AVS Decoder source code exposure & Evaluation

[1] AVS Decoder

AVS Decoder source code and test sequence:
Http://cosoft.org.cn/projects/avsdec

You can also download the source code from the download section on this site> non-open standard pages.
Http://lspbeyond.go1.icpcn.com/downloads.htm

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[2] Simple Evaluation

The provided test sequence is a piece of "Jinwu family. Resolution: About 640x280 ?,
The file size is 45 mb. the decoder demo does not provide the program duration, so the compression efficiency cannot be evaluated. Note: add the corresponding content in the source code.CodeYou can do it.

Configuration of the machine used for testing:
Intel P4 2.4g, 512 m ddr ram, Win2k professional

Test results and subjective feelings:
CPU usage: 100%
Memory usage: 14 MB
Estimated Decoding Frame Rate: 15fps (assuming 25-30fps at the original time)
Image Quality:
The texture complex area is very clear, especially the contour of the object is very clear.
The smoothing area is not a completely solid color area, the image quality is poor, and the color is not a smooth transition. It is like the contour lines drawn by MATLAB, And the jump of a segment is changed.
There are serious decoding quality problems during lens switching, which may lead to many small red color blocks. I don't know whether it is a decoding error or the original code stream.

PS: This demo is not suspended, so you cannot capture the image.