[XviD-devel] scene change detecting in Bframes mode

[peter ross]

g'day

image_mad was not intended for prime-time. i had to write a quick
scene detector for bframes, and this was the easiest.

i have tried a historgram algo (from ideas you sent me christoph) a
very long time ago, but it didn't work too well. too many sequential
keyframes.

virtualdub's algo appears to work really well, and handles fades ok.
ive always wanted to port it to xvid, however i have the feeling the
algo is rgb based.


-- pete

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