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| author | Max Kellermann <max@duempel.org> | 2013-12-22 17:37:36 +0100 |
|---|---|---|
| committer | Max Kellermann <max@duempel.org> | 2013-12-22 21:31:17 +0100 |
| commit | 316a25dead0698be5e5befb236e08146740aca77 (patch) | |
| tree | 84e2857b781ca27658cb41e77301233bfef21655 /src/pcm/PcmVolume.hxx | |
| parent | bfe020e06c2ba0671cdd1dacd9999c986c3168d6 (diff) | |
| download | mpd-316a25dead0698be5e5befb236e08146740aca77.tar.gz mpd-316a25dead0698be5e5befb236e08146740aca77.tar.xz mpd-316a25dead0698be5e5befb236e08146740aca77.zip | |
pcm/Volume: add constant PCM_VOLUME_BITS
Diffstat (limited to 'src/pcm/PcmVolume.hxx')
| -rw-r--r-- | src/pcm/PcmVolume.hxx | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/src/pcm/PcmVolume.hxx b/src/pcm/PcmVolume.hxx index 502fca9ec..52102a294 100644 --- a/src/pcm/PcmVolume.hxx +++ b/src/pcm/PcmVolume.hxx @@ -27,6 +27,11 @@ #include <stddef.h> /** + * Number of fractional bits for a fixed-point volume value. + */ +static constexpr unsigned PCM_VOLUME_BITS = 10; + +/** * This value means "100% volume". */ static constexpr unsigned PCM_VOLUME_1 = 1024; |