shshankjain / webm

Automatically exported from code.google.com/p/webm
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video images not clean issues #111

Closed GoogleCodeExporter closed 9 years ago

GoogleCodeExporter commented 9 years ago
I think there are too many noise in the video image ,and I can feel that with 
the naked eye,I also made a comparison with the x264,it's relatively clean

I uploaded the files to mediafire
raw:http://www.mediafire.com/?yjjmyyiwnnz
x264:http://www.mediafire.com/?zfinntmtutm
vp8:http://www.mediafire.com/?mzynddzmz2j
snapshot:http://www.mediafire.com/?zwyjytztxv2
(zoom the video images to  1.57 times)

vpx v0.9.0.0
win7 x64

command:
"j:\vp8\ivfenc.exe" --target-bitrate=535 --max-q=30 --good --cpu-used=1  -p 1 
--pass=1 -v --psnr --end-usage=0 --auto-alt-ref=1 --bias-pct=80 --threads=8  
--minsection-pct=20 --maxsection-pct=800 --lag-in-frames=16 --kf-min-dist=0 
--kf-max-dist=360 --token-parts=3 --static-thresh=0 --min-q=0 --fpf=tmp.fpf 
raw.yuv dest.ivf

x264 --b-pyramid none raw,yuv dest.mp4

Original issue reported on code.google.com by david.li...@gmail.com on 30 Jun 2010 at 8:26

GoogleCodeExporter commented 9 years ago

Original comment by iss...@webmproject.org on 16 Mar 2011 at 2:51

GoogleCodeExporter commented 9 years ago
There isn't any specific info in this report to take action on. We continue to 
make quality improvements.

Original comment by jkoles...@google.com on 11 Jul 2011 at 2:59

GoogleCodeExporter commented 9 years ago

Original comment by albe...@google.com on 8 Mar 2012 at 12:10