Update 7.3.2014
Das Thema scheint ein heisses Eisen zu sein: keinen Rat bist Dato! Siehe unten.
Habe mit
1 2 | sudo rmmod em28xx sudo modprobe em28xx card=68 |
hoffentlich die richtige card Konfiguration eingestellt.
siehe auch
http://www.mjmwired.net/kernel/Documentation/video4linux/CARDLIST.em28xx
Habe mittlerweile folgendes herausgefunden:
KMplayer zeigt lupenreines Videobild über Composite oder S-Video.
Alsamixer zeigt für "Gerät: Grabster AV 350" u. "Chip: USB Mixer" ein "Line" für Aufnahme, keines für Wiedergabe.
PulseAudio Manager zeigt unter
Name: "alsa_input.usb-0ccd_Grabster_AV_350-01-G350.analog-stereo",
Description: "Grabster AV 350 Analog Stereo"
Index: "#0",
Sample type: "s16le 2ch 44100Hz"
Channel map: "front-left,front-right",
Latency: "12107 usec"
Owner module: "#5"
Monitor of sink: "n/a"
Volume: "100%"
PulseAudio Volume Meter zeigt auf "Vorne Links u. Rechts" Signalausschläge beim Abspielen des Videos. Leider kein Ton zu hören.
Kann hier einer der Experten weiterhelfen, wie ich von hier den Video-Sound vom Grabber über den Computer wiedergeben bzw. aufnemhen kann???
Gruß frowi
Ursprüngliche Anfrage:
Hat jemand 'ne Idee, woran ich drehen muß um auch den Ton zum Video hören zu können? Benutze Composite Signale.
Folgende dumps:
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100 101 102 103 104 105 106 107 108 109 110 111 112 113 114 | ~/Videos$ dmesg | grep em28 [ 23.626292] em28xx: New device Grabster AV 350 @ 480 Mbps (0ccd:0084, interface 0, class 0) [ 23.626297] em28xx: Video interface 0 found: isoc [ 23.626389] em28xx: chip ID is em2860 [ 23.819018] em2860 #0: i2c eeprom 00: 1a eb 67 95 cd 0c 84 00 50 00 20 03 6a 22 00 00 [ 23.819029] em2860 #0: i2c eeprom 10: 00 00 04 57 06 02 00 00 00 00 00 00 00 00 00 00 [ 23.819037] em2860 #0: i2c eeprom 20: 02 00 01 00 f0 10 01 00 00 00 00 00 5b 00 00 00 [ 23.819045] em2860 #0: i2c eeprom 30: 00 00 20 40 20 80 02 20 01 01 00 00 00 00 00 00 [ 23.819053] em2860 #0: i2c eeprom 40: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 23.819061] em2860 #0: i2c eeprom 50: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 23.819068] em2860 #0: i2c eeprom 60: 00 00 00 00 00 00 00 00 00 00 22 03 47 00 72 00 [ 23.819076] em2860 #0: i2c eeprom 70: 61 00 62 00 73 00 74 00 65 00 72 00 20 00 41 00 [ 23.819084] em2860 #0: i2c eeprom 80: 56 00 20 00 33 00 35 00 30 00 00 00 00 00 00 00 [ 23.819092] em2860 #0: i2c eeprom 90: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 23.819100] em2860 #0: i2c eeprom a0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 23.819107] em2860 #0: i2c eeprom b0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 23.819115] em2860 #0: i2c eeprom c0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 23.819123] em2860 #0: i2c eeprom d0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 23.819131] em2860 #0: i2c eeprom e0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 23.819138] em2860 #0: i2c eeprom f0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 23.819148] em2860 #0: EEPROM ID = 1a eb 67 95, EEPROM hash = 0x618085a2 [ 23.819150] em2860 #0: EEPROM info: [ 23.819151] em2860 #0: AC97 audio (5 sample rates) [ 23.819153] em2860 #0: 500mA max power [ 23.819155] em2860 #0: Table at offset 0x04, strings=0x226a, 0x0000, 0x0000 [ 23.819158] em2860 #0: Identified