Changeset 34375

Show
Ignore:
Timestamp:
14.09.2020 15:50:05 (2 weeks ago)
Author:
davidb
Message:

Introductions of spectrogram visualization

Files:
1 modified

Legend:

Unmodified
Added
Removed
  • gs3-extensions/mars-src/trunk/src/wavesurfer-player/wavesurfer-player.js

    r34370 r34375  
    11'use strict'; 
     2 
    23 
    34// Create an instance 
     
    1112    //normalize: true, 
    1213    barWidth: 2, 
    13     barHeight: 3, // the height of the wave 
    14     barGap: 1, // the optional spacing between bars of the wave, if not provided will be calculated in legacy format 
     14    barHeight: 1, // the height of the wave 
     15    barGap: 1,    // the optional spacing between bars of the wave, if not provided will be calculated in legacy format 
    1516        plugins: [ 
    1617            WaveSurfer.cursor.create({ 
     
    2324                    'font-size': '10px' 
    2425                } 
    25         }), 
     26        }), 
     27 
    2628        WaveSurfer.timeline.create({ 
    2729            container: "#wave-timeline" 
    28         }) 
     30        }), 
     31 
     32        WaveSurfer.spectrogram.create({ 
     33            wavesurfer: wavesurfer, 
     34            container: "#wave-spectrogram", 
     35            labels: true, 
     36            colorMap: hotColorMap 
     37        }) 
     38 
    2939        ] 
    3040    }); 
     
