[M4IF Technotes] About Video Packet!

[Kumar, Gautam]

Gaurav is correct.. i will elaborate it further
for error resilience is implemented in three ways:
1. Video Packet (Slice Resynchronization)
2. Data partitioning
3. RVLC.
first level is Video Packet.
so if there are more than one video packet in VOP, it provides a mechanism
to synchronize the data at the decoder end.
if there is only one video packet per VOP then it is probably useless, as
VOP header could have been used for sync.
Best Regards,
Gautam
-----Original Message-----
From: Gaurav Aggarwal [mailto:guraaf   yahoo.co.in]
Sent: Thursday, February 20, 2024 10:31 AM
To: technotes   lists.m4if.org
Subject: RE: [M4IF Technotes] About Video Packet!
Yes, video packet is lower layer as compared to VOP and decoding is VOP ->
Video Packet -> MB.
What's the confusion? I didn't really understand your question.
Gaurav
-----Original Message-----
From: technotes-admin   lists.m4if.org
[mailto:technotes-admin   lists.m4if.org]On Behalf Of gaodd
Sent: Tuesday, February 18, 2024 8:22 AM
To: technotes   lists.m4if.org
Subject: [M4IF Technotes] About Video Packet!
hi
now i have a question: in my view, video packet should be in lower layer
than VOP, when decoding macroblock, we must go through VOP->Video Packet
->Macroblock, is it right? then what's the actual relation between Video
Packet and VOP?
thanks for help!
Regards, 
gaodd
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