I think that the main reason is that is has lower quality than usual
encoders such as lame (no psy model, etc.), even though it is hard to
really notice the difference...
On Thu, Jul 26, 2012 at 8:02 PM, Martin Konečný <
martin.kone...@sourcefabric.org> wrote:
> I'm surprised this wasn't done by someone sooner after seeing it speeds up
> x86 arch as well. Very Impressive!!
> On Jul 26, 2012 12:15 PM, "Romain Beauxis" <to...@rastageeks.org> wrote:
>
>> Hi all!
>>
>> I've been quite silent the past week but Sam and I have now finished a
>> complete fixed-point encoded for liquidsoap!
>>
>> You'll need:
>> * https://github.com/savonet/shine
>> * latest savonet HG
>>
>> Once savonet/shine is installed, you'll need to add/uncomment
>> ocaml-shine to your PACKAGES file and do the usual configure, make,
>> make install danse.
>>
>> The encoder is available as: %mp3.fxp. I've tested it on a Raspberry
>> Pi and it works like a charm:
>>
>> pi@raspbmc:~/savonet/liquidsoap/src$ ./liquidsoap
>> 'output.icecast(%mp3.fxp,fallible=true,mount="test",playlist("/tmp/er"))'
>> 2012/07/26 10:53:02 >>> LOG START
>> 2012/07/26 10:53:01 [protocols.external:3] Didn't find "ufetch".
>> 2012/07/26 10:53:01 [protocols.external:3] Found "/usr/bin/wget".
>> 2012/07/26 10:53:02 [main:3] Liquidsoap 1.0.1+scm
>> (default@af164dc18ed2:20120726:104655)
>> 2012/07/26 10:53:02 [main:3] Using: pcre=6.0.1 dtools=0.3.0
>> duppy=0.4.2 duppy.syntax=0.4.2 cry=0.2.2 mm=0.2.0 mad=0.4.4
>> dynlink=[distributed with Ocaml] shine=0.1.0 samplerate=0.1.1
>> magic=0.7.3 camomile=0.7.1
>> 2012/07/26 10:53:02 [main:2]
>> 2012/07/26 10:53:02 [main:2] DISCLAIMER: This version of Liquidsoap has
>> been
>> 2012/07/26 10:53:02 [main:2] compiled from a snapshot of the development
>> code.
>> 2012/07/26 10:53:02 [main:2] As such, it should not be used in production
>> 2012/07/26 10:53:02 [main:2] unless you know what you are doing!
>> 2012/07/26 10:53:02 [main:2]
>> 2012/07/26 10:53:02 [main:2] We are, however, very interested in any
>> feedback
>> 2012/07/26 10:53:02 [main:2] about our development code and committed to
>> fix
>> 2012/07/26 10:53:02 [main:2] issues as soon as possible.
>> 2012/07/26 10:53:02 [main:2]
>> 2012/07/26 10:53:02 [main:2] If you are interested in collaborating to
>> 2012/07/26 10:53:02 [main:2] the development of Liquidsoap, feel free to
>> 2012/07/26 10:53:02 [main:2] drop us a mail at <savonet-d...@lists.sf.net
>> >
>> 2012/07/26 10:53:02 [main:2] or to join the #savonet IRC channel on
>> Freenode.
>> 2012/07/26 10:53:02 [main:2]
>> 2012/07/26 10:53:02 [main:2] Please send any bug report or feature request
>> 2012/07/26 10:53:02 [main:2] at <http://dev.sourcefabric.org/browse/LS>.
>> 2012/07/26 10:53:02 [main:2]
>> 2012/07/26 10:53:02 [main:2] We hope you enjoy this snapshot build of
>> Liquidsoap!
>> 2012/07/26 10:53:02 [main:2]
>> 2012/07/26 10:53:02 [dynamic.loader:2] Could not load plugins in
>> directory /usr/local/lib/liquidsoap/scm/plugins.
>> 2012/07/26 10:53:02 [frame:3] Using 44100Hz audio, 25Hz video, 44100Hz
>> master.
>> 2012/07/26 10:53:02 [frame:3] Frame size must be a multiple of 1764
>> ticks = 1764 audio samples = 1 video samples.
>> 2012/07/26 10:53:02 [frame:3] Targetting 'frame.duration': 0.04s =
>> 1764 audio samples = 1764 ticks.
>> 2012/07/26 10:53:02 [frame:3] Frames last 0.04s = 1764 audio samples =
>> 1 video samples = 1764 ticks.
>> 2012/07/26 10:53:02 [threads:3] Created thread "generic queue #1".
>> 2012/07/26 10:53:02 [threads:3] Created thread "generic queue #2".
>> 2012/07/26 10:53:02 [er:3] Loading playlist...
