ca84e02b48
fix (?) capture alignment by making sure we use non-public latency information for playback latency, thus avoiding counting plugin latency twice
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git-svn-id: svn://localhost/ardour2/branches/3.0@9168 d708f5d6-7413-0410-9779-e7cbd77b26cf
2011-03-18 20:21:51 +00:00
c4c4034085
fix all manner of things relating to io connections, setting capture alignment, and so on. still needs more tests of actual precise placement of newly recorded material
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git-svn-id: svn://localhost/ardour2/branches/3.0@9155 d708f5d6-7413-0410-9779-e7cbd77b26cf
2011-03-15 19:32:21 +00:00
d155f32039
sorta-kinda working latency compensation, latency reporting and capture alignment ... working except that we report the wrong information to JACK and i've noticed a couple of odd circumstances where turning on a latent plugin caused punch recording to fail
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git-svn-id: svn://localhost/ardour2/branches/3.0@9121 d708f5d6-7413-0410-9779-e7cbd77b26cf
2011-03-11 02:55:52 +00:00
8849cb4287
add new concept for managing alignment style (AlignChoice); switch to using worst_playback_latency() just about everywhere we were using worst_output_latency() - the former includes plugin latency. answer appears to break earlier fixes to alignment, but is semantically right, so plan to investigate in another 8 hours or so
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git-svn-id: svn://localhost/ardour2/branches/3.0@9112 d708f5d6-7413-0410-9779-e7cbd77b26cf
2011-03-09 05:19:44 +00:00
34b9883537
lots of stuff related to capture alignment. things appear to be working now, but require the right alignment setting, which doesn't persist correctly at present
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git-svn-id: svn://localhost/ardour2/branches/3.0@9107 d708f5d6-7413-0410-9779-e7cbd77b26cf
2011-03-08 20:12:40 +00:00
Carl Hetherington
eb8de01f42
Fix previous patch a bit better.
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git-svn-id: svn://localhost/ardour2/branches/3.0@8959 d708f5d6-7413-0410-9779-e7cbd77b26cf
2011-02-25 17:40:19 +00:00
Carl Hetherington
e5c6071235
Move playback_distance up to AudioDiskstream from Diskstream since it is only used there.
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git-svn-id: svn://localhost/ardour2/branches/3.0@8958 d708f5d6-7413-0410-9779-e7cbd77b26cf
2011-02-25 17:00:45 +00:00
15b5fce904
merge 3.0-panexp (pan experiments) branch, revisions 8534-8585 into 3.0, thus ending 3.0-panexp. THIS COMMIT WILL BREAK ALL EXISTING 3.0 SESSIONS IN SOME WAY (possibly not fatally).
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git-svn-id: svn://localhost/ardour2/branches/3.0@8586 d708f5d6-7413-0410-9779-e7cbd77b26cf
2011-01-27 01:31:03 +00:00
Carl Hetherington
73192bc1a7
Remove all use of nframes_t.
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git-svn-id: svn://localhost/ardour2/branches/3.0@8166 d708f5d6-7413-0410-9779-e7cbd77b26cf
2010-12-03 22:26:29 +00:00
Carl Hetherington
bce9a0aee7
Revert previous incorrect patch.
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git-svn-id: svn://localhost/ardour2/branches/3.0@8144 d708f5d6-7413-0410-9779-e7cbd77b26cf
2010-12-01 17:51:17 +00:00
Carl Hetherington
93d65777b8
Remove unused code.
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git-svn-id: svn://localhost/ardour2/branches/3.0@8142 d708f5d6-7413-0410-9779-e7cbd77b26cf
2010-12-01 17:04:48 +00:00
979a61eb3f
remove (or attempt to remove) requirement for holding process lock when changing connections
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git-svn-id: svn://localhost/ardour2/branches/3.0@8110 d708f5d6-7413-0410-9779-e7cbd77b26cf
2010-11-27 17:42:09 +00:00
Carl Hetherington
ba0458cf1f
Update recorded MIDI regions as notes arrive. Fixes one cause of infinite note-lengths during record. Fix various problems with multiple captures of MIDI during one pass.
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git-svn-id: svn://localhost/ardour2/branches/3.0@7887 d708f5d6-7413-0410-9779-e7cbd77b26cf
2010-10-08 14:54:16 +00:00
Carl Hetherington
fff03c103d
Small cleanup.
