[MPlayer-dev-eng] media lib support in mplayer

c0g c0g at wp.pl
Fri Jan 10 21:44:56 CET 2003


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|>Is medialib support in mplayer on SPARC platform working?
|
| dunno, but imho it's not even enabled
|
|
|>I saw, this is implemented using medialib IMDCT function, but was it
tested?
|
| no
| it came together with the other code when imported stuf flike libmpeg2,
| liba52, libavcodec

Ok. From what was that imported?

|
| i've heard that vorbis uses vaiabel size mdct, while mlib supports
only few
| fixed sizes.
|

:-DDDD
Maybe you heard it from me? ([MPlayer-dev-eng] ogg + medialib + mdct)
I tested libvorbis and medialib on 256-float buffers. I passed n=256 to
mdct_backward() from libvorbis. I didn't pass anything except data
buffer to mlib_SignalIMDCT_F32, because it operates _only_ on 256-float
buffers.

Greetings!
- --
c0g at wp.pl
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