On Tuesday, July 26, 2016 6:21:36 PM CEST, Patrick Matthäi wrote:
Thanks for your report. avfilters are a recent addition to MLT and not much tested yet. The crash happened because Kdenlive currently doesn't handle the "string" parameter type from FFmpeg.
I have committed a change that fixes the crash, however "string" type parameters are not adjustable yet.
Reference commit: https://quickgit.kde.org/?p=kdenlive.git&a=commit&h=7aae8e444ec673f96830fea5ba46ac46516903b5 regards jb
-------- Weitergeleitete Nachricht -------- Betreff: Bug#832527: kdenlive: crash when applying 'compand' filter Weitersenden-Datum: Tue, 26 Jul 2016 16:15:04 +0000 Weitersenden-Von: Roland Hieber <roh...@rohieb.name> Weitersenden-An: debian-bugs-dist@lists.debian.org Weitersenden-CC: Patrick Matthäi <pmatth...@debian.org> Datum: Tue, 26 Jul 2016 18:04:20 +0200 Von: Roland Hieber <roh...@rohieb.name> Antwort an: Roland Hieber <roh...@rohieb.name>, 832...@bugs.debian.org An: 832...@bugs.debian.org Quick follow up: additional constraint to trigger the bug is that the preview cursor in the timeline is placed somewhere on the clip so that a preview is generated in the Project Monitor window. It does not happen if I close the Project Monitor window, but then, rendering the project crashes with the same message in the error log: [filt @ 0x7fa8708b87a0] Invalid and/or missing input/output value. [filt @ 0x7fa8708b87a0] Failed to configure output pad on filt [filter avfilter.compand] Cannot configure the filter graph It also happens with only a single clip in the project, so I tried converting the audio to mp3 (without MKV container), which also crashed when applying the filter/moving the cursor. I also experienced similar crashes with some other effects in the past. I didn't investigate further back then, but those crashes could be related. Cheers, - Roland
