Open guidow opened 2 years ago
Hi, Thanks for the bug-report, will it be possible to share the sample ?
Hi, Thanks for the bug-report, will it be possible to share the sample ?
I am currently uploading a version of the video with audio removed (for privacy reasons). I don't know how I would go about sharing just a sample, mostly because I have no idea what part of the original video causes the problem to surface.
Unfortunately, the original video is over 10GiB in size.
Hi, Thanks for the bug-report, will it be possible to share the sample ?
The sample (11GiB) can be downloaded from here:
https://unknownsite.de/recordings/rav1e_crashing_video_without_sound.mkv
For privacy reasons, I stripped the audio with this command:
ffmpeg -i 2021-12-19\ 02-12-30.mkv -map 0:0 -c:v copy rav1e_crashing_video_without_sound.mkv
I hope this won't make a difference for the bug, but since the video stream was copied with -c:v copy, it shouldn't.
Describe the bug When encoding a long video with ffmpeg using librav1e codec, rav1e will crash after a long time of encoding with this message:
To Reproduce On my machine, the crash is fully reproducible with this one particular video (not with others) when running the following command:
ffmpeg -i 2021-12-19\ 02-12-30.mkv -c:v librav1e -qp 130 -c:a libopus -b:a 128K -f matroska '2021-12-19 02-12-30 Starbase More Zone 3 Mining AV1 qp 130.mkv'
Unfortunately, reproducing it takes several weeks.
Expected behavior ffmpeg and rav1e should encode the video fully until the end without crashing.
Required Information Toolchain (if is a build problem):
Version:
Operating system:
Console Output Please paste the console output below if it is relevant,