Hi
Thank you very much for your help.
but I still confused about "Capture Agent" and "Core Server" as a software
However, I have six classroom in my university and i need to record each
lecture and then the student can access this records and preview them
So I have the following questions
1. what exactly the hardware needed for this scenario? and where should
be installed?
2. how many computer or laptop or server needed for this scenario and
the place of each of them, inside or outside the classroom?
3. where should be installed this scripts: "wget
http://opencast.jira.com/svn/MH/tags/1.3.1/docs/scripts/ubuntu_capture_agent/install.sh";
in the same place of core server or on the each Teacher's computer inside
classrooms or on other place?
4. where should be installed this Matterhorn source:"svn checkout
http://opencast.jira.com/svn/MH/tags/1.3.1/opt/matterhorn/matterhorn_1.3.1";
should be install "Matterhorn source" and
the scripts "install.sh" in the same device or in different devices?
5. what is the best solution for live broadcasting via channel on the
Internet for some lectures?
I am sorry for long question.
Thank you.
On Tue, Nov 13, 2012 at 2:34 AM, <
[email protected]> wrote:
> Send Matterhorn-users mailing list submissions to
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> Today's Topics:
>
> 1. Capture Agent without vga2usb (Mohamed Abdul Jawad)
> 2. Re: Capture Agent without vga2usb (Greg Logan)
> 3. Re: Error at first time Matterhorn runs (Greg Logan)
> 4. Re: "Capture Agent" and "Core Server" (Greg Logan)
> 5. Question to the state of the dedicated machines in MH 1.3
> (Hrvoje Bosnjak)
> 6. RTMP protocol stream supported in Entropy Wave Capture agents
> as well (Tristan Crane)
> 7. Re: RTMP protocol stream supported in Entropy Wave Capture
> agents as well (Andy Wasklewicz)
> 8. Re: GStreamer Streaming Server (David Schleef)
>
>
> ----------------------------------------------------------------------
>
> Message: 1
> Date: Sun, 11 Nov 2012 16:52:47 +0300
> From: Mohamed Abdul Jawad <[email protected]>
> To: [email protected]
> Subject: [Matterhorn-users] Capture Agent without vga2usb
> Message-ID:
> <
> caoc+mnbd-ece8qxtfmkuqai4t2mgufd0fvhwfcotp21tjnq...@mail.gmail.com>
> Content-Type: text/plain; charset="iso-8859-1"
>
> Hi
> can run Matterhorn Capture Agent without vga2usb
> Thank you
>
> --
> [image: logo]
> *
> *
> *Mohamed Abdul Jawad*
> *Project Manager*
> Tel:+966 46508821 Ext:121
> Mobile: +966 506160979
> www.smartway-me.com
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>
> ------------------------------
>
> Message: 2
> Date: Sun, 11 Nov 2012 15:21:59 -0600
> From: Greg Logan <[email protected]>
> To: Matterhorn Users <[email protected]>
> Subject: Re: [Matterhorn-users] Capture Agent without vga2usb
> Message-ID: <[email protected]>
> Content-Type: text/plain; charset=ISO-8859-1
>
> On 11/11/2012 7:52 AM, Mohamed Abdul Jawad wrote:
> > Hi
> > can run Matterhorn Capture Agent without vga2usb
>
> Yes, there are a number of users running the capture agent without a
> vga2usb.
>
> G
>
> > Thank you
> >
> > --
> > logo
> >
> > *
> > *
> > *Mohamed Abdul Jawad*
> > *Project Manager*
> > Tel:+966 46508821 Ext:121
> > Mobile: +966 506160979
> > www.smartway-me.com <http://www.smartway-me.com>
> >
> >
> >
> >
> > _______________________________________________
> > Matterhorn-users mailing list
> > [email protected]
> > http://lists.opencastproject.org/mailman/listinfo/matterhorn-users
> >
>
>
>
> ------------------------------
>
> Message: 3
> Date: Sun, 11 Nov 2012 15:29:45 -0600
> From: Greg Logan <[email protected]>
> To: [email protected]
> Subject: Re: [Matterhorn-users] Error at first time Matterhorn runs
> Message-ID: <[email protected]>
> Content-Type: text/plain; charset=ISO-8859-1
>
> On 11/11/2012 4:40 AM, Mohamed Abdul Jawad wrote:
> > Hi
> > I installed Matterhorn Core Server v1.3 on Centos 6.2
> > And when start the Matterhorn, The following Error message is appear
> > please I need help for this
>
> Have you followed the instructions at
> http://opencast.jira.com/wiki/display/mh13/Install+Source+Linux+v1.3,
> specifically the parts under the Build header? The errors you are
> experiencing indicate that the system dependencies were not downloaded
> properly (this is done as part of building Matterhorn), or are in the
> wrong place.
