chromium/src/third_party/blink/renderer/modules/webcodecs/video_track_reader.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.

// See spec in developement at https://github.com/WICG/web-codecs/blob/master/index.bs
// and https://github.com/WICG/web-codecs/blob/master/explainer.md.
[
    Exposed=Window,
    RuntimeEnabled=WebCodecs
] interface VideoTrackReader {
  // DEPRECATED: use MediaStreamTrackProcessor instead.
  // TODO(https://crbug.com/1157610): remove this idl.
  [CallWith=ScriptState, RaisesException, MeasureAs=WebCodecsVideoTrackReader]
  constructor(MediaStreamTrack track);

  [RaisesException]
  void start(VideoFrameOutputCallback callback);

  [RaisesException]
  void stop();
};