0006164: MIDI stretch causes loss of data - MantisBT

ID	Project	Category	View Status	Date Submitted	Last Update

0006164	ardour	bugs	public	2015-02-09 16:16	2020-04-19 20:17

Reporter	jmb8710	Assigned To	drobilla
Priority	normal	Severity	major	Reproducibility	always
Status	closed	Resolution	fixed

Summary	0006164: MIDI stretch causes loss of data
Description	This problem occurs in current git as of 9/2/15, running on Ubuntu 14.10. I am not sure of the exact revision that introduced it. Recipe to reproduce: 1. Create a new session. 2. Create a MIDI track (doesn’t matter what instrument, if any). 3. Enter some note data (anything) into this track. 4. Use the Stretch tool to time stretch this out a couple of bars. 5. Save the file and reload it. 6. Ardour will report being unable to find the file ‘[track name]-*.wav’. This is immediately suspicious since there are no audio tracks in the session. 7. Opt to skip loading missing files. 8. The stretched MIDI region will appear, minus any note data.
Additional Information	This is not a crash, as Ardour still starts and runs. The exact length of time the MIDI is stretched for does not seem to matter. It only seems to happen when using the stretch tool for stretching MIDI regions. I can’t get it to happen when moving and stretching notes in Internal Edit mode.
Tags	No tags attached.

	Users sponsoring this issue
	Sponsors List	Total Sponsorship = US$ 15 2015-02-09 16:17: jmb8710 (US$ 15)

Users sponsoring this issue (Total Sponsorship = US$ 15)

Date Modified	Username	Field	Change
2015-02-09 16:16	jmb8710	New Issue
2015-02-09 16:17	jmb8710	Sponsorship Added	jmb8710: US$ 15
2015-02-09 16:17	jmb8710	Sponsorship Total	0 => 15
2015-03-14 04:41	drobilla	Note Added: 0016432
2015-03-14 04:41	drobilla	Assigned To	=> drobilla
2015-03-14 04:41	drobilla	Status	new => resolved
2015-03-14 04:41	drobilla	Resolution	open => fixed
2020-04-19 20:17	system	Note Added: 0023394
2020-04-19 20:17	system	Status	resolved => closed