Date: Fri, 12 May 2000 17:01:06 -0700 (PDT) From: Lars Eggert <larse@isi.edu> To: tanimura@r.dl.itc.u-tokyo.ac.jp, c.perkins@cs.ucl.ac.uk Cc: freebsd-multimedia@freebsd.org, rat-users@cs.ucl.ac.uk, freebsd-stable@freebsd.org Subject: Re: Fwd: Re: FreeBSD-4.0 & CS461x & rat/vat Message-ID: <14620.39746.774400.21559@hbo.isi.edu> In-Reply-To: <14618.4634.680064.72159A@rina> References: <14616.18236.968899.283451@hbo.isi.edu> <14618.4634.680064.72159A@rina>
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seigo> This is a problem of our pcm driver. We now simply return the seigo> statically defined capability of a driver to AIOGCAP. It seigo> would help you to add a workround done in SNDCTL_PCM_GETCAPS, seigo> attached below. I've tried to use the patch, and the situation gets more confusing. On a recent (built 5/10/00) FreeBSD-4.0-STABLE box, rat doesn't even start correctly anymore EVEN WITHOUT THE PATCH: [larse@hbo: ~] rat-4.2.3 hbo/7777 22919:mbus_config.c:656 using Addr:224.255.222.239 Port:47000 Scope:HOSTLOCAL for MBUS 22920:main_ui.c:106 rat-ui started argc=5 22920:mbus_config.c:656 using Addr:224.255.222.239 Port:47000 Scope:HOSTLOCAL for MBUS 22920:main_ui.c:120 Waiting for mbus.waiting(rat-token-5d54732b) from controller... And this is where it hangs. I doubt this new problem is newpcm related. It seems like rat cannot correctly set up the mcast bus between its helper processes - have there been multicast/route/network changes been committed to -STABLE recently that could explain this? Second try. On a FreeBSD-4.0-RELEASE box, I've applied your dsp.c patch, and I don't see the behavior above, even without the patch. (This is why I think someone broke something in STABLE.) With the patch, this is what rat tells me now: [larse@tbs: ~] rat-4.2.3 hbo/7777 550:mbus_config.c:656 using Addr:224.255.222.239 Port:47000 Scope:HOSTLOCAL for MBUS 551:main_ui.c:106 rat-ui started argc=5 551:mbus_config.c:656 using Addr:224.255.222.239 Port:47000 Scope:HOSTLOCAL for MBUS 551:main_ui.c:120 Waiting for mbus.waiting(rat-token-2172cb85) from controller... 551:main_ui.c:122 ...got it 551:main_ui.c:128 Waiting for mbus.go(rat-token-2172cb85) from controller... 552:auddev_luigi.c:530 dev (0) name (CS461x PCM Audio) 552:auddev.c:1172 Added "CS461x PCM Audio" to audio device table 552:auddev.c:1172 Added "No Audio Device" to audio device table 552:main_engine.c:154 Initializing session 0 552:channel.c:204 Created encoder: "None" 552:audio.c:235 Change device requested. 552:auddev.c:552 Opened device: No Audio Device 552:auddev.c:577 Requested Input: 16-bit signed linear,8-kHz,Mono 552:auddev.c:579 Actual Input: 8-bit a-law,8-kHz,Mono 552:auddev.c:588 Requested Output: 16-bit signed linear,8-kHz,Mono 552:auddev.c:590 Actual Output: 8-bit a-law,8-kHz,Mono 552:transmit.c:134 Unit duration 160 channels 1 552:mix.c:106 Mixer created. Aligned to 0 8000kHz 552:audio.c:296 0x00000000 0x00000201 552:mbus_config.c:656 using Addr:224.255.222.239 Port:47000 Scope:HOSTLOCAL for MBUS 552:main_engine.c:174 Waiting for mbus.waiting(rat-token-431d8f8b) from controller... 552:main_engine.c:176 ...got it 552:main_engine.c:180 Waiting for mbus.go(rat-token-431d8f8b) from controller... 552:rtp.c:551 Created database entry for ssrc 0x75d6b28a 552:main_engine.c:182 ...got it 552:audio.c:235 Change device requested. 552:mix.c:121 Mixer destroyed. Head 0 8000kHz Tail 0 8000kHz 552:auddev_luigi.c:62 Opening /dev/audio0 552:auddev_luigi.c:70 soundcaps[0].rate_min = 11025 552:auddev_luigi.c:71 soundcaps[0].rate_max = 48000 552:auddev_luigi.c:72 soundcaps[0].formats = 0x90000010 552:auddev_luigi.c:73 soundcaps[0].bufsize = 320 552:auddev_luigi.c:74 soundcaps[0].mixers = 0x00000001 552:auddev_luigi.c:75 soundcaps[0].inputs = 0x004049f1 552:auddev_luigi.c:76 soundcaps[0].left = 0x0064 552:auddev_luigi.c:77 soundcaps[0].right = 0x0064 552:auddev_luigi.c:142 rec size 40, play size 40 bytes 552:auddev_luigi.c:178 Failed MIXER_WRITE(SOUND_MIXER_IMIX) 552:auddev.c:552 Opened device: CS461x PCM Audio 552:auddev.c:582 Input: 16-bit signed linear,8-kHz,Mono 552:auddev.c:593 Output: 16-bit signed linear,8-kHz,Mono 552:transmit.c:134 Unit duration 160 channels 1 552:mix.c:106 Mixer created. Aligned to 0 8000kHz 552:audio.c:296 0x00000201 0x00000101 552:auddev_luigi.c:335 Failed MIXER_WRITE(SOUND_MIXER_IMIX) 552:channel.c:204 Created encoder: "None" 552:auddev_luigi.c:335 Failed MIXER_WRITE(SOUND_MIXER_IMIX) 552:settings.c:434 gecos Lars Eggert,1045,(310) 448-9185,(310) 827-3569 name larse 552:settings.c:473 username Lars Eggert Lars Eggert 552:audio.c:426 catch up! read_dur(992) > cushion_size(560) 552:mix.c:389 Getting new cushion 800 old 560 552:audio.c:426 catch up! read_dur(1824) > cushion_size(800) 552:mix.c:389 Getting new cushion 800 old 800 552:audio.c:426 catch up! read_dur(960) > cushion_size(800) 552:mix.c:389 Getting new cushion 800 old 800 552:audio.c:426 catch up! read_dur(960) > cushion_size(800) 552:mix.c:389 Getting new cushion 800 old 800 551:main_ui.c:130 ...got it 551:main_ui.c:133 Waiting for mbus.waiting(rat-ui-requested) from media engine... 