a8cf2aa4f9
fix required-sample count for cubic interpolation.
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I have not proved if the iterative process in
CubicInterpolation::interpolate() is identical to
(nframes * fabs(_actual_speed)), however ceil()
of it is empirically always larger.
Also, the cubic interpolation needs +2 samples.
Ardour3: Too close to call :)
git-svn-id: svn://localhost/ardour2/branches/3.0@13392 d708f5d6-7413-0410-9779-e7cbd77b26cf
2012-11-07 03:17:55 +00:00
cb57b95480
fix click to start editing audio clocks that occurs right of the clock, which was previously a "dead zone". should fix part of #5160
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git-svn-id: svn://localhost/ardour2/branches/3.0@13391 d708f5d6-7413-0410-9779-e7cbd77b26cf
2012-11-06 19:30:36 +00:00
9943fffdf8
LTC slave: suppress warning during shutdown
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git-svn-id: svn://localhost/ardour2/branches/3.0@13390 d708f5d6-7413-0410-9779-e7cbd77b26cf
2012-11-05 22:55:19 +00:00
975cc6e5e6
NOOP - LTC generator replace double(a) with (double)a
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git-svn-id: svn://localhost/ardour2/branches/3.0@13389 d708f5d6-7413-0410-9779-e7cbd77b26cf
2012-11-05 22:55:17 +00:00
b75a348e3a
NOOP - LTC generator: bit-alignment add comments and made permanent
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git-svn-id: svn://localhost/ardour2/branches/3.0@13388 d708f5d6-7413-0410-9779-e7cbd77b26cf
2012-11-05 22:55:13 +00:00
6035b92036
LTC generator: undo pull up/down adjustments
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git-svn-id: svn://localhost/ardour2/branches/3.0@13387 d708f5d6-7413-0410-9779-e7cbd77b26cf
2012-11-05 22:55:06 +00:00
3f1b758491
LTC generator: adaptive signal filter
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git-svn-id: svn://localhost/ardour2/branches/3.0@13386 d708f5d6-7413-0410-9779-e7cbd77b26cf
2012-11-05 22:55:04 +00:00
0a4f4026a9
experimental LTC sub-frame drift compensation for scope testing
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git-svn-id: svn://localhost/ardour2/branches/3.0@13384 d708f5d6-7413-0410-9779-e7cbd77b26cf
2012-11-05 19:13:10 +00:00
fb630f622d
LTC generator: filter the signal to reduce ringing.
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git-svn-id: svn://localhost/ardour2/branches/3.0@13382 d708f5d6-7413-0410-9779-e7cbd77b26cf
2012-11-05 15:54:18 +00:00
18474a66c6
MTC slave: set initial framerates to current value.
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git-svn-id: svn://localhost/ardour2/branches/3.0@13381 d708f5d6-7413-0410-9779-e7cbd77b26cf
2012-11-05 11:26:29 +00:00
a3a398242b
tigten LTC Slave resolution.
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The reason for this is that the LTC generator uses the slave's
resolution as watermark for max-drift, resync. A possible drawback:
session-process will force silent rolls if the delta is larger
than the resolution. LTC has a carrier freq of ~2kHz, choosing
half of that seems a good compromise.
git-svn-id: svn://localhost/ardour2/branches/3.0@13380 d708f5d6-7413-0410-9779-e7cbd77b26cf
2012-11-05 11:26:27 +00:00
778835bfbc
amend 13373: don't force Step entry window on top
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git-svn-id: svn://localhost/ardour2/branches/3.0@13379 d708f5d6-7413-0410-9779-e7cbd77b26cf
2012-11-05 11:26:25 +00:00
204d840c43
a variety of fixes aimed at preventing crashes caused by the (global) port matrix (window) not really noticing that the session has gone away
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git-svn-id: svn://localhost/ardour2/branches/3.0@13378 d708f5d6-7413-0410-9779-e7cbd77b26cf
2012-11-04 23:41:52 +00:00
0ede2d0088
LTC generator fix latency compensation.
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thinko: the generated timecode is offset and
not the timestamp when to send it.
