TensorBufferUint8 class
Represents data buffer with 8-bit unsigned integer values.
- Inheritance
-
- Object
- TensorBuffer
- TensorBufferUint8
Constructors
-
TensorBufferUint8(List<
int> shape) -
Creates a TensorBufferUint8 with specified
shape. - TensorBufferUint8.dynamic()
Properties
- buffer → ByteBuffer
-
Returns the data buffer.
no setterinherited
- byteData ↔ ByteData
-
Where the data is stored
getter/setter pairinherited
- endian → Endian
-
finalinherited
- flatSize ↔ int
-
Number of elements in the buffer. It will be changed to a proper value in the constructor.
getter/setter pairinherited
- hashCode → int
-
The hash code for this object.
no setterinherited
- isDynamic → bool
-
Returns if the TensorBuffer is dynamic sized (could resize arbitrarily).
no setterinherited
- runtimeType → Type
-
A representation of the runtime type of the object.
no setterinherited
-
shape
↔ List<
int> -
Shape of the tensor
getter/setter pairinherited
Methods
-
getBuffer(
) → ByteBuffer -
Returns the data buffer.
inherited
-
getDataType(
) → TfLiteType -
Returns the data type of this buffer.
override
-
getDoubleList(
) → List< double> -
Returns a List
override
-
getDoubleValue(
int absIndex) → double -
Returns a double value at
absIndex. If the buffer is of different types than double, the value will be converted into double. For example, when reading a value from TensorBufferUint8, the value will be first read out as uint8, and then will be converted from uint8 to double.override -
getFlatSize(
) → int -
Gets the TensorBuffer.flatSize of the buffer.
inherited
-
getIntList(
) → List< int> -
Returns an int array of the values stored in this buffer. If the buffer is of different type
than int, the values will be converted into int, and loss of precision may apply. For example,
getting an int array from a TensorBufferFloat with values {400.32, 23.04}, the output
is {400, 23}.
override
-
getIntValue(
int absIndex) → int -
Returns an int value at
absIndex.override -
getShape(
) → List< int> -
Gets the current shape. (returning a copy here to avoid unexpected modification.)
inherited
-
getTypeSize(
) → int -
Returns the number of bytes of a single element in the list. For example, a float buffer will
return 4, and a byte buffer will return 1.
override
-
loadBuffer(
ByteBuffer buffer, {List< int> ? shape}) → void -
Loads a byte buffer into this TensorBuffer with specific
shape.inherited -
loadList(
List src, {required List< int> shape}) → void -
Loads an List
override
-
noSuchMethod(
Invocation invocation) → dynamic -
Invoked when a nonexistent method or property is accessed.
inherited
-
resize(
List< int> shape) → void -
For dynamic buffer, resize the memory if needed. For fixed-size buffer, check if the
shapeof src fits the buffer size.inherited -
toString(
) → String -
A string representation of this object.
inherited
Operators
-
operator ==(
Object other) → bool -
The equality operator.
inherited