On Thu, 2009-07-23 at 09:09 -0500, David G. Mackay wrote: > So what's with the frame selection? At 29.97 FPS 1:10.804 should be > frame 2122 not 2901. > > I'm using transcode 1.1.1 on Fedora 11.
OK, I've had a look at the source for transcode 1.1.3. The problem is libtc/framecode.c normalize_fc_time. The calculation of range->stf on line 268 is wrong. You end up adding the fractional seconds as a whole number to the frame count, as does the calculation for range->etf on line 281. I believe that you really need to handle the seconds as a float. As it is, a value of 00:01:25.5 will compute to the same as 00:01:25.005. I'd be happy to take a shot at changing things to handle the seconds as a float, if you'd like. Also, it would be nice to document that a number range of 2122-6048 would be interpreted as frame counts with the -t option. Dave
