From mboxrd@z Thu Jan 1 00:00:00 1970 From: bugtrack@alsa-project.org Subject: [ALSA - driver 0002110]: idAudioHardwareALSA::Write: 4096 frames overflowed and dropped Date: Tue, 9 May 2006 22:37:08 +0200 Message-ID: <2b31ff745c5c4ee4d041a0bb385e0166@bugtrack.alsa-project.org> Mime-Version: 1.0 Content-Type: text/plain; charset="iso-8859-1" Content-Transfer-Encoding: 7bit Return-path: Received: from bugtrack.alsa-project.org (gate.perex.cz [85.132.177.35]) by alsa.jcu.cz (ALSA's E-mail Delivery System) with ESMTP id 5B68024F for ; Tue, 9 May 2006 22:37:08 +0200 (MEST) Sender: alsa-devel-admin@lists.sourceforge.net Errors-To: alsa-devel-admin@lists.sourceforge.net List-Unsubscribe: , List-Post: List-Help: List-Subscribe: , List-Archive: To: alsa-devel@alsa-project.org List-Id: alsa-devel@alsa-project.org A NOTE has been added to this issue. ====================================================================== ====================================================================== Reported By: kratz00 Assigned To: tiwai ====================================================================== Project: ALSA - driver Issue ID: 2110 Category: PCI - hda-intel Reproducibility: always Severity: major Priority: normal Status: assigned Distribution: Kernel Version: ====================================================================== Date Submitted: 05-09-2006 21:48 CEST Last Modified: 05-09-2006 22:37 CEST ====================================================================== Summary: idAudioHardwareALSA::Write: 4096 frames overflowed and dropped Description: Id's Quake IV and Doom III have Alsa support. But the music sounds horrible and I see a lot of following message in the console: snd_pcm_writei short write: 3760 out of 4096 snd_pcm_writei short write: 3760 out of 4096 snd_pcm_writei short write: 3760 out of 4096 snd_pcm_writei short write: 3760 out of 4096 snd_pcm_writei short write: 1880 out of 2048 snd_pcm_writei short write: 940 out of 1024 idAudioHardwareALSA::Write: 4096 frames overflowed and dropped The sound initalization output is: ------ Alsa Sound Initialization ----- dlopen(libasound.so.2) asoundlib version: 1.0.11 opened Alsa PCM device default for playback device buffer size: 5644 frames ( 22576 bytes ) allocated a mix buffer of 16384 bytes -------------------------------------- if i pass '+set s_driver oss' to the startscript the client uses OSS emulation and the sound is like expected so whats wrong using alsa directly instead of the oss emu ====================================================================== ---------------------------------------------------------------------- kratz00 - 05-09-06 22:28 ---------------------------------------------------------------------- i just wonder why it works with oss emulation and on my other computer with a emu10k1 chip ---------------------------------------------------------------------- rlrevell - 05-09-06 22:37 ---------------------------------------------------------------------- Maybe they didn't test their code on a wide range of hardware? It's hard to say. Unless you can reproduce it with an open source app it's impossible to debug. Issue History Date Modified Username Field Change ====================================================================== 05-09-06 21:48 kratz00 New Issue 05-09-06 21:48 kratz00 File Added: codec#0 05-09-06 22:22 rlrevell Note Added: 0009692 05-09-06 22:28 kratz00 Note Added: 0009693 05-09-06 22:37 rlrevell Note Added: 0009694 ====================================================================== ------------------------------------------------------- Using Tomcat but need to do more? Need to support web services, security? Get stuff done quickly with pre-integrated technology to make your job easier Download IBM WebSphere Application Server v.1.0.1 based on Apache Geronimo http://sel.as-us.falkag.net/sel?cmd=lnk&kid=120709&bid=263057&dat=121642