alsa-lib ~master (2016-05-23T21:04:59Z)

SND_CHMAP_API_VERSION

Undocumented in source but is binding to C. You might be able to learn more by searching the web for its name.

extern (C)

enum SND_CHMAP_API_VERSION = ((1 << 16) | (0 << 8) | 1);

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