mathieu@14: function [scoreEvent] = addUserOffsets(template,scoreEvent,timeMode,ebrMode)
mathieu@14: 
mathieu@14: % This program was written by Mathias Rossignol & Grégoire Lafay
mathieu@14: % is Copyright (C) 2015 IRCAM <http://www.ircam.fr>
mathieu@14: %
mathieu@14: % This program is free software: you can redistribute it and/or modify it
mathieu@14: % under the terms of the GNU General Public License as published by the Free
mathieu@14: % Software Foundation, either version 3 of the License, or (at your option)
mathieu@14: % any later version.
mathieu@14: %
mathieu@14: % This program is distributed in the hope that it will be useful, but
mathieu@14: % WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY
mathieu@14: % or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License
mathieu@14: % for more details.
mathieu@14: %
mathieu@14: % You should have received a copy of the GNU General Public License along
mathieu@14: % with this program.  If not, see <http://www.gnu.org/licenses/>.
mathieu@14: 
mathieu@14: %% Create userOffsets matrix
mathieu@14: userOffset=zeros(length(template),4);
mathieu@14: 
mathieu@14: if length(scoreEvent)==1 && strcmp('',scoreEvent{1}{1})  % add the same offset to all the classes
mathieu@14:     userOffset=[repmat(scoreEvent{1}{3},length(template),1) repmat(scoreEvent{1}{4},length(template),1) repmat(scoreEvent{1}{5},length(template),1) repmat(scoreEvent{1}{6},length(template),1)];
mathieu@33:     fprintf(2, 'score.event if of length 1: classId will set to the class labels of the scene to replicate.\n')
mathieu@14: else % add class wise offsets
mathieu@14:     for jj=1:length(scoreEvent) scoreEventClass{jj}=scoreEvent{jj}{1}; end;
mathieu@14:     for ii=1:length(template)
mathieu@14:         indClass=find(strcmp(template{ii}{1},scoreEventClass));
mathieu@14:         if ~isempty(indClass)
mathieu@14:             userOffset(ii,1:4)=[scoreEvent{indClass}{3} scoreEvent{indClass}{4} scoreEvent{indClass}{5} scoreEvent{indClass}{6}];
mathieu@14:             if ~strcmp('',scoreEvent{indClass}{2})
mathieu@14:                 template{ii}{2}=scoreEvent{indClass}{2};
mathieu@14:             end
mathieu@14:             if scoreEvent{indClass}{7} ~= 0 % change class start time
mathieu@14:                 template{ii}{7}= scoreEvent{indClass}{7};
mathieu@14:             end
mathieu@14:             if scoreEvent{indClass}{8} ~= 0 % change class end time
mathieu@14:                 template{ii}{8}= scoreEvent{indClass}{8};
mathieu@14:             end
mathieu@14:             if scoreEvent{indClass}{9} ~= 0 % change fade in time
mathieu@14:                 template{ii}{9}= scoreEvent{indClass}{9};
mathieu@14:             end
mathieu@14:             if scoreEvent{indClass}{10} ~= 0 % change fade out time
mathieu@14:                 template{ii}{10}= scoreEvent{indClass}{10};
mathieu@14:             end
mathieu@14:         else
mathieu@14:             userOffset(ii,1:4)=zeros(1,4);
mathieu@14:         end
mathieu@14:     end
mathieu@14: end
mathieu@14: 
mathieu@14: %% add user offsets to time
mathieu@14: switch timeMode
mathieu@14:     case 'abstract'
mathieu@14:         for ii=1:length(template)
mathieu@14:             template{ii}{5}=template{ii}{5}+userOffset(ii,3);
mathieu@14:             template{ii}{6}=template{ii}{6}+userOffset(ii,4);
mathieu@14:         end
mathieu@14: end
mathieu@14: 
mathieu@14: %% add user offsets to ebr
mathieu@14: switch ebrMode
mathieu@14:     case 'generate'
mathieu@14:         for ii=1:length(template)
mathieu@14:             template{ii}{3}=userOffset(ii,1);
mathieu@14:             template{ii}{4}=userOffset(ii,2);
mathieu@14:         end
mathieu@14:     case 'abstract'
mathieu@14:         for ii=1:length(template)
mathieu@14:             template{ii}{3}=template{ii}{3}+userOffset(ii,1);
mathieu@14:             template{ii}{4}=template{ii}{4}+userOffset(ii,2);
mathieu@14:         end
mathieu@14:     case 'replicate'
mathieu@14:         for ii=1:length(template)
mathieu@14:             template{ii}{13}=template{ii}{13}+userOffset(ii,1)+randn(length(template{ii}{13}),1)*userOffset(ii,2);
mathieu@14:             template{ii}{3}=mean(template{ii}{13});
mathieu@14:             template{ii}{4}=std(template{ii}{13});
mathieu@14:         end
mathieu@14: end
mathieu@14: 
mathieu@14: scoreEvent=template;
mathieu@14: