46 lines
1.8 KiB
Python
46 lines
1.8 KiB
Python
from sf2utils.sf2parse import Sf2File
|
||
|
||
def print_sorted_presets(sf2_path):
|
||
presets_info = []
|
||
|
||
with open(sf2_path, 'rb') as f:
|
||
sf2 = Sf2File(f)
|
||
|
||
for preset in sf2.presets:
|
||
try:
|
||
# 尝试直接读取
|
||
name = getattr(preset, 'name', '???').strip('\x00')
|
||
bank = getattr(preset, 'bank', None)
|
||
program = getattr(preset, 'preset', None)
|
||
|
||
# 如果获取不到，再尝试从子属性中取
|
||
if bank is None or program is None:
|
||
for attr in dir(preset):
|
||
attr_value = getattr(preset, attr)
|
||
if hasattr(attr_value, 'bank') and hasattr(attr_value, 'preset'):
|
||
bank = attr_value.bank
|
||
program = attr_value.preset
|
||
name = getattr(attr_value, 'name', name).strip('\x00')
|
||
break
|
||
|
||
# 收集有效结果
|
||
if bank is not None and program is not None:
|
||
presets_info.append((program, bank, name))
|
||
except Exception as e:
|
||
print(f"Error reading preset: {e}")
|
||
|
||
# 按 program 升序排序（若需要按 bank 再 program，改为 sorted(..., key=lambda x: (x[1], x[0]))）
|
||
presets_info.sort(key=lambda x: x[0])
|
||
|
||
# 打印结果
|
||
print(f"{'Program':<8} {'Bank':<6} {'Preset Name'}")
|
||
print("-" * 40)
|
||
for program, bank, name in presets_info:
|
||
print(f"{program:<8} {bank:<6} {name}")
|
||
|
||
# DEFAULT_SOUND_FONT = '/data2/suhongju/research/music-generation/sound_file/CrisisGeneralMidi3.01.sf2'
|
||
# DEFAULT_SOUND_FONT = '~/.fluidsynth/default_sound_font.sf2'
|
||
|
||
# 替换为你的 sf2 文件路径
|
||
sf2_path = "/data2/suhongju/research/music-generation/sound_file/CrisisGeneralMidi3.01.sf2"
|
||
print_sorted_presets(sf2_path) |