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-----Oorspronkelijk bericht-----
Van: icecast-request@xiph.org [mailto:icecast-request@xiph.org]
Verzonden: vrijdag 4 maart 2005 15:52
Aan: icecast@xiph.org
Onderwerp: Icecast Digest, Vol 10, Issue 5
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Today's Topics:
1. icecast2 video broadcast? (Alexey Pogosov)
2. Re: icecast2 video broadcast? (Karl Heyes)
3. Re: ezstream (Michael Smith)
4. Re: icecast2 video broadcast? (oddsock)
5. Re: icecast2 video broadcast? (Joern Nettingsmeier)
6. Using aoTuV with Oddcast (Geoff Shang)
7. Re: Using aoTuV with Oddcast (oddsock)
8. Re: icecast2 video broadcast? (Alexey Pogosov)
9. Re: How much CPU horsepower? (raul)
10. Re: Re: icecast2 video broadcast? (Joern Nettingsmeier)
----------------------------------------------------------------------
Message: 1
Date: Fri, 4 Mar 2005 03:03:48 +0500
From: Alexey Pogosov <a.pogosov@gmail.com>
Subject: [Icecast] icecast2 video broadcast?
To: icecast@xiph.org
Message-ID: <444bdef7050303140335adb0f6@mail.gmail.com>
Content-Type: text/plain; charset=US-ASCII
Hello folks!
How can I broadcast video (mpeg4) files via icecast2? I make icecast with
theora support and what can i do with this feature? Where can i read about
this feature? Help pls.
------------------------------
Message: 2
Date: 03 Mar 2005 22:47:34 +0000
From: Karl Heyes <karl@xiph.org>
Subject: Re: [Icecast] icecast2 video broadcast?
To: Alexey Pogosov <a.pogosov@gmail.com>
Cc: icecast <icecast@xiph.org>
Message-ID: <1109890052.22064.43.camel@bogus.hackers.club>
Content-Type: text/plain
On Thu, 2005-03-03 at 22:03, Alexey Pogosov wrote:> Hello folks!
>
> How can I broadcast video (mpeg4) files via icecast2? I make icecast
> with theora support and what can i do with this feature? Where can i
> read about this feature? Help pls.
I don't know if mpeg4 has been tried. The likes of libshout and icecast
could pass mpeg4 straight through but without timing so it would run far too
quickly for streaming.
However with some modifications to something like oggfwd or ezstream you
could get a feed from mplayer to do the timing. Needs checking up on though
to make sure it works well enough.
karl.
------------------------------
Message: 3
Date: Fri, 4 Mar 2005 09:46:42 +1100
From: Michael Smith <mlrsmith@gmail.com>
Subject: Re: [Icecast] ezstream
To: "Ben Edwards (lists)" <lists@videonetwork.org>
Cc: Icecast@xiph.org
Message-ID: <3c17372105030314466c2fa6a@mail.gmail.com>
Content-Type: text/plain; charset=US-ASCII
On Thu, 03 Mar 2005 14:50:47 +0000, Ben Edwards (lists)
<lists@videonetwork.org> wrote:> hi everybody. I am involved in a Internet Radio Station in Bristol UK.
> We are using a icecast 2 server and are trying to work out what to use
> to upstream.
>
> Currently we are using darkice which seems to work well. However it
> does not support playlists.
>
> I have looked at muse-streamer but it is currently far to unstable.
> Therefore ices or ezstream seem to be the option. From what I can
> gather mp3/lame is not very well supported in ices2 (if atall)
> therefor ezstream seems the one to go for. It is at a very low
> version. Have people had success with it. Also what is its
> relationship with ices2 (i.e. pro/cons). Is it being developed as an
alternative?
Compared to ices2, ezstream is very simple - easy to set up, easy to use.
It's also much, much less featureful. ezstream supports some formats that
ices2 doesn't, though. It also runs on some platforms that ices2 doesn't
(notably windows).
If you really need mp3, you might also consider ices0, which, despite the
similar name and low version number, is a seperate program from ices2, and
is very stable and usable.
Mike
------------------------------
Message: 4
Date: Thu, 03 Mar 2005 16:49:06 -0600
From: oddsock <oddsock@oddsock.org>
Subject: Re: [Icecast] icecast2 video broadcast?
To: icecast <icecast@xiph.org>
Message-ID: <6.0.1.1.2.20050303164845.0348ae90@www.oddsock.org>
Content-Type: text/plain; charset="us-ascii"; format=flowed
this may/may not help..
http://www.oddsock.org/guides/video.php
At 04:03 PM 3/3/2005, you wrote:>Hello folks!
>
>How can I broadcast video (mpeg4) files via icecast2? I make icecast
>with theora support and what can i do with this feature? Where can i
>read about this feature? Help pls.
>_______________________________________________
>Icecast mailing list
>Icecast@xiph.org
>http://lists.xiph.org/mailman/listinfo/icecast
------------------------------
Message: 5
Date: Fri, 04 Mar 2005 00:06:23 +0100
From: Joern Nettingsmeier <nettings@folkwang-hochschule.de>
Subject: Re: [Icecast] icecast2 video broadcast?
To: oddsock <oddsock@oddsock.org>
Cc: icecast <icecast@xiph.org>
Message-ID: <4227986F.3090903@folkwang-hochschule.de>
Content-Type: text/plain; charset=ISO-8859-1; format=flowed
oddsock wrote:> this may/may not help..
>
> http://www.oddsock.org/guides/video.php
it helps, as you can see at http://spunk.dnsalias.org:8000/ :-D i put this
together following your instructions.
