Opened 8 years ago

Closed 8 years ago

#1222 closed defect (invalid)

adding temporal scalability to random access configuration results in an assert error

Reported by: wonkap Owned by:
Priority: minor Milestone: HM-13.0
Component: HM Version: HM-12.1
Keywords: Cc: fbossen, ksuehring, davidf, jct-vc@…

Description

encoding with the attached config file(s) results in the following assert in file "TComSlice.cpp".

assert(rpcPic->getSlice( 0 )->isReferenced()==0
rpcPic->getUsedByCurr()==0rpcPic->getTLayer()<=this->getTLayer());

Attachments (1)

config.zip (3.5 KB) - added by wonkap 8 years ago.

Download all attachments as: .zip

Change History (4)

comment:1 Changed 8 years ago by DefaultCC Plugin

  • Cc fbossen ksuehring davidf jct-vc@… added

Changed 8 years ago by wonkap

comment:2 Changed 8 years ago by fbossen

  • Priority changed from major to minor

Configuration file may have an issue. The encoder produces the following warning
Warning: Used by Current in RPS is different between intra and inter RPS specified in the config file.
POC 0 TId: 0 ( I-SLICE, nQP 32 QP 32 ) 235688 bits [Y 35.3437 dB U 38.1774 dB V 39.4988 dB] [ET 2 ] [L0 ] [L1 ]

Assert appears to fail on POC=12

comment:3 Changed 8 years ago by fbossen

  • Resolution set to invalid
  • Status changed from new to closed

In the configuration file

Frame2:  B    4   2        0.3536   0            0              1           2                3         -4 -6  4               1       4        5         1 1 0 0 1

should be replaced by

Frame2:  B    4   2        0.3536   0            0              1           2                3         -4 -6  4               1       4        5         1 2 0 0 1

(1 1 0 0 1 changed to 1 2 0 0 1 towards the end of the line)

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  • David Flynn(Subscriber)
  • Frank Bossen(Subscriber, Participant)
  • jct-vc@…(Subscriber)
  • karl.sharman@…(Always)
  • Karsten Suehring(Subscriber, Always)
  • Wonkap Jang(Reporter)