mpgwrite

(PublicToolbox/OtherTools/mpgwrite.m in BrainStorm 2.0 (Alpha))

Help Text

MPGWRITE Write an MPEG file.
	MPGWRITE(M, map, 'filename', options) Encodes M in MPEG 
	format using the specified colormap and writes the result to the
	specified file.  The options argument is an optional vector of
	8 or fewer options where each value has the following meaning:
	1. REPEAT:
		An integer number of times to repeat the movie
		(default is 1).
	2. P-SEARCH ALGORITHM:
		0 = logarithmic	(fastest, default value)
		1 = subsample
		2 = exhaustive	(better, but slow)
	3. B-SEARCH ALGORITHM:
		0 = simple	(fastest)
		1 = cross2	(slightly slower, default value)
		2 = exhaustive	(very slow)
	4. REFERENCE FRAME:
		0 = original	(faster, default)
		1 = decoded	(slower, but results in better quality)
	5. RANGE IN PIXELS:
		An integer search radius.  Default is 10.
	6. I-FRAME Q-SCALE:
		An integer between 1 and 31.  Default is 8.
	7. P-FRAME Q-SCALE:
		An integer between 1 and 31.  Default is 10.
	8. B-FRAME Q-SCALE:
		An integer between 1 and 31.  Default is 25.

Listing of C:\BrainStorm_2001\PublicToolbox\OtherTools\mpgwrite.m

%MPGWRITE Write an MPEG file.
%    MPGWRITE(M, map, 'filename', options) Encodes M in MPEG 
%    format using the specified colormap and writes the result to the
%    specified file.  The options argument is an optional vector of
%    8 or fewer options where each value has the following meaning:
%    1. REPEAT:
%        An integer number of times to repeat the movie
%        (default is 1).
%    2. P-SEARCH ALGORITHM:
%        0 = logarithmic    (fastest, default value)
%        1 = subsample
%        2 = exhaustive    (better, but slow)
%    3. B-SEARCH ALGORITHM:
%        0 = simple    (fastest)
%        1 = cross2    (slightly slower, default value)
%        2 = exhaustive    (very slow)
%    4. REFERENCE FRAME:
%        0 = original    (faster, default)
%        1 = decoded    (slower, but results in better quality)
%    5. RANGE IN PIXELS:
%        An integer search radius.  Default is 10.
%    6. I-FRAME Q-SCALE:
%        An integer between 1 and 31.  Default is 8.
%    7. P-FRAME Q-SCALE:
%        An integer between 1 and 31.  Default is 10.
%    8. B-FRAME Q-SCALE:
%        An integer between 1 and 31.  Default is 25.
%