ardour/livetrax
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allow loading of regions derived from formerly "destructive" sources with correct length

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Without this change, such regions end up with insanely large (though legal) lengths
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Paul Davis 2020-02-26 22:40:23 -07:00
parent a30ee6950d
commit 295fb3ff5a
1 changed files with 16 additions and 0 deletions
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16
libs/ardour/region.cc
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@ -1392,6 +1392,22 @@ Region::_set_state (const XMLNode& node, int /*version*/, PropertyChange& what_c
what_changed = set_values (node);
/* Regions derived from "Destructive/Tape" mode tracks in earlier
* versions will have their length set to an extremely large value
* (essentially the maximum possible length of a file). Detect this
* here and reset to the actual source length (using the first source
* as a proxy for all of them). For "previously destructive" sources,
* this will correspond to the full extent of the data actually written
* to the file (though this may include blank space if discontiguous
* punches/capture passes were carried out.
*/
if (!_sources.empty()) {
if (_length > _sources.front()->length(_position)) {
_length = _sources.front()->length(_position) - _start;
}
}
set_id (node);
if (_position_lock_style == MusicTime) {