View Issue Details

IDProjectCategoryView StatusLast Update
0000146JVT JM H.264/AVC reference softwareencoderpublic2008-12-15 15:21
ReporterRajesh Pamula Assigned ToKarsten Suehring  
PrioritynormalSeverityminorReproducibilityalways
Status resolvedResolutionfixed 
Product VersionJM 14.2 
Fixed in VersionJM 15.0 
Summary0000146: When encoded with Multiple PPS option is selected, weighted prediction and weighted bi-prediction flags are set in PPS
DescriptionWhen encoded with Multiple PPS option is selected, weighted prediction and weighted bi-prediction flags are set in PPS with ID 1 and 2 even when Base Profile is choosen. Though they are not the active PPS, Parsing the Access unit 0 containing these PPS causes problem.
Additional InformationPlease refer to parset.c file GenerateParameterSets function. It can be fixed by conditionally setting the PPS parameters depending on the profile_idc.
TagsNo tags attached.

Activities

Rajesh Pamula

2008-11-21 14:09

reporter   ~0000251

By mistake the Reproducibility is left unchaged. Please read it as 'always reproducible'. Thanks

Karsten Suehring

2008-12-15 15:21

administrator   ~0000264

We will disallow the usage of GenerateMultiplePPS when baseline profile is selected in the config file.

Issue History

Date Modified Username Field Change
2008-11-21 14:07 Rajesh Pamula New Issue
2008-11-21 14:09 Rajesh Pamula Note Added: 0000251
2008-11-21 18:16 Karsten Suehring Reproducibility have not tried => always
2008-11-21 18:16 Karsten Suehring Status new => acknowledged
2008-12-15 15:21 Karsten Suehring Note Added: 0000264
2008-12-15 15:21 Karsten Suehring Status acknowledged => resolved
2008-12-15 15:21 Karsten Suehring Fixed in Version => JM 14.2-dev
2008-12-15 15:21 Karsten Suehring Resolution open => fixed
2008-12-15 15:21 Karsten Suehring Assigned To => Karsten Suehring