third_party/blink/renderer/modules/webcodecs/encoded_video_chunk.idl

// Copyright 2019 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.

enum EncodedVideoChunkType {
    "key",
    "delta",
};

[
    Exposed=(Window,DedicatedWorker),
    RuntimeEnabled=WebCodecs
] interface EncodedVideoChunk {
  constructor(EncodedVideoChunkInit init);
  readonly attribute EncodedVideoChunkType type;
  // TODO: Add frame dependency information
  readonly attribute long long timestamp;  // microseconds
  readonly attribute unsigned long long? duration;  // microseconds
  readonly attribute unsigned long byteLength;

  [RaisesException]
  void copyTo([AllowShared] BufferSource destination);
};