View Issue Details
| ID | Project | Category | View Status | Date Submitted | Last Update |
|---|---|---|---|---|---|
| 0007793 | ardour | bugs | public | 2019-08-24 12:30 | 2019-08-24 12:30 |
| Reporter | kjetil | Assigned To | |||
| Priority | normal | Severity | minor | Reproducibility | always |
| Status | new | Resolution | open | ||
| Platform | Windows 10 | OS | Windows | OS Version | 10 |
| Product Version | 5.12 | ||||
| Summary | 0007793: GUI freeze when changing parameters in the "a-High/Low pass Filter" plugin. | ||||
| Description | (see "Summary" and "Steps To Reproduce") | ||||
| Steps To Reproduce | 1. Start Ardour 5.12 2. Create an "a-High/Low-Pass Filter" plugin. 3. Open GUI for that plugin. 4. Make sure "Plugin analysis" is visible. 5. Move a slider rapidly back and forth. 6. After a few seconds (if your computer is slow enough), GUI starts freezing. | ||||
| Additional Information | Tested on windows and linux, two different graphic cards, two different CPUs. Looks like it takes a lot of time to draw graphics, and when changing slider values, it can take so much time to update the graphics (probably caused by a flood of events) that the GUI freezes. A workaround is to remove the line with "siz = lpf_chunk" from the function dsp_run. This does not happen in Ardour 5.6.0. (clone of issue https://tracker.ardour.org/view.php?id=7787) | ||||
| Tags | No tags attached. | ||||
