bonsooooarrrr!
pour des souvenirs plus vieux j'ai acheté un vieux caméscope hi8 aux enchères et une carte acquisition vidéo usb.
j'ai essayé de lire ou de convertir ma video avec vlc par le biais de capture de video ->video4linux etc
mais j'obtient :
[0x1cb3f88] v4l2 access error: device does not support mmap I/O
libv4l2: error querying buffer 0: Argument invalide
[0x1cb3f88] v4l2 access error: device does not support mmap I/O
[0x1cdae88] main input error: open of `v4l2:///dev/video0' failed
il ne trouve pas ...ah!!
lsusb donne :
Bus 001 Device 005: ID 0ccd:0096 TerraTec Electronic GmbH
dmesg | grep em28xx donne:
[13159.839966] em28xx: New device TerraTec Electronic GmbH TerraTec Grabby @ 480 Mbps (0ccd:0096, interface 0, class 0)
[13159.840082] em28xx #0: chip ID is em2860
[13159.965314] em28xx #0: i2c eeprom 00: 1a eb 67 95 cd 0c 96 00 50 00 11 03 9c 20 6a 32
[13159.965326] em28xx #0: i2c eeprom 10: 00 00 06 57 0e 02 00 00 00 00 00 00 00 00 00 00
[13159.965335] em28xx #0: i2c eeprom 20: 02 00 01 00 f0 10 01 00 00 00 00 00 5b 00 00 00
[13159.965344] em28xx #0: i2c eeprom 30: 00 00 20 40 20 80 02 20 01 01 00 00 00 00 00 00
[13159.965353] em28xx #0: i2c eeprom 40: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
[13159.965362] em28xx #0: i2c eeprom 50: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
[13159.965371] em28xx #0: i2c eeprom 60: 00 00 00 00 00 00 00 00 00 00 32 03 54 00 65 00
[13159.965380] em28xx #0: i2c eeprom 70: 72 00 72 00 61 00 54 00 65 00 63 00 20 00 45 00
[13159.965390] em28xx #0: i2c eeprom 80: 6c 00 65 00 63 00 74 00 72 00 6f 00 6e 00 69 00
[13159.965399] em28xx #0: i2c eeprom 90: 63 00 20 00 47 00 6d 00 62 00 48 00 20 03 54 00
[13159.965408] em28xx #0: i2c eeprom a0: 65 00 72 00 72 00 61 00 54 00 65 00 63 00 20 00
[13159.965417] em28xx #0: i2c eeprom b0: 47 00 72 00 61 00 62 00 62 00 79 00 48 00 00 00
[13159.965426] em28xx #0: i2c eeprom c0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
[13159.965435] em28xx #0: i2c eeprom d0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
[13159.965444] em28xx #0: i2c eeprom e0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
[13159.965453] em28xx #0: i2c eeprom f0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
[13159.965464] em28xx #0: EEPROM ID= 0x9567eb1a, EEPROM hash = 0xd3498090
[13159.965466] em28xx #0: EEPROM info:
[13159.965468] em28xx #0: AC97 audio (5 sample rates)
[13159.965469] em28xx #0: 500mA max power
[13159.965472] em28xx #0: Table at 0x06, strings=0x209c, 0x326a, 0x0000
[13159.965981] em28xx #0: Identified as Terratec Grabby (card=67)
[13160.326399] em28xx #0: Config register raw data: 0x50
[13160.350005] em28xx #0: AC97 vendor ID = 0x3cc13cc1
[13160.361964] em28xx #0: AC97 features = 0x3cc1
[13160.361967] em28xx #0: Unknown AC97 audio processor detected!