------------------------------
Message: 6
Date: Fri, 4 Mar 2005 14:09:27 +1000 (EST)
From: Geoff Shang <geoff@hitsandpieces.net>
Subject: [Icecast] Using aoTuV with Oddcast
To: icecast@xiph.org
Message-ID: <Pine.LNX.4.62.0503041406440.17735@data.home>
Content-Type: TEXT/PLAIN; charset=US-ASCII; format=flowed
Hi,
Excuse my ignorance, I'm primarily a LInux user and don't have a Windows
install on any hardware that's actually working at the moment.
Is it possible to use aoTuV B3 with Oddcast? Is this simply a matter of
replacing a DLL? If so, are there any precompiled DLLs anywhere, or is
anyone with the appropriate tools prepared to cook one up for me? I have
people who are probably interested in trying it.
Any help anyone can provide will be most useful.
Geoff.
--
Geoff Shang <geoff@hitsandpieces.net>
Phone: +61-418-96-5590
MSN: geoff@acbradio.org
Make sure your E-mail can be read by everyone!
http://www.betips.net/etc/evilmail.html
Please avoid sending me Word or PowerPoint attachments.
See http://www.fsf.org/philosophy/no-word-attachments.html
------------------------------
Message: 7
Date: Thu, 03 Mar 2005 23:27:38 -0600
From: oddsock <oddsock@oddsock.org>
Subject: Re: [Icecast] Using aoTuV with Oddcast
To: icecast@xiph.org
Message-ID: <6.0.1.1.2.20050303232500.034a1c20@www.oddsock.org>
Content-Type: text/plain; charset="us-ascii"; format=flowed
At 10:09 PM 3/3/2005, Geoff Shang wrote:>Hi,
>
>Excuse my ignorance, I'm primarily a LInux user and don't have a
>Windows install on any hardware that's actually working at the moment.
>
>Is it possible to use aoTuV B3 with Oddcast? Is this simply a matter
>of replacing a DLL? If so, are there any precompiled DLLs anywhere, or
>is anyone with the appropriate tools prepared to cook one up for me? I
>have people who are probably interested in trying it.
>
>Any help anyone can provide will be most useful.
The current OddcastV3 install comes with the aoTuV b3 DLLs, and allows you
to optionally install them. And yes, they are just a simple replacement.
These DLLs have (among other things) a quality setting of -2 that triggers a
special low-bitrate mode that people say is quite good....for low-bitrate
that is..
oddsock
>Geoff.
>
>
>--
>Geoff Shang <geoff@hitsandpieces.net>
>Phone: +61-418-96-5590
>MSN: geoff@acbradio.org
>
>Make sure your E-mail can be read by everyone!
>http://www.betips.net/etc/evilmail.html
>
>Please avoid sending me Word or PowerPoint attachments.
>See http://www.fsf.org/philosophy/no-word-attachments.html
>_______________________________________________
>Icecast mailing list
>Icecast@xiph.org
>http://lists.xiph.org/mailman/listinfo/icecast
>
>
------------------------------
Message: 8
Date: Fri, 4 Mar 2005 17:03:17 +0500
From: Alexey Pogosov <a.pogosov@gmail.com>
Subject: [Icecast] Re: icecast2 video broadcast?
To: icecast@xiph.org
Message-ID: <444bdef7050304040364f1b8e1@mail.gmail.com>
Content-Type: text/plain; charset=US-ASCII
Hello folks!!!
I'm happy, i do it! I've broadcast mpeg4 and i choose following method
ffmpeg2theora -v 10 -a -1 -x 384 -y 256 /mnt/hdc/movie/godsend.avi -o
/dev/stdout | oggfwd xxx.xxx.xxx.xxx 8899 hackme /video.ogg But
ffmpeg2theora have very big CPU load average and if use source package of
oggfwd and compile, oggfwd crashes with Segmentation fault, but if you
download binary of oggfwd it works correct. Big thanks ALL!
On Fri, 4 Mar 2005 03:03:48 +0500, Alexey Pogosov <a.pogosov@gmail.com>
wrote:> Hello folks!
>
> How can I broadcast video (mpeg4) files via icecast2? I make icecast
> with theora support and what can i do with this feature? Where can i
> read about this feature? Help pls.
>
------------------------------
Message: 9
Date: Fri, 04 Mar 2005 14:00:18 +0100
From: raul <raul@enbicicleta.org>
Subject: Re: [Icecast] How much CPU horsepower?
To: icecast@xiph.org
Message-ID: <42285BE2.5000109@enbicicleta.org>
Content-Type: text/plain; charset=US-ASCII; format=flowed
Hello,
One question about cpu and ram.
I'have a pentium IV with 512 Mb of Ram, running icecast2 in debian.
If I supose that i have unlimited *bandwidth,* how many streams support at
the same time?
I want to stream ogg audio at 32 kbps.
Thanks in advanced,
Raul.
------------------------------
Message: 10
Date: Fri, 04 Mar 2005 15:50:09 +0100
From: Joern Nettingsmeier <nettings@folkwang-hochschule.de>
Subject: Re: [Icecast] Re: icecast2 video broadcast?
To: Alexey Pogosov <a.pogosov@gmail.com>
Cc: icecast@xiph.org
Message-ID: <422875A1.9080408@folkwang-hochschule.de>
Content-Type: text/plain; charset=ISO-8859-1; format=flowed
Alexey Pogosov wrote:> But ffmpeg2theora have very big CPU load average
yes, it is substantial. but afaik not much optimization work has gone into
theora yet, so there's hope.
i heard some guys on irc mention theora-mmx, which makes use of the
pentium's simd instructions. it's somewhere in svn.xiph.org. haven't
tried
it myself yet, but it might reduce the load somewhat.
------------------------------
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