Draft: Resolve "OMASA: missing reset of hCPE->brate_surplus"

• Related issues: #877 (closed)
• Requested reviewers: @vasilache

Reason why this change is needed

• Crash in OMASA decoder.

Description of the change

• Add missing reset of parameter hCPE->brate_surplus in OMASA decoder.

Affected operating points

• Not BE for OMASA bitrate switching but BC.

Related to