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Status: Verified (1)

RFC 8331, "RTP Payload for Society of Motion Picture and Television Engineers (SMPTE) ST 291-1 Ancillary Data", February 2018

Source of RFC: payload (art)

Errata ID: 5310
Status: Verified
Type: Editorial

Reported By: Anthony Malizia
Date Reported: 2018-03-28
Verifier Name: Ben Campbell
Date Verified: 2018-03-29

Section 2, Figure 1 says:

Data_Count=0x84

Data_Count=0x105

It should say:

Data_Count=0x104

Data_Count=0x205

Notes:

In the example described in section 2, the first ANC packet is said to have 4 User_Data_Words, and the second packet is said to have 5 User_Data_Words. The values in Figure 1 for the Data_Count fields do not have the correct parity bits according to the definition of Data_Count described in section 2.1.

4 = 0b0000'0100, with parity bits 0b01'0000'0100 = 0x104

5 = 0b0000'0101, with parity bits 0b10'0000'0101 = 0x205

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