72 lines
2.0 KiB
C++
72 lines
2.0 KiB
C++
/* -*- Mode: C++; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
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/* 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 GMPAudioHost_h_
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#define GMPAudioHost_h_
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#include "gmp-audio-host.h"
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#include "gmp-audio-samples.h"
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#include "nsTArray.h"
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#include "gmp-decryption.h"
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#include "nsAutoPtr.h"
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#include "GMPEncryptedBufferDataImpl.h"
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#include "mozilla/gmp/GMPTypes.h"
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namespace mozilla {
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class CryptoSample;
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class MediaRawData;
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namespace gmp {
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class GMPAudioSamplesImpl : public GMPAudioSamples {
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public:
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explicit GMPAudioSamplesImpl(GMPAudioFormat aFormat);
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explicit GMPAudioSamplesImpl(const GMPAudioEncodedSampleData& aData);
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GMPAudioSamplesImpl(MediaRawData* aSample,
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uint32_t aChannels,
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uint32_t aRate);
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virtual ~GMPAudioSamplesImpl();
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GMPAudioFormat GetFormat() override;
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void Destroy() override;
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GMPErr SetBufferSize(uint32_t aSize) override;
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uint32_t Size() override;
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void SetTimeStamp(uint64_t aTimeStamp) override;
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uint64_t TimeStamp() override;
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const uint8_t* Buffer() const override;
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uint8_t* Buffer() override;
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const GMPEncryptedBufferMetadata* GetDecryptionData() const override;
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void InitCrypto(const CryptoSample& aCrypto);
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void RelinquishData(GMPAudioEncodedSampleData& aData);
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uint32_t Channels() const override;
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void SetChannels(uint32_t aChannels) override;
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uint32_t Rate() const override;
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void SetRate(uint32_t aRate) override;
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private:
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GMPAudioFormat mFormat;
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nsTArray<uint8_t> mBuffer;
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int64_t mTimeStamp;
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nsAutoPtr<GMPEncryptedBufferDataImpl> mCrypto;
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uint32_t mChannels;
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uint32_t mRate;
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};
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class GMPAudioHostImpl : public GMPAudioHost
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{
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public:
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GMPErr CreateSamples(GMPAudioFormat aFormat,
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GMPAudioSamples** aSamples) override;
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private:
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};
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} // namespace gmp
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} // namespace mozilla
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#endif // GMPAudioHost_h_
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