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| author | Max Kellermann <max@duempel.org> | 2015-10-26 23:55:17 +0100 |
|---|---|---|
| committer | Max Kellermann <max@duempel.org> | 2015-10-27 11:44:23 +0100 |
| commit | 4b1630e1ec1fe5cbecc013a3e1487d9f43fcdd2f (patch) | |
| tree | 9aad6e61c187330cff2e4f1651c5c128555eae41 /src | |
| parent | 41e63031b0880c3fb9fd0b3357ac3af593ccb505 (diff) | |
| download | mpd-4b1630e1ec1fe5cbecc013a3e1487d9f43fcdd2f.tar.gz mpd-4b1630e1ec1fe5cbecc013a3e1487d9f43fcdd2f.tar.xz mpd-4b1630e1ec1fe5cbecc013a3e1487d9f43fcdd2f.zip | |
AudioFormat: define that channel order follows the FLAC convention
Basic definition to solve http://bugs.musicpd.org/view.php?id=3147 and
http://bugs.musicpd.org/view.php?id=3255
Diffstat (limited to '')
| -rw-r--r-- | src/AudioFormat.hxx | 15 |
1 files changed, 13 insertions, 2 deletions
diff --git a/src/AudioFormat.hxx b/src/AudioFormat.hxx index a00e761a8..e30e575a3 100644 --- a/src/AudioFormat.hxx +++ b/src/AudioFormat.hxx @@ -82,8 +82,19 @@ struct AudioFormat { SampleFormat format; /** - * The number of channels. Only mono (1) and stereo (2) are - * fully supported currently. + * The number of channels. + * + * Channel order follows the FLAC convention + * (https://xiph.org/flac/format.html): + * + * - 1 channel: mono + * - 2 channels: left, right + * - 3 channels: left, right, center + * - 4 channels: front left, front right, back left, back right + * - 5 channels: front left, front right, front center, back/surround left, back/surround right + * - 6 channels: front left, front right, front center, LFE, back/surround left, back/surround right + * - 7 channels: front left, front right, front center, LFE, back center, side left, side right + * - 8 channels: front left, front right, front center, LFE, back left, back right, side left, side right */ uint8_t channels; |