params.txt

WinCE下的MP4解码源程序.WinCE5.0开发环境下编译通过.

% Microsoft Wavelet coder parameter file
% Created by Simon Winder on June 11 1997


% sequence yuv source file name
d:\film\vm\app\wavelet\wvtencode\brea_cif.yuv

% source image width and height
	352 288

% first and last frame number
	0 9

% frame number increment
	3

% file for bitstream output 
	bits.out

% file for reconstructed frame output
	recon.yuv

% number of wavelet decomposition levels (4 for CIF, 3 for QCIF or SIF)
	4

% number of spatial scalability levels (from 1 to number of decomposition levels)
	1

% number of snr scalability levels (from 1 upwards) [multiple quant only]
	3
% Note:
% The number of spatial and snr scalability levels controls the reading of the
% AC quantiser list below. There is no need to change the format of the list when
% changing between quantiser types since redundant values are ignored.


% quantiser type (0 = single, 1 = multiple, 2 = bi-level)
	0
% Note:
% For single quant, you can directly set the number of spatial scalability levels.
% For multiple quant, you can set both snr and scalability levels.
% For bi-level quant, the number of spatial scalability levels is equal to the number of
% decomposition levels, and the number of snr scalability levels is indirectly controlled
% by the value of the quantiser.

% bi-level quant snr length marker enable (0 = disable markers, 1 = enable markers)
	0

% bi-level quant muti-spatial enable (0 = 1 layer of spatial scalability, 1 = multiple)
	0

% DC band quantiser luma
	20

% DC band quantiser chroma
	20

% AC band quantisers luma (one for each snr/spatial layer)
% Note that quantiser values should be in decending order in order to achieve CE gain
% from the dependence between layers.

% [spatial scalability level 0]
	20 10 5
% [spatial scalability level 1]
%	20 10 5 
% [spatial scalability level 2] etc...
%	20 10 5 

% AC band quantisers chroma (one for each snr/spatial layer)
% [spatial scalability level 0]
	20 10 5
% [spatial scalability level 1]
%	20 10 5 
% [spatial scalability level 2] etc...
%	20 10 5 

% Spatial and snr scalability layer for reconstructed frame (-1 -1 to disable output)
% spatial level 0 has the highest resolution, snr level 0 has the finest quantiser
% these are ignored for bi-level quant: the best SNR and highest resolution is always the one saved.
	0 0