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git-svn-id: svn://localhost/ardour2/branches/3.0@7867 d708f5d6-7413-0410-9779-e7cbd77b26cf
2010-10-02 00:06:11 +00:00
10bdce85a0
megaopus commit: (1) add __STD_(LIMIT|FORMAT)_MACROS to command line flags for cc and c++ builds, remove them from source (2) add new Property::midi_data used by MidiRegion to signal that its (MIDI) contents have changed (3) massive switch from nframes_t to framepos_t/framecnt_t including removal of ARDOUR::max_frames (replaced by ARDOUR::max_frame{pos,cnt} (lots more to do but this set was driven by changes to the Diskstream API to use framepos_t
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git-svn-id: svn://localhost/ardour2/branches/3.0@7791 d708f5d6-7413-0410-9779-e7cbd77b26cf
2010-09-17 16:24:22 +00:00
Carl Hetherington
b9dca83832
Auto-connect outputs that appear as a result of e.g. instruments being added to MIDI tracks. Fixes #3368 .
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git-svn-id: svn://localhost/ardour2/branches/3.0@7720 d708f5d6-7413-0410-9779-e7cbd77b26cf
2010-08-30 22:34:21 +00:00
Carl Hetherington
067c4458a0
Don't write undo records for automation that moves with regions when nothing changes about the automation.
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git-svn-id: svn://localhost/ardour2/branches/3.0@7665 d708f5d6-7413-0410-9779-e7cbd77b26cf
2010-08-20 23:58:49 +00:00
Carl Hetherington
092e598389
When a region movement is undone, prevent the resulting movement from triggering the automation-follows-regions code. Fixes #3348 .
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git-svn-id: svn://localhost/ardour2/branches/3.0@7464 d708f5d6-7413-0410-9779-e7cbd77b26cf
2010-07-22 01:22:33 +00:00
f4401c5928
midway snapshot of work done on managing Region & Source lifetimes correctly. may fix missing MIDI file bug ; save empty playlists because they may be referred to by the history file ; undo commands auto-delete when objects they refer to die (currently not commands built from XML deserialization); Sources now know how many regions are using them for something, meaning that we know if we can delete the files holding any data for the source
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git-svn-id: svn://localhost/ardour2/branches/3.0@7291 d708f5d6-7413-0410-9779-e7cbd77b26cf
2010-06-23 20:14:07 +00:00
Carl Hetherington
061a85191c
Move Diskstream ownership to Track, so that Session no longer holds lists of Diskstreams. Breaks 3.0 file format again.
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git-svn-id: svn://localhost/ardour2/branches/3.0@6945 d708f5d6-7413-0410-9779-e7cbd77b26cf
2010-04-21 20:42:22 +00:00
981c8906fb
alignment/capture/positioning changes ported from 2.X
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git-svn-id: svn://localhost/ardour2/branches/3.0@6886 d708f5d6-7413-0410-9779-e7cbd77b26cf
2010-04-12 22:35:06 +00:00
Carl Hetherington
e31c2e4dcb
Fix logic for when to request buffer overwrite.
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git-svn-id: svn://localhost/ardour2/branches/3.0@6848 d708f5d6-7413-0410-9779-e7cbd77b26cf
2010-04-02 22:45:50 +00:00
c7b867bddb
missign return value
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git-svn-id: svn://localhost/ardour2/branches/3.0@6845 d708f5d6-7413-0410-9779-e7cbd77b26cf
2010-04-02 21:11:01 +00:00
ad7025ae84
possible fix for race between diskstream buffer overwrite and channel setup
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git-svn-id: svn://localhost/ardour2/branches/3.0@6843 d708f5d6-7413-0410-9779-e7cbd77b26cf
2010-04-02 20:14:28 +00:00
c0c617902e
revisit setting up processors during route construction; remove several more XML-based constructors; don't put () parens around inactive plugin names (we have a checkbox); improve management of send, return and insert bitslot IDs; clean up Diskstream construction a bit more
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git-svn-id: svn://localhost/ardour2/branches/3.0@6819 d708f5d6-7413-0410-9779-e7cbd77b26cf
2010-04-01 01:24:13 +00:00
5e8b3f0832
part one of hiding Diskstreams and making them a private object of a Track
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git-svn-id: svn://localhost/ardour2/branches/3.0@6802 d708f5d6-7413-0410-9779-e7cbd77b26cf
2010-03-27 14:41:24 +00:00
fa701b8c06
change PropertyChange from a bitfield into a real object, with all the many widespread changes that causes
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git-svn-id: svn://localhost/ardour2/branches/3.0@6701 d708f5d6-7413-0410-9779-e7cbd77b26cf
2010-02-19 18:09:08 +00:00
ce7a5e1c9f
the Properties & 64bit region commit
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git-svn-id: svn://localhost/ardour2/branches/3.0@6695 d708f5d6-7413-0410-9779-e7cbd77b26cf
2010-02-18 13:59:49 +00:00
Carl Hetherington
3a27410dcb
More tinkering with State<>. Use some StateDiffCommands instead of
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MementoCommand<Region>. More use of State<> for Region members.
