apport information ** Tags added: apport-collected
** Description changed: After a Lucid=>Maverick upgrade, I have no /dev/dsp devices. I use a Pinnacle Dazzle DVC100 to get video and audio from an analog source (like old VHS player). I use mplayer to visualize that and mencoder to capture the video and audio. In my mplayer or mencoder command lines, I used /dev/dsp2 to get the audio stream. Since my upgrade, I haven't any /dev/dsp* in my /dev/ directory and so I don't know how to get this audio stream. For example, here is the output of my mplayer command : ================================================== $ mplayer tv:// -tv driver=v4l2:norm=SECAM:audiorate=44100:immediatemode=0:forceaudio:adevice=/dev/dsp2:device=/dev/video0 MPlayer 1.0rc4-4.4.5 (C) 2000-2010 MPlayer Team mplayer: could not connect to socket mplayer: No such file or directory Failed to open LIRC support. You will not be able to use your remote control. Playing tv://. TV file format detected. Selected driver: v4l2 name: Video 4 Linux 2 input author: Martin Olschewski <olschew...@zpr.uni-koeln.de> comment: first try, more to come ;-) Selected device: Pinnacle Dazzle DVC 90/100/101/ Capabilites: video capture audio read/write streaming supported norms: 0 = NTSC; 1 = NTSC-M; 2 = NTSC-M-JP; 3 = NTSC-M-KR; 4 = NTSC-443; 5 = PAL; 6 = PAL-BG; 7 = PAL-H; 8 = PAL-I; 9 = PAL-DK; 10 = PAL-M; 11 = PAL-N; 12 = PAL-Nc; 13 = PAL-60; 14 = SECAM; 15 = SECAM-B; 16 = SECAM-G; 17 = SECAM-H; 18 = SECAM-DK; 19 = SECAM-L; 20 = SECAM-Lc; inputs: 0 = Composite1; 1 = S-Video; Current input: 0 Current format: YUYV v4l2: ioctl set format failed: Invalid argument v4l2: ioctl set format failed: Invalid argument v4l2: ioctl set format failed: Invalid argument Selected input hasn't got a tuner! Unable to open '/dev/dsp2': No such file or directory Unable to open '/dev/dsp2': No such file or directory Unable to open '/dev/dsp2': No such file or directory v4l2: 0 frames successfully processed, 0 frames dropped. Exiting... (End of file) + --- + AlsaVersion: Advanced Linux Sound Architecture Driver Version 1.0.23. + Architecture: i386 + AudioDevicesInUse: + USER PID ACCESS COMMAND + /dev/snd/controlC2: cyrille 1491 F.... pulseaudio + /dev/snd/controlC0: cyrille 1491 F.... pulseaudio + CRDA: Error: [Errno 2] Aucun fichier ou dossier de ce type + Card0.Amixer.info: + Card hw:0 'Intel'/'HDA Intel at 0xfbff8000 irq 43' + Mixer name : 'Realtek ALC888' + Components : 'HDA:10ec0888,1458a002,00100001' + Controls : 38 + Simple ctrls : 21 + Card1.Amixer.info: + Card hw:1 'NVidia'/'HDA NVidia at 0xfaffc000 irq 17' + Mixer name : 'Nvidia GT240 HDMI' + Components : 'HDA:10de000d,10de0101,00100100' + Controls : 16 + Simple ctrls : 4 + Card2.Amixer.info: + Card hw:2 'DVC100'/'Pinnacle Systems GmbH DVC100 at usb-0000:00:1d.7-5, high speed' + Mixer name : 'USB Mixer' + Components : 'USB2304:021a' + Controls : 2 + Simple ctrls : 1 + Card2.Amixer.values: + Simple mixer control 'Line',0 + Capabilities: cvolume cvolume-joined cswitch cswitch-joined penum + Capture channels: Mono + Limits: Capture 0 - 16 + Mono: Capture 16 [100%] [16.00dB] [on] + DistroRelease: Ubuntu 10.10 + HibernationDevice: RESUME=UUID=0106c34a-e643-4408-9b98-bf427e117462 + InstallationMedia: Ubuntu 10.04 LTS "Lucid Lynx" - Release i386 (20100429) + IwConfig: + lo no wireless extensions. + + eth0 no wireless extensions. + MachineType: Gigabyte Technology Co., Ltd. P55-US3L + NonfreeKernelModules: nvidia + Package: linux (not installed) + ProcCmdLine: BOOT_IMAGE=/boot/vmlinuz-2.6.35-22-generic root=UUID=696f859d-9ee0-4526-9671-78db00bb51a7 ro quiet splash + ProcEnviron: + LANG=fr_FR.utf8 + SHELL=/bin/bash + ProcVersionSignature: Ubuntu 2.6.35-22.33-generic 2.6.35.4 + Regression: Yes + RelatedPackageVersions: linux-firmware 1.38 + Reproducible: Yes + RfKill: + + Tags: maverick regression-potential needs-upstream-testing + Uname: Linux 2.6.35-22-generic i686 + UserGroups: adm admin cdrom dialout lpadmin plugdev sambashare + dmi.bios.date: 06/24/2010 + dmi.bios.vendor: Award Software International, Inc. + dmi.bios.version: FH + dmi.board.name: P55-US3L + dmi.board.vendor: Gigabyte Technology Co., Ltd. + dmi.board.version: x.x + dmi.chassis.type: 3 + dmi.chassis.vendor: Gigabyte Technology Co., Ltd. + dmi.modalias: dmi:bvnAwardSoftwareInternational,Inc.:bvrFH:bd06/24/2010:svnGigabyteTechnologyCo.,Ltd.:pnP55-US3L:pvr:rvnGigabyteTechnologyCo.,Ltd.:rnP55-US3L:rvrx.x:cvnGigabyteTechnologyCo.,Ltd.:ct3:cvr: + dmi.product.name: P55-US3L + dmi.sys.vendor: Gigabyte Technology Co., Ltd. ** Attachment added: "AcpiTables.txt" https://bugs.edge.launchpad.net/bugs/634211/+attachment/1634709/+files/AcpiTables.txt -- /dev/dsp* disappeared after upgrade Lucid=>Maverick https://bugs.launchpad.net/bugs/634211 You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
