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authorRobin Gareus <robin@gareus.org>2012-11-18 00:24:06 +0000
committerRobin Gareus <robin@gareus.org>2012-11-18 00:24:06 +0000
commitfe11de43816e19407c5f9d7a9bfafe3c546923b8 (patch)
treeb4b8fb4b05b3ac40fab1caa1e9ef12825fac817b /libs/ardour/ltc_slave.cc
parent1bff57131a2b0a88f00dfb281db6f3d73c4e8b3b (diff)
fix LTC frame alignment
git-svn-id: svn://localhost/ardour2/branches/3.0@13516 d708f5d6-7413-0410-9779-e7cbd77b26cf
Diffstat (limited to 'libs/ardour/ltc_slave.cc')
-rw-r--r--libs/ardour/ltc_slave.cc8
1 files changed, 4 insertions, 4 deletions
diff --git a/libs/ardour/ltc_slave.cc b/libs/ardour/ltc_slave.cc
index 4a40bb40a2..d47f2e3672 100644
--- a/libs/ardour/ltc_slave.cc
+++ b/libs/ardour/ltc_slave.cc
@@ -359,13 +359,13 @@ LTC_Slave::process_ltc(framepos_t const now)
ltc_frame_increment(&frame.ltc, fps_i, tv_standard, 0);
ltc_frame_to_time(&stime, &frame.ltc, 0);
transport_direction = 1;
- frame.off_start -= ltc_frame_alignment(session.frame_rate(), tv_standard);
- frame.off_end -= ltc_frame_alignment(session.frame_rate(), tv_standard);
+ frame.off_start += ltc_frame_alignment(session.frame_rate(), tv_standard);
+ frame.off_end += ltc_frame_alignment(session.frame_rate(), tv_standard);
} else {
ltc_frame_decrement(&frame.ltc, fps_i, tv_standard, 0);
int off = frame.off_end - frame.off_start;
- frame.off_start += off - ltc_frame_alignment(session.frame_rate(), tv_standard);
- frame.off_end += off - ltc_frame_alignment(session.frame_rate(), tv_standard);
+ frame.off_start += off + ltc_frame_alignment(session.frame_rate(), tv_standard);
+ frame.off_end += off + ltc_frame_alignment(session.frame_rate(), tv_standard);
transport_direction = -1;
}