A channel layout is a 64-bits integer with a bit set for every channel.
The number of bits set must be equal to the number of channels.
The value 0 means that the channel layout is not known.
@note this data structure is not powerful enough to handle channels
combinations that have the same channel multiple times, such as
dual-mono.
@defgroup channel_masks Audio channel masks
A channel layout is a 64-bits integer with a bit set for every channel. The number of bits set must be equal to the number of channels. The value 0 means that the channel layout is not known. @note this data structure is not powerful enough to handle channels combinations that have the same channel multiple times, such as dual-mono.
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