AudioFrame class
Raw audio data.
- Annotations
-
- @JsonSerializable.new(explicitToJson: true, includeIfNull: false)
Properties
- avsyncType → int?
-
Reserved for future use.
final
- buffer → Uint8List?
-
The data buffer of the audio frame. When the audio frame uses a stereo channel, the data buffer is interleaved. The size of the data buffer is as follows: buffer = samples × channels × bytesPerSample.
final
- bytesPerSample → BytesPerSample?
-
The number of bytes per sample. For PCM, this parameter is generally set to 16 bits (2 bytes).
final
- channels → int?
-
The number of audio channels (the data are interleaved if it is stereo).
1: Mono.
2: Stereo.
final
- hashCode → int
-
The hash code for this object.
no setterinherited
- renderTimeMs → int?
-
The timestamp (ms) of the external audio frame. You can use this timestamp to restore the order of the captured audio frame, and synchronize audio and video frames in video scenarios, including scenarios where external video sources are used.
final
- runtimeType → Type
-
A representation of the runtime type of the object.
no setterinherited
- samplesPerChannel → int?
-
The number of samples per channel in the audio frame.
final
- samplesPerSec → int?
-
The number of samples per channel in the audio frame.
final
- type → AudioFrameType?
-
The type of the audio frame. See AudioFrameType.
final
Methods
-
noSuchMethod(
Invocation invocation) → dynamic -
Invoked when a nonexistent method or property is accessed.
inherited
-
toJson(
) → Map< String, dynamic> -
toString(
) → String -
A string representation of this object.
inherited
Operators
-
operator ==(
Object other) → bool -
The equality operator.
inherited