diff options
Diffstat (limited to 'src')
| -rw-r--r-- | src/MemlessPoly.cpp | 61 |
1 files changed, 24 insertions, 37 deletions
diff --git a/src/MemlessPoly.cpp b/src/MemlessPoly.cpp index b0d950c..0cc04f2 100644 --- a/src/MemlessPoly.cpp +++ b/src/MemlessPoly.cpp @@ -46,13 +46,6 @@ using namespace std; #define NUM_COEFS 5 -// By default the signal is unchanged -static const std::array<complexf, 8> default_coefficients({{ - 1, 0.0, 0.0, 0.0, - 0.0, 0.0, 0.0, 0.0 - }}); - - MemlessPoly::MemlessPoly(const std::string& coefs_file, unsigned int num_threads) : PipelinedModCodec(), RemoteControllable("memlesspoly"), @@ -85,42 +78,36 @@ MemlessPoly::MemlessPoly(const std::string& coefs_file, unsigned int num_threads void MemlessPoly::load_coefficients(const std::string &coefFile) { std::vector<complexf> coefs; - if (coefFile == "default") { - std::copy(default_coefficients.begin(), default_coefficients.end(), - std::back_inserter(coefs)); + std::ifstream coef_fstream(coefFile.c_str()); + if (!coef_fstream) { + throw std::runtime_error("MemlessPoly: Could not open file with coefs!"); } - else { - std::ifstream coef_fstream(coefFile.c_str()); - if (!coef_fstream) { - throw std::runtime_error("MemlessPoly: Could not open file with coefs!"); - } - int n_coefs; - coef_fstream >> n_coefs; + int n_coefs; + coef_fstream >> n_coefs; - if (n_coefs <= 0) { - throw std::runtime_error("MemlessPoly: coefs file has invalid format."); - } - else if (n_coefs != NUM_COEFS) { - throw std::runtime_error("MemlessPoly: invalid number of coefs: " + - std::to_string(coefs.size())); - } + if (n_coefs <= 0) { + throw std::runtime_error("MemlessPoly: coefs file has invalid format."); + } + else if (n_coefs != NUM_COEFS) { + throw std::runtime_error("MemlessPoly: invalid number of coefs: " + + std::to_string(coefs.size())); + } - etiLog.log(debug, "MemlessPoly: Reading %d coefs...", n_coefs); + etiLog.log(debug, "MemlessPoly: Reading %d coefs...", n_coefs); - coefs.resize(n_coefs); + coefs.resize(n_coefs); - for (int n = 0; n < n_coefs; n++) { - float a, b; - coef_fstream >> a; - coef_fstream >> b; - coefs[n] = complexf(a, b); + for (int n = 0; n < n_coefs; n++) { + float a, b; + coef_fstream >> a; + coef_fstream >> b; + coefs[n] = complexf(a, b); - if (coef_fstream.eof()) { - etiLog.log(error, "MemlessPoly: file %s should contains %d coefs, " - "but EOF reached after %d coefs !", - coefFile.c_str(), n_coefs, n); - throw std::runtime_error("MemlessPoly: coefs file invalid !"); - } + if (coef_fstream.eof()) { + etiLog.log(error, "MemlessPoly: file %s should contains %d coefs, " + "but EOF reached after %d coefs !", + coefFile.c_str(), n_coefs, n); + throw std::runtime_error("MemlessPoly: coefs file invalid !"); } } |