[13160.773709] em28xx #0: v4l2 driver version 0.1.3
[13161.705446] em28xx #0: V4L2 video device registered as video0
[13161.705450] em28xx #0: V4L2 VBI device registered as vbi0
[13161.705480] em28xx audio device (0ccd:0096): interface 1, class 1
[13161.705492] em28xx audio device (0ccd:0096): interface 2, class 1
[13161.705517] usbcore: registered new interface driver em28xx
[13161.705519] em28xx driver loaded
[13678.548019] em28xx #0: disconnecting em28xx #0 video
[13678.548024] em28xx #0: V4L2 device vbi0 deregistered
[13678.548151] em28xx #0: V4L2 device video0 deregistered
[13680.908380] em28xx: New device TerraTec Electronic GmbH TerraTec Grabby @ 480 Mbps (0ccd:0096, interface 0, class 0)
[13680.908422] em28xx #0: chip ID is em2860
[13681.032294] em28xx #0: i2c eeprom 00: 1a eb 67 95 cd 0c 96 00 50 00 11 03 9c 20 6a 32
[13681.032306] em28xx #0: i2c eeprom 10: 00 00 06 57 0e 02 00 00 00 00 00 00 00 00 00 00
[13681.032315] em28xx #0: i2c eeprom 20: 02 00 01 00 f0 10 01 00 00 00 00 00 5b 00 00 00
[13681.032324] em28xx #0: i2c eeprom 30: 00 00 20 40 20 80 02 20 01 01 00 00 00 00 00 00
[13681.032334] em28xx #0: i2c eeprom 40: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
[13681.032343] em28xx #0: i2c eeprom 50: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
[13681.032352] em28xx #0: i2c eeprom 60: 00 00 00 00 00 00 00 00 00 00 32 03 54 00 65 00
[13681.032361] em28xx #0: i2c eeprom 70: 72 00 72 00 61 00 54 00 65 00 63 00 20 00 45 00
[13681.032370] em28xx #0: i2c eeprom 80: 6c 00 65 00 63 00 74 00 72 00 6f 00 6e 00 69 00
[13681.032379] em28xx #0: i2c eeprom 90: 63 00 20 00 47 00 6d 00 62 00 48 00 20 03 54 00
[13681.032388] em28xx #0: i2c eeprom a0: 65 00 72 00 72 00 61 00 54 00 65 00 63 00 20 00
[13681.032397] em28xx #0: i2c eeprom b0: 47 00 72 00 61 00 62 00 62 00 79 00 48 00 00 00
[13681.032406] em28xx #0: i2c eeprom c0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
[13681.032415] em28xx #0: i2c eeprom d0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
[13681.032424] em28xx #0: i2c eeprom e0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
[13681.032433] em28xx #0: i2c eeprom f0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
[13681.032443] em28xx #0: EEPROM ID= 0x9567eb1a, EEPROM hash = 0xd3498090
[13681.032446] em28xx #0: EEPROM info:
[13681.032447] em28xx #0: AC97 audio (5 sample rates)
[13681.032449] em28xx #0: 500mA max power
[13681.032452] em28xx #0: Table at 0x06, strings=0x209c, 0x326a, 0x0000
[13681.033005] em28xx #0: Identified as Terratec Grabby (card=67)
[13681.393426] em28xx #0: Config register raw data: 0x50
[13681.416971] em28xx #0: AC97 vendor ID = 0x3cc13cc1
[13681.428962] em28xx #0: AC97 features = 0x3cc1
[13681.428966] em28xx #0: Unknown AC97 audio processor detected!
[13681.840680] em28xx #0: v4l2 driver version 0.1.3
[13682.772413] em28xx #0: V4L2 video device registered as video0
[13682.772417] em28xx #0: V4L2 VBI device registered as vbi0
[13682.772477] em28xx audio device (0ccd:0096): interface 1, class 1
[14131.375278] em28xx #0: disconnecting em28xx #0 video
[14131.375284] em28xx #0: V4L2 device vbi0 deregistered
[14131.375415] em28xx #0: V4L2 device video0 deregistered
[14135.533904] em28xx: New device TerraTec Electronic GmbH TerraTec Grabby @ 480 Mbps (0ccd:0096, interface 0, class 0)
[14135.533943] em28xx #0: chip ID is em2860
[14135.657826] em28xx #0: i2c eeprom 00: 1a eb 67 95 cd 0c 96 00 50 00 11 03 9c 20 6a 32
[14135.657838] em28xx #0: i2c eeprom 10: 00 00 06 57 0e 02 00 00 00 00 00 00 00 00 00 00
