Age | Commit message (Collapse) | Author |
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Fixes various issues when changing AutomationState while rolling.
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AudioRegion::set_fade_in() freezes the original ControlList, then
assigns a new one and thaws that.
Frozen state needs to be retained during assignment.
Related: The overloaded assignment operator in AutomationList
performed duplicate signal emission and didn't freeze the list.
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Ardour may have ignored log-scale for parameters 0..N and allowed
writing '0'. Force those values into the valid range on session load.
Also mark the list as "needs sorting" which removes potential duplicates.
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All float conversions are using PBD::to_string/string_to via
XMLNode::get/set_property API
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Saving the new ControlList interpolation methods (enum) breaks loading
the session in older version. The session-format version will
need to be increased.
Until then:
* Fader automation + region gain envelope uses linear fades
* The automation-line visible in the GUI does not match the actual fade
(the y-axis is log/exp-scale, the fade is linear)
* Adding new points on the line is not using the correct initial value
* Custom changes of interpolation mode are not available
Neither of these issues is a regression.
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Trim automation is planned via SlavableAC as normal AutomationMode.
Some of this code have a revival (a special "Trim+Preview" state
before merging Automation but that has to be more general than Pan & Gain.
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This fixes copy/paste of MIDI automation (time-unit: beat) from/to
Parameter automation (time-unit: samples).
It also fixes repeatedly pasting with tempo-ramps: pre-multiply length
before converting to samples.
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This avoids requiring a LocaleGuard to get the correct numeric formatting and
saves/restores the automation data to the precision required for roundtrip
equality.
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Paul Davis was responsible for introducing almost all of this.
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- also allow saved automation list state to be touch or off if
actually in write mode.
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operation is undefined. C works on all platforms
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Among other things, this means that automation controls/lists have the actual
min/max/normal/toggled of parameters, and not those inferred from the Parameter
ID, which is not correct for things like plugin parameters.
Pushing things down to the Evoral::ParmeterDescriptor may be useful in the
future to have lists do smarter things based on parameter range, but currently
I have just pushed down the above-mentioned currently used attributes.
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it should never be called/used.
Also make AutomationList::operator=() use ControlList::operator=() rather than try to reimplement it
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only thin() when writing automation. This fixes issues with
loading short x-fades (which can be stretched later).
TODO: thinning should not just drop, but interpolate and use
more elaborate logic, compared to A2/MB2 Curve::merge_nascent()
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extensive testing; remove several unused parameter names
git-svn-id: svn://localhost/ardour2/branches/3.0@13810 d708f5d6-7413-0410-9779-e7cbd77b26cf
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git-svn-id: svn://localhost/ardour2/branches/3.0@13724 d708f5d6-7413-0410-9779-e7cbd77b26cf
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git-svn-id: svn://localhost/ardour2/branches/3.0@13504 d708f5d6-7413-0410-9779-e7cbd77b26cf
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finished - write/touch passes do not correctly overwrite existing data because the semantics of ControlList::insert_iterator need clarification. more to follow
git-svn-id: svn://localhost/ardour2/branches/3.0@13038 d708f5d6-7413-0410-9779-e7cbd77b26cf
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some Stateful object, and a subclass to use this for
AutomationList. SharedStatefulProperty will manage undo / redo
using full copies of the XML state, like MementoCommand,
but does it within the Property undo system.
git-svn-id: svn://localhost/ardour2/branches/3.0@12740 d708f5d6-7413-0410-9779-e7cbd77b26cf
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git-svn-id: svn://localhost/ardour2/branches/3.0@12553 d708f5d6-7413-0410-9779-e7cbd77b26cf
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git-svn-id: svn://localhost/ardour2/branches/3.0@12498 d708f5d6-7413-0410-9779-e7cbd77b26cf
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git-svn-id: svn://localhost/ardour2/branches/3.0@12497 d708f5d6-7413-0410-9779-e7cbd77b26cf
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state but never actually read.
git-svn-id: svn://localhost/ardour2/branches/3.0@11787 d708f5d6-7413-0410-9779-e7cbd77b26cf
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(2) thin AutomationList data when reloading from disk (similar code as Ben's from ardour 2.X, but without user-adjustable thinning density at present). Should fix #4583 and maybe others caused by NaN's occuring from zero-slope lines
git-svn-id: svn://localhost/ardour2/branches/3.0@11078 d708f5d6-7413-0410-9779-e7cbd77b26cf
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use them throughout ardour
git-svn-id: svn://localhost/ardour2/branches/3.0@10222 d708f5d6-7413-0410-9779-e7cbd77b26cf
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fault :D
git-svn-id: svn://localhost/ardour2/branches/3.0@9654 d708f5d6-7413-0410-9779-e7cbd77b26cf
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controllable touch gesture.
git-svn-id: svn://localhost/ardour2/branches/3.0@9389 d708f5d6-7413-0410-9779-e7cbd77b26cf
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git-svn-id: svn://localhost/ardour2/branches/3.0@9386 d708f5d6-7413-0410-9779-e7cbd77b26cf
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git-svn-id: svn://localhost/ardour2/branches/3.0@9385 d708f5d6-7413-0410-9779-e7cbd77b26cf
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thus ending 3.0-panexp. THIS COMMIT WILL BREAK ALL EXISTING 3.0 SESSIONS IN SOME WAY (possibly not fatally).
git-svn-id: svn://localhost/ardour2/branches/3.0@8586 d708f5d6-7413-0410-9779-e7cbd77b26cf
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git-svn-id: svn://localhost/ardour2/branches/3.0@8166 d708f5d6-7413-0410-9779-e7cbd77b26cf
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git-svn-id: svn://localhost/ardour2/branches/3.0@7678 d708f5d6-7413-0410-9779-e7cbd77b26cf
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rev 6981 (will need full testing in the 3.X context). as on 2.x, this removes real-time visual updates to automation curves during write/touch automation recording
git-svn-id: svn://localhost/ardour2/branches/3.0@7653 d708f5d6-7413-0410-9779-e7cbd77b26cf
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