diff options
author | Paul Davis <paul@linuxaudiosystems.com> | 2006-01-28 13:35:31 +0000 |
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committer | Paul Davis <paul@linuxaudiosystems.com> | 2006-01-28 13:35:31 +0000 |
commit | 4e2d99fd211f92130e9d07365af0ea14d511ed59 (patch) | |
tree | a28a2e5b6a217e0d5d6342b603f4b4cfb4342021 /libs/midi++2/mmc.cc | |
parent | 81ef56fba962ff7b16658cc2831720947aacc8b5 (diff) |
fix computation of MMC base track for MMC rec enable (Ben Loftis)
git-svn-id: svn://localhost/trunk/ardour2@301 d708f5d6-7413-0410-9779-e7cbd77b26cf
Diffstat (limited to 'libs/midi++2/mmc.cc')
-rw-r--r-- | libs/midi++2/mmc.cc | 8 |
1 files changed, 6 insertions, 2 deletions
diff --git a/libs/midi++2/mmc.cc b/libs/midi++2/mmc.cc index a7501664f2..0d369db433 100644 --- a/libs/midi++2/mmc.cc +++ b/libs/midi++2/mmc.cc @@ -512,7 +512,7 @@ MachineControl::write_track_record_ready (byte *msg, size_t len) change track 3: msg[0] = 1; << second byte of track bitmap msg[1] = 0000001; << binary: bit 0 set - the (msg[0] * 7) - 5 computation is an attempt to + the (msg[0] * 8) - 6 computation is an attempt to extract the value of the first track: ie. the one that would be indicated by bit 0 being set. @@ -529,7 +529,11 @@ MachineControl::write_track_record_ready (byte *msg, size_t len) supported number of tracks. */ - base_track = (msg[0] * 7) - 5; + if (msg[0] == 0) { + base_track = -5; + } else { + base_track = (msg[0] * 8) - 6; + } for (n = 0; n < 7; n++) { if (msg[1] & (1<<n)) { |