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when setting a default audio region envelope, coerce the endpoint to AudioTime

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This commit is contained in:
Paul Davis 2021-11-13 14:38:52 -07:00
parent 7a12458244
commit 4fe1fec54e
1 changed files with 12 additions and 1 deletions
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13
libs/ardour/audioregion.cc
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@ -1280,7 +1280,18 @@ AudioRegion::set_default_envelope ()
_envelope->freeze ();
_envelope->clear ();
_envelope->fast_simple_add (timepos_t (Temporal::AudioTime), GAIN_COEFF_UNITY);
_envelope->fast_simple_add (timepos_t (_length), GAIN_COEFF_UNITY);
/* Force length into audio time domain. If we don't do this, the
* envelope (which uses the AudioTime domain) will have problems when
* we call its fast_simple_add() mechanism and it discovers that the
* time is not AudioTime.
*
* XXX this needs some thought
*/
timepos_t alen (length().samples());
_envelope->fast_simple_add (alen, GAIN_COEFF_UNITY);
_envelope->thaw ();
}