basically what i'm trying to do is get sound from flash videos on videos. my plan is to use gnash to play flash files within firefox. since gnash uses gstreamer to output audio and since i'm using jack for playback, i need to somehow route gstreamer to jack. does anyone know how to do that? here is an ubuntu thread that may help, but i'm not sure how to translate that to fedora. i'm already able to hear the sine tone from running:
code:
gst-launch audiotestsrc ! audioconvert ! audioresample ! jackaudiosink
in the console. i just don't know what to do next.
I'm a long time lurker but only a fairly recent registrant, so I'm not sure exactly how it goes for posting links to your own blog, but I recently wrote an article about setting up Jack Audio with GStreamer, Flash and VLC and I thought that some people here might be interested to read it.
I was trying to convert a flac audio to mp3 using soundconverter & its failing with the error:
Quote:
GStreamer error: Gstreamer encountered a general stream error.
I should note that the flac is a rip of an actual Mono Vinyl disc. Am not exactly sure how that was done but I was interested in converting some those files to ogg & mp3. OGG conversion doesn't give any error.
Below is the result when launching soundconverter from the terminal & trying to convert the flac file(s) to mp3 (i just tried ogg to mp3 & the same error occurs):
Code: $ soundconverter SoundConverter 1.4.4 using Gstreamer version: 0.10.28, Python binding version: 0.10.18 using gio
br0 - 192.168.0.1 - Internet eth2 - 192.168.1.1 - LAN tun0 - 10.0.0.2 - VPN (via br0)
What I'd like to do is to route all TCP packets coming from eth2 to tun0 where a VPN client is running on 10.0.0.2. If I delete all default routes and if I add a new route to tun0 like :
Code:
route del default route add default gw 10.0.0.2
Everything is fine, and everyone on eth2 can reach the Internet using the VPN access. Now the problem is that my VPN client does not allow any other protocols other than TCP. And I also want to allow VPN access only to eth2, no other LAN nor the router itself. use iptables to filter any TCP packets and mark them, so they can be sent to tun0, while any other packets can reach the Internet via br0 (192.168.0.1). I found on the Internet that we can mark packets before they get routed. Using the following commands :
Code:
iptables -t mangle -A PREROUTING -j MARK --set-mark 85 -i eth2 -p tcp --dport 80 ip route add table 300 default via 10.0.0.2 dev tun0 ip rule add fwmark 0x55 table 300
First of all, --dport 80 never work... :/ I wanted to filter TCP 80 packets coming from eth2, but none of them seems to be HTTP packets... oO (very strange...). Nevermind, I decided to forget about the --dport option. I use the "iptables -L -v -t mangle" command to see how many packets are marked, and it is working fine, all TCP packets coming from eth2 are marked. Now the problem is that none of them are routed to tun0 they are all respecting the "route -n" rules... and not the "table 300" rule I have created.
I've got an Acer Aspire 5101 with Natty on it and everything works so far, but I can't start Muse. It says: "Muse failed to find a jack audio server". At the bottom it also says: "...if Jack was started check if it was started as the same user as Muse". This might be the issue. But how can I check this? BTW: Jackd has been installed and I am a Member of the Audio Group.
I am new to Ubuntu and don't know how to fix this. I got this Notebook for free, because my Brother wanted to dispose it as it didn't worked properly after he reinstalled xp. Only the dvd-drive is broken, the rest is in really good condition for such an old thing. After a lot of trial and error I could finally install Natty from USB.
how to disable gstreamer???? (and be able to re-enable it also?) i don't want to totally remove gstreamer - as it is required by alot of software. however, when i am using proaudio apps with low-latency having gstreamer enabled is a problem. this is because ( i think ) that my crappy intel-hda (STAC9200) only has one sub-device, while many other cards have multiple.
so when gstreamer is there, i will get more xruns, and a nasty message in dmesg, something along the lines of "intel-hda switching to polling mode". overall performance of the card will suck. BUT! if gstreamer is NOT there, i can run low-latency(2ms) with pretty much no xruns(jackd). the only time i get the odd one is if i am switching drum banks in a wine VST.
well, i remove pulseaudio when i install Fedora, gstreamer doesn't work properly after that, you can't use rhythmbox, or anything. but you will get much better latencies and generally the card is very useful. ie: i can manipulate many sounds/samples/synths in realtime, or actually record in ardour with a decent load...
I have this computer I actively use. Sys-admin forbids us from using third party repos. Compiling from source is allowed if a copy of the source sent to him. He made it clear he won't help unless system is fubar.Because I choosed fedora, I ended up with only pc in whole room which cannot play music and video. I have root access so;I got lame from sourceforge and gstreamer ugly 0.10.16 from freedesktop.I did '.configure','make' and 'make install' on lame and gstreamer. I wasn't able to read the whole stream of text flowed by make and make install, but other than few "defined but not used" errors I didn't seen any big errors.I tried play mp3 with totem but it failed. I tried extract the post and pre install scripts from gstreamer-plugins-bad-0.10.22-1.fc15.i686.rpm fo rpmfusion to learn what else needed to done after/before install, but post and pre scripts were empty. Do I have to do something else to get it to work?
