chromium/src/third_party/blink/renderer/modules/mediastream/media_stream_track_processor.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://w3c.github.io/mediacapture-insertable-streams/
[
    Exposed=Window,
    RuntimeEnabled=MediaStreamInsertableStreams
]
interface MediaStreamTrackProcessor {
  [CallWith=ScriptState, RaisesException, MeasureAs=MediaStreamTrackProcessor]
  constructor(MediaStreamTrack track, optional unsigned short bufferSize);
  [CallWith=ScriptState, RaisesException, MeasureAs=MediaStreamTrackProcessor]
  constructor(MediaStreamTrackProcessorInit init);

  // This stream returns VideoFrame or AudioFrame objects.
  [CallWith=ScriptState] readonly attribute ReadableStream readable;

  // This stream accepts MediaStreamTrackSignal objects
  [CallWith=ScriptState] readonly attribute WritableStream writableControl;
};