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IDProjectCategoryView StatusLast Update
0000044JVT JM H.264/AVC reference softwareencoder and decoderpublic2007-04-16 17:58
ReporterKarsten Suehring Assigned ToAlexis Michael Tourapis  
PrioritynormalSeverityminorReproducibilityalways
Status assignedResolutionopen 
Platformall 
Product VersionJM 12.2 
Summary0000044: Ex-Golomb words longer than 32 bits
DescriptionCopying from email:

Correct me if I am wrong.
Question : For H.264 bitstreams, can Ex-Golumb codewords be longer than 32 bits?
Answer : I think they can be.

Second question is, does JVT Reference Encoder function ue_v() support writing of code words longer than 32 bits.

I am using JM code (JVT Reference code) with version 10.2 and it doesn't support such code words.

I have been able to change reference code to support codewords longer than 32 bits, however, JM Reference decoder fails to decode bitstreams generated by modified code.

Your comments, suggestions on this problem are solicited.

Thanks & Regards,
-Daljit Singh Dhillon
Toshiba Embedded Software India (P) Ltd.
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related to 0000056 acknowledged SE decoding integer range overflow 

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Issue History

Date Modified Username Field Change
2007-04-16 17:58 Karsten Suehring New Issue
2007-04-16 17:58 Karsten Suehring Status new => assigned
2007-04-16 17:58 Karsten Suehring Assigned To => Alexis Michael Tourapis
2007-08-08 15:07 Karsten Suehring Relationship added related to 0000056