From owner-freebsd-multimedia@FreeBSD.ORG Thu Apr 21 18:16:12 2005 Return-Path: Delivered-To: freebsd-multimedia@freebsd.org Received: from mx1.FreeBSD.org (mx1.freebsd.org [216.136.204.125]) by hub.freebsd.org (Postfix) with ESMTP id 0D28D16A4CE; Thu, 21 Apr 2005 18:16:12 +0000 (GMT) Received: from md.gfk.ru (md.f231.gfk.ru [84.21.231.130]) by mx1.FreeBSD.org (Postfix) with ESMTP id D611143D1F; Thu, 21 Apr 2005 18:16:09 +0000 (GMT) (envelope-from Yuriy.Tsibizov@gfk.ru) Received: from dialup-chibis.gfk.ru ([10.0.6.45]) by gfk.ru (md.gfk.ru [62.205.179.201]) (MDaemon.PRO.v6.8.5.R) with ESMTP id 41-md50000000690.tmp; Thu, 21 Apr 2005 22:15:03 +0400 Date: Thu, 21 Apr 2005 22:14:48 +0400 (MSD) From: Yuriy Tsibizov X-X-Sender: chibis@free.home.local To: Mario Sergio Fujikawa Ferreira Message-ID: <20050421210639.V542@free.home.local> MIME-Version: 1.0 Content-Type: TEXT/PLAIN; charset=US-ASCII X-Spam-Processed: md.gfk.ru, Thu, 21 Apr 2005 22:15:03 +0400 (not processed: message from valid local sender) X-MDRemoteIP: 10.0.6.45 X-Return-Path: Yuriy.Tsibizov@gfk.ru cc: FreeBSD-multimedia@FreeBSD.org cc: Yuriy.Tsibizov@gfk.ru Subject: Re: Help with TV capture (mplayer/brooktree/audigy) X-BeenThere: freebsd-multimedia@freebsd.org X-Mailman-Version: 2.1.1 Precedence: list List-Id: Multimedia discussions List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Thu, 21 Apr 2005 18:16:12 -0000 > > > 2) Every few seconds the video stream seems to choke; thus, > > > giving me an effect similar to the famous interlaced "blinders > > > effect" so I added a deinterlacer filter > > > > Sync detection problems perhaps. > Any ideas on how to fix that? I have no problems with a lot > of test x trials :) > > > Furthermore, I am not sure how can I get audio input. I can > > > listen to dvds, mp3s, ogms just fine though. > > > > > > I connected the audio output to the mic connector of the > > > audigy sound card. Nonetheless, I am not sure how can I hear this > > > audio. Yeah, I am a bit clueless. :) I am using the latest audigy > > > driver found at > > > > It might overload the mic input. Does mixer =rec mic help ? Post > > the output of mixer if not. > It did not help :( I set the satellite decoder volume to max to > make sure I had a good input. Then, I redid my steps > mixer rec 100 ## set record bus volume > emuctrl amp 4 ## amplify every input four times > emuctrl set out13 100 ## set recording volume for DSP output > emuctrl rset in6 100 ## set recording volume for DSP input mic is (possible) connected via AC97 codec. You should try to set AC97 DSP input rec volume to 100. > $ mixer =rec mic > Recording source: mic This does not have any effect for driver. If you record from AC97 source, it will always record 'stereo mix' (I can't rememeber, why it was done this way, it was done long time ago). If you look into -multimedia archives, there was a question about sound recording on Audigy 2 cards (with emu10kx driver) around Feb 23th. As I can remember, we was unable to record anything on Audigy 2. You can try following test: 1. set recording level from FX0 to 100 2. set level on "A/D converter (REC)" to 100 3. play something in one window / virtual console and record in another window / virtual console. If sound recording works, than you will record sound you playing. You can also try FreeBSD emu10k1 driver that should also support Audigy 2 cards. > wavrec test.wav ## record 10s using wavrec from ports/audio/wavplay port > nothing... > $ wavrec -d /dev/audio0.6 ## did not work as well There is no difference in .X devices - they do not corresponds to specific inputs or outputs on card. > $ mixer > Mixer vol is currently set to 84:84 > Mixer pcm is currently set to 81:81 > Mixer speaker is currently set to 75:75 > Mixer line is currently set to 75:75 > Mixer mic is currently set to 83:83 > Mixer cd is currently set to 75:75 > Mixer rec is currently set to 100:100 > Mixer ogain is currently set to 50:50 > Mixer line1 is currently set to 75:75 > Mixer phin is currently set to 0:0 > Mixer phout is currently set to 0:0 > Mixer video is currently set to 75:75 > $ emuctrl list > Id Description Vol RecVol > FX (PCM) buses > fx0 DSP FX BUS 0 83:83 (0:0) > DSP Inputs > in0 AC97 Codec 0:0 (0:0) This should be 0:0 (100:100) to record from AC97 ('mixer') sources > in1 CD S/PDIF 0:0 (0:0) > in2 Optical S/PDIF 0:0 (0:0) > in3 0x06 0:0 (0:0) > in4 Line-In (2) 0:0 (100:100) This input is located on AudigyDrive > in5 Coaxial S/PDIF 0:0 (0:0) > in6 AUX2 0:0 (100:100) On AudigyDrive too > in7 0x0E 0:0 (0:0) > DSP Outputs > out0 DIGITAL: Front 0:0 > out1 DIGITAL: Center 0 > out2 DIGITAL: Subwoofer 0 > out3 Headphones 100:100 This output is on AudigyDrive > out4 DIGITAL: Rear 0:0 > out5 Front 100:100 > out6 Center 100 > out7 Subwoofer 100 > out8 Side 0:0 > out9 Rear 100:100 > out10 AC97 ?? 100:100 > out11 0x12 0:0 > out12 0x14 0:0 > out13 A/D converter (REC) 100:100 That's right. > out14 0x18 0:0 > out15 0x1A 0:0 > out16 0x1C 0:0 > out17 0x1E 0:0 Yuriy