git-svn-id: svn://localhost/ardour2/branches/3.0@13377 d708f5d6-7413-0410-9779-e7cbd77b26cf
2012-11-04 06:31:49 +00:00
fd9ca8354e
MTC slave: disable seekahead, implement own sync-locked
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git-svn-id: svn://localhost/ardour2/branches/3.0@13376 d708f5d6-7413-0410-9779-e7cbd77b26cf
2012-11-04 06:31:46 +00:00
27803dc139
auto-detect JackVideoFrameOffset support
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git-svn-id: svn://localhost/ardour2/branches/3.0@13375 d708f5d6-7413-0410-9779-e7cbd77b26cf
2012-11-02 16:32:28 +00:00
e344f57a30
fix LTC slave latency compensation typo
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git-svn-id: svn://localhost/ardour2/branches/3.0@13374 d708f5d6-7413-0410-9779-e7cbd77b26cf
2012-11-02 14:04:13 +00:00
2ca63da5a6
make the Step-Entry piano a dialog window (no maximize, on-top)
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git-svn-id: svn://localhost/ardour2/branches/3.0@13373 d708f5d6-7413-0410-9779-e7cbd77b26cf
2012-11-02 11:33:37 +00:00
Sakari Bergen
c8a4bdc4a4
Create export temporary files in the export directory
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git-svn-id: svn://localhost/ardour2/branches/3.0@13371 d708f5d6-7413-0410-9779-e7cbd77b26cf
2012-10-30 21:14:03 +00:00
Sakari Bergen
b5c5fc7a08
Fix chunker to handle end of input properly
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git-svn-id: svn://localhost/ardour2/branches/3.0@13370 d708f5d6-7413-0410-9779-e7cbd77b26cf
2012-10-30 20:15:11 +00:00
a2de07a48f
LTC slave speed deadzone works, remove #if 1
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git-svn-id: svn://localhost/ardour2/branches/3.0@13369 d708f5d6-7413-0410-9779-e7cbd77b26cf
2012-10-30 09:50:37 +00:00
e7cc4d19ba
LTC slave/gen latency compensation: jack2 got fixed, remove #ifdef
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git-svn-id: svn://localhost/ardour2/branches/3.0@13368 d708f5d6-7413-0410-9779-e7cbd77b26cf
2012-10-30 09:50:35 +00:00
5a7e5fc8d5
clock-display: right-align slave delta, fix overflow of pull up/down info
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also vertically center the info depending on font-size.
git-svn-id: svn://localhost/ardour2/branches/3.0@13367 d708f5d6-7413-0410-9779-e7cbd77b26cf
2012-10-29 17:29:36 +00:00
5253283911
LTC: break out xrun and latency callbacks.
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prepare to call get_connected_latency_range() only if needed.
git-svn-id: svn://localhost/ardour2/branches/3.0@13366 d708f5d6-7413-0410-9779-e7cbd77b26cf
2012-10-29 17:29:34 +00:00
b0fb2a032b
fix label for 24.975fps
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the enum is not changed; it would break loading existing sessions.
git-svn-id: svn://localhost/ardour2/branches/3.0@13365 d708f5d6-7413-0410-9779-e7cbd77b26cf
2012-10-29 17:29:31 +00:00
5f79e30d05
change is the only constant, again
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git-svn-id: svn://localhost/ardour2/branches/3.0@13363 d708f5d6-7413-0410-9779-e7cbd77b26cf
2012-10-29 16:34:50 +00:00
b1ed782045
change is the only constant
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git-svn-id: svn://localhost/ardour2/branches/3.0@13362 d708f5d6-7413-0410-9779-e7cbd77b26cf
2012-10-29 16:33:38 +00:00
1a096d5472
yet another fix for complaints from OS X gcc about constness
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git-svn-id: svn://localhost/ardour2/branches/3.0@13361 d708f5d6-7413-0410-9779-e7cbd77b26cf
2012-10-29 16:16:07 +00:00
4a843b6603
another fix for complaints from OS X gcc about constness
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git-svn-id: svn://localhost/ardour2/branches/3.0@13360 d708f5d6-7413-0410-9779-e7cbd77b26cf
2012-10-29 16:14:55 +00:00
aa13dec8f5
fix complaints from OS X gcc about constness
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git-svn-id: svn://localhost/ardour2/branches/3.0@13359 d708f5d6-7413-0410-9779-e7cbd77b26cf
2012-10-29 16:13:33 +00:00
52423fa8c3
LTC (slave&gen): no reset on graph-change
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fixes issues with transport stop/start
when making connections with jack1 while slaved to LTC
git-svn-id: svn://localhost/ardour2/branches/3.0@13356 d708f5d6-7413-0410-9779-e7cbd77b26cf
2012-10-28 10:48:06 +00:00
f750aa3207
fix serious logic error in re-ordering treeviews after route order keys/RIDs change - fixes major memory corruption bug that overwrote random memory as soon as a track gets deleted and/or user-defined remote IDs are in use
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git-svn-id: svn://localhost/ardour2/branches/3.0@13355 d708f5d6-7413-0410-9779-e7cbd77b26cf
2012-10-27 00:15:45 +00:00
49f59709d8
do not do LTC port latency stuff during session deletion, which causes Session::ltc_rx_reset() to be called
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git-svn-id: svn://localhost/ardour2/branches/3.0@13354 d708f5d6-7413-0410-9779-e7cbd77b26cf
2012-10-27 00:14:37 +00:00
873921b954
fix erroneous use of scoped_ptr where scoped_array should be used
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git-svn-id: svn://localhost/ardour2/branches/3.0@13353 d708f5d6-7413-0410-9779-e7cbd77b26cf
2012-10-27 00:14:08 +00:00
86239de573
add LTC ports to Ardour-Misc group
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git-svn-id: svn://localhost/ardour2/branches/3.0@13352 d708f5d6-7413-0410-9779-e7cbd77b26cf
2012-10-26 11:39:15 +00:00
3ddfc76224
LTC generator - reinit on xrun or graph-reorder
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git-svn-id: svn://localhost/ardour2/branches/3.0@13351 d708f5d6-7413-0410-9779-e7cbd77b26cf
2012-10-26 11:39:13 +00:00
0047b87e3d
LTC Slave - re-init on xrun or graph change
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git-svn-id: svn://localhost/ardour2/branches/3.0@13350 d708f5d6-7413-0410-9779-e7cbd77b26cf
2012-10-26 11:39:10 +00:00
23eba2f4e2
MTC generator: fix assert when trying to send fps > 30fps
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git-svn-id: svn://localhost/ardour2/branches/3.0@13349 d708f5d6-7413-0410-9779-e7cbd77b26cf
2012-10-26 03:11:18 +00:00
2bf3cf2f8c
LTC generator checks itself if to send LTC or not.
