projects
/
dcpomatic.git
/ commitdiff
commit
grep
author
committer
pickaxe
?
search:
re
summary
|
shortlog
|
log
|
commit
| commitdiff |
tree
raw
|
patch
| inline |
side by side
(parent:
97d22da
)
Note.
author
Carl Hetherington
<cth@carlh.net>
Fri, 24 Jul 2015 21:10:19 +0000
(22:10 +0100)
committer
Carl Hetherington
<cth@carlh.net>
Fri, 24 Jul 2015 21:10:19 +0000
(22:10 +0100)
doc/design/resampling.tex
patch
|
blob
|
history
diff --git
a/doc/design/resampling.tex
b/doc/design/resampling.tex
index 1b923a5e16b298ff462580cf3b6d5aa33717fa32..22d88e3759aca46d27f82b34ace79676659f82dd 100644
(file)
--- 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}