gecko-dev/dom/media/webm/WebMDecoder.h

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C++

/* -*- Mode: C++; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
/* vim:set ts=2 sw=2 sts=2 et cindent: */
/* This Source Code Form is subject to the terms of the Mozilla Public
* License, v. 2.0. If a copy of the MPL was not distributed with this
* file, You can obtain one at http://mozilla.org/MPL/2.0/. */
#if !defined(WebMDecoder_h_)
# define WebMDecoder_h_
# include "mozilla/UniquePtr.h"
# include "nsTArray.h"
namespace mozilla {
class MediaContainerType;
class MediaResult;
class TrackInfo;
class WebMDecoder {
public:
// Returns true if aContainerType is a WebM type that we think we can render
// with an enabled platform decoder backend.
// If provided, codecs are checked for support.
static bool IsSupportedType(const MediaContainerType& aContainerType);
static nsTArray<UniquePtr<TrackInfo>> GetTracksInfo(
const MediaContainerType& aType);
private:
static nsTArray<UniquePtr<TrackInfo>> GetTracksInfo(
const MediaContainerType& aType, MediaResult& aError);
};
} // namespace mozilla
#endif