def load_test_feature():
filenames1 = ModelConfig.Audio_test_filename
filenames2 = ModelConfig.Noise_test_filename
mixed_wav, src1_wav, src2_wav = get_random_wav_batch(
filenames1, filenames2, ModelConfig.SECOND, ModelConfig.SR)
mixed_wav = get_batch_frame(mixed_wav)
src1_wav = get_batch_frame(src1_wav)
src2_wav = get_batch_frame(src2_wav)
mixed_spec = get_spec(mixed_wav)
mixed_mag = get_magnitude(mixed_spec)
mixed_phase = get_phase(mixed_spec)
src1_spec, src2_spec = get_spec(src1_wav), get_spec(src2_wav)
src1_mag, src2_mag = get_magnitude(src1_spec), get_magnitude(src2_spec)
src1_phase = get_phase(src1_spec)
src1_batch, _ = spec_to_batch(src1_mag)
src2_batch, _ = spec_to_batch(src2_mag)
mixed_batch, _ = spec_to_batch(mixed_mag)
mixed_phase_batch, _ = spec_to_batch(mixed_phase)
src1_phase_batch, _ = spec_to_batch(src1_phase)
# batch_size, n_frames, n_freq
return mixed_batch, src1_batch, src2_batch, mixed_spec, mixed_phase_batch, src1_phase_batch, mixed_wav, src1_wav
def load_feature_new(mixed_wav, src1_wav, src2_wav):
mixed_wav = get_batch_frame(mixed_wav)
src1_wav = get_batch_frame(src1_wav)
src2_wav = get_batch_frame(src2_wav)
mixed_spec = get_spec(mixed_wav)
mixed_mag = get_magnitude(mixed_spec)
src1_spec, src2_spec = get_spec(src1_wav), get_spec(src2_wav)
src1_mag, src2_mag = get_magnitude(src1_spec), get_magnitude(src2_spec)
src1_batch, _ = spec_to_batch(src1_mag)
src2_batch, _ = spec_to_batch(src2_mag)
mixed_batch, _ = spec_to_batch(mixed_mag)
# batch_size, n_frames, n_freq
return mixed_batch, src1_batch, src2_batch
def load_data():
filenames1 = ModelConfig.Audio_filename
filenames2 = ModelConfig.Noise_filename
mixed_wav, src1_wav, src2_wav = get_random_wav_batch(
filenames1, filenames2, ModelConfig.SECOND, ModelConfig.SR)
mixed_spec = to_spectrogram(mixed_wav)
mixed_mag = get_magnitude(mixed_spec)
src1_spec, src2_spec = to_spectrogram(src1_wav), to_spectrogram(src2_wav)
src1_mag, src2_mag = get_magnitude(src1_spec), get_magnitude(src2_spec)
src1_batch, _ = spec_to_batch(src1_mag)
src2_batch, _ = spec_to_batch(src2_mag)
mixed_batch, _ = spec_to_batch(mixed_mag)
# batch_size, n_frames, n_freq
return mixed_batch, src1_batch, src2_batch