mirror of
https://github.com/donovanglover/nix-config.git
synced 2024-11-24 09:13:09 +01:00
73 lines
1.6 KiB
Nix
73 lines
1.6 KiB
Nix
{
|
||
lib,
|
||
stdenvNoCC,
|
||
writeTextFile,
|
||
makeWrapper,
|
||
fish,
|
||
v4l-utils,
|
||
ffmpeg,
|
||
}:
|
||
|
||
let
|
||
pinephone-video = writeTextFile {
|
||
name = "pinephone-video";
|
||
text = # fish
|
||
''
|
||
media-ctl -d1 --links '"gc2145 3-003c":0->1:0[0],"ov5640 3-004c":0->1:0[1]'
|
||
media-ctl -d1 --set-v4l2 '"ov5640 3-004c":0[fmt:UYVY8_2X8/1280x720@1/30]'
|
||
|
||
ffmpeg \
|
||
-input_format yuv420p \
|
||
-s 1280x720 \
|
||
-f video4linux2 \
|
||
-thread_queue_size 4096 \
|
||
-i /dev/video1 \
|
||
-f pulse \
|
||
-thread_queue_size 256 \
|
||
-i alsa_input.platform-sound.Voice_Call__DigitalMic__source \
|
||
-c:a libopus \
|
||
-c:v libx264 \
|
||
-preset ultrafast \
|
||
-qp 23 \
|
||
"$(date '+%x（%a）%R').mp4"
|
||
'';
|
||
};
|
||
in
|
||
stdenvNoCC.mkDerivation {
|
||
pname = "pinephone-scripts";
|
||
version = "0.1.0";
|
||
|
||
dontUnpack = true;
|
||
|
||
nativeBuildInputs = [ makeWrapper ];
|
||
|
||
installPhase = ''
|
||
runHook preInstall
|
||
|
||
install -Dm755 ${pinephone-video} $out/bin/pinephone-video
|
||
|
||
runHook postInstall
|
||
'';
|
||
|
||
postInstall = ''
|
||
for bin in $out/bin/*; do
|
||
wrapProgram "$bin" \
|
||
--prefix PATH ":" "${
|
||
lib.makeBinPath [
|
||
fish
|
||
v4l-utils
|
||
ffmpeg
|
||
]
|
||
}"
|
||
done
|
||
'';
|
||
|
||
meta = {
|
||
homepage = "https://github.com/donovanglover/nix-config";
|
||
description = "PinePhone-specific scripts like video recording";
|
||
license = lib.licenses.mit;
|
||
maintainers = with lib.maintainers; [ donovanglover ];
|
||
platforms = lib.platforms.linux;
|
||
};
|
||
}
|