| Summary: | Rendered videos are always 1000 fps | ||
|---|---|---|---|
| Product: | [Applications] kdenlive | Reporter: | François <ftechene> |
| Component: | Rendering & Export | Assignee: | Jean-Baptiste Mardelle <jb> |
| Status: | RESOLVED FIXED | ||
| Severity: | normal | ||
| Priority: | NOR | ||
| Version: | 17.12.3 | ||
| Target Milestone: | --- | ||
| Platform: | Other | ||
| OS: | Linux | ||
| Latest Commit: | Version Fixed In: | ||
| Sentry Crash Report: | |||
If you can send me (or attach) a simple .kdenlive project file that has this bug it would help. Thanks Oh forget the project file I can reproduce easily... looking at this! I made a few tests, and in fact it seems like the produced videos have a correct fps, but report it incorrectly. Did you encounter any issues besides the wrong fps ? Any problem playing the videos or using it in other apps ? In any case this is an MLT issue and I am reporting it right now with a patch proposal... Thank you Jean-Baptiste, I had no problem when playing the video. However, I am working on different fps for different projects so I need to easily check fps on every file. Thank you for forwarding the bug! Fixed in MLT's latest git Thnak you! :) I can confirm that the bug is fixed in the latest appimage. Thank you! |
When rendering videos (in any format) the output video file is always set to 1000 frames per second. This issue in not directly visible when playing the video in a video player like VLC or MPV because the video duration is set correctly. Here is an example of what ffprobe is showing from a video encoded with Kdenlive : $ ffprobe -i myvideo.webm -hide_banner Input #0, matroska,webm, from 'myvideo.webm': Metadata: ENCODER : Lavf57.83.100 Duration: 00:00:05.00, start: 0.000000, bitrate: 1136 kb/s Stream #0:0: Video: vp8, yuv420p(bt709/unknown/bt709, progressive), 1920x1080, SAR 1:1 DAR 16:9, 1k fps, 25 tbr, 1k tbn, 1k tbc (default) Metadata: DURATION : 00:00:05,003000000 Stream #0:1: Audio: vorbis, 48000 Hz, stereo, fltp (default) Metadata: DURATION : 00:00:04,943000000 As you can see, even though my project was defining 24fps, frame rate is set to 1k fps. Thank you.