On Thu, Aug 08, 2002 at 11:38:11AM +0200, Ronald Bultje wrote: > Hi Mark, > > > use standard JFIF JPEG format. Also, it's the FourCC that Windows uses > > for MJPEG. Not that that matters at all. ;-) > > as far as I can tell, the JPEG images produced by this card are > JPEG/JFIF compatible. libjpeg can open them and if you grab a single > frame and save it to a file (unmodified), the GIMP (haven't tested much > other tools) will read it as a JPEG file with no problem. That's why I > chose JPEG rather than MJPG. MJPG AVI is a bit more strict, it wants yuv422. JPEG/JFIF allows other downsampling ratios too. What does the zoran driver return? Seems not to be configurable via v4l2_jpegcompression. If this is yuv422, I'd go with MJPG ... Gerd -- You can't please everybody. And usually if you _try_ to please everybody, the end result is one big mess. -- Linus Torvalds, 2002-04-20
