2.2.4.12 LinkMacToViewerReportStreamChange
The LinkMacToViewerReportStreamChange message is sent by the server to notify the client that it is starting to stream the next entry in a server-side playlist.
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chunkLen |
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MID |
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hr |
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cbHeaderSize |
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dwBitRate |
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dwStreamId |
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chunkLen (4 bytes): Length of the message in chunks. A chunk is 8 bytes.
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MID (4 bytes): Message ID. For this message, the value MUST be 0x00040020.
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hr (4 bytes): A 32-bit field. It MUST be set to 0x00000000.
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dwTcpHdrIncarnation (4 bytes): A 32-bit field. It MUST be set to 0x000000FF.
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cbPacketSize (4 bytes): An unsigned 32-bit integer. It MUST be set to the maximum size, in bytes, of the ASF data packets to be transmitted by the server for the new playlist entry.
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cbHeaderSize (4 bytes): An unsigned 32-bit integer. It MUST be set to the size, in bytes, of the ASF file header for the new playlist entry.
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dwBitRate (4 bytes): An unsigned 32-bit integer. It MUST be the sum of the maximum bit rates (in bits per second) of all streams in the new playlist entry.
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dwStreamId (4 bytes): A 32-bit field. This field SHOULD be set to 0x00000000. It MUST be ignored by the receiver.<12>
