/* 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/. */
#ifndef DOM_MEDIA_PLATFORM_WMF_MFMEDIAENGINEAUDIOSTREAM_H
#define DOM_MEDIA_PLATFORM_WMF_MFMEDIAENGINEAUDIOSTREAM_H
#include "MFMediaEngineStream.h"
namespace mozilla {
class MFMediaSource;
class MFMediaEngineAudioStream final :
public MFMediaEngineStream {
public:
MFMediaEngineAudioStream() =
default;
static MFMediaEngineAudioStream* Create(uint64_t aStreamId,
const TrackInfo& aInfo,
bool aIsEncrytpedCustomInit,
MFMediaSource* aParentSource);
nsCString GetDescriptionName()
const override {
return "media engine audio stream"_ns;
}
nsCString GetCodecName()
const override;
TrackInfo::TrackType TrackType() override {
return TrackInfo::TrackType::kAudioTrack;
}
bool IsEncrypted()
const override;
private:
HRESULT CreateMediaType(
const TrackInfo& aInfo,
IMFMediaType** aMediaType) override;
bool HasEnoughRawData()
const override;
already_AddRefed<MediaData> OutputDataInternal() override;
// For MF_MT_USER_DATA. Currently only used for AAC.
nsTArray<BYTE> mAACUserData;
// Set when `CreateMediaType()` is called.
AudioInfo mAudioInfo;
};
}
// namespace mozilla
#endif // DOM_MEDIA_PLATFORM_WMF_MFMEDIAENGINEAUDIOSTREAM_H
