[M4IF Technotes] [M4IF Technotes]Question about AC/DC Prediction

[Gary Sullivan]

Zero.  This wasn't clear in the draft standard and a corrigendum item is
being worked on to fix that.
-Gary
+> -----Original Message-----
+> From: Hao-Chieh Chang [mailto:howardchang   avermedia.com.tw] 
+> Sent: Thursday, May 08, 2024 10:56 PM
+> To: Technotes   lists.m4if.org
+> Cc: ICIP-RD-???; ICIP-RD-???
+> Subject: [M4IF Technotes] [M4IF Technotes]Question about 
+> AC/DC Prediction
+> 
+> 
+> Hi,
+> 
+> I would like to know if all prediction blocks are non-intra 
+> coded, which
+> kind of AC coefficients are used for AC prediction, zero or 
+> just the same
+> procedure as intra-coded prediction block used?
+> 
+> Thanks!
+> 
+> Howard
+> 
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