>> 2012/07/26 10:53:02 [er:3] Playlist is a directory.
>> 2012/07/26 10:53:03 [er:3] Successfully loaded a playlist of 387 tracks.
>> 2012/07/26 10:53:03 [test:3] Connecting mount test for source@localhost.
>> ..
>> 2012/07/26 10:53:03 [decoder:3] Method "MAD" accepted
>> "/tmp/er/jules/03 boogaloo.mp3".
>> 2012/07/26 10:53:04 [test:3] Connection setup was successful.
>> 2012/07/26 10:53:04 [threads:3] Created thread "wallclock_main" (1 total).
>> 2012/07/26 10:53:04 [clock.wallclock_main:3] Streaming loop starts,
>> synchronized with wallclock.
>> 2012/07/26 10:53:04 [er:3] Prepared "/tmp/er/jules/03 boogaloo.mp3" (RID
>> 1).
>> 2012/07/26 10:55:30 [decoder:3] Method "MAD" accepted
>> "/tmp/er/Guelewar/2011 - Halleli
>> N'dakarou/02-guelewar-balla_jigi.mp3".
>> 2012/07/26 10:55:41 [er:3] Finished with "/tmp/er/jules/03 boogaloo.mp3".
>> 2012/07/26 10:55:41 [er:3] Prepared "/tmp/er/Guelewar/2011 - Halleli
>> N'dakarou/02-guelewar-balla_jigi.mp3" (RID 2).
>> 2012/07/26 11:02:39 [decoder:3] Method "MAD" accepted
>> "/tmp/er/Roce-Identite_En_Crescendo-FR-2006-/04-roce-le_meteque.mp3".
>> 2012/07/26 11:02:50 [er:3] Finished with "/tmp/er/Guelewar/2011 -
>> Halleli N'dakarou/02-guelewar-balla_jigi.mp3".
>> 2012/07/26 11:02:50 [er:3] Prepared
>> "/tmp/er/Roce-Identite_En_Crescendo-FR-2006-/04-roce-le_meteque.mp3"
>> (RID 3).
>> 2012/07/26 11:07:21 [decoder:3] Method "MAD" accepted "/tmp/er/Sam
>> Cooke - 1964 - Live At The Copa/08 - When I Fall In Love.mp3".
>> 2012/07/26 11:07:33 [er:3] Finished with
>> "/tmp/er/Roce-Identite_En_Crescendo-FR-2006-/04-roce-le_meteque.mp3".
>> 2012/07/26 11:07:33 [er:3] Prepared "/tmp/er/Sam Cooke - 1964 - Live
>> At The Copa/08 - When I Fall In Love.mp3" (RID 0).
>> 2012/07/26 11:10:35 [decoder:3] Method "MAD" accepted "/tmp/er/Misty
>> In Roots - Misty Over Sweden (Live 1979)/02 - Judas Iskariot.mp3".
>> 2012/07/26 11:10:45 [er:3] Finished with "/tmp/er/Sam Cooke - 1964 -
>> Live At The Copa/08 - When I Fall In Love.mp3".
>> 2012/07/26 11:10:45 [er:3] Prepared "/tmp/er/Misty In Roots - Misty
>> Over Sweden (Live 1979)/02 - Judas Iskariot.mp3" (RID 1).
>> (...)
>>
>>
>> 2012/7/23 Chris Everest <chrisever...@gmail.com>:
>> > On Mon, Jul 23, 2012 at 8:55 AM, Matt Camp <m...@noise.net.nz> wrote:
>> >> Excellent stuff, thanks for such a detailed effort!
>> >>
>> >> Has anyone tried using a usb audio interface for live streaming yet on
>> an
>> >> rpi?
>> >>
>> >> On 20 July 2012 12:44, Anthony Williams <anth...@ury.york.ac.uk>
>> wrote:
>> >>>
>> >>> Hello
>> >>>
>> >>> I spent yesterday compiling and testing liquidsoap on the new Raspbian
>> >>> distribution. The performance improvement is very good. Prepare for a
>> >>> marathon message... sorry!
>> >>>
>> > ...
>> >
>> > Just have to chime in to say thanks for all the posts here. I have
>> > two raspberry pi's and not one extra minute to mess with them :) I
>> > have a couple usb audio devices. When I have some spare time, I'll
>> > get my usb audio device hooked up to try live streaming.
>> >
>> > Good work everyone on the postings and help.
>> >
>> >
>> >
>> > --
>> > Chris Everest
>> >
>> >
>> ------------------------------------------------------------------------------
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>> > _______________________________________________
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>> > Savonet-users@lists.sourceforge.net
>> > https://lists.sourceforge.net/lists/listinfo/savonet-users
>>
>>
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>
>
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