/usr/include/thunderbird/GMPEncryptedBufferDataImpl.h is in thunderbird-dev 1:38.6.0+build1-0ubuntu1.
This file is owned by root:root, with mode 0o644.
The actual contents of the file can be viewed below.
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 | /* -*- Mode: C++; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
/* 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 GMPEncryptedBufferDataImpl_h_
#define GMPEncryptedBufferDataImpl_h_
#include "gmp-decryption.h"
#include "mp4_demuxer/DecoderData.h"
#include "nsTArray.h"
#include "mozilla/gmp/GMPTypes.h"
namespace mozilla {
namespace gmp {
class GMPStringListImpl : public GMPStringList
{
public:
explicit GMPStringListImpl(const nsTArray<nsCString>& aStrings);
virtual const uint32_t Size() const override;
virtual void StringAt(uint32_t aIndex,
const char** aOutString, uint32_t *aOutLength) const override;
virtual ~GMPStringListImpl() override;
void RelinquishData(nsTArray<nsCString>& aStrings);
private:
nsTArray<nsCString> mStrings;
};
class GMPEncryptedBufferDataImpl : public GMPEncryptedBufferMetadata {
private:
typedef mp4_demuxer::CryptoSample CryptoSample;
public:
explicit GMPEncryptedBufferDataImpl(const CryptoSample& aCrypto);
explicit GMPEncryptedBufferDataImpl(const GMPDecryptionData& aData);
virtual ~GMPEncryptedBufferDataImpl();
void RelinquishData(GMPDecryptionData& aData);
virtual const uint8_t* KeyId() const override;
virtual uint32_t KeyIdSize() const override;
virtual const uint8_t* IV() const override;
virtual uint32_t IVSize() const override;
virtual uint32_t NumSubsamples() const override;
virtual const uint16_t* ClearBytes() const override;
virtual const uint32_t* CipherBytes() const override;
virtual const GMPStringList* SessionIds() const override;
private:
nsTArray<uint8_t> mKeyId;
nsTArray<uint8_t> mIV;
nsTArray<uint16_t> mClearBytes;
nsTArray<uint32_t> mCipherBytes;
GMPStringListImpl mSessionIdList;
};
class GMPBufferImpl : public GMPBuffer {
public:
GMPBufferImpl(uint32_t aId, const nsTArray<uint8_t>& aData)
: mId(aId)
, mData(aData)
{
}
virtual uint32_t Id() const {
return mId;
}
virtual uint8_t* Data() {
return mData.Elements();
}
virtual uint32_t Size() const {
return mData.Length();
}
virtual void Resize(uint32_t aSize) {
mData.SetLength(aSize);
}
// Set metadata object to be freed when this buffer is destroyed.
void SetMetadata(GMPEncryptedBufferDataImpl* aMetadata) {
mMetadata = aMetadata;
}
uint32_t mId;
nsTArray<uint8_t> mData;
nsAutoPtr<GMPEncryptedBufferDataImpl> mMetadata;
};
} // namespace gmp
} // namespace mozilla
#endif // GMPEncryptedBufferDataImpl_h_
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