as Terratec AV350 (card=68) [ 24.148529] tvp5150 10-005c: chip found @ 0xb8 (em2860 #0) [ 24.236645] em2860 #0: Config register raw data: 0x50 [ 24.260145] em2860 #0: AC97 vendor ID = 0x83847650 [ 24.272146] em2860 #0: AC97 features = 0x6a90 [ 24.272149] em2860 #0: Empia 202 AC97 audio processor detected [ 26.952147] em2860 #0: v4l2 driver version 0.2.0 [ 28.972248] em2860 #0: V4L2 video device registered as video0 [ 28.972252] em2860 #0: V4L2 VBI device registered as vbi0 [ 28.972255] em2860 #0: analog set to isoc mode. [ 28.972315] em28xx audio device (0ccd:0084): interface 1, class 1 [ 28.972326] em28xx audio device (0ccd:0084): interface 2, class 1 [ 28.972380] usbcore: registered new interface driver em28xx [ 1331.989030] em2860 #0: disconnecting em2860 #0 video [ 1331.989035] em2860 #0: V4L2 device vbi0 deregistered [ 1331.989133] em2860 #0: V4L2 device video0 deregistered [ 1335.675824] em28xx: New device Grabster AV 350 @ 480 Mbps (0ccd:0084, interface 0, class 0) [ 1335.675828] em28xx: Video interface 0 found: isoc [ 1335.675897] em28xx: chip ID is em2860 [ 1335.865148] em2860 #0: i2c eeprom 00: 1a eb 67 95 cd 0c 84 00 50 00 20 03 6a 22 00 00 [ 1335.865162] em2860 #0: i2c eeprom 10: 00 00 04 57 06 02 00 00 00 00 00 00 00 00 00 00 [ 1335.865174] em2860 #0: i2c eeprom 20: 02 00 01 00 f0 10 01 00 00 00 00 00 5b 00 00 00 [ 1335.865186] em2860 #0: i2c eeprom 30: 00 00 20 40 20 80 02 20 01 01 00 00 00 00 00 00 [ 1335.865198] em2860 #0: i2c eeprom 40: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 1335.865209] em2860 #0: i2c eeprom 50: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 1335.865221] em2860 #0: i2c eeprom 60: 00 00 00 00 00 00 00 00 00 00 22 03 47 00 72 00 [ 1335.865233] em2860 #0: i2c eeprom 70: 61 00 62 00 73 00 74 00 65 00 72 00 20 00 41 00 [ 1335.865244] em2860 #0: i2c eeprom 80: 56 00 20 00 33 00 35 00 30 00 00 00 00 00 00 00 [ 1335.865256] em2860 #0: i2c eeprom 90: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 1335.865268] em2860 #0: i2c eeprom a0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 1335.865279] em2860 #0: i2c eeprom b0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 1335.865291] em2860 #0: i2c eeprom c0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 1335.865303] em2860 #0: i2c eeprom d0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 1335.865314] em2860 #0: i2c eeprom e0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 1335.865326] em2860 #0: i2c eeprom f0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 1335.865340] em2860 #0: EEPROM ID = 1a eb 67 95, EEPROM hash = 0x618085a2 [ 1335.865342] em2860 #0: EEPROM info: [ 1335.865344] em2860 #0: AC97 audio (5 sample rates) [ 1335.865346] em2860 #0: 500mA max power [ 1335.865349] em2860 #0: Table at offset 0x04, strings=0x226a, 0x0000, 0x0000 [ 1335.865352] em2860 #0: Identified as Terratec AV350 (card=68) [ 1335.976399] tvp5150 10-005c: chip found @ 0xb8 (em2860 #0) [ 1336.064649] em2860 #0: Config register raw data: 0x50 [ 1336.088147] em2860 #0: AC97 vendor ID = 0x83847650 [ 1336.100147] em2860 #0: AC97 features = 0x6a90 [ 1336.100151] em2860 #0: Empia 202 AC97 audio processor detected [ 1338.744149] em2860 #0: v4l2 driver version 0.2.0 [ 1340.740154] em2860 #0: V4L2 video device registered as video0 [ 1340.740158] em2860 #0: