Media Foundation AAC Encoder is a pure MFT, as opposed to legacy DSP’s which are made dual DMO/MFT interfaced and presumably have higher chances for smaller artifacts. The transform is synchronous and is supposed to be simpler inside: fully passive and drives by input/output calls. Nevertheles, advertising MFT_OUTPUT_STATUS_SAMPLE_READY via IMFTransform::GetOutputStatus call, if might falsely indicate…