Hey Ashworth,
Thanks for the hint with `add()`! I replaced it with `sequence()` and I got the
right metadata from the live source \o/
Also I can skip the current track after going back to idle_radio!
But one thing is bothering me... I had to remove my security, because after the
live streams ended I heared the security-single 2 or 3 times before the
playlist restarted... However, if my playlist breaks I thing I have another
problem then inform the user, so it really doesn't matter to have a fallback 8-)
So for the archive, here is my current functional config:
2 myplaylist = playlist(mode="random", reload=3600,
"/var/lib/mpd/music/8bitpeoples")
3
4 idle_radio = myplaylist
7
8 live = input.http("http://localhost:8000/live.mp3";)
9
10 def to_live(idle_radio, live)
11 idle_radio = fade.final(duration=5.,idle_radio)
12 live = fade.initial(duration=10.,live)
13 sequence([idle_radio, live])
14 end
15
16 def to_idle_radio(live, idle_radio)
17 source.skip(idle_radio)
18 idle_radio = fade.in(duration=10., idle_radio)
19 sequence([live, idle_radio])
20 end
21
22 # Add the ability to relay live shows
23 radio = fallback(track_sensitive=false,
24 transitions = [to_live, to_idle_radio], [live, skip_blank(idle_radio)])
25
26 # Stream it out
27 output.icecast(
28 %mp3(bitrate=128),
29 fallible = true,
30 mount = "/mp3_high.mp3",
31 host = "localhost", port = 8000, password = "***",
32 name = "mp3 high quality", description = "", genre = "experimental",
public = false,
33 url = "***:8000/mp3_high.mp3",
34 radio)
Have a good night,
Bernd
On 11.08.2013, at 16:41, Ashworth Payne wrote:
> Just a guess, but if you used a directory or songs instead of a playlist,
> source.skip will behave as expected. I believe it skips the entire source,
> and when reading from a directory, the current song is considered the whole
> of the source. whereas a playlist is considered the whole of the source and
> therefore skipped. Clear as mud?
>
> I believe (dangerous thought!) the first source in an add() becomes the
> source for meta. If true, this might explain why you saw meta at some point.
> I wish I could help, but I'm not sure how to switch meta to a new source
> either. I do it manually.
>
>
> On Sun, Aug 11, 2013 at 9:55 AM, Bernd Naumann
> <[email protected]> wrote:
> Hallo again,
> I have two questions and after two days of googleing I thing I'm going nuts
> ;_;
>
> Question #1: How can I achieve that the current track from a playlist is
> skiped when I 'switch'/fallback to a live stream?
> Here is my current LS config:
>
> 2 myplaylist = playlist(mode="random", reload=3600,
> "/var/lib/mpd/playlists/8bitpeoples.m3u")
> 6 idle_radio = myplaylist
> 11 live = input.http("http://localhost:8000/live.mp3";)
> 12
> 13 def to_live(idle_radio, live)
> 14 idle_radio = fade.final(idle_radio)
> 15 live = fade.initial(live)
> 16 add([idle_radio, live])
> 17 end
> 18
> 19 def to_idle_radio(live, idle_radio)
> 22 idle_radio = fade.initial(idle_radio)
> 23 add([live, idle_radio])
> 24 end
> 25
> 27 radio = fallback(track_sensitive=false,
> 28 transitions = [to_live, to_idle_radio], [live,
> skip_blank(idle_radio), security])
> 29
> 32 output.icecast(
> 33 %mp3(bitrate=128),
> 34 fallible = true,
> 35 mount = "/mp3_high.mp3",
> 36 host = "localhost", port = 8000, password = "***",
> 37 name = "mp3 high quality", description = "", genre = "experimental",
> public = false,
> 38 url = "***:8000/mp3_high.mp3",
> 39 radio)
>
> The smooth fadeout of the current track and fadein to the live source works
> pretty well, but when the live source goes off, I start in the middle of the
> old playlist track, which is a normal like I've read. I found the
> fallback.skip operator but I don't understand how to implement it in my
> current config. If I add `source.skip(ilde_radio)` to `def to_idle_radio` LS
> skips ALL tracks after going from 'live' back to 'idle_radio' :/
>
>
> Ok, Question #2 - How to failsafe passing metadata from 'live' source to
> `output()`?
>
> /* I can't reproduce this behavior so don't blame me ;) */
> I was wondering when I switch to the 'live' source icecast still shows the
> metadata from the last 'idle_radio' track.
> The log file says that LS got the new metadata chunk, but it's not showing up
> in the stream. In one situation while testing it worked, but how I said, I
> can't reproduce it. So I want to ask, is there a failsafe workaround to
> 'update' the metadata on the `output.icecast()` function and how do I do that?
>
>
> Thanks for your help!
> Bernd
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