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MPEGGroup / FileFormat

MPEG file format discussions
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deprecated IPMPControlBox #79

Open podborski opened 1 year ago

podborski commented 1 year ago

ISOBMFF has the following text:

When IPMP is used outside of MPEG-4 systems, then a ‘global’ IPMPControlBox may also occur within the MovieBox

As well as:

IPMPControlBox IPMP_control; // optional

while IPMPControlBox is clause 8.12.5 was deprecated. Should it be cleaned up?

jeanlf commented 1 year ago

yes, as well as mentions to IPMP boxes in 8.12.1 - we should only have pure IPMP (MPEG-4 systems) without IPMP boxes

cconcolato commented 3 months ago

The group agrees to move every mention of IPMP to MPEG-4 Part 14.