git-svn-id: svn://localhost/ardour2/branches/3.0@6675 d708f5d6-7413-0410-9779-e7cbd77b26cf
2010-02-11 17:08:34 +00:00
832aa18a81
a boatload of minor and middle-sized changes to try to speed up undo. imperfect, unfinished, but probably right to commit now
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git-svn-id: svn://localhost/ardour2/branches/3.0@6561 d708f5d6-7413-0410-9779-e7cbd77b26cf
2010-01-25 20:34:09 +00:00
4a4bdcd157
Lincoln's patch for latency compensation at punch in/stop, modified to use DEBUG_TRACE
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git-svn-id: svn://localhost/ardour2/branches/3.0@6447 d708f5d6-7413-0410-9779-e7cbd77b26cf
2010-01-04 19:58:41 +00:00
c83389b8ec
cleanup up cleanup at session destruction; clarify the meaning of 3 signals (DropReferences & Destroyed in libardour ; CatchDeletion in the GTK UI); clarify ownership of objects (session no longer pays attention to DropReferences for objects that it is considered to own, such as routes, sources, etc); fix up MIDI parsing and a couple of other places by correcting syntax for return of values from a boost::signals2::signal (possible danger elsewhere to be checked)
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git-svn-id: svn://localhost/ardour2/branches/3.0@6389 d708f5d6-7413-0410-9779-e7cbd77b26cf
2009-12-22 20:21:43 +00:00
f450df300c
fully implement and deploy explicit x-thread signal connection syntax (testing comes next)
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git-svn-id: svn://localhost/ardour2/branches/3.0@6379 d708f5d6-7413-0410-9779-e7cbd77b26cf
2009-12-21 18:23:07 +00:00
aae367b63c
use new syntax for connecting to backend signals that enforces explicit connection scope, plus a few other related matters
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git-svn-id: svn://localhost/ardour2/branches/3.0@6376 d708f5d6-7413-0410-9779-e7cbd77b26cf
2009-12-19 20:26:31 +00:00
f6fdd8dcbf
switch to using boost::signals2 instead of sigc++, at least for libardour. not finished yet, but compiles, loads sessions, records and can close a session without a crash
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git-svn-id: svn://localhost/ardour2/branches/3.0@6372 d708f5d6-7413-0410-9779-e7cbd77b26cf
2009-12-17 18:24:23 +00:00
8687895abb
remove using namespace sigc everywhere to ensure clarity over which bind/mem_fun is being used; make Config::map_parameters take a boost::function rather than a sigc::slot ; continue debugging crash caused by regionviews not tracking their Region's lifetime
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git-svn-id: svn://localhost/ardour2/branches/3.0@6357 d708f5d6-7413-0410-9779-e7cbd77b26cf
2009-12-12 15:02:15 +00:00
9ad2875905
move Session::Event into SessionEvent class; add SessionEventManager (Session IS-A SessionEventManager); make session ops to toggle all track rec-enable be atomic with respect to process()
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git-svn-id: svn://localhost/ardour2/branches/3.0@6273 d708f5d6-7413-0410-9779-e7cbd77b26cf
2009-12-04 02:15:12 +00:00
51693a3a58
tracing and small fixes to improve object destruction pathways
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git-svn-id: svn://localhost/ardour2/branches/3.0@6195 d708f5d6-7413-0410-9779-e7cbd77b26cf
2009-11-28 00:49:04 +00:00
926f53244d
carl's wondrous DnD VBox patch - processor boxes are now vboxes and not listviews - which included a couple of minor marker/time axis view patches for opaqueness etc.
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git-svn-id: svn://localhost/ardour2/branches/3.0@6174 d708f5d6-7413-0410-9779-e7cbd77b26cf
2009-11-25 14:37:20 +00:00
e98b3c1ec6
make 3.0 catch up with transport and other changes in 2.X (hand applied, not merged)
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git-svn-id: svn://localhost/ardour2/branches/3.0@5989 d708f5d6-7413-0410-9779-e7cbd77b26cf
2009-10-30 18:14:25 +00:00
ed3b46e03b
Factor out more duplicated code.
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git-svn-id: svn://localhost/ardour2/branches/3.0@5819 d708f5d6-7413-0410-9779-e7cbd77b26cf
2009-10-20 02:14:53 +00:00
22fd9aec55
Factor out duplicated code in AudioDiskstream and MidiDiskstream.
