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| -rw-r--r-- | doc/design/resampling.tex | 8 |
1 files changed, 8 insertions, 0 deletions
diff --git a/doc/design/resampling.tex b/doc/design/resampling.tex index 1b923a5e1..22d88e375 100644 --- a/doc/design/resampling.tex +++ b/doc/design/resampling.tex @@ -90,4 +90,12 @@ irrelevant. Also, skipping or doubling of video frames is analagous to audio resampling: the data are the same, just represented with more or fewer samples. + +\section{Further thoughts} + +Consider the case where the content video rate $C_V = 24$ and the DCP +video rate $F_V = 25$. Then 46080 (resampled) samples of audio +content last 1s at the original rate or $24/25$s at the DCP rate and +1s of DCP is made up of 48000 (resampled) content samples. + \end{document} |