CrDeviceProperty_Movie_HDMIOutputAudioCH

Get/Set the Audio Output HDMI Monitor CH

CrDataType: CrDataType_UInt16Array

Parameter Code	Explanation
CrHDMIOutputAudioCH_CH1CH2	CH1/CH2
CrHDMIOutputAudioCH_CH3CH4	CH3/CH4

Audio output channels are assigned in order from the lowest bit.

CH1 is the 0th bit, CH2 is the 1st bit, CH3 is the 2nd bit, and CH4 is the 3rd bit.

Examples:

When setting CH1/CH2, the 0th and the 1st bit are 1, which is 0x0003.

When setting CH3/CH4, the 2nd and the 3rd bit are 1, which is 0x000C.