From 4d6225b1322b8c3afd44757c1a712cde4893003d Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Ali=20Furkan=20Y=C4=B1ld=C4=B1z?=
 <alifurkanyildiz@gmail.com>
Date: Wed, 11 Jan 2023 20:02:46 +0300
Subject: [PATCH] add info to readme

---
 shell/bash/avt/README.md | 20 ++++++++++++++++----
 1 file changed, 16 insertions(+), 4 deletions(-)

diff --git a/shell/bash/avt/README.md b/shell/bash/avt/README.md
index a37c068..b850b01 100644
--- a/shell/bash/avt/README.md
+++ b/shell/bash/avt/README.md
@@ -1,14 +1,14 @@
 # avt: ali's (h264) video tool
-    
+
     avt: ali's (h264) video tool
     Usage: ./avt rec|record
     	   ./avt nvid|normalize
     	   ./avt help
     Environment variables:
     avt_cl: enable opencl [set to enable]
-    
+
     Commands:
-    
+
     ./avt rec / record
     Record screen and audio in very high quality
     Usage: ./avt rec [output directory]
@@ -21,7 +21,7 @@
     rec_adev: set pulseaudio source devices (default: default and first running monitor) [array]
     rec_ar: set audio samplerate (default: 192000)
     rec_normalize: immediately start nvid after recording ends [set to enable]
-    
+
     ./avt nvid / normalize
     Normalize and compress video & audio
     Usage: ./avt nvid <file> [outfile]
@@ -35,3 +35,15 @@
     nvid_ac: set audio codec (default: aac)
     nvid_ba: set audio bitrate (default: 160k)
     nvid_ar: set audio samplerate (default: 48000)
+
+# Dependencies
+
+-   `bash`
+-   `ffmpeg`
+-   `perl`
+-   `pactl`
+
+# Requirements
+
+This assumes you use X11, PipeWire and pipewire-pulse.  
+You also need a pretty fast disk and a lot of free space to record with this tool with the default settings. Consider increasing `rec_crf` if you don't have those.