[MPlayer-dev-eng] Unimplemented resamplers

Niels Andersen niels at myplace.dk
Fri May 31 08:26:15 CEST 2002


So, I finally got the hardware for surround. A bit disappointing, I can't get 
surround output from most of my movies. :)

Actually, I've only found one file with surround output, but it's just a 
test-file. It goes:

Detected audio codec: [a52] drv:14 (AC3-liba52)
Selecting Audio Decoder: [liba52] AC3-liba52
No accelerated IMDCT transform found
AC3: 5.1 (3f+2r+lfe)  48000 Hz  384.0 kbit/s
Using MMX optimized resampler
AUDIO: srate=48000  chans=4  bps=2  sfmt=0x10  ratio: 48000->384000

Here's the result from one of my most interesing files:

Detected audio codec: [a52] drv:14 (AC3-liba52)
Selecting Audio Decoder: [liba52] AC3-liba52
No accelerated IMDCT transform found
AC3: 3.1 (3f+lfe)  48000 Hz  224.0 kbit/s
Unimplemented resampler for mode 0x3 -> 4 channels conversion - Contact 
MPlayer developers!
Unimplemented resampler for mode 0x2 -> 3 channels conversion - Contact 
MPlayer developers!
Using MMX optimized resampler
AUDIO: srate=48000  chans=2  bps=2  sfmt=0x10  ratio: 28000->192000

"Contact MPlayer developers!" - It's now done. :)
I also have other AC3-variations if it has any interest.

I'm trying to get 4-channel output (with the -channels option).

MPlayer 0.90pre4-2.95.4

As asked, you are now contacted. Also, I'd like to now the timeframe for 
solving this problem. A couple of days? "We're working on it"? "Nobody knows 
when someone will start working on it"?

-- 
Mvh.

Niels Andersen



More information about the MPlayer-dev-eng mailing list