52 lines
1.5 KiB
C++
52 lines
1.5 KiB
C++
/* This Source Code Form is subject to the terms of the Mozilla Public
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* License, v. 2.0. If a copy of the MPL was not distributed with this
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* file, You can obtain one at http://mozilla.org/MPL/2.0/. */
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#ifndef DOM_MEDIA_PLATFORM_WMF_MFMEDIAENGINEAUDIOSTREAM_H
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#define DOM_MEDIA_PLATFORM_WMF_MFMEDIAENGINEAUDIOSTREAM_H
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#include "MFMediaEngineStream.h"
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namespace mozilla {
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class MFMediaSource;
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class MFMediaEngineAudioStream final : public MFMediaEngineStream {
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public:
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MFMediaEngineAudioStream() = default;
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static MFMediaEngineAudioStream* Create(uint64_t aStreamId,
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const TrackInfo& aInfo,
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bool aIsEncrytpedCustomInit,
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MFMediaSource* aParentSource);
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nsCString GetDescriptionName() const override {
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return "media engine audio stream"_ns;
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}
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nsCString GetCodecName() const override;
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TrackInfo::TrackType TrackType() override {
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return TrackInfo::TrackType::kAudioTrack;
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}
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bool IsEncrypted() const override;
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private:
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HRESULT CreateMediaType(const TrackInfo& aInfo,
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IMFMediaType** aMediaType) override;
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bool HasEnoughRawData() const override;
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already_AddRefed<MediaData> OutputDataInternal() override;
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// For MF_MT_USER_DATA. Currently only used for AAC.
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nsTArray<BYTE> mAACUserData;
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// Set when `CreateMediaType()` is called.
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AudioInfo mAudioInfo;
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};
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} // namespace mozilla
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#endif // DOM_MEDIA_PLATFORM_WMF_MFMEDIAENGINEAUDIOSTREAM_H
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