>
> G
>
> >
> > [root@localhost 3rd_party]# sh
> /opt/matterhorn/felix/bin/start_matterhorn.sh
> > Removing cached matterhorn bundles from /opt/matterhorn/felix/felix-cache
> > Listening for transport dt_socket at address: 8000
> > ERROR: Bundle com.springsource.org.openid4java [58] Error starting
> > file:lib/com.springsource.org.openid4java-0.9.5.jar
> > (org.osgi.framework.BundleException: Unresolved constraint in bundle
> > com.springsource.org.openid4java [58]: Unable to resolve 58.0: missing
> > requirement [58.0] osgi.wiring.package;
> >
> (&(osgi.wiring.package=org.apache.html.dom)(version>=2.8.1)(!(version>=3.0.0)))
> > [caused by: Unable to resolve 56.0: missing requirement [56.0]
> > osgi.wiring.package; (osgi.wiring.package=org.w3c.dom.html)])
> > org.osgi.framework.BundleException: Unresolved constraint in bundle
> > com.springsource.org.openid4java [58]: Unable to resolve 58.0: missing
> > requirement [58.0] osgi.wiring.package;
> >
> (&(osgi.wiring.package=org.apache.html.dom)(version>=2.8.1)(!(version>=3.0.0)))
> > [caused by: Unable to resolve 56.0: missing requirement [56.0]
> > osgi.wiring.package; (osgi.wiring.package=org.w3c.dom.html)]
> > at
> > org.apache.felix.framework.Felix.resolveBundleRevision(Felix.java:3826)
> > at org.apache.felix.framework.Felix.startBundle(Felix.java:1868)
> > at
> > org.apache.felix.framework.Felix.setActiveStartLevel(Felix.java:1191)
> > at
> >
> org.apache.felix.framework.FrameworkStartLevelImpl.run(FrameworkStartLevelImpl.java:295)
> > at java.lang.Thread.run(Thread.java:679)
> > ERROR: Bundle org.springframework.security.openid [59] Error starting
> > file:lib/org.springframework.security.openid-3.0.2.RELEASE.jar
> > (org.osgi.framework.BundleException: Unresolved constraint in bundle
> > org.springframework.security.openid [59]: Unable to resolve 59.0:
> > missing requirement [59.0] osgi.wiring.package;
> >
> (&(osgi.wiring.package=org.openid4java.association)(version>=0.9.5)(!(version>=1.0.0)))
> > [caused by: Unable to resolve 58.0: missing requirement [58.0]
> > osgi.wiring.package;
> >
> (&(osgi.wiring.package=org.apache.html.dom)(version>=2.8.1)(!(version>=3.0.0)))
> > [caused by: Unable to resolve 56.0: missing requirement [56.0]
> > osgi.wiring.package; (osgi.wiring.package=org.w3c.dom.html)]])
> > org.osgi.framework.BundleException: Unresolved constraint in bundle
> > org.springframework.security.openid [59]: Unable to resolve 59.0:
> > missing requirement [59.0] osgi.wiring.package;
> >
> (&(osgi.wiring.package=org.openid4java.association)(version>=0.9.5)(!(version>=1.0.0)))
> > [caused by: Unable to resolve 58.0: missing requirement [58.0]
> > osgi.wiring.package;
> >
> (&(osgi.wiring.package=org.apache.html.dom)(version>=2.8.1)(!(version>=3.0.0)))
> > [caused by: Unable to resolve 56.0: missing requirement [56.0]
> > osgi.wiring.package; (osgi.wiring.package=org.w3c.dom.html)]]
> > at
> > org.apache.felix.framework.Felix.resolveBundleRevision(Felix.java:3826)
> > at org.apache.felix.framework.Felix.startBundle(Felix.java:1868)
> > at
> > org.apache.felix.framework.Felix.setActiveStartLevel(Felix.java:1191)
> > at
> >
> org.apache.felix.framework.FrameworkStartLevelImpl.run(FrameworkStartLevelImpl.java:295)
> > at java.lang.Thread.run(Thread.java:679)
> > ERROR: Bundle org.eclipse.persistence.jpa [27] Error starting
> > file:lib/org.eclipse.persistence.jpa-2.0.2.jar
> > (org.osgi.framework.BundleException: Uses constraint violation. Unable
> > to resolve bundle revision org.eclipse.persistence.jpa [27.0] because it
> > is exposed to package 'javax.transaction.xa' from bundle revisions
> > org.apache.geronimo.specs.geronimo-jta_1.1_spec [63.0] and
> > org.apache.felix.framework [0] via two dependency chains.
