Skip to main content

dmenurecord

apt install dmenu i3 ffmpeg i3blocks
touch ~/scripts/dmenurecord
nano dmenurecord
------------------------------------------------------
#!/bin/sh

# Usage:
# `record`: Ask for recording type via dmenu
# `record screencast`: Record both audio and screen
# `record video`: Record only screen
# `record audio`: Record only audio
# `record kill`: Kill existing recording
#
# If there is already a running instance, user will be prompted to end it.

updateicon() { \
    echo "$1" > /tmp/recordingicon
    pkill -RTMIN+9 i3blocks
    }

killrecording() {
    recpid="$(cat /tmp/recordingpid)"
    # kill with SIGTERM, allowing finishing touches.
    kill -15 "$recpid"
    rm -f /tmp/recordingpid
    updateicon ""
    pkill -RTMIN+9 i3blocks
    # even after SIGTERM, ffmpeg may still run, so SIGKILL it.
    sleep 3
    kill -9 "$recpid"
    exit
    }

screencast() { \
    ffmpeg -y \
    -f x11grab \
    -framerate 60 \
    -s $(xdpyinfo | grep dimensions | awk '{print $2;}') \
    -i :0.0 \
    -f alsa -i default \
    -r 30 \
     -c:v libx264rgb -crf 0 -preset ultrafast -c:a flac \
    "$HOME/screencast-$(date '+%y%m%d-%H%M-%S').mkv" &
    echo $! > /tmp/recordingpid
    updateicon "⏺️🎙️"
           }

video() { ffmpeg \
    -f x11grab \
    -s $(xdpyinfo | grep dimensions | awk '{print $2;}') \
    -i :0.0 \
     -c:v libx264 -qp 0 -r 30 \
    "$HOME/video-$(date '+%y%m%d-%H%M-%S').mkv" &
    echo $! > /tmp/recordingpid
    updateicon "⏺️"
    }

webcamhidef() { ffmpeg \
    -f v4l2 \
    -i /dev/video0 \
    -video_size 1920x1080 \
    "$HOME/webcam-$(date '+%y%m%d-%H%M-%S').mkv" &
    echo $! > /tmp/recordingpid
    updateicon "🎥"
    }

webcam() { ffmpeg \
    -f v4l2 \
    -i /dev/video0 \
    -video_size 640x480 \
    "$HOME/webcam-$(date '+%y%m%d-%H%M-%S').mkv" &
    echo $! > /tmp/recordingpid
    updateicon "🎥"
    }


audio() { \
    ffmpeg \
    -f alsa -i default \
    -c:a flac \
    "$HOME/audio-$(date '+%y%m%d-%H%M-%S').flac" &
    echo $! > /tmp/recordingpid
    updateicon "🎙️"
    }

askrecording() { \
    choice=$(printf "screencast\\nvideo\\naudio\\nwebcam\\nwebcam (hi-def)" | dmenu -i -p "Select recording style:")
    case "$choice" in
        screencast) screencast;;
        audio) audio;;
        video) video;;
        webcam) webcam;;
        "webcam (hi-def)") webcamhidef;;
    esac
    }

asktoend() { \
    response=$(printf "No\\nYes" | dmenu -i -p "Recording still active. End recording?") &&
    [ "$response" = "Yes" ] &&  killrecording
    }


case "$1" in
    screencast) screencast;;
    audio) audio;;
    video) video;;
    kill) killrecording;;
    *) ([ -f /tmp/recordingpid ] && asktoend && exit) || askrecording;;
esac
---------------------------------------------------------------------------------------
https://pastebin.com/yxEHip3T
i3 config
--------------------------------------------
 set $stoprec --no-startup-id ~/scripts/dmenurecord kill
bindsym $mod+Print exec --no-startup-id ~/scripts/dmenurecord
bindsym $mod+Delete exec $stoprec

Comments

Popular posts from this blog

Hidden Wiki

Welcome to The Hidden WikiNew hidden wiki url 2015 http://zqktlwi4fecvo6ri.onion Add it to bookmarks and spread it!!!
Editor's picks Bored? Pick a random page from the article index and replace one of these slots with it.
The Matrix - Very nice to read. How to Exit the Matrix - Learn how to Protect yourself and your rights, online and off. Verifying PGP signatures - A short and simple how-to guide. In Praise Of Hawala - Anonymous informal value transfer system. Volunteer Here are five different things that you can help us out with.
Plunder other hidden service lists for links and place them here! File the SnapBBSIndex links wherever they go. Set external links to HTTPS where available, good certificate, and same content. Care to start recording onionland's history? Check out Onionland's Museum Perform Dead Services Duties. Introduction PointsAhmia.fi - Clearnet search engine for Tor Hidden Services (allows you to add new sites to its database). DuckDuckGo - A Hidden S…

Explainer: The nico-teen brain

Explainer: The nico-teen brain The adolescent brain is especially vulnerable to the addictive effects of nicotine BY  TERESA SHIPLEY FELDHAUSEN 7:00AM, AUGUST 19, 2015 Nicotine (black triangle towards center left) tricks the nerve cell (neuron) into sending a message to release more dopamine (yellow dots). Those molecules enter the space (synapse) between one nerve cell and the next. When they get picked up by neighboring cells, this gives users a feel-good high. It also creates the risk of addiction and other health problems.  EMail Print Twitter Facebook Reddit Google+ NATIONAL INSTITUTE ON DRUG ABUSE, ADAPTED BY J. HIRSHFELD Nicotine is the addictive chemical in tobacco smoke and e-cigarette vapors. And doctors say the teenage brain is no place for it to end up. Nicotine can reach the brain within seven seconds of puffing on a cigar, hookah, cigarette or electronic cigarette.
The area of the brain responsible for emotions and controlling our wild impulses is known as the prefrontal c…

fix idm integration on chrome

Chrome Browser IntegrationI do not see IDM extension in Chrome extensions list. How can I install it? 
How to configure IDM extension for Chrome?Please note that all IDM extensions that can be found in Google Store are fake and should not be used. You need to install IDM extension manually from IDM installation folder. Read in step 2 how to do it.

1. Please update IDM to the latest version by using "IDM Help->Check for updates..." menu item

2. I don't see "IDM Integration module" extension in the list of extensions in Chrome. How can I install it?

Press on Chrome menu (arrow 1 on the image), select "Settings" menu item (arrow 2 on the image) and then select "Extensions" tab (arrow 3 on the image). After this open IDM installation folder ("C:\Program Files (x86)\Internet Download Manager" by default, arrow 4 on the image) and drag and drop "IDMGCExt.crx" (arrow 5 on the image) file into "Extensions" page opened in…