How to decompress videos for matlab input video

an error message was came while giving input videos to matlab like

?? Error using ==> aviread at 76 Unable to locate decompressor to decompress video stream

Error in ==> main at 7 avi = aviread('Testvid_NEW_NEW.avi');

[per isakson]

R2012a doc says:

Note: aviread will be removed in a future release. Use VideoReader instead

[Walter Roberson]

Which operating system are you using? Are you using 32 bit or 64 bit MATLAB? What does mmfileinfo() say about the file ?

[Walter Roberson]

Please use

minfo = mmfileinfo('Testvid_NEW_NEW.avi');

and show us minfo.Video

[live to l e a r n MATLAB]

>> minfo = mmfileinfo('Testvid_NEW_NEW.avi')

minfo =

    Filename: 'Testvid_NEW_NEW.avi'
        Path: 'F:\kesavan matlab\subtraction'
    Duration: 12.2400
       Audio: [1x1 struct]
       Video: [1x1 struct]

[Walter Roberson]

Please show us minfo.Video by entering that at the command line. We need to see the contents of the structure.