mariogeiger
commented
2 years ago I have the same issue, also on Debian 11.
Actually if I install peek with apt-get I get no error message but the output is black (I only see the mouse moving).
If I install peek with flatpak I get the same error as @bamper45 when I start the recording.
I guess the issue has something to do with debian distributing a version of ffmpeg without the full support of all format (I guess for licences reasons)
phw
Command "ffmpeg -f x11grab -show_region 0 -framerate 10 -video_size 720x719 -i :99.0+27,71 -filter:v scale=iw/1:-1 -codec:v libvpx-vp9 -lossless 1 -r 10 -y /home/noob/.var/app/com.uploadedlobster.peek/cache/peek/peekQ4CTC1.webm" failed with status 256 (received signal 0).
Output: ffmpeg version 4.3.1 Copyright (c) 2000-2020 the FFmpeg developers built with gcc 10.2.0 (GCC) configuration: --prefix=/app --disable-debug --disable-static --enable-gpl --enable-libvpx --enable-libx264 --enable-shared --enable-libxcb --enable-libxcb-xfixes --disable-libxcb-shape --disable-ffplay --disable-ffprobe --disable-doc --disable-everything --enable-bsf=vp9_superframe --enable-decoder=libvpx_vp9 --enable-decoder=png --enable-decoder=rawvideo --enable-encoder=apng --enable-encoder=ffvhuff --enable-encoder=gif --enable-encoder=libvpx_vp9 --enable-encoder=libx264 --enable-encoder=png --enable-demuxer=image2 --enable-demuxer=matroska --enable-muxer=apng --enable-muxer=gif --enable-muxer=image2 --enable-muxer=mp4 --enable-muxer=webm --enable-filter=crop --enable-filter=fps --enable-filter=palettegen --enable-filter=paletteuse --enable-filter=scale --enable-protocol=file --enable-indev=xcbgrab libavutil 56. 51.100 / 56. 51.100 libavcodec 58. 91.100 / 58. 91.100 libavformat 58. 45.100 / 58. 45.100 libavdevice 58. 10.100 / 58. 10.100 libavfilter 7. 85.100 / 7. 85.100 libswscale 5. 7.100 / 5. 7.100 libswresample 3. 7.100 / 3. 7.100 libpostproc 55. 7.100 / 55. 7.100Input #0, x11grab, from ':99.0+27,71': Duration: N/A, start: 1637217177.490324, bitrate: 165657 kb/s Stream #0:0: Video: rawvideo (BGR[0] / 0x524742), bgr0, 720x719, 165657 kb/s, 10 fps, 10 tbr, 1000k tbn, 1000k tbcStream mapping: Stream #0:0 -> #0:0 (rawvideo (native) -> vp9 (libvpx-vp9))Press [q] to stop, [?] for help[libvpx-vp9 @ 0x562ea1ffcb00] v1.10.0[libvpx-vp9 @ 0x562ea1ffcb00] Failed to initialize encoder: ABI version mismatchError initializing output stream 0:0 -- Error while opening encoder for output stream #0:0 - maybe incorrect parameters such as bit_rate, rate, width or heightConversion failed!