ActiveAE: allow sinks to return planar formats
ActiveAE: Properly set m_encodedRate when transcoding - fixes wrong speed with spec conform sinks
AESinkPULSE: Ignore encodedRate despite when doing EAC3
Merge pull request #4767 from fritsch/aefixes

ActiveAE: Properly set m_encodedRate when transcoding
Merge pull request #4714 from FernetMenta/planar

ActiveAE: allow sinks to return planar formats