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NOOP, just re-indent diagram

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Robin Gareus 2014-05-26 21:22:30 +02:00 • committed by Paul Davis
parent eaa4b4bdd7
commit 0d3a81ded2
1 changed files with 15 additions and 15 deletions
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30
libs/ardour/audioregion.cc
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@ -540,21 +540,21 @@ AudioRegion::read_at (Sample *buf, Sample *mixdown_buffer, float *gain_buffer,
/* see if some part of this read is within the fade out */
/* ................. >| REGION
_length
{ } FADE
fade_out_length
^
_length - fade_out_length
|--------------|
^internal_offset
^internal_offset + to_read
we need the intersection of [internal_offset,internal_offset+to_read] with
[_length - fade_out_length, _length]
*/
* _length
*
* { } FADE
* fade_out_length
* ^
* _length - fade_out_length
*
* |--------------|
* ^internal_offset
* ^internal_offset + to_read
*
* we need the intersection of [internal_offset,internal_offset+to_read] with
* [_length - fade_out_length, _length]
*
*/
fade_interval_start = max (internal_offset, _length - framecnt_t (_fade_out->back()->when));
framecnt_t fade_interval_end = min(internal_offset + to_read, _length.val());