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git-svn-id: svn://localhost/ardour2/branches/3.0@5818 d708f5d6-7413-0410-9779-e7cbd77b26cf
2009-10-20 02:01:26 +00:00
bb9cc45cd2
Strip trailing whitespace and fix other whitespace errors (e.g. space/tab mixing). Whitespace changes only.
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Vimmers, try let c_space_errors = 1 in your .vimrc to highlight this kind of stuff in red. I don't know the emacs equivalent...
git-svn-id: svn://localhost/ardour2/branches/3.0@5773 d708f5d6-7413-0410-9779-e7cbd77b26cf
2009-10-14 16:10:01 +00:00
Carl Hetherington
b65f8073ba
Fix some unused parameter warnings.
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git-svn-id: svn://localhost/ardour2/branches/3.0@5403 d708f5d6-7413-0410-9779-e7cbd77b26cf
2009-07-21 15:55:17 +00:00
Carl Hetherington
df9654b8cc
Fix up automation-follows-regions
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git-svn-id: svn://localhost/ardour2/branches/3.0@5286 d708f5d6-7413-0410-9779-e7cbd77b26cf
2009-06-26 19:44:32 +00:00
12949b390b
allow automation-follows-relevant-regions again
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git-svn-id: svn://localhost/ardour2/branches/3.0@5285 d708f5d6-7413-0410-9779-e7cbd77b26cf
2009-06-26 17:56:35 +00:00
Hans Baier
43340cd37c
* Refactor varispeed playback into own class, replace fixed-point arithmetic by double, fix unit tests for libardour
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git-svn-id: svn://localhost/ardour2/branches/3.0@5145 d708f5d6-7413-0410-9779-e7cbd77b26cf
2009-06-10 00:03:47 +00:00
e6eb059576
the big Route structure refactor. !!!! THIS WILL ***NOT LOAD*** PRIOR 3.0 or 2.X SESSIONS !!!! BREAKAGE IS EXPECTED !!!! IF YOU HAVE AND NEED A WORKING 3.0 DO **NOT** UPDATE. !!!! otherwise, update and enjoy the steadily emerging joys of this major reworking of ardour internals
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git-svn-id: svn://localhost/ardour2/branches/3.0@5137 d708f5d6-7413-0410-9779-e7cbd77b26cf
2009-06-09 20:21:19 +00:00
7183242b8c
The great audio processing overhaul.
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The vast majority of Route signal processing is now simply in the list of
processors. There are definitely regressions here, but there's also
a lot of things fixed. It's far too much work to let diverge anymore
regardless, so here it is.
The basic model is: A route has a fixed set of input channels (matching
its JACK input ports and diskstream). The first processor takes this
as input. The next processor is configured using the first processor's
output as input, and is allowed to choose whatever output it wants
given that input... and so on, and so on. Finally, the last processor's
requested output is used to set up the panner and create whatever Jack
ports are needed to output the data.
All 'special' internal processors (meter, fader, amp, insert, send) are
currently transparent: they read any input, and return the same set
of channels back (unmodified, except for amp).
User visible changes:
* LV2 Instrument support (tracks with both MIDI and audio channels)
* MIDI in/out plugin support
* Generic plugin replication (for MIDI plugins, MIDI/audio plugins)
* Movable meter point
Known Bugs:
* Things seem to get weird on loaded sessions
* Output delivery is sketchy
* 2.0 session loading was probably already broken...
but it's definitely broken now :)
Please test this and file bugs if you have any time...
git-svn-id: svn://localhost/ardour2/branches/3.0@5055 d708f5d6-7413-0410-9779-e7cbd77b26cf
2009-05-07 06:30:50 +00:00
e0aaed6d65
*** NEW CODING POLICY ***
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All #include statements that include a header that is a part of a library
bundled with ardour MUST use quotes, not angle brackets.
Do this:
#include "ardour/types.h"
NOT this:
#include <ardour/types.h>
Rationale:
This is best practice in general, to ensure we include the local version
and not the system version. That quotes mean "local" (in some sense)
and angle brackets mean "system" (in some sense) is a ubiquitous
convention and IIRC right in the C spec somewhere.
More pragmatically, this is required by (my) waf (stuff) for dependencies
to work correctly. That is:
!!! FAILURE TO DO THIS CAN RESULT IN BROKEN BUILDS !!!
Failure to comply is punishable by death by torture. :)
P.S. It's not that dramatic in all cases, but this (in combination with some
GCC flags specific to the include type) is the best way I have found to be
absolutely 100% positive the local ones are being used (and we definitely
want to be absolutely 100% positive on that one).
git-svn-id: svn://localhost/ardour2/branches/3.0@4655 d708f5d6-7413-0410-9779-e7cbd77b26cf
2009-02-25 18:26:51 +00:00
