Hi again, The sudo error is a red herring, JACK and anything that connects to it has to be run as the same user. So in this case your different error is simply the fact that JACK is running as your local user and darkice is now running as root via sudo.
-----Original Message----- From: rivendell-dev-boun...@lists.rivendellaudio.org on behalf of Joseph Matthews Sent: Thu 03/01/2013 22:40 To: User discussion about the Rivendell Radio Automation System Subject: Re: [RDD] Streaming Troubles with edcast_jack How can I tell which user is "running" lame? No, you weren't snappy, I was just frustrated at myself for forgetting the entire reason for sending that reply. I've had some crossed wires in my brain lately it would seem. I like the idea of changing the buffer size, but I'm not sure how to do that. I thought that the 512 comes from the frames/period of 128 times four periods/buffer I tried other values for frames/period with the same result with edcast_jack ("ringbuffer full, tried to write 4096, but available 4095"). But when I change to 2 periods/buffer I get the same response ("ringbuffer full, tried to write 512, but available 511"). When I run sudo darkice I get a different output, which seems to indicate there may be a permissions problem. The output seems to show that darkice is trying to start JACK even though JACK is already running: Using config file: /etc/darkice.cfg Using JACK audio server as input device. Using POSIX real-time scheduling, priority 3 Cannot connect to server socket err = No such file or directory Cannot connect to server socket jackdmp 1.9.6 Copyright 2001-2005 Paul Davis and others. Copyright 2004-2010 Grame. jackdmp 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 no message buffer overruns no message buffer overruns JACK server starting in realtime mode with priority 10 Failed to connect to session bus for device reservation /usr/bin/dbus-launch terminated abnormally with the following error: Autolaunch error: X11 initialization failed. Failed to acquire device name : Audio0 error : Invalid argument Audio device hw:0 cannot be acquired, trying to open it anyway... creating alsa driver ... hw:0|hw:0|1024|2|48000|0|0|nomon|swmeter|-|32bit Using ALSA driver Audigy2 running on card 0 - SB Audigy 2 ZS [SB0353] (rev.4, serial:0x10031102) at 0xcd80, irq 17 configuring for 48000Hz, period = 1024 frames (21.3 ms), buffer = 2 periods ALSA: final selected sample format for capture: 16bit little-endian ALSA: use 2 periods for capture ALSA: final selected sample format for playback: 16bit little-endian ALSA: use 2 periods for playback Registering as JACK client darkice-3063 DarkIce: LameLibEncoder.cpp:75: lame lib opening underlying sink error [0] JackTemporaryException : now quits... jack main caught signal 2 Audio card Audio0 not found!! Joey Matthews xcint...@gmail.com On Jan 3, 2013, at 3:16 PM, "Patrick Schmalstig / WRRJ Radio" <xana...@gmail.com> wrote: > Okay. In that case it may be a problem with LAME. I heard sometimes it's a > permissions problem... that LAME needs to run as root and for whatever reason > LAME is not running as root. > > Sorry if I sounded snappy when I said my question wasn't answered. > > If it is a problem with LAME, possibly it's what's affecting edcast_jack as > well with the incorrect buffer sizes? Just for quirks... have you tried > setting buffer to 513 (haha if it's even possible)? > > On Thu, Jan 3, 2013 at 4:11 PM, Joseph Matthews <xcint...@gmail.com> wrote: > I'm sorry! Yes, I did check and re-check the config. Everything appears to be > in order. > > Joey Matthews > _______________________________________________ > Rivendell-dev mailing list > Rivendell-dev@lists.rivendellaudio.org > http://lists.rivendellaudio.org/mailman/listinfo/rivendell-dev ####################### Scanned by MailMarshal ####################### ############ Attention: The information contained in this message is confidential and intended for the addressee(s) only. If you have received this message in error or there are any problems, please notify the originator immediately. The unauthorised use, disclosure, copying or alteration of this message is strictly forbidden. Christian Vision or any of its subsidiaries will not be liable for direct, special, indirect or consequential damages arising from alteration of the contents of this message by a third party or as a result of any virus being passed on. Please note that we reserve the right to monitor and read any e-mails sent or received by the company under the Telecommunications (Lawful Business Practice) (Interception of Communications) Regulation 2000. Christian Vision is registered in England as a limited company 2842414 and as a charity 1031031 ############
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