> ?? Why 50 frames per second ?? > My understanding of setting FIELD_PARITY is, that in case of > SetFieldParity(0), > the actual buffer flip is at frame boundary (top field first), whereas with > SetFieldParity(1) (bottom field first) the buffer flip happens at half frame.
Yes absolutely. I was trying to think up reasons why it might be going wrong. If you _don't_ use FIELD_PARITY, you can send 50 deinterlaced frames per second and it'll work. If that was what the up-stream code was doing, it would explain why it goes wrong when FIELD_PARITY is enabled. I've never looked at vdr/softdevice so I'm entirely in the dark about what it might be doing, that was just a thought. > But streams I've seen have 25 frames /sec (frame with to fields in > interlaced). Indeed they do. If you're saying that vdr/softdevice works only with frames and doesn't do any deinterlacing itself then that's that one off the list of possibilities. Mark _______________________________________________ directfb-users mailing list [email protected] http://mail.directfb.org/cgi-bin/mailman/listinfo/directfb-users
