Canek Pel�ez Vald�s wrote: > Hi; > > kernel 2.4.16 > bttv 0.8.31 > NVrec 20011122 > > using "v4l2=1" when loading bttv. NVrec says: > > [canek@mediana canek]$ QTrec -v /dev/video0 -o movie.mov > Starting NVrec.c, version 20011208 (NVrec-20011208). > Error opening "/etc/NVrec.conf" > Error opening "/home/canek/.NVrec.conf" > v4lgen core init - Device /dev/video0 > v4l2 core init - Size: 384x288 from /dev/video0 > v4l2 core init - trying format YUV420 > v4l2 core init - could not request parameters: Invalid argument > v4l1 core init - Size: 384x288 from /dev/video0 > v4l1 core init - could not get enough buffers - using copy mode > v4l1 core init - got 8 buffers > v4l1 core init - emulating 60 buffers > v4l1 core init - trying video format YUV420 > v4lgen core init - got capable v4l1 device: BT878([many vendors] CPH05X/0). > > Any way to force it to use V4L2?
No - it seems the v4l2 driver does not support the complete v4l2 interface. Without this information, NVrec cannot initialise the v4l2 driver, and must fall back to v4l1. I believe a patch to implement the missing functions has been submitted to Gerd, and will hopefully be included soon. -justin _______________________________________________ Video4linux-list mailing list [EMAIL PROTECTED] https://listman.redhat.com/mailman/listinfo/video4linux-list
