Tracks not saved unless unloaded

[mixxxbot]

Reported by: Pegasus-RPG
Date: 2010-01-26T21:27:34Z
Status: Fix Released
Importance: Low
Launchpad Issue: lp512974

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On trunk r2277, a new track's analysis results (BPM and overview waveform) are not saved unless another track is loaded into that deck.

Steps to repeat:

1. Start Mixxx, load a never-been-analyzed track
2. Wait for analysis to finish (overview appears)
3. Close Mixxx
4. Open Mixxx again, load the same track, note that it has to re-analyze
5. Load another track into the same deck.
6. Close Mixxx
7. Open Mixxx, load the original track and note that the overview comes up immediately.

[mixxxbot]

Commented by: asantoni
Date: 2010-01-26T22:17:57Z

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We only save track metadata back to the DB when a track is unloaded
from a player, so that's why this bug occurs.

On Tue, Jan 26, 2010 at 1:27 PM, Pegasus wrote:

Public bug reported:

On trunk r2277, when a new track's analysis results (BPM and overview
waveform) are not saved unless another track is loaded into that deck.

Steps to repeat:

1. Start Mixxx, load a never-been-analyzed track
2. Wait for analysis to finish (overview appears)
3. Close Mixxx
4. Open Mixxx again, load the same track, note that it has to re-analyze
5. Load another track into the same deck.
6. Close Mixxx
7. Open Mixxx, load the original track and note that the overview comes up immediately.

** Affects: mixxx
    Importance: High
        Status: New

** Changed in: mixxx
  Importance: Undecided => High

** Changed in: mixxx
   Milestone: None => 1.8.0

--
Overview waveform (analysis) not saved to DB right away
https://bugs.launchpad.net/bugs/512974
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[mixxxbot]

Commented by: rryan
Date: 2010-01-27T09:01:50Z

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Not high priority...

[mixxxbot]

Commented by: rryan
Date: 2010-02-18T19:53:31Z

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This is provoked by the fact that we don't save data on shutdown, only on track unload. This isn't a problem in the sqlite branch anymore given that I save on shutdown as well. Saving immediately to the DB isn't really an option because of the xrun issue.

[mixxxbot]

Commented by: rryan
Date: 2010-02-21T11:02:19Z

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I'm hijacking this bug -- the waveform would be saved if the track was saved on shutdown -- but in trunk tracks are only saved when they are unloaded. I'm working on fixing this in features_sqlite.

[mixxxbot]

Commented by: rryan
Date: 2010-06-02T10:44:34Z

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The fix is merged to trunk now, closing.

[mixxxbot]

Issue closed with status Fix Released.