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%% View Codec Associated with Video File % This example shows how to view the codec associated with a video file, % using the |mmfileinfo| function. %% % Store information about the sample video file, |shuttle.avi|, in a structure % array named |info|. The |info| structure contains the following fields: % |Filename|, |Path|, |Duration|, |Audio| and |Video|. info = mmfileinfo('shuttle.avi'); %% % Show the properties in the command window by displaying the fields of the % |info| structure. For example, to view information under the |Video| % field, type |info.Video| info.Video %% % The file, |shuttle.avi|, uses the Motion JPEG codec.