> >
> >
> > --
> > logo
> >
> > *
> > *
> > *Mohamed Abdul Jawad*
> > *Project Manager*
> > Tel:+966 46508821 Ext:121
> > Mobile: +966 506160979
> > www.smartway-me.com <http://www.smartway-me.com>
> >
> >
> >
> >
> > _______________________________________________
> > Matterhorn-users mailing list
> > [email protected]
> > http://lists.opencastproject.org/mailman/listinfo/matterhorn-users
> >
>
>
>
> ------------------------------
>
> Message: 4
> Date: Sun, 11 Nov 2012 15:33:44 -0600
> From: Greg Logan <[email protected]>
> To: [email protected]
> Subject: Re: [Matterhorn-users] "Capture Agent" and "Core Server"
> Message-ID: <[email protected]>
> Content-Type: text/plain; charset=ISO-8859-1
>
> On 11/10/2012 6:30 AM, Mohamed Abdul Jawad wrote:
> > Hi
> > What the difference between "Capture Agent" and "Core Server"?
> > Should be install two of them or one of them?
>
> The Capture Agent is a device you install in your recording venue (e.g:
> a classroom), while the Core Server is the something that is installed
> behind the scenes. Your users will access a core, and do not normally
> have access to the capture agent at all.
>
> For instance, I have five classrooms each of which has a capture agent
> installed in it. These capture agents record and send their captures to
> a central core server cluster. This cluster can be a single machine,
> however Matterhorn can be a bit resource hungry so most installations
> split this across multiple machines. In my case, my core server is a
> cluster of four machines: an admin node, two worker nodes, and an
> 'engage' node. Students accessing their recordings do so from this
> engage node, and do not have access to any of the other machines.
>
> G
>
> > --
> > logo
> >
> > *
> > *
> > *Mohamed Abdul Jawad*
> > *Project Manager*
> > Tel:+966 46508821 Ext:121
> > Mobile: +966 506160979
> > www.smartway-me.com <http://www.smartway-me.com>
> >
> >
> >
> >
> > _______________________________________________
> > Matterhorn-users mailing list
> > [email protected]
> > http://lists.opencastproject.org/mailman/listinfo/matterhorn-users
> >
>
>
>
> ------------------------------
>
> Message: 5
> Date: Mon, 12 Nov 2012 11:26:28 +0100
> From: Hrvoje Bosnjak <[email protected]>
> To: [email protected]
> Subject: [Matterhorn-users] Question to the state of the dedicated
> machines in MH 1.3
> Message-ID:
> <CAB1V4oNTZXx1Bq7jA2_rDU=
> [email protected]>
> Content-Type: text/plain; charset="utf-8"
>
> Hi to all,
>
> my vm's of MH 1.3 show me a offline state even the admin shows him self as
> offline. Is there a workaround or I need a update to a rcX of MH?
>
> Thansk's and greetings
> -------------- next part --------------
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> >
>
> ------------------------------
>
> Message: 6
> Date: Mon, 12 Nov 2012 10:34:28 -0800
> From: Tristan Crane <[email protected]>
> To: [email protected]
> Subject: [Matterhorn-users] RTMP protocol stream supported in Entropy
> Wave Capture agents as well
> Message-ID:
> <CAFCqX+siMb7hgR8=
> [email protected]>
> Content-Type: text/plain; charset=ISO-8859-1
>
> Entropy Wave capture agents will output in RTMP for live streaming,
> and are compatible with Ustream and other streaming services, although
> UStream significantly cuts down on the quality of output. For clients
> interested in very high quality live streaming, we recommend using our
> Streaming Server (entirely open source) to scale to any number of
> viewers and skipping UStream altogether, or sending the video to a
> service capable of handling higher quality streaming video.
>
> -Tristan Crane
> Entropy Wave Inc.
>
>
> ------------------------------
>
> Message: 7
> Date: Mon, 12 Nov 2012 11:38:33 -0800
> From: Andy Wasklewicz <[email protected]>
> To: Matterhorn Users <[email protected]>
> Subject: Re: [Matterhorn-users] RTMP protocol stream supported in
> Entropy Wave Capture agents as well
> Message-ID: <[email protected]>
> Content-Type: text/plain; charset=us-ascii
>
> Tristan,
> Can you, or David, provide technical details for your streaming server? is
> it under active development? links?
