This ioctl is deprecated
|File descriptor returned by a previous call to open().
Enables or disables the decoding of the current Audio stream in the Digital TV subsystem.
TRUE: Bypass is disabled
FALSE: Bypass is enabled
This ioctl call asks the Audio Device to bypass the Audio decoder and forward the stream without decoding. This mode shall be used if streams that can’t be handled by the Digital TV system shall be decoded. Dolby DigitalTM streams are automatically forwarded by the Digital TV subsystem if the hardware can handle it.