ETCC - an Emacs TwitCasting Client

About ETCC mode

ETCC is a major mode to view TwitCasting live and movies.

Getting started

Emacs Lisp Packages Requirement

• request
• simple-httpd
• volatile-highlights (optional)

External Program Requirement

• ffmpeg — to download recorded movie file and HLS
• mpv — to play HLS

Download and put etcc.el to a directory in `load-path’.

The latest version of etcc.el is available from: https://github.com/kametoku/etcc

Create your TwitCasting App from the developer page

1. Go to TwitCasting developer page.
2. Register your App with the followng setting:
   • Name: any
   • Description: any
   • Callback URL: the same value as etcc-auth-redirect-url. (default: http://localhost:12399/etcc-auth-callback)
   • Scope: “Read and Write” or “Read, Write and Broadcast”
3. Note “ClientID” and “ClientSecret” from your App created.

Edit your ~/.emacs

1. Configure ETCC with the above values. Write the following lines to your ~/.emacs file (or ~/.emacs.d/init.el):

   (require 'etcc)
   (setq etcc-auth-client-id "ClientID")
   (setq etcc-auth-state "ClientSecret")
   ;; (if (fboundp 'skk-wrap-newline-command)
   ;;     (skk-wrap-newline-command etcc-post-comment)) ; for SKK uesr
   ;; (dolist (hook '(etcc-mode-hook
   ;;                 etcc-display-movie-info-hook
   ;;                 etcc-display-user-info-hook
   ;;                 etcc-display-comments-hook
   ;;                 etcc-supporter-mode-hook
   ;;                 etcc-supporting-mode-hook
   ;;                 etcc-search-mode-hook
   ;;                 etcc-search-user-mode-hook))
   ;;   (add-hook hook 'emojify-mode))
   ;; (set-face-attribute 'etcc-live-face nil
   ;;                     :inherit 'bold
   ;;                     :foreground "gray93" :background "red3"
   ;;                     :height 0.87
   ;;                     :box '(:line-width 1 :style released-button))
   ;; (set-face-attribute 'etcc-recorded-face nil
   ;;                     :inherit 'bold
   ;;                     :foreground "gray93" :background "#0abbcc"
   ;;                     :height 0.87
   ;;                     :box '(:line-width 1 :style released-button))
   ;; (set-face-attribute 'etcc-protected-face nil
   ;;                     :inherit 'bold
   ;;                     :foreground "gray93" :background "#88aa00"
   ;;                     :height 0.87
   ;;                     :box '(:line-width 1 :style released-button))
       

Usage

Authentication

• type M-x etcc-auth to get yourself authorized.

search live movies:

• type M-x etcc or M-x etcc-search-recommend to list recommend live movies.
• type M-x etcc-search-new to list new live movies.
• type M-x etcc-search-by-word to search live movies with words.
• type M-x etcc-search-by-tag to search live movies with tags.
• type M-x etcc-search-by-category to search live movies of category.

View live/movie

• Type M-x etcc-view-movie-from-url followed by TwitCasting live/movie URL to view movie form the URL.
• Type M-x etcc-view-live followed by the user ID to view user’s live.
• type M-x etcc-view-movie followed by the movie ID to view recorded movie.

In an ETCC buffer

• type C-c C-p to start playing the movie.
• type C-c C-i to view the movie info.
• enter your comment after the prompt and type C-c C-c to post comment.
• type C-c C-q to quit viewing movie.
• type M-x describe-mode for more about ETCC mode.

Search users and view user info

• type M-x etcc-search-user to search user with words.
• type M-x etcc-view-user followed by user’s id to view the user info with their user’s movie list

View your supporting users

• type M-x etcc-display-my-supporting to list your supporing users.

Screen Shots