ffi_bridge library

Classes

DspBridge

Direct FFI communication bridge specifically mapped to libbaremetal_dsp.so or baremetal_dsp.dll. Used internally by state managers like BLoC.

Typedefs

GetFftDart = Pointer<Float> Function()

Defines the Dart layout for fetching the FFT pointer.

GetFftNative = Pointer<Float> Function()

Defines the native C layout for fetching the FFT pointer.

GetRmsDart = double Function()

Defines the Dart layout for RMS volume retrieval.

GetRmsNative = Float Function()

Defines the native C layout for RMS volume retrieval.

GetSubIdxDart = int Function()

Defines the Dart layout for querying subtitle index.

GetSubIdxNative = Int32 Function()

Defines the native C layout for querying subtitle index.

GetSubTextDart = Pointer<Utf8> Function(int index)

Defines the Dart layout for reading subtitle strings.

GetSubTextNative = Pointer<Utf8> Function(Int32 index)

Defines the native C layout for reading subtitle strings.

GetTimeDart = double Function()

Defines the Dart layout for the media clock time.

GetTimeNative = Double Function()

Defines the native C layout for the media clock time.

InitEngineDart = void Function(int mode, Pointer<Utf8> path)

Defines the Dart layout for initializing the engine.

InitEngineNative = Void Function(Int32 mode, Pointer<Utf8> path)

Defines the native C layout for initializing the engine.

LoadSubtitlesDart = void Function(Pointer<Utf8> data)

Defines the Dart layout for loading raw subtitle data.

LoadSubtitlesNative = Void Function(Pointer<Utf8> data)

Defines the native C layout for loading raw subtitle data.

SetGainDart = void Function(double gain)

Defines the Dart layout for adjusting signal gain.

SetGainNative = Void Function(Float gain)

Defines the native C layout for adjusting signal gain.

StopEngineDart = void Function()

Defines the Dart layout for halting the DSP thread.

StopEngineNative = Void Function()

Defines the native C layout for halting the DSP thread.