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git-svn-id: svn://localhost/ardour2/branches/3.0@13348 d708f5d6-7413-0410-9779-e7cbd77b26cf
2012-10-26 03:11:16 +00:00
c8d9895c68
LTC slave; consolidate FPS detection
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git-svn-id: svn://localhost/ardour2/branches/3.0@13347 d708f5d6-7413-0410-9779-e7cbd77b26cf
2012-10-26 03:11:14 +00:00
ccb64dc1df
LTC generator - prevent assert when framerate changes midway
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git-svn-id: svn://localhost/ardour2/branches/3.0@13346 d708f5d6-7413-0410-9779-e7cbd77b26cf
2012-10-26 03:11:12 +00:00
6f5384879c
prevent raptor attacks on Ardour's lead developer.
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https://xkcd.com/292/
git-svn-id: svn://localhost/ardour2/branches/3.0@13345 d708f5d6-7413-0410-9779-e7cbd77b26cf
2012-10-26 03:11:10 +00:00
4f698d6a54
add a preference dialog heading for the LTC generator
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git-svn-id: svn://localhost/ardour2/branches/3.0@13344 d708f5d6-7413-0410-9779-e7cbd77b26cf
2012-10-26 03:11:07 +00:00
49b50d8e97
clean up consequences of using IO/Port/Buffer for LTC output, and in related work, move calls to Session::ltc_tx_send_time_code_for_cycle() into Session::no_roll() to cover most cases where we "do not roll"
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git-svn-id: svn://localhost/ardour2/branches/3.0@13343 d708f5d6-7413-0410-9779-e7cbd77b26cf
2012-10-26 00:17:41 +00:00
974085807e
fix some issues with previous commit that were not properly tested because HAVE_LTC was undefined in my test build
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git-svn-id: svn://localhost/ardour2/branches/3.0@13342 d708f5d6-7413-0410-9779-e7cbd77b26cf
2012-10-25 20:21:17 +00:00
7b818e9a7f
move ownership of LTC I/O ports to Session, and manage as IO objects
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git-svn-id: svn://localhost/ardour2/branches/3.0@13341 d708f5d6-7413-0410-9779-e7cbd77b26cf
2012-10-25 19:46:23 +00:00
edc8a59355
add -g to the ardour3 executable to facilitate debugging of this version (similar to the bundle, but a different argument, just to keep things amazing)
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git-svn-id: svn://localhost/ardour2/branches/3.0@13340 d708f5d6-7413-0410-9779-e7cbd77b26cf
2012-10-25 17:35:07 +00:00
5e4d2afbe8
don't both with LTC parameter changes if HAVE_LTC is not set
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git-svn-id: svn://localhost/ardour2/branches/3.0@13339 d708f5d6-7413-0410-9779-e7cbd77b26cf
2012-10-25 17:34:00 +00:00
8cff3d0e60
LTC Slave: improve fps detection
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and fix a few minor typos in the related doc
git-svn-id: svn://localhost/ardour2/branches/3.0@13338 d708f5d6-7413-0410-9779-e7cbd77b26cf
2012-10-25 17:07:59 +00:00
acb795980b
mostly cosmetic changes to LTC generator
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also enable latency compensation and disable LTC gen from MClk
(both of which should have been in prev commit, but commented here)
git-svn-id: svn://localhost/ardour2/branches/3.0@13335 d708f5d6-7413-0410-9779-e7cbd77b26cf
2012-10-24 18:33:30 +00:00
