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orionGUI.m
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orionGUI.m
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function varargout = orionGUI(varargin)
% ORIONGUI MATLAB code for orionGUI.fig
% ORIONGUI, by itself, creates a new ORIONGUI or raises the existing
% singleton*.
%
% H = ORIONGUI returns the handle to a new ORIONGUI or the handle to
% the existing singleton*.
%
% ORIONGUI('CALLBACK',hObject,eventData,handles,...) calls the local
% function named CALLBACK in ORIONGUI.M with the given input arguments.
%
% ORIONGUI('Property','Value',...) creates a new ORIONGUI or raises the
% existing singleton*. Starting from the left, property value pairs are
% applied to the GUI before orionGUI_OpeningFcn gets called. An
% unrecognized property name or invalid value makes property application
% stop. All inputs are passed to orionGUI_OpeningFcn via varargin.
%
% *See GUI Options on GUIDE's Tools menu. Choose "GUI allows only one
% instance to run (singleton)".
%
% See also: GUIDE, GUIDATA, GUIHANDLES
% Edit the above text to modify the response to help orionGUI
% Last Modified by GUIDE v2.5 24-Apr-2017 12:41:14
% Begin initialization code - DO NOT EDIT
gui_Singleton = 1;
gui_State = struct('gui_Name', mfilename, ...
'gui_Singleton', gui_Singleton, ...
'gui_OpeningFcn', @orionGUI_OpeningFcn, ...
'gui_OutputFcn', @orionGUI_OutputFcn, ...
'gui_LayoutFcn', [] , ...
'gui_Callback', []);
if nargin && ischar(varargin{1})
gui_State.gui_Callback = str2func(varargin{1});
end
if nargout
[varargout{1:nargout}] = gui_mainfcn(gui_State, varargin{:});
else
gui_mainfcn(gui_State, varargin{:});
end
% End initialization code - DO NOT EDIT
% --- Executes just before orionGUI is made visible.
function orionGUI_OpeningFcn(hObject, eventdata, handles, varargin)
% This function has no output args, see OutputFcn.
% hObject handle to figure
% eventdata reserved - to be defined in a future version of MATLAB
% handles structure with handles and user data (see GUIDATA)
% varargin command line arguments to orionGUI (see VARARGIN)
% Choose default command line output for orionGUI
handles.output = hObject;
% Update handles structure
guidata(hObject, handles);
% UIWAIT makes orionGUI wait for user response (see UIRESUME)
% uiwait(handles.figure1);
% --- Outputs from this function are returned to the command line.
function varargout = orionGUI_OutputFcn(hObject, eventdata, handles)
% varargout cell array for returning output args (see VARARGOUT);
% hObject handle to figure
% eventdata reserved - to be defined in a future version of MATLAB
% handles structure with handles and user data (see GUIDATA)
% Get default command line output from handles structure
varargout{1} = handles.output;
% --- Executes on button press in createDatabaseButton.
function createDatabaseButton_Callback(hObject, eventdata, handles)
% hObject handle to createDatabaseButton (see GCBO)
% eventdata reserved - to be defined in a future version of MATLAB
% handles structure with handles and user data (see GUIDATA)
notify = msgbox('Creating database');
%PUT CREATEDATABASE FUNCTION
delete(notify);
% --- Executes on button press in recordButton.
function recordButton_Callback(hObject, eventdata, handles)
% hObject handle to recordButton (see GCBO)
% eventdata reserved - to be defined in a future version of MATLAB
% handles structure with handles and user data (see GUIDATA)
%Record Song
fs = 44100;
recordingTime = 10;
A = audiorecorder(fs,16,1); %Record in audio
notify = msgbox('RECORDING');
recordblocking(A,recordingTime); %Records from microphone
delete(notify);
micRecording = getaudiodata(A);
audiowrite('mic.wav',micRecording,fs)
%Create constellation for the recording
hashRecording = create_constellation_adaptive_threshold('mic.wav')';
%Must declare global variables being used
global database
global songNames
matches = zeros(1,length(database)); %Stores number of matches for each database song
%Search for the matching song
for(j=1:length(database))
hashList = cell2mat(database(j))'; %Constellation for a corresponding database song
%Searches a nx3 hash matrix, where the columns correspond to
%f1,f2,deltaT
for( i=1:size(hashRecording,1) )
f = ismembertol(hashRecording(i,:),hashList,1,'ByRows',true,'DataScale',[1 1 0.05]);
%Checks to see if f1 is within 2, f2 is within 2, and deltaT is
%within 0.1 of the hashes in hashRecording
if(f==1)
matches(j) = matches(j)+1;
end
end
end
%Find location of song with most matches
[maxMatches,maxIndex] = max(matches);
%Print song with most matches
set(handles.resultBox ,'string',char( songNames(maxIndex)) )
%Plots graph with number of matches
axes(handles.bargraph)
bar(1:length(matches),matches)
title('Number of Hits per Song')
xlabel('Song Numbers')
ylabel('Number of Hits')