Render will crash shortly after starting but only while using defish effect. *** Rendering of /home/charles/Videos/YouTube/NEXT/enclave2.mp4 crashed mlt_repository_init: failed to dlopen /usr/lib/mlt-7/libmltopencv.so (libopencv_tracking.so.406: cannot open shared object file: No such file or directory) mlt_repository_init: failed to dlopen /usr/lib/mlt-7/libmltmovit.so (libmovit.so.8: cannot open shared object file: No such file or directory) mlt_repository_init: failed to dlopen /usr/lib/mlt-7/libmltsox.so (libsox.so.3: cannot open shared object file: No such file or directory) x265 [info]: HEVC encoder version 3.5 x265 [info]: build info [Linux][GCC 11.2.0][64 bit] 8bit+10bit+12bit x265 [info]: using cpu capabilities: MMX2 SSE2Fast LZCNT SSSE3 SSE4.2 AVX FMA3 BMI2 AVX2 x265 [info]: Main profile, Level-5 (Main tier) x265 [info]: Thread pool created using 32 threads x265 [info]: Slices : 1 x265 [info]: frame threads / pool features : 16 / wpp(34 rows) x265 [info]: Coding QT: max CU size, min CU size : 64 / 8 x265 [info]: Residual QT: max TU size, max depth : 32 / 1 inter / 1 intra x265 [info]: ME / range / subpel / merge : hex / 57 / 1 / 2 x265 [info]: Keyframe min / max / scenecut / bias : 25 / 250 / 40 / 5.00 x265 [info]: Lookahead / bframes / badapt : 15 / 4 / 0 x265 [info]: b-pyramid / weightp / weightb : 1 / 1 / 0 x265 [info]: References / ref-limit cu / depth : 2 / on / on x265 [info]: AQ: mode / str / qg-size / cu-tree : 2 / 1.0 / 32 / 1 x265 [info]: Rate Control / qCompress : CRF-15.0 / 0.60 x265 [info]: tools: rd=2 psy-rd=2.00 early-skip rskip mode=1 signhide tmvp x265 [info]: tools: fast-intra strong-intra-smoothing lslices=8 deblock sao STEPS TO REPRODUCE 1. add video file 2. Add defish to the effect for entire track or to video clip. I set defish to 780 under amount. 3. Attempt to render video. I am using 4k video. OBSERVED RESULT Crash upon render EXPECTED RESULT Actually render the video SOFTWARE/OS VERSIONS KDE Plasma Version: 5.26.3 KDE Frameworks Version: 5.99.0 Qt Version: 5.15.7 Kernel version: 5.15.78-1 ADDITIONAL INFORMATION
It looks like you're using the Kdenlive packages provided by your distro. Distro-provided packages are known to often have incompatibilities between Kdenlive and its dependencies. Try using the AppImage provided on kdenlive.org to see if that resolves your problem. If that does not work, try one of the following: * Turn off hardware/GPU acceleration when rendering * Turn off parallel processing when rendering and report back on whether either of those two options resolves the crashing.
Please try with version 22.12.0. Make sure parallel processing is switched off in render -> more options.
Turning off parallel processing fixed it. I always had that on without issues previously though. So the bug is still there. It may be something in my version of Manjaro/system kernel or kdenlive, I'm not sure. At least I can get the work I need done though thanks. Lots going on in software these days and I'm no genius in the world of PC.
Thanks for confirming. Yes, parallel processing is still an issue.