Justin Schoeman (justin@xxxxxxxxxxxxxxxxxxxx): > Billy Biggs wrote: > >Gerd Knorr (kraxel@xxxxxxxxxxx): > > > > > >>Sort of. The buffer size is determined by the current video format at > >>VIDIOCGMBUF time. Which happens to be just the default > >>(320x240xRGB24) for most v4l applications, because nobody calls > >>VIDIOCSWIN before VIDIOCGMBUF ... > > > > > > Interesting. Should I call VIDIOCSWIN before VIDIOCGMBUF ? > > According to the strict letter of the law > (/usr/src/linux/Documentation/video4linux/API.html): Yes. > > Due to historically bttv-only apps: No. Well, what do you know. I'll update my code anyway then. -- Billy Biggs vektor@xxxxxxxxxxxx
