Python download_gtzan_genres_if_not_foundの例

コード例 #1

def load_audio_path_label_pairs(max_allowed_pairs=None):
    download_gtzan_genres_if_not_found('./very_large_data/gtzan')
    audio_paths = []
    with open('./data/lists/test_songs_gtzan_list.txt', 'rt') as file:
        for line in file:
            audio_path = './very_large_data/' + line.strip()
            audio_paths.append(audio_path)
    pairs = []
    with open('./data/lists/test_gt_gtzan_list.txt', 'rt') as file:
        for line in file:
            label = int(line)
            if max_allowed_pairs is None or len(pairs) < max_allowed_pairs:
                pairs.append((audio_paths[len(pairs)], label))
            else:
                break
    return pairs

コード例 #2

ファイル: cifar10_recommend_music.py プロジェクト: MrCredulous/18797TeamProject

def load_audio_path_label_pairs(max_allowed_pairs=None):
    from mxnet_audio.library.utility.gtzan_loader import download_gtzan_genres_if_not_found
    download_gtzan_genres_if_not_found(patch_path('very_large_data/gtzan'))
    audio_paths = []
    with open(patch_path('data/lists/test_songs_gtzan_list.txt'), 'rt') as file:
        for line in file:
            audio_path = patch_path('very_large_data/' + line.strip())
            audio_paths.append(audio_path)
    pairs = []
    with open(patch_path('data/lists/test_gt_gtzan_list.txt'), 'rt') as file:
        for line in file:
            label = int(line)
            if max_allowed_pairs is None or len(pairs) < max_allowed_pairs:
                pairs.append((audio_paths[len(pairs)], label))
            else:
                break
    return pairs