SinkFormatsSelectionPolicy

Struct whose value field is used to signify the User Audio Mode for HDMI output

Enumeration Members

AUTO

AUTO: 0

Support formats based on Sink device capabilities.

ENFORCE_DD

ENFORCE_DD: 5

Set the sink format to Dolby Digital always. If the application feeds audio in any other format, it will be transcoded to Dolby Digital.

ENFORCE_DDP

ENFORCE_DDP: 4

Set the sink format to Dolby Digital Plus always. If the application feeds audio in any other format, it will be transcoded to Dolby Digital Plus.

ENFORCE_PCM

ENFORCE_PCM: 1

Support only PCM formats.

PASSTHROUGH_DD

PASSTHROUGH_DD: 3

Support PCM and Passthrough Dolby Digital formats. The applications are allowed to stream PCM or Dolby Digital audio formats. The sink format will be set to same as input audio format.

PASSTHROUGH_DDP

PASSTHROUGH_DDP: 2

Support PCM and Passthrough Dolby Digital Plus formats. The applications are allowed to stream PCM or Dolby Digital Plus audio formats. The sink format will be set to same as input audio format.

Last updated: Oct 02, 2025