[vdr] Re: Proposal: cutting out advertising automatically

[Christian Pesch <christian.pesch@coremedia.com>]

Harald Milz wrote:

>2. We could analyze the MPEG-2 data stream for a number of sensible
>criteria (sender logo present; average loudness; ratio of scene change;
>etc, anything else?, 
>

Cinema movies are usually recorded at 24 frames per second
and brought to 25 frames per second by a process whose
name I forgot. There may be a frame each second which is
shown twice. As opposed to that, advertising for tv is produced
with 25 frames per second. This could be a hint, too.

-- 
Christian





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