Ok. I am trying to test it, but when including
radio = on_metadata(fun(m)->log(m), radio)
in my script I get a syntax error
(I do not yet find liquidsoap language very understandable)
At line 43, char 20:
this value has type
(?id:string, (([(string*string)])->unit), source)->source
but it should be a subtype of
(((string)->unit), source)->?A
At line 43, char 21-34:
this value has type
(string)->unit
but it should be a subtype of
([(string*string)])->unit
At line 43, char 26:
this value has type
string
(infered at line 43, char 34)
but it should be a supertype of
[(string*string)]
Here is the my script:
#p_something are .pls playlists
radio = fallback([ request.queue(id="request"),
switch([({ 0m-15m }, p_news),
({ 10m-13m }, p_weather),
({ 13m-30m }, cooking_science),
({ 30m-40m }, code_poker),
({ 40m-0m }, french_bible_poems)
]), default
])
# Rewrite metadata
radio = rewrite_metadata([("comment","THIS IS A COMMENT")],radio)
radio = on_metadata(fun(m)->log(m), radio)
# Output the stream in OGG
output.icecast.vorbis(
samplerate=32000, quality=0.2, stereo=false,
fallible=true,
host="me",port=8000,password="hackme",
nrj(radio))
On 03/20/2012 04:26 PM, Romain Beauxis wrote:
> Hi Andre!
>
> Le 20 mars 2012 04:23, andre castro<[email protected]> a écrit :
>> Thanks David,
>>
>> It sort of...
>>
>> Because these are files over which I have no control (they live in
>> archive.org), they might or might not have good metadata.
>>
>> More essential to show during the stream (in a browser) rather than their
>> metadata will be to show their url in archive.org. That's why I want to be
>> able to have access to the current playing Title whithin a playlist
>>
>> So saying that my morning.pls is:
>>
>> [playlist]
>> numberofentries=2
>>
>> Title1=http://www.archive.org/details/DeadbeatByDice/
>>
>> File1=http://www.archive.org/download/DeadbeatByDice/05Deadbeat.ogg
>>
>> Title2=http://www.archive.org/details/SlipperyWhenWet/
>> File2=http://www.archive.org/download/SlipperyWhenWet/BillCosby.ogg
>>
>>
>> and currently File1 is being played; I would like to have its
>> Title(http://www.archive.org/details/DeadbeatByDice/) or
>> File(http://www.archive.org/download/DeadbeatByDice/05Deadbeat.ogg)
>> in a variable. So that this information could be written into the stream
>> metadata (the writing metadata part I am ok with)
>>
>> Is this impossible??
> Metadata received through on_metadata should include much more
> information than just mp3 id3 tags. If you start logging them as David
> explained above, you should be able to see if you can find what you
> need :-)
>
> Romain
>
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