#872 closed defect (fixed)overwrite SPS parameters when different id SPS is decoded
Description
In SPS parsing of HM9.0.1, global variables are set equal to parsing data.
Therefore, SPS parameters are overwritten when different id SPS is decoded. Change History (6)comment:1 Changed 12 years ago by DefaultCC Plugin
comment:2 Changed 12 years ago by davidf
comment:3 Changed 12 years ago by davidf
Before we consider this further, please can you provide a test bitstream that exercises this problem. It should require activation of both SPS, not just sending a second different SPS after the first that is never used. comment:4 Changed 12 years ago by ksuehring
I guess that test case is easy to create. Just run the encoder twice with different settings and concatenate the bitstreams. comment:5 Changed 12 years ago by ksuehring
(hopefully) fixed in r3356
could need some double-checking and testing comment:6 Changed 12 years ago by ksuehring
Ticket #1051 has been marked as a duplicate of this ticket. Note: See
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Probable fix: move the setting of these globals to the SPS activation xDecTop::xActivateParameterSets().