[14135.657847] em28xx #0: i2c eeprom 20: 02 00 01 00 f0 10 01 00 00 00 00 00 5b 00 00 00
[14135.657856] em28xx #0: i2c eeprom 30: 00 00 20 40 20 80 02 20 01 01 00 00 00 00 00 00
[14135.657866] em28xx #0: i2c eeprom 40: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
[14135.657875] em28xx #0: i2c eeprom 50: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
[14135.657884] em28xx #0: i2c eeprom 60: 00 00 00 00 00 00 00 00 00 00 32 03 54 00 65 00
[14135.657893] em28xx #0: i2c eeprom 70: 72 00 72 00 61 00 54 00 65 00 63 00 20 00 45 00
[14135.657902] em28xx #0: i2c eeprom 80: 6c 00 65 00 63 00 74 00 72 00 6f 00 6e 00 69 00
[14135.657911] em28xx #0: i2c eeprom 90: 63 00 20 00 47 00 6d 00 62 00 48 00 20 03 54 00
[14135.657920] em28xx #0: i2c eeprom a0: 65 00 72 00 72 00 61 00 54 00 65 00 63 00 20 00
[14135.657929] em28xx #0: i2c eeprom b0: 47 00 72 00 61 00 62 00 62 00 79 00 48 00 00 00
[14135.657938] em28xx #0: i2c eeprom c0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
[14135.657947] em28xx #0: i2c eeprom d0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
[14135.657956] em28xx #0: i2c eeprom e0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
[14135.657965] em28xx #0: i2c eeprom f0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
[14135.657976] em28xx #0: EEPROM ID= 0x9567eb1a, EEPROM hash = 0xd3498090
[14135.657978] em28xx #0: EEPROM info:
[14135.657980] em28xx #0: AC97 audio (5 sample rates)
[14135.657982] em28xx #0: 500mA max power
[14135.657984] em28xx #0: Table at 0x06, strings=0x209c, 0x326a, 0x0000
[14135.658519] em28xx #0: Identified as Terratec Grabby (card=67)
[14136.018763] em28xx #0: Config register raw data: 0x50
[14136.042366] em28xx #0: AC97 vendor ID = 0x9c489c48
[14136.054347] em28xx #0: AC97 features = 0x9c48
[14136.054351] em28xx #0: Unknown AC97 audio processor detected!
[14136.466011] em28xx #0: v4l2 driver version 0.1.3
[14137.397776] em28xx #0: V4L2 video device registered as video0
[14137.397780] em28xx #0: V4L2 VBI device registered as vbi0
[14137.397844] em28xx audio device (0ccd:0096): interface 1, class 1
[19172.316913] em28xx #0: vidioc_s_fmt_vid_cap queue busy
[19172.316970] em28xx #0: vidioc_s_fmt_vid_cap queue busy
[19172.316996] em28xx #0: vidioc_s_fmt_vid_cap queue busy
[19172.317013] em28xx #0: vidioc_s_fmt_vid_cap queue busy
[19172.317028] em28xx #0: vidioc_s_fmt_vid_cap queue busy
[19172.317043] em28xx #0: vidioc_s_fmt_vid_cap queue busy
[19172.317068] em28xx #0: vidioc_s_fmt_vid_cap queue busy
[19172.317085] em28xx #0: vidioc_s_fmt_vid_cap queue busy
[19303.513107] em28xx #0: vidioc_s_fmt_vid_cap queue busy
[19303.513160] em28xx #0: vidioc_s_fmt_vid_cap queue busy
[19303.513187] em28xx #0: vidioc_s_fmt_vid_cap queue busy
[19303.513203] em28xx #0: vidioc_s_fmt_vid_cap queue busy
[19303.513236] em28xx #0: vidioc_s_fmt_vid_cap queue busy
[19303.513251] em28xx #0: vidioc_s_fmt_vid_cap queue busy
[19303.513281] em28xx #0: vidioc_s_fmt_vid_cap queue busy
[19303.513302] em28xx #0: vidioc_s_fmt_vid_cap queue busy
et la ,je vois v4l2 video device registered as video0 et pas /dev/video0
est ce pour ça que ça ne marche point?
et biensur , comment faire marcher cette mmmmm....mmmmm...magnifiken piti boitié zaleman ?
Dernière modification par Herbert west (11-05-2013 00:24:50)
[I72600k / radeonhd 6870 /asus p8p67 pro b3/syncmaster 3D Samsung 23p displayport ]
[ hp spectre x360 i5 ] / [ raspbery pi 1.2 ] / [ 2 fixes core 2duo de recup ]
" Y a t il un sous-sol dans votre appartement ? "