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| 1 | #!/usr/bin/python | |
| 2 | #/home/clockworkpc/bin/screencast.py | |
| 3 | ||
| 4 | # Released under a GPLv3 Licence by Clockwork PC 2013 | |
| 5 | # www.clockworkpc.com.au | |
| 6 | ||
| 7 | # You are entitled to the following four freedoms: | |
| 8 | # Freedom 0: To run this program for any purpose | |
| 9 | # Freedom 1: To study how this program works and change it to make it do what you wish | |
| 10 | # Freedom 2: To redistribute copies so you can help your neighbour | |
| 11 | # Freedom 3: To distribute copies of your modified version to others | |
| 12 | ||
| 13 | # You will need to install pynotify and googlecl: | |
| 14 | # sudo apt-get install googlecl python-notify xcowsay | |
| 15 | ||
| 16 | import os, datetime, pynotify, subprocess | |
| 17 | ||
| 18 | py_notify_title = "Screencast" | |
| 19 | py_notify_message = "Video has been merged" | |
| 20 | ||
| 21 | def sendmessage(py_notify_title, py_notify_message): | |
| 22 | pynotify.init("Test")
| |
| 23 | notice = pynotify.Notification(py_notify_title, py_notify_message) | |
| 24 | notice.show() | |
| 25 | return | |
| 26 | ||
| 27 | now = datetime.datetime.now() | |
| 28 | nowstring = str(now.strftime("%Y-%m-%d_%A_%H:%M:%S"))
| |
| 29 | ||
| 30 | # Define folders and files | |
| 31 | binFolder = os.getenv("HOME") + "/Videos/Desktop_Recording/" + nowstring + "/"
| |
| 32 | videoStream = binFolder + "desktop_recording_on_" + nowstring + ".mkv" | |
| 33 | audioStream = binFolder + "microphone_input_on_" + nowstring + ".mp3" | |
| 34 | mergedVideo = binFolder + "screencast_on_" + nowstring + ".mkv" | |
| 35 | #procFFmpeg = "/usr/bin/ffmpeg" | |
| 36 | proc1 = "/usr/bin/ffmpeg" | |
| 37 | proc2 = "/bin/mkdir" | |
| 38 | ||
| 39 | # Create datestamped folder | |
| 40 | os.system("mkdir " + binFolder)
| |
| 41 | ||
| 42 | #Record video stream with FFmpeg | |
| 43 | os.system("gnome-terminal --title=Video_Stream -x ffmpeg -f x11grab -r 30 -s 1366x768 -i :0.0 -c:v libx264 -threads 0 " + videoStream)
| |
| 44 | ||
| 45 | #Record audio stream with FFmpeg | |
| 46 | os.system("gnome-terminal --title=Audio_Stream -x ffmpeg -f alsa -ac 2 -i pulse " + audioStream)
| |
| 47 | ||
| 48 | #Capture webcam with VLC | |
| 49 | os.system("gnome-terminal --title=VLC_Capture -x cvlc --intf rc v4l2:// :v4l2-dev=/dev/video0 :v4l2-width=320 :v4l2-height=240")
| |
| 50 | ||
| 51 | #Rename VLC screencast window, move it to top-right corner, and make it sticky | |
| 52 | os.system("sleep 1 && xdotool search --name " + '"' + "VLC Media Player" + '"' + " windowmove 1046 0 set_window --name " + '"' + "TCG Screencast" + '"' + " windowraise")
| |
| 53 | ||
| 54 | #os.system("sleep 1 && xdotool search --name " + '"' + "VLC Media Player" + '"' + " windowmove 1046 0 set_window --name " + '"' + "TCG Screencast" + '"' + " windowraise windowactivate key --clearmodifiers alt+space type a")
| |
| 55 | ||
| 56 | #Not sure how to make it visible in all workspaces though, for some reason the command "wmctrl -r <WIN> -b add,sticky" doesn't work with os.system | |
| 57 | ||
| 58 | #Defining what I need in order to open and edit the text file to be used later | |
| 59 | ||
| 60 | convertPrompt = input("""Do you want to merge the streams?
| |
| 61 | 1. Yes | |
| 62 | 2. No | |
| 63 | ||
| 64 | Please enter your choice: """) | |
| 65 | ||
| 66 | if convertPrompt == 1: | |
| 67 | #os.system("gnome-terminal -x ffmpeg -i " + videoStream + " -i " + audioStream + " -b 2000k " + mergedVideo)
| |
| 68 | #subprocess.call(['/usr/bin/ffmpeg', '-i', videoStream, '-i', audioStream, mergedVideo]) | |
| 69 | subprocess.call([proc1, '-i', videoStream, '-i', audioStream, '-ss', '00:00:02.0', '-b:v', '2000k', mergedVideo]) | |
| 70 | sendmessage(py_notify_title, py_notify_message) | |
| 71 | videoTitle = raw_input("Enter the video title: ")
| |
| 72 | os.system("google youtube post --verbose --category News " + mergedVideo + " --title " + "'" + videoTitle + "'")
| |
| 73 | else: | |
| 74 | exitQuestion = input("Are you done? (Press 1) ")
| |
| 75 | if exitQuestion == 1: | |
| 76 | exit() | |
| 77 | else: | |
| 78 | exit() | |
| 79 | ||
| 80 | exitQuestionFinal = input("Are you done? (Press 1) ")
| |
| 81 | if exitQuestionFinal == 1: | |
| 82 | os.system("nautilus " + binFolder)
| |
| 83 | exit() | |
| 84 | else: | |
| 85 | exit() |
