[MPlayer-dev-eng] Proposed changes to af_resample

Arpi arpi at thot.banki.hu
Tue Jan 7 11:08:58 CET 2003


Hi,

> The basic changes are:
> 1. If the input and output frequencies are almost the same linear
>    interpolation is used. The increase in CPU load is negligible (try
>    it yourself) and it is impossible to hear the errors.

imho if they are almost same, then no resampling should be done!
video will play a little bit slower/faster but no one can notice +-1% ...

> 2. If input is float or if the user specify float then float
>    processing is used.
it's ok

> 3. int processing and sloppy resampling is enabled by default, and
>    will be used unless 1. or 2. applies.

sloppy remple means that it may differ in output freq from the wanted one?

> Also I have a sub-woofer filter ready. Is it OK to commit or do you
yes, commit


A'rpi / Astral & ESP-team

--
Developer of MPlayer, the Movie Player for Linux - http://www.MPlayerHQ.hu


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