MediaInspector class abstract

Native media inspection helpers.

All methods throw StoryException (mediaUnsupported, mediaUnavailable) on failure.

Constructors

MediaInspector()

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

noSuchMethod(Invocation invocation) → dynamic

Invoked when a nonexistent method or property is accessed.

inherited

probe(String path) → Future<MediaProbe>

Reads dimensions, duration, rotation and tracks of an image or video.

thumbnails(String path, List<Duration> times, {required String outputDirectory, int maxWidth = 160}) → Future<List<String>>

JPEG frames of a video at times, each at most maxWidth wide, written into outputDirectory. Returns the paths in the same order.

toString() → String

A string representation of this object.

inherited

waveform(String path, {int buckets = 120}) → Future<List<double>>

Peak levels (0–1) of an audio or video file, in buckets even slices.

Operators

operator ==(Object other) → bool

The equality operator.

inherited