V4L2 VBI device registered as vbi0 [ 1340.740162] em2860 #0: analog set to isoc mode. [ 1340.740361] em28xx audio device (0ccd:0084): interface 1, class 1 [11648.831749] em2860 #0: disconnecting em2860 #0 video [11648.831755] em2860 #0: V4L2 device vbi0 deregistered [11648.831843] em2860 #0: V4L2 device video0 deregistered [11822.571735] em28xx: New device Grabster AV 350 @ 480 Mbps (0ccd:0084, interface 0, class 0) [11822.571740] em28xx: Video interface 0 found: isoc [11822.571806] em28xx: chip ID is em2860 [11822.757182] em2860 #0: i2c eeprom 00: 1a eb 67 95 cd 0c 84 00 50 00 20 03 6a 22 00 00 [11822.757198] em2860 #0: i2c eeprom 10: 00 00 04 57 06 02 00 00 00 00 00 00 00 00 00 00 [11822.757210] em2860 #0: i2c eeprom 20: 02 00 01 00 f0 10 01 00 00 00 00 00 5b 00 00 00 [11822.757221] em2860 #0: i2c eeprom 30: 00 00 20 40 20 80 02 20 01 01 00 00 00 00 00 00 [11822.757233] em2860 #0: i2c eeprom 40: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [11822.757245] em2860 #0: i2c eeprom 50: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [11822.757256] em2860 #0: i2c eeprom 60: 00 00 00 00 00 00 00 00 00 00 22 03 47 00 72 00 [11822.757268] em2860 #0: i2c eeprom 70: 61 00 62 00 73 00 74 00 65 00 72 00 20 00 41 00 [11822.757280] em2860 #0: i2c eeprom 80: 56 00 20 00 33 00 35 00 30 00 00 00 00 00 00 00 [11822.757292] em2860 #0: i2c eeprom 90: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [11822.757303] em2860 #0: i2c eeprom a0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [11822.757315] em2860 #0: i2c eeprom b0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [11822.757327] em2860 #0: i2c eeprom c0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [11822.757338] em2860 #0: i2c eeprom d0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [11822.757350] em2860 #0: i2c eeprom e0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [11822.757361] em2860 #0: i2c eeprom f0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [11822.757375] em2860 #0: EEPROM ID = 1a eb 67 95, EEPROM hash = 0x618085a2 [11822.757378] em2860 #0: EEPROM info: [11822.757381] em2860 #0: AC97 audio (5 sample rates) [11822.757383] em2860 #0: 500mA max power [11822.757385] em2860 #0: Table at offset 0x04, strings=0x226a, 0x0000, 0x0000 [11822.757389] em2860 #0: Identified as Terratec AV350 (card=68) [11822.872437] tvp5150 10-005c: chip found @ 0xb8 (em2860 #0) [11822.960558] em2860 #0: Config register raw data: 0x50 [11822.984183] em2860 #0: AC97 vendor ID = 0x83847650 [11822.996059] em2860 #0: AC97 features = 0x6a90 [11822.996062] em2860 #0: Empia 202 AC97 audio processor detected [11825.640064] em2860 #0: v4l2 driver version 0.2.0 [11827.636155] em2860 #0: V4L2 video device registered as video0 [11827.636160] em2860 #0: V4L2 VBI device registered as vbi0 [11827.636165] em2860 #0: analog set to isoc mode. [11827.636276] em28xx audio device (0ccd:0084): interface 1, class 1 |
1 2 3 4 5 6 7 8 | ~/Videos$ arecord -l **** Liste der Hardware-Geräte (CAPTURE) **** Karte 0: Intel [HDA Intel], Gerät 0: VT1708S Analog [VT1708S Analog] Sub-Geräte: 1/1 Sub-Gerät #0: subdevice #0 Karte 1: G350 [Grabster AV 350], Gerät 0: USB Audio [USB Audio] Sub-Geräte: 1/1 Sub-Gerät #0: subdevice #0 |
Kann mit folgendem Befehl zwar das externe Video abspielen, aber bekomme keinen Sound ausgegeben.