>
> Andy
> Entwine
>
>
> On Nov 12, 2012, at 10:34 AM, Tristan Crane <[email protected]>
> wrote:
>
> > Entropy Wave capture agents will output in RTMP for live streaming,
> > and are compatible with Ustream and other streaming services, although
> > UStream significantly cuts down on the quality of output. For clients
> > interested in very high quality live streaming, we recommend using our
> > Streaming Server (entirely open source) to scale to any number of
> > viewers and skipping UStream altogether, or sending the video to a
> > service capable of handling higher quality streaming video.
> >
> > -Tristan Crane
> > Entropy Wave Inc.
> > _______________________________________________
> > Matterhorn-users mailing list
> > [email protected]
> > http://lists.opencastproject.org/mailman/listinfo/matterhorn-users
>
>
>
> ------------------------------
>
> Message: 8
> Date: Mon, 12 Nov 2012 18:34:52 -0500
> From: David Schleef <[email protected]>
> To: Matterhorn Users <[email protected]>
> Subject: Re: [Matterhorn-users] GStreamer Streaming Server
> Message-ID: <20121112233452.GA2594@localhost>
> Content-Type: text/plain; charset=us-ascii
>
>
> The streaming server was recently moved under the umbrella of
> GStreamer, so is now known as the "GStreamer Streaming Server".
> It's still referred to the Entropy Wave Streaming Server in a
> bunch of places. We have no plans to continue EWSS as a separate
> entity; all development is done upstream now.
>
> GSS consists of two parts, a library that handles all the server,
> streaming, and configuration details, and an appliction that you
> can actually install and run on a Linux machine. The library part
> is significantly farther along, and is used as the basis of all
> of Entropy Wave's hardware products.
>
> The standalone application side of GSS is less well developed: the
> configuration system is rudimentary, and it's difficult to discover
> how to add streams, for example.
>
> GSS is my primary open source project at the moment, and is as
> actively developed as I have time. The near-term goal is to get
> the app side working to the state that you could install a Fedora
> or Debian package and get a simple livestream or ustream style
> web app.
>
> The primary goal of GSS is to support live HTML5 video, with
> secondary goals being to support RTMP and RTSP (both work currently),
> and also video-on-demand (works, but is a hack). There is some
> preliminary work for supporting WebSockets and WebRTC, as well as
> more simple versions of JS pushing. The goal here is to seamlessly
> support "rich" media for HTML5 as you get in Flash streaming servers.
>
> EWSS link (old):
> http://code.entropywave.com/entropy-wave-streaming-server/
> GSS git repo (current):
> http://cgit.freedesktop.org/gstreamer/gst-streaming-server/
>
>
>
> David
>
>
> On Mon, Nov 12, 2012 at 11:38:33AM -0800, Andy Wasklewicz wrote:
> > Tristan,
> > Can you, or David, provide technical details for your streaming server?
> is it under active development? links?
> >
> > Andy
> > Entwine
> >
> >
> > On Nov 12, 2012, at 10:34 AM, Tristan Crane <[email protected]>
> wrote:
> >
> > > Entropy Wave capture agents will output in RTMP for live streaming,
> > > and are compatible with Ustream and other streaming services, although
> > > UStream significantly cuts down on the quality of output. For clients
> > > interested in very high quality live streaming, we recommend using our
> > > Streaming Server (entirely open source) to scale to any number of
> > > viewers and skipping UStream altogether, or sending the video to a
> > > service capable of handling higher quality streaming video.
> > >
> > > -Tristan Crane
> > > Entropy Wave Inc.
> > > _______________________________________________
> > > Matterhorn-users mailing list
> > > [email protected]
> > > http://lists.opencastproject.org/mailman/listinfo/matterhorn-users
> >
> > _______________________________________________
> > Matterhorn-users mailing list
> > [email protected]
> > http://lists.opencastproject.org/mailman/listinfo/matterhorn-users
>
>
> ------------------------------
>
> _______________________________________________
> Matterhorn-users mailing list
> [email protected]
> http://lists.opencastproject.org/mailman/listinfo/matterhorn-users
>
>
> End of Matterhorn-users Digest, Vol 28, Issue 8
> ***********************************************
>
--
[image: logo]
*
*
*Mohamed Abdul Jawad*
*Project Manager*
Tel:+966 46508821 Ext:121
Mobile: +966 506160979
www.smartway-me.com
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