I got this definition:"a process that replaces a series of related, specific routes in a route table with a more generic route." honestly I found it not so clear.. I want to know if this definition is correct and also more details about this subject..
Having trouble getting my Netgear WNA1000 working thru wireless router. Have tried lots of suggestions from other threads to no avail. Someone suggested that th routing table isn't set correctly, so have been trying to use the follwing to make the proper entry in the routing table: sudo route add -net 192.168.0.1 netmask 255.255.255.0 dev wlan0
Result: error message stating with: "route: netmask does not match route address"
followed by "Usage" instructions which tell me to do what I just did. Any ideas on how I can populate my routing table with correct entry for my wireless card? Not to complicate matters, but I temporarily turned off encryption on my router to eliminate that as a possibility until I get connected. So maybe it'still trying to connect via encrypted mode - do I need to turn off encryption on my (client) end?
This might seem like an odd problem, but I can't find gstreamer-properties on my system. Also I can't find a package that provides it. I have tried the following gstreamer gstreamer-tools gnome-media control-center control-center-extras control-center-filesystem
None of those seem to provide the file. can someone who has gstreamer-properties do a Code: rpm -f gstreamer-properties and let me know what rpm provides that file ?
I installed an MP3 plugin, and tried to play a podcast on Rhythmbox, and was presented with an error message, which said: Your GStreamer installation is missing a plugin. How can I remedy this?
which RPM contains Gstreamer audioconvert and videoscale?, I discovered the 'yum provides *videoscale*' command. Turned out to be gstreamer-plugins-base.
I had to reinstall totem in order to get my firefox plugin to work. Ok. No big deal. But it also updated gstreamer and now my red and blue colors are swapped. I have heard about this happening with a change in gstreamer or nvidia or something. But Im interested if anyone has a fix for this?
I pre-upgraded a working F14 system which was reading MPEG4 xvid (xvidcore rpm). Since the upgrade gstreamer refuses to handle that stream: ** Message: don't know how to handle video/x-xvid.It seems the codec is not registered with gstreamer.
I want to install "gst-plugin-base" but i get this error: "this version of gst-plugin-base needs glib 2.20 but installed version of glib is 2.18". I installed glib 2.20 and now I'm trying to install gst-plugin-base but i get that error again.
I've downloaded the source code of monkey-audio ape codec.When I typed ./configure,there came the following error message: checking for gstreamer-0.8 >= 0.8.0 gstreamer-plugins-0.8 >= 0.8.0... configure: error: you need gstreamer development packages installed !
My totem can't watch any video but vlc is so good. this is my Problem: screenshot 1 : after select a video screenshot2: do it as that i installed total gstream plugin( "total" as in ubuntu) and used codec win but not solved.
When system is playing a media ( e.g. sth.mp3 ) by a media player like Totem, then I open a browser and forward to a page that should play sounds, but everything is pretty normal except the sounds ( I mean there's no sound ).
When firstly open a browser to surf the pages. If there's sound played in the browser, I can't play a audio media in a standalone player ( e.g. Totem ) before I close the browser. But If there isn't any sound played in browser, the outside player will work normally.
The 2 situations happens between no matter Chrome or Firefox and a outside player. I guess there maybe a conflict between gstreamer and adobe flash player. But I am not sure what happened in my system.
to /etc/sysconfig/network/network-scripts/route-eth0 after doing 'service network restart' I'm do see the new route as described by directive above. However, I still do not see the default gateway that's supposed to be on my box. Where/how do I define the default gateway using the route-ethX method above?
I'm trying to record video of a game I am playing. I am using gtk-recordmydesktop but it records the audio from my mic. This is obviously not what I want. The apparent solution was jack, but I've been having a hard time getting it to run. According to #fedora I was told to get qjackctl and jack capture. When I try to run qjackctl and click the "start" button I get this long nasty error:
Code: 15:11:41.006 Patchbay deactivated. 15:11:41.008 Statistics reset. 15:11:41.024 ALSA connection graph change. 15:11:41.240 ALSA connection change. 15:11:42.091 Startup script... 15:11:42.091 artsshell -q terminate 15:11:42.532 Startup script terminated with exit status=256. 15:11:42.533 JACK is starting... 15:11:42.533 /usr/bin/jackd -R -dalsa -dhw:0 -r48000 -p1024 -n2 15:11:42.538 JACK was started with PID=4302. *** buffer overflow detected ***: /usr/bin/jackd terminated ..... 15:11:42.589 JACK has crashed. jackd: no process killed 15:11:43.015 Post-shutdown script terminated with exit status=256. 15:11:44.683 Could not connect to JACK server as client. - Overall operation failed. - Unable to connect to server. Please check the messages window for more info.
