[MPlayer-dev-eng] check recommended MPEG2 encoding options

[Compn]

On Tue, 06 Mar 2007 00:43:25 +0100, 
Reimar Döffinger scribed:

> Hello,
> http://www.mplayerhq.hu/DOCS/HTML/en/menc-feat-vcd-dvd.html

the section on this page also says that srate and lavcresample are both
neeeded to do conversion... dont they do the same thing? isnt
lavcresample higher quality?


14.8.2.3. Sample Rate Conversion

If the audio sample rate in the original file is not the same as
required by the target format, sample rate conversion is required. This
is achieved using the -srate option and the -af lavcresample audio
filter together. 

DVD: 

-srate 48000 -af lavcresample=48000

VCD and SVCD: 

-srate 44100 -af lavcresample=44100