    4050    button.addEventListener('click', wavesurfer.playPause.bind(wavesurfer)); 
    4151}); 
     52 
     53 
     54 
     55var hotColorMap = [[0,0,0,1],[0.011764705882352941,0,0,1],[0.023529411764705882,0,0,1],[0.03529411764705882,0,0,1],[0.047058823529411764,0,0,1],[0.058823529411764705,0,0,1],[0.07058823529411765,0,0,1],[0.08235294117647059,0,0,1],[0.09411764705882353,0,0,1],[0.10588235294117647,0,0,1],[0.11764705882352941,0,0,1],[0.12941176470588237,0,0,1],[0.1411764705882353,0,0,1],[0.15294117647058825,0,0,1],[0.16470588235294117,0,0,1],[0.17647058823529413,0,0,1],[0.18823529411764706,0,0,1],[0.2,0,0,1],[0.21176470588235294,0,0,1],[0.2235294117647059,0,0,1],[0.23529411764705882,0,0,1],[0.24705882352941178,0,0,1],[0.25882352941176473,0,0,1],[0.27058823529411763,0,0,1],[0.2823529411764706,0,0,1],[0.29411764705882354,0,0,1],[0.3058823529411765,0,0,1],[0.3176470588235294,0,0,1],[0.32941176470588235,0,0,1],[0.3411764705882353,0,0,1],[0.35294117647058826,0,0,1],[0.36470588235294116,0,0,1],[0.3764705882352941,0,0,1],[0.38823529411764707,0,0,1],[0.4,0,0,1],[0.4117647058823529,0,0,1],[0.4235294117647059,0,0,1],[0.43529411764705883,0,0,1],[0.4470588235294118,0,0,1],[0.4549019607843137,0,0,1],[0.4666666666666667,0,0,1],[0.47843137254901963,0,0,1],[0.49019607843137253,0,0,1],[0.5019607843137255,0,0,1],[0.5137254901960784,0,0,1],[0.5254901960784314,0,0,1],[0.5372549019607843,0,0,1],[0.5490196078431373,0,0,1],[0.5607843137254902,0,0,1],[0.5725490196078431,0,0,1],[0.5843137254901961,0,0,1],[0.596078431372549,0,0,1],[0.6078431372549019,0,0,1],[0.6196078431372549,0,0,1],[0.6313725490196078,0,0,1],[0.6431372549019608,0,0,1],[0.6549019607843137,0,0,1],[0.6666666666666666,0,0,1],[0.6784313725490196,0,0,1],[0.6901960784313725,0,0,1],[0.7019607843137254,0,0,1],[0.7137254901960784,0,0,1],[0.7254901960784313,0,0,1],[0.7372549019607844,0,0,1],[0.7490196078431373,0,0,1],[0.7607843137254902,0,0,1],[0.7725490196078432,0,0,1],[0.7843137254901961,0,0,1],[0.796078431372549,0,0,1],[0.807843137254902,0,0,1],[0.8196078431372549,0,0,1],[0.8313725490196079,0,0,1],[0.8431372549019608,0,0,1],[0.8549019607843137,0,0,1],[0.8666666666666667,0,0,1],[0.8784313725490196,0,0,1],[0.8901960784313725,0,0,1],[0.9019607843137255,0,0,1],[0.9019607843137255,0.011764705882352941,0,1],[0.9058823529411765,0.023529411764705882,0,1],[0.9058823529411765,0.03137254901960784,0,1],[0.9058823529411765,0.043137254901960784,0,1],[0.9098039215686274,0.054901960784313725,0,1],[0.9098039215686274,0.06666666666666667,0,1],[0.9098039215686274,0.07450980392156863,0,1],[0.9137254901960784,0.08627450980392157,0,1],[0.9137254901960784,0.09803921568627451,0,1],[0.9137254901960784,0.10980392156862745,0,1],[0.9176470588235294,0.11764705882352941,0,1],[0.9176470588235294,0.12941176470588237,0,1],[0.9176470588235294,0.1411764705882353,0,1],[0.9215686274509803,0.15294117647058825,0,1],[0.9215686274509803,0.1607843137254902,0,1],[0.9215686274509803,0.17254901960784313,0,1],[0.9254901960784314,0.1843137254901961,0,1],[0.9254901960784314,0.19607843137254902,0,1],[0.9254901960784314,0.20784313725490197,0,1],[0.9294117647058824,0.21568627450980393,0,1],[0.9294117647058824,0.22745098039215686,0,1],[0.9294117647058824,0.23921568627450981,0,1],[0.9333333333333333,0.25098039215686274,0,1],[0.9333333333333333,0.25882352941176473,0,1],[0.9333333333333333,0.27058823529411763,0,1],[0.9372549019607843,0.2823529411764706,0,1],[0.9372549019607843,0.29411764705882354,0,1],[0.9372549019607843,0.30196078431372547,0,1],[0.9411764705882353,0.3137254901960784,0,1],[0.9411764705882353,0.3254901960784314,0,1],[0.9411764705882353,0.33725490196078434,0,1],[0.9450980392156862,0.34509803921568627,0,1],[0.9450980392156862,0.3568627450980392,0,1],[0.9450980392156862,0.3686274509803922,0,1],[0.9490196078431372,0.3803921568627451,0,1],[0.9490196078431372,0.38823529411764707,0,1],[0.9490196078431372,0.4,0,1],[0.9529411764705882,0.4117647058823529,0,1],[0.9529411764705882,0.4235294117647059,0,1],[0.9529411764705882,0.43529411764705883,0,1],[0.9529411764705882,0.44313725490196076,0,1],[0.9568627450980393,0.4549019607843137,0,1],[0.9568627450980393,0.4666666666666667,0,1],[0.9568627450980393,0.47843137254901963,0,1],[0.9607843137254902,0.48627450980392156,0,1],[0.9607843137254902,0.4980392156862745,0,1],[0.9607843137254902,0.5098039215686274,0,1],[0.9647058823529412,0.5215686274509804,0,1],[0.9647058823529412,0.5294117647058824,0,1],[0.9647058823529412,0.5411764705882353,0,1],[0.9686274509803922,0.5529411764705883,0,1],[0.9686274509803922,0.5647058823529412,0,1],[0.9686274509803922,0.5725490196078431,0,1],[0.9725490196078431,0.5843137254901961,0,1],[0.9725490196078431,0.596078431372549,0,1],[0.9725490196078431,0.6078431372549019,0,1],[0.9764705882352941,0.6196078431372549,0,1],[0.9764705882352941,0.6274509803921569,0,1],[0.9764705882352941,0.6392156862745098,0,1],[0.9803921568627451,0.6509803921568628,0,1],[0.9803921568627451,0.6627450980392157,0,1],[0.9803921568627451,0.6705882352941176,0,1],[0.984313725490