支持神羽资源包

test_fsq_opera.py

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+from rich.pretty import pprint
+
+import Musicreater
+from Musicreater.utils import (
+    load_decode_fsq_flush_release,
+    load_decode_musicsequence_metainfo,
+)
+
+msc_seq = Musicreater.MusicSequence.from_mido(
+    Musicreater.mido.MidiFile(
+        "./resources/测试片段.mid",
+    ),
+    "TEST-测试片段",
+)
+
+pprint("音乐源取入成功：")
+pprint(msc_seq)
+
+with open("test.fsq", "wb") as f:
+    f.write(fsq_bytes := msc_seq.encode_dump(flowing_codec_support=True))
+
+with open("test.fsq", "rb") as f:
+    msc_seq_r = Musicreater.MusicSequence.load_decode(f.read(), verify=True)
+
+pprint("FSQ 传入类成功：")
+pprint(msc_seq_r)
+
+
+with open("test.fsq", "rb") as f:
+    pprint("流式 FSQ 元数据：")
+    pprint(metas := load_decode_musicsequence_metainfo(f))
+    pprint("流式 FSQ 音符序列：")
+    cnt = 0
+    for i in load_decode_fsq_flush_release(f, metas[-1], metas[-2]):
+        pprint(
+            i,
+        )
+        cnt += 1
+    pprint(f"共 {cnt} 个音符")