chromium/src/third_party/blink/renderer/modules/webcodecs/image_track.idl

// Copyright 2020 The Chromium Authors. All rights reserved.
// Use of this source code is governed by a BSD-style license that can be
// found in the LICENSE file.

// https://github.com/WICG/web-codecs

[ImplementedAs=ImageTrackExternal]
dictionary ImageTrack {
  // Numeric identifier which can be provided to ImageDecoder::selectTrack().
  required unsigned long id;

  // Indicates that this track has more than one frame.
  required boolean animated;

  // TODO: Other metadata like frame size, kind, and label? Selected status?
};