NAME
    App::YoutubeDlIf - Download videos using youtube-dl with extra
    selection/filtering

VERSION
    This document describes version 0.001 of App::YoutubeDlIf (from Perl
    distribution App-YoutubeDlIf), released on 2020-04-05.

DESCRIPTION
FUNCTIONS
  youtube_dl_if
    Usage:

     youtube_dl_if(%args) -> [status, msg, payload, meta]

    Download videos using youtube-dl with extra selection/filtering.

    This is a wrapper for youtube-dl.

    This function is not exported.

    Arguments ('*' denotes required arguments):

    *   if_duration_not_longer_than => *str*

    *   if_duration_not_shorter_than => *str*

    *   if_not_yet => *bool*

        If set, only download videos that are not yet downloaded.

        When set to true, youtube-dl-if will first extract downloaded video
        ID's from filenames or URL's or video ID's listed in a text file
        (specified via "--log-file"), e.g.:

         35682594        Table Tennis Shots- If Were Not Filmed, Nobody Would Believe [HD]-dUjxqFbWzQo.mp4       date:[2019-12-29 ]

        or:

         https://www.youtube.com/embed/U9v2S49sHeQ?rel=0

        or:

         U9v2S49sHeQ

        When a video ID is found then it is assumed to be already downloaded
        in the past and will not be downloaded again.

    *   log_file => *str* (default: "/home/s1/notes/download-logs.org")

        File that contains list of download filenames.

    *   urls_or_ids* => *array[str]*

    Returns an enveloped result (an array).

    First element (status) is an integer containing HTTP status code (200
    means OK, 4xx caller error, 5xx function error). Second element (msg) is
    a string containing error message, or 'OK' if status is 200. Third
    element (payload) is optional, the actual result. Fourth element (meta)
    is called result metadata and is optional, a hash that contains extra
    information.

    Return value: (any)

HOMEPAGE
    Please visit the project's homepage at
    <https://metacpan.org/release/App-YoutubeDlIf>.

SOURCE
    Source repository is at
    <https://github.com/perlancar/perl-App-YoutubeDlIf>.

BUGS
    Please report any bugs or feature requests on the bugtracker website
    <https://rt.cpan.org/Public/Dist/Display.html?Name=App-YoutubeDlIf>

    When submitting a bug or request, please include a test-file or a patch
    to an existing test-file that illustrates the bug or desired feature.

SEE ALSO
    App::YouTubeUtils for other YouTube-related CLIs.

AUTHOR
    perlancar <perlancar@cpan.org>

COPYRIGHT AND LICENSE
    This software is copyright (c) 2020 by perlancar@cpan.org.

    This is free software; you can redistribute it and/or modify it under
    the same terms as the Perl 5 programming language system itself.

