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path: root/libs/ardour/audio_track.cc
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2009-12-21fully implement and deploy explicit x-thread signal connection syntax ↵Paul Davis
(testing comes next) git-svn-id: svn://localhost/ardour2/branches/3.0@6379 d708f5d6-7413-0410-9779-e7cbd77b26cf
2009-12-19use new syntax for connecting to backend signals that enforces explicit ↵Paul Davis
connection scope, plus a few other related matters git-svn-id: svn://localhost/ardour2/branches/3.0@6376 d708f5d6-7413-0410-9779-e7cbd77b26cf
2009-12-17switch to using boost::signals2 instead of sigc++, at least for libardour. ↵Paul Davis
not finished yet, but compiles, loads sessions, records and can close a session without a crash git-svn-id: svn://localhost/ardour2/branches/3.0@6372 d708f5d6-7413-0410-9779-e7cbd77b26cf
2009-12-12remove using namespace sigc everywhere to ensure clarity over which ↵Paul Davis
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 git-svn-id: svn://localhost/ardour2/branches/3.0@6357 d708f5d6-7413-0410-9779-e7cbd77b26cf
2009-12-04Use a shared_ptr for SessionPlaylists so that it can be explicitly destroyed ↵Carl Hetherington
in ~Session to ease debugging. git-svn-id: svn://localhost/ardour2/branches/3.0@6282 d708f5d6-7413-0410-9779-e7cbd77b26cf
2009-12-04move Session::Event into SessionEvent class; add SessionEventManager ↵Paul Davis
(Session IS-A SessionEventManager); make session ops to toggle all track rec-enable be atomic with respect to process() git-svn-id: svn://localhost/ardour2/branches/3.0@6273 d708f5d6-7413-0410-9779-e7cbd77b26cf
2009-12-03Move some (most) playlist-related code and data into a separate objectCarl Hetherington
(SessionPlaylists). Main point being to ensure that, when a Session is destroyed (especially as a result of its constructor throwing an exception) SessionPlaylists::track is disconnected from its signal at the same time as the list of playlists is destroyed. Otherwise problems abound. git-svn-id: svn://localhost/ardour2/branches/3.0@6270 d708f5d6-7413-0410-9779-e7cbd77b26cf
2009-11-25Give Processor::run a new parameter to say whether or not the run method ↵Carl Hetherington
must leave the passed-in buffers valid. In the case where the main outs delivery is the last processor in a route, this is not necessary (and wasteful). If another processor (e.g. a meter) follows the main outs, the passed-in (scratch) buffers must be valid or the meter will get garbage data. Fixes meters displaying phantom signals in some cases. git-svn-id: svn://localhost/ardour2/branches/3.0@6180 d708f5d6-7413-0410-9779-e7cbd77b26cf
2009-11-25carl's wondrous DnD VBox patch - processor boxes are now vboxes and not ↵Paul Davis
listviews - which included a couple of minor marker/time axis view patches for opaqueness etc. git-svn-id: svn://localhost/ardour2/branches/3.0@6174 d708f5d6-7413-0410-9779-e7cbd77b26cf
2009-11-16tentative fix for crash on rollPaul Davis
git-svn-id: svn://localhost/ardour2/branches/3.0@6101 d708f5d6-7413-0410-9779-e7cbd77b26cf
2009-10-21Fix unused parameter warnings since GCC apparently doesn't feel like ↵David Robillard
listening to -Wno-unused-parameter git-svn-id: svn://localhost/ardour2/branches/3.0@5835 d708f5d6-7413-0410-9779-e7cbd77b26cf
2009-10-15rework Stateful::set_state() patch to avoid default version argumentPaul Davis
git-svn-id: svn://localhost/ardour2/branches/3.0@5787 d708f5d6-7413-0410-9779-e7cbd77b26cf
2009-10-15Part 1 of loading 2.X sessions; some things work, some things don't, hacks ↵Carl Hetherington
a-plenty. LOADING 2.X SESSIONS WITH THIS COMMIT IN PLACE WILL (PROBABLY) CORRUPT THE .ardour FILE, MAKING THE SESSION UNLOADABLE ON 2.X AND LOSING INFORMATION. So don't do that unless you make a backup of the session file first. git-svn-id: svn://localhost/ardour2/branches/3.0@5786 d708f5d6-7413-0410-9779-e7cbd77b26cf
2009-10-14Strip trailing whitespace and fix other whitespace errors (e.g. space/tab ↵David Robillard
mixing). Whitespace changes only. 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
2009-07-29avoid crashes caused by the process buffer set being larger than expected ↵Paul Davis
