chore: 更新.gitignore并修正MiniAudio本地接口参数类型

- 将build_x86/和CMakeSettings.json添加到.gitignore中
- 将DecoderReadPcmFrames和DecoderGetLengthInPcmFrames的参数从uint改为ulong以匹配原生库签名

Author: HelloWRC

.gitignore

@@ -358,4 +358,7 @@ MigrationBackup/
 /Models_Data.json
 
 # binaries
-/Src/Backends/MiniAudio/runtimes/
+/Src/Backends/MiniAudio/runtimes/
+
+build_x86/
+CMakeSettings.json

Src/Backends/MiniAudio/Native.cs

@@ -184,14 +184,14 @@ public static partial Result DecoderInit(BufferProcessingCallback onRead, SeekCa
     public static partial Result DecoderUninit(nint pDecoder);
 
     [LibraryImport(LibraryName, EntryPoint = "ma_decoder_read_pcm_frames")]
-    public static partial Result DecoderReadPcmFrames(nint decoder, nint framesOut, uint frameCount,
+    public static partial Result DecoderReadPcmFrames(nint decoder, nint framesOut, ulong frameCount,
         out ulong framesRead);
 
     [LibraryImport(LibraryName, EntryPoint = "ma_decoder_seek_to_pcm_frame")]
     public static partial Result DecoderSeekToPcmFrame(nint decoder, ulong frame);
 
     [LibraryImport(LibraryName, EntryPoint = "ma_decoder_get_length_in_pcm_frames")]
-    public static partial Result DecoderGetLengthInPcmFrames(nint decoder, out uint* length);
+    public static partial Result DecoderGetLengthInPcmFrames(nint decoder, out ulong length);
 
     #endregion