mirror of
https://github.com/donovanglover/nix-config.git
synced 2024-11-22 00:03:55 +01:00
73 lines
1.6 KiB
Nix
73 lines
1.6 KiB
Nix
{
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lib,
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stdenvNoCC,
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writeTextFile,
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makeWrapper,
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fish,
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v4l-utils,
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ffmpeg,
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}:
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let
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pinephone-video = writeTextFile {
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name = "pinephone-video";
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text = # fish
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''
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media-ctl -d1 --links '"gc2145 3-003c":0->1:0[0],"ov5640 3-004c":0->1:0[1]'
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media-ctl -d1 --set-v4l2 '"ov5640 3-004c":0[fmt:UYVY8_2X8/1280x720@1/30]'
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ffmpeg \
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-input_format yuv420p \
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-s 1280x720 \
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-f video4linux2 \
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-thread_queue_size 4096 \
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-i /dev/video1 \
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-f pulse \
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-thread_queue_size 256 \
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-i alsa_input.platform-sound.Voice_Call__DigitalMic__source \
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-c:a libopus \
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-c:v libx264 \
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-preset ultrafast \
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-qp 23 \
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"$(date '+%x（%a）%R').mp4"
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'';
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};
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in
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stdenvNoCC.mkDerivation {
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pname = "pinephone-scripts";
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version = "0.1.0";
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dontUnpack = true;
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nativeBuildInputs = [ makeWrapper ];
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installPhase = ''
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runHook preInstall
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install -Dm755 ${pinephone-video} $out/bin/pinephone-video
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runHook postInstall
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'';
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postInstall = ''
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for bin in $out/bin/*; do
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wrapProgram "$bin" \
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--prefix PATH ":" "${
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lib.makeBinPath [
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fish
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v4l-utils
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ffmpeg
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]
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}"
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done
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'';
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meta = {
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homepage = "https://github.com/donovanglover/nix-config";
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description = "PinePhone-specific scripts like video recording";
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license = lib.licenses.mit;
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maintainers = with lib.maintainers; [ donovanglover ];
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platforms = lib.platforms.linux;
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};
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}
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