1 | ~/Videos$ mplayer tv:// -tv driver=v4l2:norm=pal:device=/dev/video0:audiorate=48000:immediatemode=0:forceaudio:alsa:adevice=hw.1,0:buffersize=64 |
Die Ausführung zeigt folgende Warnung:
************************************************
**** Your system is too SLOW to play this! ****
************************************************
Irgend einen Zusammenhang? Bin etwas hilflos, was die weiteren unten aufgezeigten mplayer Empfehlungen betreffen.
Das Video spielt, wenn's auch manchmal hakt!
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 | ~/Videos$ mplayer tv:// -tv driver=v4l2:norm=pal:device=/dev/video0:audiorate=48000:immediatemode=0:forceaudio:alsa:adevice=hw.1,0:buffersize=64 MPlayer svn r34540 (Ubuntu), built with gcc-4.7 (C) 2000-2012 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 <olschewski@zpr.uni-koeln.de> comment: first try, more to come ;-) Selected device: Terratec AV350 Capabilities: video capture VBI capture device 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! Failed to open VDPAU backend libvdpau_nouveau.so: cannot open shared object file: No such file or directory [vdpau] Error when calling vdp_device_create_x11: 1 ========================================================================== Opening video decoder: [raw] RAW Uncompressed Video Movie-Aspect is undefined - no prescaling applied. VO: [xv] 640x480 => 640x480 Packed YUY2 Selected video codec: [rawyuy2] vfm: raw (RAW YUY2) ========================================================================== ========================================================================== Opening audio decoder: [pcm] Uncompressed PCM audio decoder AUDIO: 48000 Hz, 2 ch, s16le, 1536.0 kbit/100.00% (ratio: 192000->192000) Selected audio codec: [pcm] afm: pcm (Uncompressed PCM) ========================================================================== AO: [pulse] 48000Hz 2ch s16le (2 bytes per sample) Starting playback... A: 2.9 V: 1.2 A-V: 1.688 ct: 0.129 74/ 74 0% 3% 119.4% 50 0 ************************************************ **** Your system is too SLOW to play this! **** ************************************************ Possible reasons, problems, workarounds: - Most common: broken/buggy _audio_ driver - Try -ao sdl or use the OSS emulation of ALSA. - Experiment with different values for -autosync, 30 is a good start. - Slow video output - Try a different -vo driver (-vo help for a list) or try -framedrop! - Slow CPU - Don't try to play a big DVD/DivX on a slow CPU! Try some of the lavdopts, e.g. -vfm ffmpeg -lavdopts lowres=1:fast:skiploopfilter=all. - Broken file - Try various combinations of -nobps -ni -forceidx -mc 0. - Slow media (NFS/SMB mounts, DVD, VCD etc) - Try -cache 8192. - Are you using -cache to play a non-interleaved AVI file? - Try -nocache. Read DOCS/HTML/en/video.html for tuning/speedup tips. If none of this helps you, read DOCS/HTML/en/bugreports.html. A: 4.4 V: 1.8 A-V: 2.578 ct: 0.186 110/110 0% 3% 136.3% 86 0 No bind found for key 'CTRL-c'. A: 8.2 V: 3.3 A-V: 4.880 ct: 0.250 202/202 0% 3% 149.7% 178 0 No bind found for key 'CTRL-c'. A: 10.6 V: 4.3 A-V: 6.249 ct: 0.250 267/267 0% 2% 150.7% 243 0 v4l2: 269 frames successfully processed, 0 frames dropped. |
Danke schonmal für jeden Rat.
Frowi