when passed into Route::process_output_buffers() git-svn-id: svn://localhost/ardour2/branches/3.0@5437 d708f5d6-7413-0410-9779-e7cbd77b26cf
2009-07-21Fix some unused parameter warnings.Carl Hetherington
git-svn-id: svn://localhost/ardour2/branches/3.0@5403 d708f5d6-7413-0410-9779-e7cbd77b26cf
2009-06-26allow automation-follows-relevant-regions againPaul Davis
git-svn-id: svn://localhost/ardour2/branches/3.0@5285 d708f5d6-7413-0410-9779-e7cbd77b26cf
2009-06-10nick m's fix for markers etc ; several tweaks for mute/solo ; rename ↵Paul Davis
run_in_place() as run() git-svn-id: svn://localhost/ardour2/branches/3.0@5155 d708f5d6-7413-0410-9779-e7cbd77b26cf
2009-06-09the big Route structure refactor. !!!! THIS WILL ***NOT LOAD*** PRIOR 3.0 ↵Paul Davis
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 git-svn-id: svn://localhost/ardour2/branches/3.0@5137 d708f5d6-7413-0410-9779-e7cbd77b26cf
2009-05-16a gadzillion changes all over the place. nothing is finished, but all is ↵Paul Davis
better than it was. more to come on all almost everything touched by this commit, this is purely a sync-to-repository. compiles and runs, but now incompatible with all previous 3.0 session files (probably) git-svn-id: svn://localhost/ardour2/branches/3.0@5084 d708f5d6-7413-0410-9779-e7cbd77b26cf
2009-05-14First stage of options rework.Carl Hetherington
- Split Configuration into RCConfiguration and SessionConfiguration; the first for options which are saved to .rc files and the second for options which are saved in a session file. - Move some options from the old `master' Configuration object into SessionConfiguration; this needs more refinement. - Reflect many RCConfiguration options in an expanded Edit->Preferences dialog; my intention is to remove the corresponding menu items eventually. git-svn-id: svn://localhost/ardour2/branches/3.0@5075 d708f5d6-7413-0410-9779-e7cbd77b26cf
2009-05-13more work on the new all-Processor-all-The-Time redesign of Route - LOTS OF ↵Paul Davis
BREAKAGE STILL EXPECTED ; change all(?) methods that pass a start/end frame in to use sframes_t not nframes_t git-svn-id: svn://localhost/ardour2/branches/3.0@5074 d708f5d6-7413-0410-9779-e7cbd77b26cf
2009-05-07The great audio processing overhaul.David Robillard
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
2009-04-23remove offset from process callback tree. some breakage may have occured. ↵Paul Davis
yes, really. git-svn-id: svn://localhost/ardour2/branches/3.0@4999 d708f5d6-7413-0410-9779-e7cbd77b26cf
2009-04-203 notable patches from lincoln (a) non-layered track mode (NOTE: this is ↵Paul Davis
broken for loop recording right now) (b) trim region to previous/next region (c) region push/pull trimming. work on these 3 features should be assumed to be still slightly ongoing (eg. default bindings and more). great stuff git-svn-id: svn://localhost/ardour2/branches/3.0@4994 d708f5d6-7413-0410-9779-e7cbd77b26cf
2009-03-06Make it possible to consolidate/bounce ranges without applying processingSampo Savolainen
git-svn-id: svn://localhost/ardour2/branches/3.0@4743 d708f5d6-7413-0410-9779-e7cbd77b26cf
2009-03-05make track templates work, including a fix for the MidiTrack XML constructorPaul Davis
git-svn-id: svn://localhost/ardour2/branches/3.0@4735 d708f5d6-7413-0410-9779-e7cbd77b26cf
2009-02-27Remove some unused code.Carl Hetherington
git-svn-id: svn://localhost/ardour2/branches/3.0@4707 d708f5d6-7413-0410-9779-e7cbd77b26cf
2009-02-25*** NEW CODING POLICY ***David Robillard
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
2009-02-20Make source length a dynamic thing.David Robillard
Update MIDI region length (actually and visually) when position changes. git-svn-id: svn://localhost/ardour2/branches/3.0@4644 d708f5d6-7413-0410-9779-e7cbd77b26cf
2009-02-19Only create a Curve for an AutomationList if we need it.David Robillard
Fix crash on crossfade editor show (ticket 2442). git-svn-id: svn://localhost/ardour2/branches/3.0@4641 d708f5d6-7413-0410-9779-e7cbd77b26cf
2009-02-15Session XML style consistency (tag names are capitalized).David Robillard
One thing left, this weird "end-marker-is-free" in <Config>. Is this really a config option? Anyone? git-svn-id: svn://localhost/ardour2/branches/3.0@4577 d708f5d6-7413-0410-9779-e7cbd77b26cf
