Zen

Oh, that's me :eyes:

^ Same

@yashank09 Thanks) worked right away!

> at least not with the (currently) best chunk method available on linux (hybrid): best chunk method is lsmash

I think your filter is not correct, for example, pixel format should not be supplied by filter as there is explicit flags in av1an to control it, And `--width=1920 --height=960`...

Try installing this ` community/vapoursynth R54-1` `community/ffms2` `community/vapoursynth-plugin-lsmashsource` After installing this packages vapoursynth should just work on arch > When you don't specify the dimensions this happens. When you do,...

@mxsrm if used in simple pipe like ``` ffmpeg -loglevel error -hide_banner -i test4k.mkv -strict -1 -f yuv4mpegpipe - | ffmpeg -hide_banner -loglevel error -i - -vf crop=3840:1920:0:120,scale=1920:-1:flags=spline,zscale=transfer=linear,tonemap=reinhard:param=0.38,zscale=transfer=bt709,zscale=primaries=bt709,zscale=matrix=bt709,format=yuv420p10le -strict -1...

if you can't make it work with FFmpeg filter that av1na have. 2 ways: use vapoursynth scrip with all filters and give it to av1an as input. transcode with your...

@lastrosade everything should be fine. Also overhead is not really a thing if you use ffsm2/lsmash

@tdaede I can't reproduce the issue, 9 chunks in this video. (WEBM played well in Chrome `Version 92.0.4515.131 (Official Build) (64-bit)`) [Source Youtube AVC+ACC ](https://cdn.discordapp.com/attachments/829353018943602708/875984632649240576/refund.mp4) [Encoded rav1e AV1 + OPUS...