Audio InfoFrame - 1.2 English

HDMI 2.1 Transmitter Subsystem Product Guide (PG350)

Document ID
PG350
Release Date
2022-04-27
Version
1.2 English

Use the following code example for Audio InfoFrames:

typedef struct XHdmiC_Audio_InfoFrame {
  unsigned char Version;
  XHdmiC_AudioChannelCount ChannelCount;
  XHdmiC_AudioCodingType CodingType;
  XHdmiC_SampleSize SampleSize;
  XHdmiC_SamplingFrequency SampleFrequency;
  u8 CodingTypeExt;
  u8 ChannelAllocation;
  XHdmiC_LFEPlaybackLevel LFE_Playback_Level;
  XHdmiC_LevelShiftValue LevelShiftVal;
  unsigned char Downmix_Inhibit;
} XHdmiC_AudioInfoFrame;