[Bash scripting, Live coding] search-in-subs mpv integration #5: EDL structure preferences

Published: 02 April 2024
on channel: Mindful Technology

0:00 Intro
0:21 What we have so far
1:21 Slight fix of previous session's work
3:11 Plan for this session
7:54 Adding a new option
10:22 Validating the new option's values
16:57 Using parameter expansion (${parameter:+word}) in Bash to enable/disable color
18:56 Back to validating the new option's values
20:28 Printing a correctly quoted string in Bash
23:48 Bash single quotes vs double quotes
28:45 Back to printing a correctly quoted string in Bash
31:47 Back to validating the new option's values
36:06 Implementing the functionality
39:10 Setting the variables
47:21 Adjusting the file locations according to the requested EDL structure
58:41 mpv: quit immediately without playing the file (e.g. for testing purposes)
59:29 Testing what we have so far
1:01:03 Creating edl_subdir
1:03:40 Adjusting the cache clearing procedure
1:06:29 Testing different EDL structures
1:09:13 Fixing paths to EDL tracks and to the chapters file
1:14:29 Further adjusting the cache clearing procedure
1:18:52 Creating a subdirectory in cache for the EDL files
1:26:10 Creating a function for clearing cache
1:28:38 Testing everything
1:29:29 Conclusion
1:30:26 Outro

Web pages featured in this video:

ANSI Escape Codes · GitHub: https://gist.github.com/fnky/45871934...
terminal - List of ANSI color escape sequences - Stack Overflow: https://stackoverflow.com/questions/4...
Xterm 256 colors and examples: https://robotmoon.com/256-colors/
Bash Reference Manual: https://www.gnu.org/software/bash/man...
mpv.io: https://mpv.io/manual/stable/

Extra links:

mpv/DOCS/edl-mpv.rst at master · mpv-player/mpv · GitHub: https://github.com/mpv-player/mpv/blo...

Example videos used:

Wikimedia Commons - File:Välkommen till min plats.webm (CC BY-SA 4.0): https://commons.wikimedia.org/wiki/Fi...

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