David,
Thank you very much.
I'll continue on this line, it helped me a lot, so scripting here I come. (:
Best regards,
*Ákos Veres*
_____________________________________________
http://akos.me - A little about me.
On Wed, Jun 15, 2011 at 9:45 AM, David Baelde <[email protected]>wrote:
> Hi,
>
> The function called by on_track is being passed the metadata as its
> argument. In your script you called it t. Here is an alternative
> function (where I prefer to call it m for metadata) where I use the
> metadata. I don't call system() but print() for test purposes:
> def f(m)
> print("echo #{m[\"title\"]} >> .txt")
> # print('echo #{m["title"]} >> .txt) is equivalent
> end
>
> While I'm at it, here's how I tested that function:
>
> ./src/liquidsoap 'f = fun(m) -> print("echo #{m[\"title\"]} >> .txt")
>
> clock(sync=false,output.dummy(fallible=true,on_track(f,playlist("~/media/audio"))))'
>
> Instead of def I used the more compact form for defining f. Then I use
> a sync=false clock to stream as fast as possible (in order to avoid
> waiting for metadata) and I use a dummy output (some output is needed
> to pull the stream; nothing happens without an active source). Finally
> I read files from my ~/media/audio directory, adapt this.
>
> Hope this helps,
>
> David
>
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