From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from mailman by lists.gnu.org with tmda-scanned (Exim 4.33) id 1BiIUj-0004M5-Al for qemu-devel@nongnu.org; Wed, 07 Jul 2004 15:54:17 -0400 Received: from exim by lists.gnu.org with spam-scanned (Exim 4.33) id 1BiIUh-0004Lm-MF for qemu-devel@nongnu.org; Wed, 07 Jul 2004 15:54:17 -0400 Received: from [199.232.76.173] (helo=monty-python.gnu.org) by lists.gnu.org with esmtp (Exim 4.33) id 1BiIUh-0004Lj-JM for qemu-devel@nongnu.org; Wed, 07 Jul 2004 15:54:15 -0400 Received: from [81.26.6.5] (helo=bartek.tu.kielce.pl) by monty-python.gnu.org with esmtp (TLSv1:DES-CBC3-SHA:168) (Exim 4.34) id 1BiISG-0005Bo-2F for qemu-devel@nongnu.org; Wed, 07 Jul 2004 15:51:44 -0400 From: Tomasz Bħtor Date: Wed, 7 Jul 2004 21:51:24 +0200 Subject: Re: [Qemu-devel] Sound and MinGW problems on Windows host Message-ID: <20040707195124.GA2077@bartek.tu.kielce.pl> References: <20040706120103.GA19044@bartek.tu.kielce.pl> <20040707190842.83637.qmail@web51105.mail.yahoo.com> Mime-Version: 1.0 Content-Type: text/plain; charset=iso-8859-2 Content-Disposition: inline In-Reply-To: <20040707190842.83637.qmail@web51105.mail.yahoo.com> Content-Transfer-Encoding: quoted-printable Reply-To: qemu-devel@nongnu.org List-Id: qemu-devel.nongnu.org List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , To: spetreolle@users.sourceforge.net, qemu-devel@nongnu.org Witam, Dnia Wed, Jul 07, 2004 at 09:08:42PM +0200 Sylvain Petreolle napisal(a): > I have the same configuration here (WinXP Home host / Freedos guest). > It plays modules in ScreamTracker as if they were open in Winamp. > (sound is mono though ;) > Make sure you have correct setup for adress/irq/dma/hdma Could you tell me the difference between dma and hdma? In DOS-times I wasn't using PC ;). Now in setups I use 220h/irq 5/dma 5 > and try to change the software, some use still unimplemented DSP comman= ds. I use QEMU for watching demos, so the sound players differ very much. I'm surprised though that some standard stuff like MIDAS also cause trouble, but there're some experiments ahead of me ;) > > 1. Sound is very choppy. And I mean _very_. It's not usable at all. > > Under Linux there's no problem. > > 2. Sound only works at 22050 Hz, setting 44100 make it go silent. >=20 > Make sure you applied sound patch to enable it in MinGW > and check the output of configure. After a "few" tries I finally compiled it with sound and console support = in windows, but there're still strange trouble like those above. Sound chopp= ing is still there (I read somewhere on Bochs' forum that this problem is known to them too. Windows? SDL?), but in some cases the higher frequency= ,=20 the lesser the problem is. On 44100 it's like 2 seconds smooth, 3/4 secon= d garbled, 2 seconds smooth, 3/4 second garbled and so on (more or less). On 22050 there're 0.1s "chops" all the time, it's not smooth at all. I have one more problem in 07.04 version on windows: full screen doesn't work. QEMU just quits. Both sound and fullscreen problems are not present when I run QEMU (from the same sources and patches) under linux. Anyway, thanx for your answer. I'll keep my fingers crossed for the devel= opers to make QEMU better for an usual user ;) t. --=20 Tomasz B=B1tor e-mail: tomba@bartek.tu.kielce.pl ICQ: 101194886 ------ ---- -- - - - - - - - - - - - -- ---- ------ "Here kitty, kitty, kitty..." -- last words in a RPG game