Type Definition fdk_aac_sys::AUDIO_CHANNEL_TYPE

type AUDIO_CHANNEL_TYPE = u32;

Speaker description tags. Do not change the enumeration values unless it keeps the following segmentation:

• Bit 0-3: Horizontal postion (0: none, 1: front, 2: side, 3: back, 4: lfe)
• Bit 4-7: Vertical position (0: normal, 1: top, 2: bottom)