From owner-freebsd-questions@FreeBSD.ORG Thu Jun 21 22:35:54 2012 Return-Path: Delivered-To: freebsd-questions@freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [69.147.83.52]) by hub.freebsd.org (Postfix) with ESMTP id 101131065670 for ; Thu, 21 Jun 2012 22:35:54 +0000 (UTC) (envelope-from demelier.david@gmail.com) Received: from mail-we0-f182.google.com (mail-we0-f182.google.com [74.125.82.182]) by mx1.freebsd.org (Postfix) with ESMTP id 8B89B8FC0C for ; Thu, 21 Jun 2012 22:35:53 +0000 (UTC) Received: by werg1 with SMTP id g1so1107311wer.13 for ; Thu, 21 Jun 2012 15:35:47 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20120113; h=message-id:date:from:user-agent:mime-version:to:cc:subject :references:in-reply-to:content-type:content-transfer-encoding; bh=nHXK3UAlDF1GxAzCX/WbEKpAUVaTF2m0GUbatjuYSJo=; b=LPwonA/id+a1So+PFU6Z8l2ENlnKykPakKTE+6kNGMOPY2zpfmbpozRiGwnqsYVWpR A2kEZtDfM4jI8ao/7pp5tIP9YTmKS3zC97UVDYs3Su6LJOM9oJcBOLsW7gbatg9Vp51H RN1oZAnmldUOocAnAFWA6xtVipaCWrSg4fQ2A+Z66tzRNw36TbUV2kSQ7YAOtXgtXLwR 8WC8w3vQIixeLZWiq1CfL36LGB1sAE/gFyd2wdJlXWqlAdEFJ4T5uJ3IFJrdWMzUDgXe qPVTsCasLH0X6lZbJsMT/eumff8nYlvqdBlHnSCTJlWijdDRoZK7y7aDo9GFzmd1Qkhq Y19Q== Received: by 10.180.24.193 with SMTP id w1mr236678wif.5.1340318147422; Thu, 21 Jun 2012 15:35:47 -0700 (PDT) Received: from Groseille.malikania.fr (197.21.102.84.rev.sfr.net. [84.102.21.197]) by mx.google.com with ESMTPS id z8sm93427373wiy.1.2012.06.21.15.35.45 (version=SSLv3 cipher=OTHER); Thu, 21 Jun 2012 15:35:46 -0700 (PDT) Message-ID: <4FE3A1C9.7000606@gmail.com> Date: Fri, 22 Jun 2012 00:35:53 +0200 From: David Demelier User-Agent: Mozilla/5.0 (X11; FreeBSD amd64; rv:12.0) Gecko/20120602 Thunderbird/12.0.1 MIME-Version: 1.0 To: Bernt Hansson References: <4FDA0B5E.4090901@gmail.com> <4FDAAF5E.4040500@gmail.com> <4FDAECF8.4080007@gmail.com> <4FDB1BB0.8060800@bananmonarki.se> <4FDF7326.1080201@gmail.com> <4FE29B16.5060005@bananmonarki.se> In-Reply-To: <4FE29B16.5060005@bananmonarki.se> Content-Type: text/plain; charset=ISO-8859-1; format=flowed Content-Transfer-Encoding: 7bit Cc: freebsd-questions@freebsd.org Subject: Re: No surround sound with Creative SB Live! card X-BeenThere: freebsd-questions@freebsd.org X-Mailman-Version: 2.1.5 Precedence: list List-Id: User questions List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Thu, 21 Jun 2012 22:35:54 -0000 On 21/06/2012 05:55, Bernt Hansson wrote: > 2012-06-18 20:27, David Demelier skrev: >> On 15/06/2012 13:25, Bernt Hansson wrote: >>> On 2012-06-15 10:06, David Demelier wrote: >>>> On 15/06/2012 05:43, Edward M wrote: >>>>> On 06/14/2012 09:03 AM, David Demelier wrote: >>>>>> I have an old SB Live! card with a 5.1 speaker set, but i can't get >>>>>> sound from center and rear speakers with mplayer. >>>>>> >>>>>> I'm using the snd_emu10kx driver and when I try to play a DVD I get >>>>>> sound only through the front speakers (and LFE) like a 2.1 >>>>>> >>>>>> Adding -channels 6 to the mplayer args does not help. >>>>>> >>>>>> Cheers, >>>>> >>>>> Sounds like the DVD surround audio is encoded in AC-3 Dolby Digital or >>>>> DTS. So a decorder is needed. >>>>> >>>> >>>> That's what mplayer says: >>>> >>>> ========================================================================== >>>> >>>> >>>> >>>> Opening audio decoder: [ffmpeg] FFmpeg/libavcodec audio decoders >>>> AUDIO: 48000 Hz, 6 ch, s16le, 448.0 kbit/9.72% (ratio: 56000->576000) >>>> Selected audio codec: [ffac3] afm: ffmpeg (FFmpeg AC-3) >>>> ========================================================================== >>>> >>>> >>>> >>>> AO: [oss] 48000Hz 6ch s16le (2 bytes per sample) >>>> >>>> What do you mean by "a decoder is needed"? >>> >>> Have you tried vlc or xine? >> >> It does not work with VLC too, do you need to tweak some settings? > > Try $ vlc filename > > I've tried a file that gave this error > > [0x2bb4b43c] main decoder error: no suitable decoder module for fourcc > `mp4v'. VLC probably does not support this sound or video format. There is just this error: [0x8373b4e70] xcb_xv generic error: no available XVideo adaptor But this is due to my modern graphic card (radeon 5670) -- David Demelier