From mboxrd@z Thu Jan 1 00:00:00 1970 From: Chris Subject: Re: Which project to choose? Date: Mon, 19 Jul 2010 17:52:26 -0500 Message-ID: <1279579946.18063.26.camel@localhost.localdomain> References: <1279062131.24837.22.camel@localhost.localdomain> <1279065709.24837.29.camel@localhost.localdomain> <1279071115.29042.0.camel@localhost.localdomain> <1279074303.29042.3.camel@localhost.localdomain> <1279145758.29042.11.camel@localhost.localdomain> <1279157921.2668.1.camel@localhost.localdomain> <1279508164.22741.27.camel@localhost.localdomain> Mime-Version: 1.0 Content-Type: multipart/mixed; boundary="===============8128120767396179249==" Return-path: Received: from mailrelay.embarq.synacor.com (mailrelay.embarq.synacor.com [208.47.184.3]) by alsa0.perex.cz (Postfix) with ESMTP id 5E31724433 for ; Tue, 20 Jul 2010 00:52:31 +0200 (CEST) In-Reply-To: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Sender: alsa-devel-bounces@alsa-project.org Errors-To: alsa-devel-bounces@alsa-project.org To: alsa-devel@alsa-project.org List-Id: alsa-devel@alsa-project.org --===============8128120767396179249== Content-Type: multipart/signed; micalg="pgp-sha1"; protocol="application/pgp-signature"; boundary="=-legczQblEPdTywabateS" --=-legczQblEPdTywabateS Content-Type: text/plain; charset="UTF-8" Content-Transfer-Encoding: quoted-printable On Mon, 2010-07-19 at 08:53 +0100, Colin Guthrie wrote: > 'Twas brillig, and Raymond Yau at 19/07/10 07:35 did gyre and gimble: > > 2010/7/19 Chris > >=20 > >> On Mon, 2010-07-19 at 09:44 +0800, Raymond Yau wrote: > >> > >>>> > >>> Refer to https://qa.mandriva.com/show_bug.cgi?id=3D56473#c10 > >>> > >>> I have installed mandriva 2010 on virtual box > >>> > >>> when using xmms and libao output plugin to play system sound startup3= .wav > >>> > >>> xmms hang at the end of the playback only when enable buffering in li= bao > >>> output plugin.(configure output plugin in xmms, unfortunately default= is > >>> enable buffering buffer size 3000 chunk size 1000) , > >>> > >>> xmms does not hang when you disable the buffer or using liboss/libALS= A > >>> output plugin > >>> > >>> The last message in the pulseaudio server is > >>> D: protocol-native.c 'underrun on libao[xmms] playback stream' , 0 b= ytes > >> in > >>> queue. > >>> > >>> The sound card seem running since hw_ptr and appl_ptr are increasing = when > >>> cat /proc/asound/card0/pcm0p/sub0/status > >>> > >>> After a while , the following message appear > >>> > >>> E:alsa-sink.c : ALSA woke us up to write new data , but there was > >> actually > >>> nothing to write! > >> The above is exactly what I see periodically Raymond, so, what, if any= , > >> is the fix? > >> > >> Chris > >> > >> > > Do you mean that you cannot reproduce the xmms hang bug on your ens1371= or > > via8237 ? > >=20 > > xmms always hang/freeze at 4 second as xmms display the total length of > > startup3.wav is 5 seconds > > > > you have to ask mandriva 's maintainer why enable buffering is the defa= ult > > option since xmms did not hang when I disable buffering in libao plugin > >=20 > > For fefora 10 and 13 , they only provide liboss, libALSA and libpulse p= lugin > > for xmms > > I have no idea about the chunk size in libao plugin >=20 >=20 > With a clean user account, I could not reproduce either problem with the > default settings. >=20 > FWIW, running PA under virtualbox is quite different to running it under > a real system. For example PA will enable the non-timer based mode > automatically when under a virtual machine. >=20 > Col >=20 >=20 Colin, I've just re-enabled PA using the Ensoniq/Creative AudioPCI ES1371+ driver, this is according to the Mandriva Control Center sound setup. However, it also shows the VIA VT82xx audio driver when initially loaded, when I click on 'ok' it shows the Ensoniq driver. I've again run pulseaudio -k ; pulseaudio -vvvvv while playing a cd with mplayer. I've uploaded the output here: http://ez-files.net/953712 Does this have any meaning? Thanks for any assistance. Chris --=20 Chris KeyID 0xE372A7DA98E6705C --=-legczQblEPdTywabateS Content-Type: application/pgp-signature; name="signature.asc" Content-Description: This is a digitally signed message part -----BEGIN PGP SIGNATURE----- Version: GnuPG v1.4.9 (GNU/Linux) iEYEABECAAYFAkxE1yAACgkQ43Kn2pjmcFzAMgCdEl5zEn1LCyWUv4968ffSuvV7 H6oAn1tON8Vy8aZ131+H+B5or8YDAaMI =hnh8 -----END PGP SIGNATURE----- --=-legczQblEPdTywabateS-- --===============8128120767396179249== Content-Type: text/plain; charset="us-ascii" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit Content-Disposition: inline _______________________________________________ Alsa-devel mailing list Alsa-devel@alsa-project.org http://mailman.alsa-project.org/mailman/listinfo/alsa-devel --===============8128120767396179249==--