I'm really interested in this aproach myself ... we play podcasts and if I
can change the title once the song comes in, would be awesome. So I'm
watching this thread closely.

Best regards,
        *Ákos Veres*

_____________________________________________
http://akos.me - A little about me.


On Fri, Jul 5, 2013 at 10:54 AM, daslicht <[email protected]> wrote:

> Anyone ?
>
> On 03.07.2013, at 10:09, daslicht <[email protected]> wrote:
>
> Hello,
> ok I am back :)
>
> so here is my current Script:
>
>
> #!/usr/bin/liquidsoap
> # Log to stdout
> set("log.file",false)
> set("log.stdout",true)
> set("log.level",4)
>
>  # Initial playlist
>  cue = "AnSolas&LightRocker-LiveSet2012.cue"
>
>  radio = cue_cut(mksafe(playlist(cue)))
>
>
> output.icecast(%vorbis,
>   host = "localhost", port = 8000,
>   password = "bewelcome", mount = "stream.ogg",
>   radio)
>
>
> Thats the CueSheet:
>
> TITLE "May All Beings Be Happy"
> PERFORMER "AnSolas & LightRocker"
> REM ** Generated by CueMaster v1.6 **
> REM Time  : 6:02:00
> REM Length: 362 seconds
> REM Year  : 2013
> REM Genre : Electronic
> REM DiscID: 0d016802
> FILE "Mixdown-MixdownFinalA_16Bit_BWF.mp3" MP3
>   TRACK 01 AUDIO
>     TITLE "Sebtembuar"
>     INDEX 01 00:00:00
>   TRACK 02 AUDIO
>     TITLE "Lets GoA!"
>     INDEX 01 09:01:00
>   TRACK 03 AUDIO
>     TITLE "Silkyway"
>     INDEX 01 19:35:00
>   TRACK 04 AUDIO
>     TITLE "Together (2012 Remix )"
>     INDEX 01 33:37:00
>   TRACK 05 AUDIO
>     TITLE "November Dreams"
>     INDEX 01 42:16:00
>   TRACK *06* AUDIO
>     TITLE "Guitar Disco"
>     INDEX 01 51:20:00
>
>
> But i thing the cue-sheet is not properly parsed, when I start liquidsoap
> I get the following messages:
>
> 2013/07/03 10:03:25 [AnSolas&LightRocker-LiveSet2012(dot)cue:3] Loading
> playlist...
> 2013/07/03 10:03:25 [AnSolas&LightRocker-LiveSet2012(dot)cue:3] No mime
> type specified, trying autodetection.
> 2013/07/03 10:03:25 [playlist parser:4] Trying audio/x-scpls parser
> 2013/07/03 10:03:25 [playlist parser:4] Trying audio/mpegurl parser
> 2013/07/03 10:03:25 [AnSolas&LightRocker-LiveSet2012(dot)cue:3] Playlist
> treated as format audio/mpegurl
> 2013/07/03 10:03:25 [AnSolas&LightRocker-LiveSet2012(dot)cue:3]
> Successfully loaded a playlist of* 27 tracks*.
>
> …
>     [request:3] Unknown protocol "    INDEX 01 09" in URI "    INDEX 01
> 09:01:00"!
>             [request:3] Nonexistent file or ill-formed URI "  TRACK 04
> AUDIO"!
>
> The CueSheet contains 27 Lines of code and each line seams to be
> interpreted as a Song !?
> Is there a special cue-sheet syntax necessary ?
>
> see full log:
> https://gist.github.com/daslicht/7b220d4a44f7daeb0be6
>
>
> What am I missing ?
>
>
> Best regards
> Marc
>
>
>
>
> On 24.03.2013, at 16:33, David Baelde <[email protected]> wrote:
>
> Hi,
>
> On Sat, Mar 23, 2013 at 7:32 PM, daslicht <[email protected]> wrote:
>
> * Play a cue sheet
>
>
> You seem to have figured this one out yourself, using cue_cut().
>
> * Return current song (can I call a LiquidSoup Script with PHP or NodeJS?)
>
>
> If you need to query liquidsoap for the current song, then a simple
> on_air server command should do. You can also use the store_metadata()
> which stores the last N metadata packets it sees, and offers a telnet
> command for reading them.
>
> * Call Script on Song change (call PHP or NodeJS)
>
>
> For this you have on_track (or on_metadata, it usually doesn't make a
> big difference). If you need to call an external script you have
> system(). For example: source =
> on_track(fun(m)->system("/path/to/script"),source). Or something like
> fun(m)->system("/path/to/script "^quote(m["title"])) if you want to
> pass a metadata to the script being called.
>
> If you have basic needs and a minimum scripting ability, you should be
> able to write your own scripts along the lines I indicated.
>
> HTH
> --
> David
>
>
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