2009-02-11Remove internal ports.Carl Hetherington
git-svn-id: svn://localhost/ardour2/branches/3.0@4525 d708f5d6-7413-0410-9779-e7cbd77b26cf
2009-01-30first pass at internal sends. this is a very tentative work in progress, and ↵Paul Davis
it is possible that major changes may follow in the near future. it is certainly not complete, but the fundamental changes to Port/Buffer operation merit a commit at this point git-svn-id: svn://localhost/ardour2/branches/3.0@4464 d708f5d6-7413-0410-9779-e7cbd77b26cf
2009-01-24Copy diskstream data to all output buffers.Carl Hetherington
git-svn-id: svn://localhost/ardour2/branches/3.0@4441 d708f5d6-7413-0410-9779-e7cbd77b26cf
2009-01-21Rework Port class hierarchy a bit. Hopefully now simpler, and shouldCarl Hetherington
support connection of JACK ports with internal ones. git-svn-id: svn://localhost/ardour2/branches/3.0@4417 d708f5d6-7413-0410-9779-e7cbd77b26cf
2008-12-12most of the 2.X->3.0 commit (up to rev 4299) except for ↵Paul Davis
gtk2_ardour/editor_canvas.cc; builds and runs and does a few specific things but expect it to be buggy for a while yet git-svn-id: svn://localhost/ardour2/branches/3.0@4313 d708f5d6-7413-0410-9779-e7cbd77b26cf
2008-10-08torben's port buffer reworking; torben's panner automation loading patch ↵Paul Davis
(allows loading of 2.X sessions) git-svn-id: svn://localhost/ardour2/branches/3.0@3890 d708f5d6-7413-0410-9779-e7cbd77b26cf
2008-09-21Display recorded controller data (fix show all/existing automation).David Robillard
git-svn-id: svn://localhost/ardour2/branches/3.0@3779 d708f5d6-7413-0410-9779-e7cbd77b26cf
2008-09-19Factor out sequencing related things into an independant new library: "evoral".David Robillard
Anything related to the storage of events/values over a range of time lives in evoral. This includes MidiModel (Evoral::Sequence) and automation data (AutomationList (Evoral::ControlList), Automatable (Evoral::ControlSet), etc). libs/evoral synced with http://svn.drobilla.net/lad/trunk/evoral r1511. git-svn-id: svn://localhost/ardour2/branches/3.0@3754 d708f5d6-7413-0410-9779-e7cbd77b26cf
2008-09-10merge from 2.0-ongoing @ 3581Paul Davis
git-svn-id: svn://localhost/ardour2/branches/3.0@3711 d708f5d6-7413-0410-9779-e7cbd77b26cf
2008-06-02rollback to 3428, before the mysterious removal of libs/* at 3431/3432Paul Davis
git-svn-id: svn://localhost/ardour2/branches/3.0@3435 d708f5d6-7413-0410-9779-e7cbd77b26cf
2008-06-02remove empty sigc++2 directoryDoug McLain
git-svn-id: svn://localhost/ardour2/branches/3.0@3432 d708f5d6-7413-0410-9779-e7cbd77b26cf
2008-02-17Merge with 2.0-ongoing R3077.David Robillard
git-svn-id: svn://localhost/ardour2/branches/3.0@3078 d708f5d6-7413-0410-9779-e7cbd77b26cf
2008-02-16Merge with 2.0-ongoing R3071.David Robillard
git-svn-id: svn://localhost/ardour2/branches/3.0@3074 d708f5d6-7413-0410-9779-e7cbd77b26cf
2007-10-08Various work on Bundles, especially dynamic ones so that you can, for ↵Carl Hetherington
example, pass tracks to busses by selecting the buss name from the track's output menu. git-svn-id: svn://localhost/ardour2/trunk@2530 d708f5d6-7413-0410-9779-e7cbd77b26cf
2007-08-10Fix crash on audio region bounce. Not sure if it's correct though...David Robillard
git-svn-id: svn://localhost/ardour2/trunk@2288 d708f5d6-7413-0410-9779-e7cbd77b26cf
2007-07-04Changed Processor interface to support out-of-place processors, for Panner.David Robillard
git-svn-id: svn://localhost/ardour2/trunk@2106 d708f5d6-7413-0410-9779-e7cbd77b26cf
2007-06-29Further automation refactoring - bring in the concept of Controllable, work ↵David Robillard
towards making automation + GUI + play/write/touch generic and easily reusable. Added bar controller to automation track controls (mostly relevant for MIDI CC, but added for gain and pan too Just Because). Fixed glaring "redirect" list errors. Fix plugin controls/automation loading. git-svn-id: svn://localhost/ardour2/trunk@2080 d708f5d6-7413-0410-9779-e7cbd77b26cf
2007-06-27Renamed Insert to Processor and Redirect to IOProcessor.David Robillard
git-svn-id: svn://localhost/ardour2/trunk@2071 d708f5d6-7413-0410-9779-e7cbd77b26cf
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