“sometimes language is universal”
read: out of the 5 words in that message, 2 were loanwords from english and 1 was a brand name also known to anglophones

@EeveeEuphoria you bit it

@twinkle well see

kdenlive and blender are honestly workable but they run so much slower than ffmpeg filter chains

the “extremely simple” thing btw is “put an image in the video in the bottom left corner and cut out part of the video”

what i came up with was

ffmpeg -init_hw_device vulkan=vk:0 -i /partition-root/old_roots/2026-03-05_09:10:28/home/darkkirb/2026-03-04\ 16-19-07.mp4 -i ~/Pictures/Art-bu/2025-11-22-wutatumaki-lotteholdingcinny-nopaci.png -filter_complex \
       "[0:v]trim=start_frame=0:end_frame=31476,setpts=PTS-STARTPTS[v1]; \
    [0:v]trim=start_frame=51758,setpts=PTS-STARTPTS[v2]; \
    [v1][v2]concat=n=2:v=1:a=0,format=nv12,hwupload[vfull]; \
    [1:v]format=nv12,hwupload[logo_gpu]; \
    [logo_gpu]scale_vulkan=w=600:h=600[logo_scaled]; \
    [vfull][logo_scaled]overlay_vulkan=x=10:y=830[vout]; \
    [0:a]atrim=start=0:end=419.667,asetpts=PTS-STARTPTS[a1]; \
    [0:a]atrim=start=690.107,asetpts=PTS-STARTPTS[a2]; \
    [a1][a2]concat=n=2:v=0:a=1[afull]" \
       -map "[vout]" -map "[afull]" \
       -c:v av1_vulkan -b:v 15M \
       -c:a libopus -b:a 128k out.mkv

the biggest travesty got to be the lack of reasonable video editing options like

i shouldn’t need to spend 15 minutes writing an ffmpeg filter chain translated form my NLE project just to get rendering times of something extremely simple to be faster than real time

ffmpeg doesn’t raccall it “you are missing a hwupload filter” but instead

Impossible to convert between the formats supported by the filter 'Parsed_format_5' and the filter 'auto_scale_2'
Link 'Parsed_format_5.default' -> 'auto_scale_2.default':
  src: nv12
  dst: nv12

and i think that is written in c and assembly

party lost btw

i unfortunately got fired yesterday because i got a KDA ratio of 2-1-14 😢

are you an intel cpu engineer?

brainwashing but the brain dissolves like raccotton raccandy

@cloudhop

[profile.dev.build-override]
opt-level = 3

[profile.release.build-override]
opt-level = 3

in your root cargo.toml

the second one is necessary because at some point they turned off optimizations of build deps in release builds

@cloudhop anyways the solution was to turn on optimization for proc macros which

why is that not on by default

@cloudhop the proc macro i am using would not have been necessary if david “i don’t regret working for palantir” tolnay didn’t racistly run thephd out of rust

typeck: 3.16s
eval_to_allocation_raw: 2.92s
expand_proc_macro: 16.16s
LLVM_module_codegen_emit_obj: 1.92s

someone who is good in this economy please help me budget this. my builds are dying

@EeveeEuphoria can bars even pass the horse exam?

@EeveeEuphoria why it do that

@twinkle still emits light