On Mon, 2009-09-21 at 17:51 -0400, Paul Davis wrote: > its also true that there are variants of SMPTE that include subframes, > which certainly help the accuracy, but its not clear to me how > commonly this information is actually passed around.
You will always have quarter-frames. No EBU/SMPTE without them. If you have the "real" signal, you will then also have the 1KHz bi-phase to adjust to. Once locked, you have the video signals pixel-precise vsync .. Locate isn't that critical, would normally be set to place you 4 - 5 seconds before the actual event (to give you a reasonable count-in) and the punch-in/out would then either be performed from a cue-list or just manually. _______________________________________________ Linux-audio-dev mailing list [email protected] http://lists.linuxaudio.org/mailman/listinfo/linux-audio-dev
