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RFC 6381, "The 'Codecs' and 'Profiles' Parameters for "Bucket" Media Types", August 2011

Source of RFC: IETF - NON WORKING GROUP
Area Assignment: app

Errata ID: 5524
Status: Reported
Type: Technical
Publication Format(s) : TEXT

Reported By: Alex Converse
Date Reported: 2018-10-12

Section 3.3 says:

   One of the OTI values for 'mp4a' is 40 (identifying MPEG-4 audio).
   For this value, the third element identifies the audio
   ObjectTypeIndication (OTI) as defined in [MP4A] (including
   amendments), expressed as a decimal number.

It should say:

   One of the OTI values for 'mp4a' is 40 (identifying MPEG-4 audio).
   For this value, the third element identifies the AudioObjectType 
   (AOT) as defined in [MP4A] (including amendments), expressed as a 
   decimal number.

Notes:

[MP4A] "Information technology--Coding of audio-visual objects -- 3: Audio", ISO/IEC 14496-3:2009. Only speaks of ObjectTypeIndications in the context of systems OTIs in the previous paragraph and never mentions "audio ObjectTypeIndication". In the example that follows the third element is an "AudioObjectType".

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