boulart | Salut tout le monde, je reviens à la charge avec mon problème d'acquisition vidéo.
J'ai un FC5. J'ai suivi de nombreux tutos, notamment ceux de trustonme.net pour installer les bonnes librairies et charger les bons modules.
J'ai testé avec 2 caméras sur mon pc-linux sans succès, et j'ai essayé sur le pc d'un poto tournant sur xp avec succès. Il ne s'agit apparemment pas d'un problme matériel.
Je charge tous mes modules
Code :
- Code:
- # lsmod | grep 1394
- dv1394 20261 0
- raw1394 27845 0
- ohci1394 35077 1 dv1394
- ieee1394 297241 3 dv1394,raw1394,ohci1394
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Code :
- Code:
- # lsmod | grep 1394
- dv1394 20261 0
- raw1394 27845 0
- ohci1394 35077 1 dv1394
- ieee1394 297241 3 dv1394,raw1394,ohci1394
- [root@localhost ~]# lspci
- 00:00.0 Memory controller: nVidia Corporation CK804 Memory Controller (rev a2)
- 00:01.0 ISA bridge: nVidia Corporation CK804 ISA Bridge (rev a2)
- 00:01.1 SMBus: nVidia Corporation CK804 SMBus (rev a2)
- 00:02.0 USB Controller: nVidia Corporation CK804 USB Controller (rev a2)
- 00:02.1 USB Controller: nVidia Corporation CK804 USB Controller (rev a2)
- 00:04.0 Multimedia audio controller: nVidia Corporation CK804 AC'97 Audio Controller (rev a2)
- 00:06.0 IDE interface: nVidia Corporation CK804 IDE (rev f2)
- 00:07.0 IDE interface: nVidia Corporation CK804 Serial ATA Controller (rev f2)
- 00:08.0 IDE interface: nVidia Corporation CK804 Serial ATA Controller (rev f2)
- 00:09.0 PCI bridge: nVidia Corporation CK804 PCI Bridge (rev a2)
- 00:0a.0 Bridge: nVidia Corporation CK804 Ethernet Controller (rev a2)
- 00:0b.0 PCI bridge: nVidia Corporation CK804 PCIE Bridge (rev a2)
- 00:0c.0 PCI bridge: nVidia Corporation CK804 PCIE Bridge (rev a2)
- 00:0d.0 PCI bridge: nVidia Corporation CK804 PCIE Bridge (rev a2)
- 00:0e.0 PCI bridge: nVidia Corporation CK804 PCIE Bridge (rev a2)
- 00:18.0 Host bridge: Advanced Micro Devices [AMD] K8 [Athlon64/Opteron] HyperTransport Technology Configuration
- 00:18.1 Host bridge: Advanced Micro Devices [AMD] K8 [Athlon64/Opteron] Address Map
- 00:18.2 Host bridge: Advanced Micro Devices [AMD] K8 [Athlon64/Opteron] DRAM Controller
- 00:18.3 Host bridge: Advanced Micro Devices [AMD] K8 [Athlon64/Opteron] Miscellaneous Control
- 01:00.0 VGA compatible controller: ATI Technologies Inc RV370 [ATI Sapphire X550 Silent]
- 01:00.1 Display controller: ATI Technologies Inc RV370 secondary [ATI Sapphire X550 Silent]
- 05:02.0 FireWire (IEEE 1394): VIA Technologies, Inc. IEEE 1394 Host Controller (rev 80)
- 05:04.0 Multimedia video controller: Brooktree Corporation Bt878 Video Capture (rev 11)
- 05:04.1 Multimedia controller: Brooktree Corporation Bt878 Audio Capture (rev 11)
- 05:05.0 FireWire (IEEE 1394): Texas Instruments TSB43AB23 IEEE-1394a-2000 Controller (PHY/Link)
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Code :
- Code:
- # testlibraw
- successfully got handle
- current generation number: 2
- 2 card(s) found
- nodes on bus: 1, card name: ohci1394
- nodes on bus: 1, card name: ohci1394
- using first card found: 1 nodes on bus, local ID is 0, IRM is 0
- doing transactions with custom tag handler
- trying to send read request to node 0... completed with value 0x9032c62f
- using standard tag handler and synchronous calls
- trying to read from node 0... completed with value 0x7c37c62f
- testing FCP monitoring on local node
- got fcp command from node 0 of 8 bytes: 01 23 45 67 89 ab cd ef
- got fcp response from node 0 of 8 bytes: 01 23 45 67 89 ab cd ef
- testing config rom stuff
- get_config_rom returned 0, romsize 120, rom_version 3
- here are the first 10 quadlets:
- 0. quadlet: 0x94ed0404
- 1. quadlet: 0x34393331
- 2. quadlet: 0x32a264e0
- 3. quadlet: 0x00d81100
- 4. quadlet: 0xe8a14e00
- 5. quadlet: 0x2a220400
- 6. quadlet: 0xd8110003
- 7. quadlet: 0x03000081
- 8. quadlet: 0x090000d1
- 9. quadlet: 0xc083000c
- update_config_rom returned 0
- polling for leftover messages
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Code :
- Code:
- # ll /dev/raw1394
- crwxrwxrwx 1 abeul root 171, 0 déc 3 23:46 /dev/raw1394
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Puis, en utilisant dvgrab, j'obtiens:
Code :
- Code:
- # dvgrab autosplit timestamp format dv1
- Error: no camera exists
- A titre d'info, c'est pareil avec Kino.
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Les camera que j'ai testé sont des Sony (DCR-PC120e et DCR HC85e).
J'en ai ras le bol, je tourne en rond. Sur google, y'a pas foule d'explication a ce sujet. C'est pas bien clair.
Merci de votre aide.
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