From 60ca91c067db8297dc0d5ba9e527b15fc3c4753f Mon Sep 17 00:00:00 2001
From: oiupoyt <oiupoyt.cat@gmail.com>
Date: Thu, 3 Sep 2026 08:11:57 +0530
Subject: [PATCH] chore: remove README.md as requested

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-# ⚡ vrec
-
-> **High-performance GPU hardware screen recorder & instant replay overlay for Linux (Wayland & X11) and Windows.**
->
-> *Engineered specifically for mid- and low-end PCs to deliver high-FPS, zero-lag gameplay recording without macroblock pixelation or dropped frames.*
-
----
-
-## 🚀 Key Features
-
-* **🏎️ True Zero-Copy GPU Pipeline:**
-  * **Wayland:** Linux PipeWire + DMA-BUF file descriptors imported straight into VAAPI without copying through system RAM.
-  * **X11:** Low-CPU MIT-SHM (`xcb::shm`) shared memory architecture (zero socket IPC serialization).
-  * **Windows:** DXGI Desktop Duplication (`IDXGIOutput1`) keeping textures 100% in GPU VRAM with zero PCIe bus readback.
-* **🎮 In-Game HUD Overlay (Xbox Game Bar / GPU Screen Recorder Style):**
-  * Borderless, frosted-glass top-centered HUD.
-  * **Zero separate windows:** 100% inline settings stack so tiling window managers (Hyprland, Sway) never tile it.
-  * Instant Replay toggle with 1-click Save button.
-  * Live ticking recording timer (`[02:14]`) synced directly with the background daemon over IPC.
-  * Microphone & audio live mute/unmute toggle.
-* **💾 Ultra-Lightweight Instant Replay Buffer:**
-  * Compressed H.264/AAC packets stored in a rolling RAM ringbuffer.
-  * 60 seconds of instant replay uses only **~110 MB of RAM**.
-* **💎 Studio-Grade Quality (No "Slop" or Macroblocks):**
-  * Tuned VBR rate control with `1.5x` burst headroom for rapid camera turns.
-  * Enforced quantization floor and ceiling (`qmin=16`, `qmax=28`) and H.264 High Profile.
-  * Accurate container timestamp rescaling (`av_packet_rescale_ts`) locked to clean 60.0 fps.
-* **🎛️ Tailored for Low-End Rigs:**
-  * **30 FPS / 60 FPS / 120 FPS Selector:** Drop to 30 FPS to cut encoder workload by 50% on older hardware.
-  * **Custom Save Directories:** Defaulting to `~/Videos/vrec` or any external hard drive.
-  * **Audio Device Selector:** Choose between your system default or specific USB headset/mic.
-  * **Codec Selector:** H.264 / AVC, HEVC / H.265, and AV1.
-* **🌐 Universal GPU Support:**
-  * **NVIDIA:** NVENC hardware acceleration.
-  * **AMD:** VAAPI & AMF hardware acceleration.
-  * **Intel:** QuickSync & VAAPI hardware acceleration.
-  * **CPU Fallback:** Multi-threaded `libx264` if no hardware encoder device is found.
-
----
-
-## 📥 Installation
-
-### Arch Linux (AUR)
-```bash
-cd packaging/aur
-makepkg -si
-```
-
-### From Source (Release Installer)
-```bash
-git clone https://github.com/oiupoyt/vrec.git
-cd vrec
-./install.sh
-```
-This compiles the release binaries and installs `vrec-daemon` and `vrec-ui` into `~/.local/bin/`.
-
----
-
-## 🎮 Compositor Keybindings
-
-### Hyprland (`~/.config/hypr/hyprland.conf`)
-```ini
-# Start the recording engine automatically on login
-exec-once = vrec-daemon
-
-# Hotkeys for HUD Overlay and Instant Replay
-bind = ALT, Z, exec, vrec-ui --menu
-bind = CONTROL SHIFT, R, exec, vrec-ui --save
-bind = CONTROL SHIFT, F9, exec, vrec-ui --toggle
-```
-
-### Sway (`~/.config/sway/config`)
-```ini
-exec vrec-daemon
-bindsym Mod1+z exec vrec-ui --menu
-bindsym Control+Shift+r exec vrec-ui --save
-```
-
----
-
-## ⌨️ Command-Line Usage
-
-You can control `vrec` directly from scripts, stream decks, or terminal:
-
-```bash
-vrec-daemon           # Starts background recording engine (run once)
-vrec-ui --menu        # Toggles the in-game HUD overlay
-vrec-ui --save        # Saves the rolling replay buffer immediately
-vrec-ui --toggle      # Starts or stops normal recording
-vrec-ui --start       # Starts recording
-vrec-ui --stop        # Stops recording and finalizes MP4
-vrec-ui --reload      # Reloads configuration from disk
-vrec-ui --quit        # Shuts down the background daemon cleanly
-```
-
----
-
-## ⚙️ Configuration (`~/.config/vrec/config.json`)
-
-Settings can be changed graphically in the HUD overlay or edited in `config.json`:
-
-```json
-{
-  "replay_enabled": true,
-  "replay_duration_sec": 60,
-  "replay_bitrate_kbps": 18000,
-  "record_enabled": false,
-  "record_bitrate_kbps": 20000,
-  "fps": 60,
-  "video_codec": "h264",
-  "output_directory": "/home/user/Videos/vrec",
-  "audio_device": "default",
-  "autostart": false,
-  "language": "en",
-  "ui_color_theme": "dark",
-  "save_hotkey": "Ctrl+Shift+R",
-  "menu_hotkey": "Alt+Z"
-}
-```
-
----
-
-## 🧪 Automated Testing
-
-`vrec` includes an automated integration test suite that tests recording, replay slicing, and file verification:
-
-```bash
-./tests/e2e_test.sh
-```
-
----
-
-## 📜 License
-Licensed under MIT or Apache-2.0.