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[97.102.36.170]) by smtp.gmail.com with ESMTPSA id y85sm13355669ywy.23.2016.07.19.09.52.53 for (version=TLS1_2 cipher=ECDHE-RSA-AES128-GCM-SHA256 bits=128/128); Tue, 19 Jul 2016 09:52:54 -0700 (PDT) Subject: Re: [gentoo-user] "X11 forwarding" so to say ... but for audio To: gentoo-user@lists.gentoo.org References: <20160718051639.GA4834@solfire> <3712958e-b7d6-e880-affb-951ea21c827f@gmail.com> <20160719160824.GB8789@solfire> <2062159.WY5Ah0UxPo@thetick> From: Fernando Rodriguez Message-ID: <43b42270-8275-4c90-cdcc-b9c52c6b1eb7@gmail.com> Date: Tue, 19 Jul 2016 12:53:55 -0400 User-Agent: Mozilla/5.0 (X11; Linux x86_64; rv:45.0) Gecko/20100101 Thunderbird/45.1.1 Precedence: bulk List-Post: List-Help: List-Unsubscribe: List-Subscribe: List-Id: Gentoo Linux mail X-BeenThere: gentoo-user@lists.gentoo.org Reply-to: gentoo-user@lists.gentoo.org MIME-Version: 1.0 In-Reply-To: <2062159.WY5Ah0UxPo@thetick> Content-Type: text/plain; charset=windows-1252 Content-Transfer-Encoding: 8bit X-Archives-Salt: 40f2bc21-75f5-4669-93a1-b9e2748d3b14 X-Archives-Hash: 862b27709a5369b030b2a75cb0f6eafd -----BEGIN PGP SIGNED MESSAGE----- Hash: SHA256 On 07/19/2016 12:30 PM, Marc Joliet wrote: > On Tuesday 19 July 2016 18:08:24 Meino.Cramer@gmx.de wrote: >> Fernando Rodriguez [16-07-19 17:44]: > [...] >> >> Hi Fernando, >> >> thanks for your kind help! :) >> >> ok...I will give pulseaudio another try...(sigh) >> >> Before I start... >> If my memory serves me right...is it true, that X11 starts >> automagically pulseaudio , if it founds it? > > Well, not quite. > >> And if so: How can I prevent that? > > Specifically, applications that request pulseaudio (via dbus, IIUC) will cause > it to start automatically, regardless of whether they're graphical or not > (e.g., on my home server MPD causes pulseaudio to start). This can, however, > be prevented by setting "autospawn=no" in .config/pulse/client.conf. That too. I don't know if x11 forwarding uses dbus activation though and with a minimal setup he won't have any programs to start it. >> Next problem is: that armbian offers a LOT of pulseaudio >> related packages...any hint what I need to install as a >> minimalistic solution (this is an embedded device with >> far less resources and far less hoursepower...)? > > I have no experience here, sorry. > >> And: What do I need to install on my GENTOO PC? > > Well, at minimum media-sound/pulseaudio. I'm not sure of anything to > recommend here, so I'll defer to the Gentoo wiki: > https://wiki.gentoo.org/wiki/PulseAudio. Also see the upstream documentation: > https://www.freedesktop.org/wiki/Software/PulseAudio/Documentation/User/. In > particular check out the module documentation, since if you go the pulseaudio > route you'll probably be setting up a tunnel, so I would suggest searching > there for "tunnel" (although I'm not up to speed on what's currently possible > in PA land, so maybe there's a better way). > I think you just need the pulseaudio with the X and alsa use flags (and any other flags you need to get it to emerge). I don't know exactly cause I just noticed that I have a lot more stuff enabled than I need. You definitely don't want alsa-plugin or your ALSA programs will use pulseaudio. >> Thanks a lot in advance for any help! >> >> Best regards, >> Meino > > HTH > -----BEGIN PGP SIGNATURE----- Version: GnuPG v2 iQIcBAEBCAAGBQJXjlsjAAoJEPbOFX/5UlwcLCwP/1jasCvsWuYkIInjYHkfTWCm N1/zvm/Vub/O9EG5IErlh1M5wqo3utZq2CVUbBDzG1j7ysJ/+870EHtsuNJUVDHQ 1/4MHy3ICRJ6Ax53M14ehjujPEFsxX398cV99LYDu2SH+beyPdDME42Zfevb0jKM oOEfdGTayygmmgLEH7wozspOELpOoSt7TnWK6/uztugRA6ivbaamF8xu9rY8Mzpn Uv5g8qJeXRLUWR9zSa9yumjQa1ECV7VvvdGpLiQ6QLyOxHjrQzMIxWZDcH7BSREX mmDWwLbq1f7GZVuNzspdazq83DDSyxlA+1x5ay4y0f6Yvh2jDG8MJa0UgKcr7KuI vKeUFNR75GpYzy2WV74dnt/9oOqhCHVVox6NSJvLF9obn/LvXnLLDHDx+DuW3hgO KMzWTd96zBL+Hom6cLGfVH0ldM2RQd1Ltr5FnbADz+lt0hRvlEOt7jTXiXre93FN gVVI5J5AfT2rCvfUDKSXz1Le1oqLNjBN+2bkSUmLWzZqgvxPJLAmJZUMiHeeb8lE AL64//BZH6YzMaT78dY9TkM4ORNgsjmP1zaB65QrG3jsuqW02ZN6+GJhWjhYNTZA q7z3MzMzWuerGSBujcH/qSl4+7XQ8P/TTx9nrPMbBetwkgR5Euy7qbqSxCnorF9c K/uczqrCWenx5qGDzTL0 =WJc9 -----END PGP SIGNATURE-----