| Summary: | Volume effect crashes Kdenlive | ||
|---|---|---|---|
| Product: | [Applications] kdenlive | Reporter: | Kubuntiac <user581> |
| Component: | Video Effects & Transitions | Assignee: | Vincent PINON <vpinon> |
| Status: | RESOLVED FIXED | ||
| Severity: | crash | CC: | riku.seppala, wegwerf-1-2-3 |
| Priority: | NOR | ||
| Version First Reported In: | unspecified | ||
| Target Milestone: | --- | ||
| Platform: | Compiled Sources | ||
| OS: | Linux | ||
| Latest Commit: | Version Fixed/Implemented In: | ||
| Sentry Crash Report: | |||
I see this too. I'm using Version 16.04.2 from rpmfusion on Fedora 24. Hello, Many filters from FFmpeg (avfilters) are not yet properly handled by MLT/Kdenlive. You should pick the MLT equivalent. From 16.07.80, we have blacklisted the problematic effects ; a better solution would be to create the XML description to handle them properly. |
When I add the volume effect, immediately on playback Kdenlive crashes with the following gdb: [volume @ 0x7fff546dff40] [Eval @ 0x7fff967f9040] Undefined constant or missing '(' in '' [volume @ 0x7fff546dff40] Unable to parse option value "" [volume @ 0x7fff546dff40] [Eval @ 0x7fff967f9040] Undefined constant or missing '(' in '' [volume @ 0x7fff546dff40] Unable to parse option value "" [volume @ 0x7fff546dff40] [Eval @ 0x7fff967f9040] Undefined constant or missing '(' in '' [volume @ 0x7fff546dff40] Unable to parse option value "" [filt @ 0x7fff54644c40] [Eval @ 0x7fff967f9630] Undefined constant or missing '(' in ''1.0'' [filt @ 0x7fff54644c40] Error when evaluating the volume expression ''1.0'' [filter avfilter.volume] Cannot init filter I'm using the daily ppa that compiles master on Kubuntu 16.04. Reproducible: Always Steps to Reproduce: 1. Add an audio source to the timeline 2. Add the volume effect 3. Hit playback in the timeline Actual Results: crash Expected Results: no crash