diff options
Diffstat (limited to 'ethosu/vela/tflite/Tensor.py')
| -rw-r--r-- | ethosu/vela/tflite/Tensor.py | 82 |
1 files changed, 13 insertions, 69 deletions
diff --git a/ethosu/vela/tflite/Tensor.py b/ethosu/vela/tflite/Tensor.py index 2d7f9b6c..4c39b7cb 100644 --- a/ethosu/vela/tflite/Tensor.py +++ b/ethosu/vela/tflite/Tensor.py @@ -3,27 +3,17 @@ # namespace: tflite import flatbuffers -from flatbuffers.compat import import_numpy -np = import_numpy() class Tensor(object): __slots__ = ['_tab'] @classmethod - def GetRootAs(cls, buf, offset=0): + def GetRootAsTensor(cls, buf, offset): n = flatbuffers.encode.Get(flatbuffers.packer.uoffset, buf, offset) x = Tensor() x.Init(buf, n + offset) return x - @classmethod - def GetRootAsTensor(cls, buf, offset=0): - """This method is deprecated. Please switch to GetRootAs.""" - return cls.GetRootAs(buf, offset) - @classmethod - def TensorBufferHasIdentifier(cls, buf, offset, size_prefixed=False): - return flatbuffers.util.BufferHasIdentifier(buf, offset, b"\x54\x46\x4C\x33", size_prefixed=size_prefixed) - # Tensor def Init(self, buf, pos): self._tab = flatbuffers.table.Table(buf, pos) @@ -51,11 +41,6 @@ class Tensor(object): return 0 # Tensor - def ShapeIsNone(self): - o = flatbuffers.number_types.UOffsetTFlags.py_type(self._tab.Offset(4)) - return o == 0 - - # Tensor def Type(self): o = flatbuffers.number_types.UOffsetTFlags.py_type(self._tab.Offset(6)) if o != 0: @@ -127,56 +112,15 @@ class Tensor(object): return self._tab.VectorLen(o) return 0 - # Tensor - def ShapeSignatureIsNone(self): - o = flatbuffers.number_types.UOffsetTFlags.py_type(self._tab.Offset(18)) - return o == 0 - -def Start(builder): builder.StartObject(8) -def TensorStart(builder): - """This method is deprecated. Please switch to Start.""" - return Start(builder) -def AddShape(builder, shape): builder.PrependUOffsetTRelativeSlot(0, flatbuffers.number_types.UOffsetTFlags.py_type(shape), 0) -def TensorAddShape(builder, shape): - """This method is deprecated. Please switch to AddShape.""" - return AddShape(builder, shape) -def StartShapeVector(builder, numElems): return builder.StartVector(4, numElems, 4) -def TensorStartShapeVector(builder, numElems): - """This method is deprecated. Please switch to Start.""" - return StartShapeVector(builder, numElems) -def AddType(builder, type): builder.PrependInt8Slot(1, type, 0) -def TensorAddType(builder, type): - """This method is deprecated. Please switch to AddType.""" - return AddType(builder, type) -def AddBuffer(builder, buffer): builder.PrependUint32Slot(2, buffer, 0) -def TensorAddBuffer(builder, buffer): - """This method is deprecated. Please switch to AddBuffer.""" - return AddBuffer(builder, buffer) -def AddName(builder, name): builder.PrependUOffsetTRelativeSlot(3, flatbuffers.number_types.UOffsetTFlags.py_type(name), 0) -def TensorAddName(builder, name): - """This method is deprecated. Please switch to AddName.""" - return AddName(builder, name) -def AddQuantization(builder, quantization): builder.PrependUOffsetTRelativeSlot(4, flatbuffers.number_types.UOffsetTFlags.py_type(quantization), 0) -def TensorAddQuantization(builder, quantization): - """This method is deprecated. Please switch to AddQuantization.""" - return AddQuantization(builder, quantization) -def AddIsVariable(builder, isVariable): builder.PrependBoolSlot(5, isVariable, 0) -def TensorAddIsVariable(builder, isVariable): - """This method is deprecated. Please switch to AddIsVariable.""" - return AddIsVariable(builder, isVariable) -def AddSparsity(builder, sparsity): builder.PrependUOffsetTRelativeSlot(6, flatbuffers.number_types.UOffsetTFlags.py_type(sparsity), 0) -def TensorAddSparsity(builder, sparsity): - """This method is deprecated. Please switch to AddSparsity.""" - return AddSparsity(builder, sparsity) -def AddShapeSignature(builder, shapeSignature): builder.PrependUOffsetTRelativeSlot(7, flatbuffers.number_types.UOffsetTFlags.py_type(shapeSignature), 0) -def TensorAddShapeSignature(builder, shapeSignature): - """This method is deprecated. Please switch to AddShapeSignature.""" - return AddShapeSignature(builder, shapeSignature) -def StartShapeSignatureVector(builder, numElems): return builder.StartVector(4, numElems, 4) -def TensorStartShapeSignatureVector(builder, numElems): - """This method is deprecated. Please switch to Start.""" - return StartShapeSignatureVector(builder, numElems) -def End(builder): return builder.EndObject() -def TensorEnd(builder): - """This method is deprecated. Please switch to End.""" - return End(builder)
\ No newline at end of file +def TensorStart(builder): builder.StartObject(8) +def TensorAddShape(builder, shape): builder.PrependUOffsetTRelativeSlot(0, flatbuffers.number_types.UOffsetTFlags.py_type(shape), 0) +def TensorStartShapeVector(builder, numElems): return builder.StartVector(4, numElems, 4) +def TensorAddType(builder, type): builder.PrependInt8Slot(1, type, 0) +def TensorAddBuffer(builder, buffer): builder.PrependUint32Slot(2, buffer, 0) +def TensorAddName(builder, name): builder.PrependUOffsetTRelativeSlot(3, flatbuffers.number_types.UOffsetTFlags.py_type(name), 0) +def TensorAddQuantization(builder, quantization): builder.PrependUOffsetTRelativeSlot(4, flatbuffers.number_types.UOffsetTFlags.py_type(quantization), 0) +def TensorAddIsVariable(builder, isVariable): builder.PrependBoolSlot(5, isVariable, 0) +def TensorAddSparsity(builder, sparsity): builder.PrependUOffsetTRelativeSlot(6, flatbuffers.number_types.UOffsetTFlags.py_type(sparsity), 0) +def TensorAddShapeSignature(builder, shapeSignature): builder.PrependUOffsetTRelativeSlot(7, flatbuffers.number_types.UOffsetTFlags.py_type(shapeSignature), 0) +def TensorStartShapeSignatureVector(builder, numElems): return builder.StartVector(4, numElems, 4) +def TensorEnd(builder): return builder.EndObject() |