AnalyserNode class
Constructors
- AnalyserNode(AudioContext ctx, {int? fftSize})
Properties
-
byteFrequencyData
↔ AnalyserBuffer<
int> ? -
getter/setter pair
-
byteTimeDomainData
↔ AnalyserBuffer<
int> ? -
getter/setter pair
- channelCount → int
-
no setterinherited
- ctx ↔ AudioContext
-
getter/setter pairinherited
- fftSize → int
-
no setter
-
floatFrequencyData
↔ AnalyserBuffer<
double> ? -
getter/setter pair
-
floatTimeDomainData
↔ AnalyserBuffer<
double> ? -
getter/setter pair
- frequencyBinCount → int
-
no setter
- hashCode → int
-
The hash code for this object.
no setterinherited
- isScheduledNode → bool
-
no setterinherited
-
linked
↔ List<
AudioNode> -
getter/setter pairinherited
- maxDecibels → int
-
no setter
- minDecibels → int
-
no setter
- name → String
-
no setterinherited
- nodeId → int
-
finalinherited
- numberOfInputs → int
-
no setterinherited
- numberOfOutputs → int
-
no setterinherited
- released → bool
-
已释放
no setterinherited
- runtimeType → Type
-
A representation of the runtime type of the object.
no setterinherited
- smoothingTimeConstant → int
-
no setter
- useCount → int
-
no setterinherited
Methods
-
connect(
AudioNode dst, [dynamic destIdx = 0, int srcIdx = 0]) → dynamic -
inherited
-
connectParam(
AudioParam destination, [int output = 0]) → dynamic -
inherited
-
disconnect(
[AudioNode? dst, dynamic destIdx = 0, int srcIdx = 0]) → dynamic -
inherited
-
dispose(
) → dynamic -
override
-
getByteFrequencyData(
{dynamic resample = false}) → AnalyserBuffer< int> -
getByteTimeDomainData(
) → AnalyserBuffer< int> -
getFloatFrequencyData(
) → AnalyserBuffer< double> -
getFloatTimeDomainData(
) → AnalyserBuffer< double> -
initialize(
) → dynamic -
inherited
-
noSuchMethod(
Invocation invocation) → dynamic -
Invoked when a nonexistent method or property is accessed.
inherited
-
reset(
) → dynamic -
inherited
-
setFftSize(
int fftSize) → dynamic -
setMaxDecibels(
double k) → dynamic -
setMinDecibels(
double k) → dynamic -
setSmoothingTimeConstant(
double k) → dynamic -
toString(
) → String -
A string representation of this object.
inherited
-
uninitialize(
) → dynamic -
inherited
Operators
-
operator ==(
Object other) → bool -
The equality operator.
inherited
-
operator >>(
AudioNode otherNode) → dynamic -
inherited