>Version 0.2.0 of y4mscaler is now available on-line at:
>
> http://www.mir.com/DMG/Software/y4mscaler.html
In case anyone has downloaded this since my last message, please do it
again...
The previous version was compiled without any optimization enabled.
I just uploaded a "-O2" version. It makes a *huge* difference, of course.
>(In response to a question from sms: yes, y4mscaler is slower than
> yuvscaler, but, yes, it also seems to do be able to do a better job
> of downscaling --- i.e. less junk in the high-frequency bands. I'd
(It looks like y4mscaler can be faster than yuvscaler. Quick "time"
benchmark using 150 frames of 720x480 interlaced YUV4MPEG2 video,
scaled to SVCD size (480x480):
yuvscaler RESAMPLE: 134 fps BICUBIC: 20 fps
y4mscaler box: 55 fps cubic: 35 fps
This is on an 800MHz Athlon.
)
-matt m.
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