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// 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
dictionary VideoDecoderConfig {
// Codec string, eg. "avc1.42001e" or "vp09.00.10.08".
// TODO(sandersd): Should we accept "avc1" when |description| is provided?
required DOMString codec;
// avcC, vpcC, or etc.
// TODO(sandersd): Define what happens if the parsed description differs from
// the metadata below.
BufferSource description;
// Hint about the encoded size of the content.
// TODO(sandersd): Draft spec marks these as required.
unsigned long codedWidth;
unsigned long codedHeight;
// Hint about the visible region of the content.
unsigned long cropLeft;
unsigned long cropTop;
unsigned long cropWidth;
unsigned long cropHeight;
// Hint about the pixel aspect ratio of the content.
unsigned long displayWidth;
unsigned long displayHeight;
// TODO(sandersd): color space.
// TODO(sandersd): Constraints (sequential access) and requirements
// (imagebitmap, colorspace conversion).
};
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