AudioChannelMask
音频频道掩码枚举
枚举成员
CHANNEL_2POINT1
CHANNEL_2POINT1:
11
CHANNEL_3POINT1POINT1
CHANNEL_3POINT1POINT1:
527
CHANNEL_5POINT1
CHANNEL_5POINT1:
63
CHANNEL_5POINT1_SIDE
CHANNEL_5POINT1_SIDE:
399
CHANNEL_5POINT1POINT2
CHANNEL_5POINT1POINT2:
196671
CHANNEL_5POINT1POINT2_SIDE
CHANNEL_5POINT1POINT2_SIDE:
197007
CHANNEL_5POINT1POINT4
CHANNEL_5POINT1POINT4:
27711
CHANNEL_5POINT1POINT4_SIDE
CHANNEL_5POINT1POINT4_SIDE:
28047
CHANNEL_7POINT1
CHANNEL_7POINT1:
447
CHANNEL_7POINT1POINT2
CHANNEL_7POINT1POINT2:
197055
CHANNEL_7POINT1POINT4
CHANNEL_7POINT1POINT4:
28095
CHANNEL_ALL
CHANNEL_ALL:
262143
CHANNEL_BACK_CENTER
CHANNEL_BACK_CENTER:
64
CHANNEL_BACK_LEFT
CHANNEL_BACK_LEFT:
16
CHANNEL_BACK_RIGHT
CHANNEL_BACK_RIGHT:
32
CHANNEL_BIT_MAX
CHANNEL_BIT_MAX:
30
CHANNEL_FRONT_CENTER
CHANNEL_FRONT_CENTER:
4
CHANNEL_FRONT_LEFT
CHANNEL_FRONT_LEFT:
1
CHANNEL_FRONT_RIGHT
CHANNEL_FRONT_RIGHT:
2
CHANNEL_INVALID
CHANNEL_INVALID:
3221225472
CHANNEL_LOW_FREQUENCY
CHANNEL_LOW_FREQUENCY:
8
CHANNEL_MONO
CHANNEL_MONO:
4
频道掩码的开始位置、频道的位置按每个条目的呈现顺序固定。客户端应始终按指定的顺序发送音频。否则，频道的路由可能会出现错误。
CHANNEL_NONE
CHANNEL_NONE:
0
CHANNEL_QUAD
CHANNEL_QUAD:
51
CHANNEL_SIDE_LEFT
CHANNEL_SIDE_LEFT:
128
CHANNEL_SIDE_RIGHT
CHANNEL_SIDE_RIGHT:
256
CHANNEL_STEREO
CHANNEL_STEREO:
3
CHANNEL_TOP_BACK_CENTER
CHANNEL_TOP_BACK_CENTER:
32768
CHANNEL_TOP_BACK_LEFT
CHANNEL_TOP_BACK_LEFT:
8192
CHANNEL_TOP_BACK_RIGHT
CHANNEL_TOP_BACK_RIGHT:
16384
CHANNEL_TOP_CENTER
CHANNEL_TOP_CENTER:
512
CHANNEL_TOP_FRONT_CENTER
CHANNEL_TOP_FRONT_CENTER:
4096
CHANNEL_TOP_FRONT_LEFT
CHANNEL_TOP_FRONT_LEFT:
1024
CHANNEL_TOP_FRONT_RIGHT
CHANNEL_TOP_FRONT_RIGHT:
2048
CHANNEL_TOP_SIDE_LEFT
CHANNEL_TOP_SIDE_LEFT:
65536
CHANNEL_TOP_SIDE_RIGHT
CHANNEL_TOP_SIDE_RIGHT:
131072
Last updated: 2025年10月2日
