https://github.com/jsuereth/linux_casting_scripts

A few helper scripts to make podcasting/videocasting somewhat easier.
https://github.com/jsuereth/linux_casting_scripts

Last synced: 8 months ago
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A few helper scripts to make podcasting/videocasting somewhat easier.

• Host: GitHub
• URL: https://github.com/jsuereth/linux_casting_scripts
• Owner: jsuereth
• Created: 2014-04-05T04:28:16.000Z (about 12 years ago)
• Default Branch: master
• Last Pushed: 2014-04-05T11:56:51.000Z (about 12 years ago)
• Last Synced: 2025-01-25T10:41:29.238Z (over 1 year ago)
• Language: Shell
• Size: 152 KB
• Stars: 0
• Watchers: 4
• Forks: 0
• Open Issues: 0
• Metadata Files:
  • Readme: README.md

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README

          
# Casting scripts

Come in two forms:

##  setup_pulse.bash

This guy lets you set up your pulse audio so that you can still listen to music/applications but not your own microphone.  It feeds incoming audio to a recordable sink, while not looping back all things you hear in hardware out to the recording software.

Primary use case:  Scalawags video casting with intro/outro music as part of the live event.  Maybe even a sound board one day.

### Usage

```

./pulse_setup.bash 

No inputs defined!

Usage:

pulse_setup.bash [options]

    This script constructs the necessaary pulse-audio sinks

    for recording.  There are two sinks created: 

     * recording_feed_out - for actually recording.

     * comp_feed_out - for recording & playback through speakers.

Options:

  -i           Adds a given pulse audio client to the recording.

                       You will not be able to hear this input in your speakers.

  -mi          Adds some monitored input.  This client will be recorded,

                       and you'll be able to listen to it.

  -s       Adds the specified microphone to the recording.

                       This will not be heard in your headphones.

  -rhythmbox           Adds rhythmbox to the recording + still in speakers.

  -skip-setup          Don't create the pulse sinks for recording/playback

  -snowball            Add the snowball microphone to the recording.

  -h                   Display this message

```

## twitch-stream.bash

Screencasting focused on twitch.tv.  This one lets you record the desktop, an optional image overlay and webcam (in the top right).  It uses the setup_pulse script so you have fine controls over the audio portion.

### usage

```

 (master %=) ➜ ./twitch-stream.bash -h

Usage:

twitch-stream.bash [options]

 This script records to twitch with the given inputs/outputs.

   By default the entire screen is recorded and the default  

   pulse audio device is recorded.

 Options:

  -webcam             Record the webcam.

  -twitch-server   The twitch subdomain server

                              (default: live-jfk)

  -overlay             An image to overlay on top of

                              the video, but under the webcam,

                              if the webcam is enabled.

  -window                     On startup select a window to

                              set the xgrab coordinates.

  -s                   Record a given pulse audio source

                              on the audio stream.

                              Example: 'snowball' would find any 

                              snowball microphone connected.

  -mi           Record any pulse-audio client

                              and also output to hardware speakers

                              Examples:  rhythmbox, wine

  -output               An (optional) output file instead of twitch

  -loglevel            avconv loglevel string.

```

Use at your own risk.  If you do, please contribute fixes back.  Happy casting!