BytesReader class

Utility class to incrementally read through a series of bytes, interpreting byte combinations as little endian ints and floats etc. Every read operation moves the read head forward by the corresponding number of bytes.

Constructors

BytesReader(Uint8List _bytes)

Constructs a BytesReader.

Properties

hashCode → int

The hash code for this object.

no setter, inherited

runtimeType → Type

A representation of the runtime type of the object.

no setter, inherited

Methods

assertString(String s) → void

Reads a string of the same length as s, then checks that the read string matches s. Throws a FormatException if they don't match. s must be ASCII only.

findChunk(String identifier) → void

Reads RIFF chunks until one is found that has the given identifier. When this function returns, the read head will either be just after the identifier (about to read the size), or at the end of the buffer.

getSampleReader(WavFormat format) → SampleReader

Returns a closure that reads samples of the given format from this buffer. Calling these closures advances the read head of this buffer.

noSuchMethod(Invocation invocation) → dynamic

Invoked when a nonexistent method or property is accessed.

inherited

readUint16() → int

Reads a Uint16 from the buffer.

readUint24() → int

Reads a Uint24 from the buffer.

readUint32() → int

Reads a Uint32 from the buffer.

readUint8() → int

Reads a Uint8 from the buffer.

skip(int n) → void

Skip forward n bytes.

toString() → String

A string representation of this object.

inherited

Operators

operator ==(Object other) → bool

The equality operator.

inherited