Posted By: hajoucha (hajoucha) on 'CZunix' Title: video capture Date: Thu May 12 17:43:42 2005 Ahojda, mam kartu nvidia GeForce FX 5500 s VIVO chipem SAA7114h. Provozuji debian pure64 (amd). Xka mi bezi s binarnim ovladacem od nvidie, tj. mam zavedeny jaderny modul "nvidia" a v XF86Configu-4 mam taky nvidia. Potud zadny problem. # glxgears 12258 frames in 5.0 seconds = 2451.600 FPS 15420 frames in 5.0 seconds = 3084.000 FPS Nyni bych rad grabnul video z VHS kazety do pc. V jadre 2.6.11 je modul SAA7114h. Loadnu saa7114h, v4l2_common, videodev, videocodec, i2c_algo_bit, i2c_nforce2, i2c_core v /var/log/messages mi to videodev a videocodec vypisou hlasky: Linux video capture interface: v1.00 Linux video codec intermediate layer: v0.2 dale existuje: # ls -la /dev/video0 crw-rw---- 1 root video 81, 0 2005-04-26 07:39 /dev/video0 a ted prijde problem: # v4l-conf v4l-conf: using X11 display :0.0 dga: version 2.0 mode: 1024x768, depth=24, bpp=32, bpl=4096, base=0xe0000000 can't open /dev/video0: No such device ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ # xawtv -hwscan This is xawtv-3.94, running on Linux/x86_64 (2.6.11-9-amd64-k8) looking for available devices port 177-177 type : Xvideo, image scaler name : NV17 Video Overlay port 178-178 type : Xvideo, image scaler name : NV17 Video Texture port 179-210 type : Xvideo, image scaler name : NV05 Video Blitter port 211-211 [ -xvport 211 ] type : Xvideo, video overlay name : NVIDIA Video Interface Port # xawtv -device /dev/video0 This is xawtv-3.94, running on Linux/x86_64 (2.6.11-9-amd64-k8) can't open /dev/video0: No such device v4l-conf had some trouble, trying to continue anyway v4l2: open /dev/video0: No such device v4l2: open /dev/video0: No such device v4l: open /dev/video0: No such device no video grabber device available ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Nechapu v cem je problem. Muze to byt v poradi zavadeni modulu do jadra? Muzou tomu vadit nejake jine moduly? Muze byt problem v nastaveni ovladace "nvidia" ? Diky za rady a tipy :) Zdravi michal (toho casu ponekud strnuly)