Hi all, v4l-conf reports that my 24bpp display is "mode: 1024x768, depth=24, bpp=32, bpl=4096, base=0xwhatever", but the bpp=32 seems a bit too positive, I only have bpp=24. The result is that the video overlay image is always positioned at 3/4 of the actual WM window.
This seems to happen both with the bttv as well as the zoran driver (both v4l2). Xv-TV watching works, so it seems like v4l-conf is a bit broken. The format being set on the TV cards for the fbuffer (VIDIOC_S_FBUF) is BGR3 (24bpp, V4L2_FMT_BGR24). width/height/bpl are correct. The framebuffer seems to expect BGR4 (32bpp), which would explain the 1/4 position/size mismatch of image/window. xawtv: 3.78 bttv: 0.9.1 zoran: 0.9.1 (this version match is a coincidence ;-) ) kernel: 2.4.20-rc1 v4l2: the patch for 2.4.20-rc1 from bytesex.org/patches system: gcc-2.96-112, glibc-2.2.5-43, RedHat-7.3 Ronald (working on getting the zoran driver v4l2new-compatible) -- video4linux-list mailing list Unsubscribe mailto:video4linux-list-request@;redhat.com?subject=unsubscribe https://listman.redhat.com/mailman/listinfo/video4linux-list