552:audio.c:426 catch up! read_dur(992) > cushion_size(800) 552:mix.c:389 Getting new cushion 800 old 800 552:audio.c:426 catch up! read_dur(928) > cushion_size(800) 552:mix.c:389 Getting new cushion 800 old 800 552:audio.c:426 catch up! read_dur(960) > cushion_size(800) 552:mix.c:389 Getting new cushion 800 old 800 552:audio.c:426 catch up! read_dur(960) > cushion_size(800) 552:mix.c:389 Getting new cushion 800 old 800 552:audio.c:426 catch up! read_dur(960) > cushion_size(800) 552:mix.c:389 Getting new cushion 800 old 800 552:audio.c:426 catch up! read_dur(960) > cushion_size(800) 552:mix.c:389 Getting new cushion 800 old 800 552:audio.c:426 catch up! read_dur(960) > cushion_size(800) 552:mix.c:389 Getting new cushion 800 old 800 552:audio.c:426 catch up! read_dur(960) > cushion_size(800) 552:mix.c:389 Getting new cushion 800 old 800 552:audio.c:426 catch up! read_dur(960) > cushion_size(800) 552:mix.c:389 Getting new cushion 800 old 800 552:audio.c:426 catch up! read_dur(960) > cushion_size(800) 552:mix.c:389 Getting new cushion 800 old 800 552:audio.c:426 catch up! read_dur(1920) > cushion_size(800) 552:mix.c:389 Getting new cushion 800 old 800 552:audio.c:426 catch up! read_dur(960) > cushion_size(800) 552:mix.c:389 Getting new cushion 800 old 800 552:audio.c:426 catch up! read_dur(960) > cushion_size(800) 552:mix.c:389 Getting new cushion 800 old 800 552:audio.c:426 catch up! read_dur(1056) > cushion_size(800) 552:mix.c:389 Getting new cushion 800 old 800 552:audio.c:426 catch up! read_dur(864) > cushion_size(800) 552:mix.c:389 Getting new cushion 800 old 800 552:audio.c:426 catch up! read_dur(960) > cushion_size(800) 552:mix.c:389 Getting new cushion 800 old 800 552:audio.c:426 catch up! read_dur(960) > cushion_size(800) 552:mix.c:389 Getting new cushion 800 old 800 552:audio.c:426 catch up! read_dur(960) > cushion_size(800) 552:mix.c:389 Getting new cushion 800 old 800 552:audio.c:426 catch up! read_dur(960) > cushion_size(800) 552:mix.c:389 Getting new cushion 800 old 800 552:audio.c:426 catch up! read_dur(960) > cushion_size(800) 552:mix.c:389 Getting new cushion 800 old 800 551:main_ui.c:146 ...got it 552:audio.c:426 catch up! read_dur(960) > cushion_size(800) 552:mix.c:389 Getting new cushion 800 old 800 552:auddev_luigi.c:505 Device error!552:audio.c:426 catch up! read_dur(960) > cushion_size(800) 552:mix.c:389 Getting new cushion 1040 old 800 552:audio.c:482 Increasing cushion. 552:audio.c:426 catch up! read_dur(1856) > cushion_size(1120) 552:mix.c:389 Getting new cushion 1200 old 1120 Error writing device.: Device not configured 552:audio.c:467 Decreasing cushion Error writing device.: Device not configured Error writing device.: Device not configured Error writing device.: Device not configured Error writing device.: Device not configured Error writing device.: Device not configured Error writing device.: Device not configured Error writing device.: Device not configured Error writing device.: Device not configured Error writing device.: Device not configured Error writing device.: Device not configured Error writing device.: Device not configured Error writing device.: Device not configured Error writing device.: Device not configured ^C550:main_control.c:679 Caught signal 2 550:main_control.c:164 Killing process 551 550:main_control.c:164 Killing process 552 552:main_engine.c:64 Caught signal 2 The signals are due to me killing the process, otherwise it happily executes spitting out error messages. So yes, your patch seems to fix part of the problem, but rat still doesn't work. (Other audio software, e.g. xmms, does; like before.) Lars ________________________________________________________________________ Lars Eggert <larse@isi.edu> Information Sciences Institute http://www.isi.edu/~larse/ University of Southern California To Unsubscribe: send mail to majordomo@FreeBSD.org with "unsubscribe freebsd-stable" in the body of the message
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