Re: [Savonet-users] Need ideas on achieving desired mixing effect

[Samuel M. <sm...@gm...>]

I am starting to see I think! Not sure about how to go for this one,
but have you tried something like the following?

s = rotate(track_sensitive=false,[input1,input2])

++

Sam.

On Thu, May 23, 2013 at 7:50 PM, Dave Pascoe <dav...@gm...> wrote:
> Hi Sam-
>
> Yes, it is definitely a job for fallback, but I am having trouble getting
> the effect I want.  See code below.
>
> What I want is something like the uncommented fallback line in this code but
> for neither input to take priority - that is, I want to put on the output
> the first input that is not silent, wait until it has silence, and then
> select the next input (1 or 2) to break silence.
>
> Hope this is more clear.
>
> Dave
>
>
> #/usr/bin/liquidsoap
>
> # Feed 1
> url1 = "http://somehost.com:8000/mount1"
> input1 = mksafe(input.http(id="mount1",url1))
> input1 = skip_blank(input1)
>
> # Feed 2
> url2 = "http://somehost.com:8000/mount2"
> input2 = mksafe(input.http(id="mount2",url2))
>
> # Two tests:
> #
> # this one will only stream the first one to not have silence but will never
> fallback to the other
> #s = fallback(track_sensitive=false, [ input1, input2 ])
>
> # this one will switch output between input1 and input2 but when input2 is
> not silent it takes priority
> # over input1 - when input2 is silent input1 is on the output
> s = fallback(track_sensitive=true, [ strip_blank(input2, max_blank=3.),
> input1 ])
>
> output.icecast(%mp3(samplerate=11025, bitrate=16,
> stereo=false),host="somehost.com",port=8000,password="xxxxx",
> mount="scan_test", icy_metadata="true", url="http://somehost.com",
> name="Feed Scan", description="Feed Scan", fallible=true, s)
>
>
> On Thu, May 23, 2013 at 12:22 PM, Samuel Mimram <sm...@gm...> wrote:
>>
>> Hi,
>>
>> I am not sure to understand exactly what you are trying to do, but
>> isn't precisely the "fallback" operator doing what you need? It takes
>> a list of sources as argument and plays the first available one!
>>
>> ++
>>
>> Sam.
>>
>> On Wed, May 22, 2013 at 6:03 PM, Dave Pascoe <dav...@gm...> wrote:
>> > I am trying to do the following:
>> >
>> > - Connect to anywhere from 2 to n stream sources (all mono), where n can
>> > be
>> > 2-5 or more
>> > - Play the first stream that does not have silence (to a mono stream
>> > output)
>> > then go back to monitoring all streams for "no silence" - then the next
>> > stream to have "no silence" gets played to the output, and so on
>> >
>> > Anyone have any ideas on how I might structure this?  I have been a
>> > little
>> > out of touch with recent function development - I am running Liquidsoap
>> > 1.0.1 (Liquidsoap 1.0.1+scm
>> >
>> > (git://github.com/savonet/liquidsoap.git@addd3a23e32149c1869ff078a1d3b5c30d0d5081:20130208:092038))
>> >
>> >
>> > but, if needed, I can update to any newer version if need be.
>> >
>> > Any ideas/thoughts appreciated.
>> >
>> > Dave
>> >
>> >
>> >
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>