diff options
| author | Paul Davis <paul@linuxaudiosystems.com> | 2020-02-26 22:40:23 -0700 |
|---|---|---|
| committer | Paul Davis <paul@linuxaudiosystems.com> | 2020-03-17 16:31:49 -0600 |
| commit | 295fb3ff5a17e4540d5b28f7f1da18b680439dc7 (patch) | |
| tree | e30ecd03760f40639a7fb20580448b9bb492359f /libs | |
| parent | a30ee6950dfc37b54bd1e235387fc4415cfb2fd4 (diff) | |
allow loading of regions derived from formerly "destructive" sources with correct length
Without this change, such regions end up with insanely large (though legal) lengths
Diffstat (limited to 'libs')
| -rw-r--r-- | libs/ardour/region.cc | 16 |
1 files changed, 16 insertions, 0 deletions
diff --git a/libs/ardour/region.cc b/libs/ardour/region.cc index 1803315194..fbbeaac4ca 100644 --- a/libs/ardour/region.cc +++ b/libs/ardour/region.cc @@ -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) { |