diff options
Diffstat (limited to 'rotord/src/nodes_audio_analysis.cpp')
| -rw-r--r-- | rotord/src/nodes_audio_analysis.cpp | 28 |
1 files changed, 0 insertions, 28 deletions
diff --git a/rotord/src/nodes_audio_analysis.cpp b/rotord/src/nodes_audio_analysis.cpp index 74b0574..7e735f8 100644 --- a/rotord/src/nodes_audio_analysis.cpp +++ b/rotord/src/nodes_audio_analysis.cpp @@ -45,14 +45,6 @@ namespace Rotor{ if (sample==samples_per_column) { //finished a column //get root-mean double mean=pow(accum/samples,0.5); - //if (column==0) { - // cerr << "first column total: "<< accum << " in " << samples << " samples, average " << (accum/samples)<<endl; - //} - int colheight=height*mean*0.5; - int hh=height>>1; - for (int i=0;i<height;i++) { - data[i*width+column]=abs(i-hh)<colheight?0xff:0x00; - } vectordata[column]=mean; column++; sample=0; @@ -62,26 +54,6 @@ namespace Rotor{ } return out_sample; } - string Audio_thumbnailer::print(){ - //base64 encode the image data output it - - stringstream output; - Poco::Base64Encoder *enc=new Poco::Base64Encoder(output); - - enc->write((char*)data,width*height); - //tring output; - /* - for (int j=0;j<height;j++) { - for (int i=0;i<width;i++) { - output+=data[j*width+i]<0x7f?"0":"1"; - } - output +="\n"; - } - */ - enc->close(); - delete enc; - return output.str(); - } void Audio_thumbnailer::print_vector(xmlIO XML){ string vdata; for (int i=0;i<width;i++){ |