 byte): Reserved field. The sender SHOULD set it to zero. The receiver MUST ignore it.
Reserve2 (2 bytes): Reserved field. The sender SHOULD set it to zero. The receiver MUST ignore it.
Send Bandwidth Limit (4 bytes): The maximum outbound bandwidth in bits per second available for the specified modality type.