I installed ardour on my F11 box, and both jack1 (0.xx, in /usr/bin) and jack2( 1.9.5, in /usr/local/bin/). Now when I try to start ardour, it balks about being unable to start jack. On the ardour settings page, I tried changing the JACK server path field from /usr/local/bin to /usr/bin, to no avail.
On the cmdline, here's what I get when I run, manually jack1 and jack2: JACK1: [root@localhost yati]# /usr/bin/jackd jackd 0.118.0 Copyright 2001-2009 Paul Davis, Stephane Letz, Jack O'Quinn, Torben Hohn and others. jackd comes with absolutely No Warranty This is free software, and you are welcome to redistribute it under certain conditions; see the file copying for details .....
That prompts me to think that JACK1 is fine... but still ardour won't start up.
I have a small problem with getting sound to come through my headphone jack with Fedora 13. I switched to Fedora 13 from uBuntu and I had the same problem on uBuntu. I fixed the problem, but I don't remember exactly how. I think it was something to do with editing the alsa audio conf file, but the file is named differently in Fedora. The sound works fine from the internal speakers, but when I plug in the headphones I get nothing. Anyways, I'm on an Asus EEE 1005HA using Fedora 13 32bit.
I am a simple musician who bought a laptop that didn't have windows, nor can I afford a Windows license (being a proper poor musician and all). I have an M-Audio KeyRig 49 midi controller that I would like to get some sound out of. How might I do this? I have jack, qjackctl, qsynth, et al but forget qsynth... I can't even get jack to start! I just need to hook this thing up to a piano sample and I'll be happy as anything. I understand that system information can be useful so here goes: Running F14... here are the jack messages (btw, ctrl C does not work when trying to copy from the jack messages window, despite the contextual menu saying it should. That sucks. where do I submit a bug?)
01:51:22.730 Patchbay deactivated. 01:51:22.745 Statistics reset. 01:51:22.799 ALSA connection change. Cannot connect to server socket err = No such file or directory Cannot connect to server socket jack server is not running or cannot be started 01:51:22.811 ALSA connection graph change. 01:51:24.191 JACK is starting... 01:51:24.192 /usr/bin/jackd -dalsa -dhw:0 -r48000 -p1024 -n2 -Xseq Cannot connect to server socket err = No such file or directory Cannot connect to server socket .....
I have already seen the Fedora Musician's Guide [URL] which is long on theory but short on practical how-to documentation. Is there a better doc I can look at? Do I need to download some special drivers to get this midi interface working? If I plug this thing in to my friend's Mac and run GarageBand, it 'just works' (though GB's piano samples are fairly horrific considering how expensive macs are.) I already own some decent soundfonts but without working jack it seems they aren't much use.
I have two system, an Intel Core2 Duo system running the 32-bit version of Fedora 12, and a MacBook Pro running the 64-bit version of Fedora 12. I'm using the Gnome desktop on each system. I have enabled all the services I believe are necessary to support NFS including nfs, rpcbind, rpcgssd, rpcidmapd, and rpcsvcgssd on each system. I have added an entry to my /etc/exports file to export my home on each system, and if I type this command:
$ showmount -e localhost
I get a result like this:
Export list for localhost:
/home/tron 192.168.200.101,192.168.200.100
However when I issue this type of command:
$ showmount -e <remote host name>
I get this kind of result: rpc mount export: RPC: Unable to receive; errno = No route to host Research on the Internet indicates this is usually due to a firewall problem. However, I use the Firewall Configuration application to the disable the firewall on both systems, and I continue to get the same result. What is needed so I can get this two machines to display their exported file shares remotely? It turns out I did not disable the firewall when I thought I had. Now that I'm certain the firewall is disabled on both systems, I'm able to get the showmount command to succeed.
I setup my old laptop for my mom with F13 and have sshd running. My dad set up their DD-WRT router so that it's forwarding port 22 to the laptop's ip address. Yet, I get "No route to host" when I try and ssh in from my house. Is there anything that would be preventing F13 from accepting the SSH connection?
I am using RHEL4 server in my network. I have configured VLAN in my network. i am using two gatways to access my Network. I also add two gateways to both the network. but only one gateways will work. Then I added a route for the other netowrk. but when i restart my computer my route is deleted. i used this command to add the route
I used ssh to log into my sever that I had and I from there I ran the command dhclient eth by mistake on the server but the serve had an static IP address. Unfortunately I can't ssh back into the server anymore! It replies back with No route not host. Now my questions are. First of all how do I change it back into the previous setting? Secondly, can I do this remotely since the server is in another place and I don't have access to it right now or do I have to go there and sit behind it and play around with it there?