196,0.6823529411764706,0,1],[0.984313725490196,0.6941176470588235,0,1],[0.984313725490196,0.7058823529411765,0,1],[0.9882352941176471,0.7137254901960784,0,1],[0.9882352941176471,0.7254901960784313,0,1],[0.9882352941176471,0.7372549019607844,0,1],[0.9921568627450981,0.7490196078431373,0,1],[0.9921568627450981,0.7568627450980392,0,1],[0.9921568627450981,0.7686274509803922,0,1],[0.996078431372549,0.7803921568627451,0,1],[0.996078431372549,0.792156862745098,0,1],[0.996078431372549,0.8,0,1],[1,0.8117647058823529,0,1],[1,0.8235294117647058,0,1],[1,0.8235294117647058,0.011764705882352941,1],[1,0.8274509803921568,0.0196078431372549,1],[1,0.8274509803921568,0.03137254901960784,1],[1,0.8313725490196079,0.0392156862745098,1],[1,0.8313725490196079,0.050980392156862744,1],[1,0.8352941176470589,0.058823529411764705,1],[1,0.8352941176470589,0.07058823529411765,1],[1,0.8392156862745098,0.0784313725490196,1],[1,0.8392156862745098,0.09019607843137255,1],[1,0.8392156862745098,0.09803921568627451,1],[1,0.8431372549019608,0.10980392156862745,1],[1,0.8431372549019608,0.11764705882352941,1],[1,0.8470588235294118,0.12941176470588237,1],[1,0.8470588235294118,0.13725490196078433,1],[1,0.8509803921568627,0.14901960784313725,1],[1,0.8509803921568627,0.1568627450980392,1],[1,0.8549019607843137,0.16862745098039217,1],[1,0.8549019607843137,0.17647058823529413,1],[1,0.8549019607843137,0.18823529411764706,1],[1,0.8588235294117647,0.19607843137254902,1],[1,0.8588235294117647,0.20784313725490197,1],[1,0.8627450980392157,0.21568627450980393,1],[1,0.8627450980392157,0.22745098039215686,1],[1,0.8666666666666667,0.23529411764705882,1],[1,0.8666666666666667,0.24705882352941178,1],[1,0.8666666666666667,0.2549019607843137,1],[1,0.8705882352941177,0.26666666666666666,1],[1,0.8705882352941177,0.27450980392156865,1],[1,0.8745098039215686,0.28627450980392155,1],[1,0.8745098039215686,0.29411764705882354,1],[1,0.8784313725490196,0.3058823529411765,1],[1,0.8784313725490196,0.3137254901960784,1],[1,0.8823529411764706,0.3254901960784314,1],[1,0.8823529411764706,0.3333333333333333,1],[1,0.8823529411764706,0.34509803921568627,1],[1,0.8862745098039215,0.35294117647058826,1],[1,0.8862745098039215,0.36470588235294116,1],[1,0.8901960784313725,0.37254901960784315,1],[1,0.8901960784313725,0.3843137254901961,1],[1,0.8941176470588236,0.39215686274509803,1],[1,0.8941176470588236,0.403921568627451,1],[1,0.8980392156862745,0.4117647058823529,1],[1,0.8980392156862745,0.4235294117647059,1],[1,0.8980392156862745,0.43137254901960786,1],[1,0.9019607843137255,0.44313725490196076,1],[1,0.9019607843137255,0.45098039215686275,1],[1,0.9058823529411765,0.4627450980392157,1],[1,0.9058823529411765,0.47058823529411764,1],[1,0.9098039215686274,0.4823529411764706,1],[1,0.9098039215686274,0.49019607843137253,1],[1,0.9137254901960784,0.5019607843137255,1],[1,0.9137254901960784,0.5098039215686274,1],[1,0.9137254901960784,0.5215686274509804,1],[1,0.9176470588235294,0.5294117647058824,1],[1,0.9176470588235294,0.5411764705882353,1],[1,0.9215686274509803,0.5490196078431373,1],[1,0.9215686274509803,0.5607843137254902,1],[1,0.9254901960784314,0.5686274509803921,1],[1,0.9254901960784314,0.5803921568627451,1],[1,0.9254901960784314,0.5882352941176471,1],[1,0.9294117647058824,0.6,1],[1,0.9294117647058824,0.6078431372549019,1],[1,0.9333333333333333,0.6196078431372549,1],[1,0.9333333333333333,0.6274509803921569,1],[1,0.9372549019607843,0.6392156862745098,1],[1,0.9372549019607843,0.6470588235294118,1],[1,0.9411764705882353,0.6588235294117647,1],[1,0.9411764705882353,0.6666666666666666,1],[1,0.9411764705882353,0.6784313725490196,1],[1,0.9450980392156862,0.6862745098039216,1],[1,0.9450980392156862,0.6980392156862745,1],[1,0.9490196078431372,0.7058823529411765,1],[1,0.9490196078431372,0.7176470588235294,1],[1,0.9529411764705882,0.7254901960784313,1],[1,0.9529411764705882,0.7372549019607844,1],[1,0.9568627450980393,0.7450980392156863,1],[1,0.9568627450980393,0.7568627450980392,1],[1,0.9568627450980393,0.7647058823529411,1],[1,0.9607843137254902,0.7764705882352941,1],[1,0.9607843137254902,0.7843137254901961,1],[1,0.9647058823529412,0.796078431372549,1],[1,0.9647058823529412,0.803921568627451,1],[1,0.9686274509803922,0.8156862745098039,1],[1,0.9686274509803922,0.8235294117647058,1],[1,0.9725490196078431,0.8352941176470589,1],[1,0.9725490196078431,0.8431372549019608,1],[1,0.9725490196078431,0.8549019607843137,1],[1,0.9764705882352941,0.8627450980392157,1],[1,0.9764705882352941,0.8745098039215686,1],[1,0.9803921568627451,0.8823529411764706,1],[1,0.9803921568627451,0.8941176470588236,1],[1,0.984313725490196,0.9019607843137255,1],[1,0.984313725490196,0.9137254901960784,1],[1,0.984313725490196,0.9215686274509803,1],[1,0.9882352941176471,0.9333333333333333,1],[1,0.9882352941176471,0.9411764705882353,1],[1,0.9921568627450981,0.9529411764705882,1],[1,0.9921568627450981,0.9607843137254902,1],[1,0.996078431372549,0.9725490196078431,1],[1,0.996078431372549,0.9803921568627451,1],[1,1,0.9921568627450981,1],[1,1,1,1]]