# Accessing youtube videos with edbrowse.

Command line tools such as cclive can download most youtube videos,
though not all videos.
If the video is copyright protected, cclive returns an error.

Search for something on youtube, then note the url of the page.
Pass this as an argument to cclive.
This will download the video as a file, in one of several formats.
From here you can convert it to your favorite format, such as mp3, using ffmpeg,
or simply play it directly using mpv.

```
ffmpeg -i foobar.webm foobar.mp3
```

Play the resulting mp3 file with mpg123.
This is a recurring theme:
download the file, convert it to mp3, and use mpg123, which has nice features like pause,
fast forward, rewind, jump to index 1 through 0, etc.
Here are some edbrowse functions to locate, and then download a youtube video.

    # youtube search, look for something on youtube
    function+yts {
        b http://www.youtube.com/results?search_query=~0
    }

If a link looks like what you want, don't go to it, run this
script to download the video.
If the download is successful you can listen to it, or keep it for your archive.

    #  youtube extract function.
    function+yte {
        db0
        H-
        ebvar+
        A
        1s/^.*?href=//f
        s/>$//f
        !cclive '.
        bw
        ^
    }

    # if you just want to listen to the youtube video
    function+ytl {
        db0
        H-
        ebvar+
        A
        1s/^.*?href=//f
        s/>$//f
        !mpv --really-quiet '.
        bw
        ^
    }

    #  second link, same as the first
    function+ytl2 {
        db0
        H-
        ebvar+
        A
        4s/^.*?href=//f
        s/>$//f
        !mpv --really-quiet '.
        bw
        ^
    }

If you don't have mpv, or it just doesn't work on a particular video,
put this ytl script in your bin and call it instead of mpv above.
This is not the best approach because it downloads the entire video, then plays it, and in listen mode you don't really need to do that.

    #  youtube listen script in your PATH
    #  go to your edbrowse temp directory
    cd /tmp/.edbrowse/`id -u`
    #  assumes there are no mp4 files or webm files in this directory!
    # Use either cclive or youtube-dl
    if youtube-dl "$1"
    then
    if [ -f *.mp4 ]
    then
    mpv --really-quiet *.mp4
    rm *.mp4
    fi
    if [ -f *.webm ]
    then
    mpv --really-quiet *.webm
    rm *.webm
    fi
    fi

If you have edbrowse 3.6.3 or above, then you don't need any ytl functions or scripts at all.
use the urlmatch feature to establish certain youtube pages as streams, and play them with mpv.
Your plugin might look like this.

    plugin {
        type = audio/x-pn-realaudio
        desc = streaming audio
        stream
        protocol = rtsp,pnm,sdp,pls
        suffix = rm,ra,ram,ogg,m3u,m3u8,mp4
        urlmatch = youtube.com/watch?|youtube.com/embed/
        content = audio/x-scpls,application/pls+xml
        program = /usr/bin/mpv --really-quiet --load-unsafe-playlists %i
    }