Changeset 4f33dd3

Timestamp:

Sep 8, 2007, 2:19:53 PM (17 years ago)

Author:

Paul Brossier <piem@piem.org>

Branches:

feature/autosink, feature/cnn, feature/cnn_org, feature/constantq, feature/crepe, feature/crepe_org, feature/pitchshift, feature/pydocstrings, feature/timestretch, fix/ffmpeg5, master, pitchshift, sampler, timestretch, yinfft+

Children:

cfe4038

Parents:

34d72f0

Message:

mfcc.c: remove old code

File:

• src/mfcc.c (modified) (1 diff)

src/mfcc.c

@@ -142 +142 @@
 }
 
-
-///////// OLD CODE
-
-// int aubio_mfcc_do(const float *data, const int N, const void *argv, float *result, aubio_mfft_t * fft_dct, cvec_t * fftgrain_dct){
-// 
-//     aubio_mel_filter *f;
-//     uint_t n, filter;
-// 
-//     f = (aubio_mel_filter *)argv;
-//     printf("%d",f->n_filters);
-// 
-//     for(filter = 0; filter < f->n_filters; filter++){
-//         result[filter] = 0.f;
-//         for(n = 0; n < N; n++){
-//             result[filter] += data[n] * f->filters[filter][n];
-//         }
-//         result[filter] = LOG(result[filter] < XTRACT_LOG_LIMIT ? XTRACT_LOG_LIMIT : result[filter]);
-//     }
-// 
-//     //TODO: check that zero padding 
-//     for(n = filter + 1; n < N; n++) result[n] = 0; 
-//     
-//     aubio_dct_do(result, f->n_filters, NULL, result, fft_dct, fftgrain_dct);
-//     
-//     return XTRACT_SUCCESS;
-// }
-
-// Added last two arguments to be able to pass from example
-
-// int aubio_dct_do(const float *data, const int N, const void *argv, float *result, aubio_mfft_t * fft_dct, cvec_t * fftgrain_dct){
-//     
-//     
-//     //call aubio p_voc in dct setting
-// 
-//     //TODO: fvec as input? Remove data length, N?
-// 
-//     fvec_t * momo = new_fvec(20, 1);
-//     momo->data = data;
-//     
-//     //compute mag spectrum
-//     aubio_mfft_do (fft_dct, data, fftgrain_dct);
-// 
-//     int i;
-//     //extract real part of fft grain
-//     for(i=0; i<N ;i++){
-//       result[i]= fftgrain_dct->norm[0][i]*COS(fftgrain_dct->phas[0][i]);
-//     }
-// 
-// 
-//     return XTRACT_SUCCESS;
-// }