[M4IF Technotes] question on error resilience for simple prof ile

[Rob Koenen]

Using the error resilience tools is always optional,
because behavior in the face of errors is not 
normatively defined.
The tools are in Simple Profile because Simple was
designed for mobile use. 
Other people than me will be able to explain that 
implementation of these tools does not need to 
be too onerous.
Rob
-----Original Message-----
From: Chen, Kenny [mailto:kenny.chen   intel.com]
Sent: Monday, June 10, 2023 1:32
To: M4IF FORUM
Subject: [M4IF Technotes] question on error resilience for simple profile
Hi,
In ISO/IEC 14496-2:2001(E), Table 9-1, for simple profile, all three mode of
error resilience should be enabled. (slice resynchronization, data
partitioning, RVLC).  This will add much more complexity for the decoder.  I
don't understand why should them be included only for simple profile?
That's to say, is that every decoder which claim to support simple profile
should support all error resilience modes?
Regards
Ken 
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