MP4Demuxer.h - mozsearch

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/* -*- 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(MP4Demuxer_h_)

#  define MP4Demuxer_h_

#  include "mozilla/Maybe.h"

#  include "mozilla/Monitor.h"

#  include "MediaDataDemuxer.h"

#  include "MediaResource.h"

namespace mozilla {

class MP4TrackDemuxer;

class ResourceStream;

DDLoggedTypeDeclNameAndBase(MP4Demuxer, MediaDataDemuxer);

class MP4Demuxer : public MediaDataDemuxer,

                   public DecoderDoctorLifeLogger<MP4Demuxer> {

 public:

  explicit MP4Demuxer(MediaResource* aResource);

  RefPtr<InitPromise> Init() override;

  uint32_t GetNumberTracks(TrackInfo::TrackType aType) const override;

  already_AddRefed<MediaTrackDemuxer> GetTrackDemuxer(

      TrackInfo::TrackType aType, uint32_t aTrackNumber) override;

  bool IsSeekable() const override;

  UniquePtr<EncryptionInfo> GetCrypto() override;

  void NotifyDataArrived() override;

  void NotifyDataRemoved() override;

 private:

  RefPtr<MediaResource> mResource;

  RefPtr<ResourceStream> mStream;

  AutoTArray<RefPtr<MP4TrackDemuxer>, 1> mAudioDemuxers;

  AutoTArray<RefPtr<MP4TrackDemuxer>, 1> mVideoDemuxers;

  nsTArray<uint8_t> mCryptoInitData;

  bool mIsSeekable;

};

}  // namespace mozilla

#endif