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84 lines
2.8 KiB
84 lines
2.8 KiB
/* |
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* Copyright (C) 2016 The Android Open Source Project |
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* |
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* Licensed under the Apache License, Version 2.0 (the "License"); |
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* you may not use this file except in compliance with the License. |
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* You may obtain a copy of the License at |
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* |
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* http://www.apache.org/licenses/LICENSE-2.0 |
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* |
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* Unless required by applicable law or agreed to in writing, software |
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* distributed under the License is distributed on an "AS IS" BASIS, |
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* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. |
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* See the License for the specific language governing permissions and |
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* limitations under the License. |
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*/ |
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#ifndef ANDROID_HARDWARE_DRM_V1_0__CRYPTOPLUGIN_H |
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#define ANDROID_HARDWARE_DRM_V1_0__CRYPTOPLUGIN_H |
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#include <android/hidl/memory/1.0/IMemory.h> |
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#include <android/hardware/drm/1.0/ICryptoPlugin.h> |
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#include <hidl/Status.h> |
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#include <media/hardware/CryptoAPI.h> |
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namespace android { |
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namespace hardware { |
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namespace drm { |
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namespace V1_0 { |
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namespace implementation { |
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using ::android::hardware::drm::V1_0::DestinationBuffer; |
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using ::android::hardware::drm::V1_0::ICryptoPlugin; |
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using ::android::hardware::drm::V1_0::Mode; |
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using ::android::hardware::drm::V1_0::Pattern; |
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using ::android::hardware::drm::V1_0::SubSample; |
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using ::android::hardware::hidl_array; |
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using ::android::hardware::hidl_string; |
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using ::android::hardware::hidl_vec; |
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using ::android::hardware::Return; |
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using ::android::hardware::Void; |
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using ::android::hidl::memory::V1_0::IMemory; |
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using ::android::sp; |
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struct CryptoPlugin : public ICryptoPlugin { |
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CryptoPlugin(android::CryptoPlugin *plugin) : mLegacyPlugin(plugin) {} |
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~CryptoPlugin() {delete mLegacyPlugin;} |
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// Methods from ::android::hardware::drm::V1_0::ICryptoPlugin |
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// follow. |
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Return<bool> requiresSecureDecoderComponent(const hidl_string& mime) |
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override; |
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Return<void> notifyResolution(uint32_t width, uint32_t height) override; |
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Return<Status> setMediaDrmSession(const hidl_vec<uint8_t>& sessionId) |
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override; |
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Return<void> setSharedBufferBase(const ::android::hardware::hidl_memory& base, |
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uint32_t bufferId) override; |
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Return<void> decrypt(bool secure, const hidl_array<uint8_t, 16>& keyId, |
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const hidl_array<uint8_t, 16>& iv, Mode mode, const Pattern& pattern, |
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const hidl_vec<SubSample>& subSamples, const SharedBuffer& source, |
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uint64_t offset, const DestinationBuffer& destination, |
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decrypt_cb _hidl_cb) override; |
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private: |
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android::CryptoPlugin *mLegacyPlugin; |
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std::map<uint32_t, sp<IMemory> > mSharedBufferMap; |
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CryptoPlugin() = delete; |
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CryptoPlugin(const CryptoPlugin &) = delete; |
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void operator=(const CryptoPlugin &) = delete; |
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}; |
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} // namespace implementation |
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} // namespace V1_0 |
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} // namespace drm |
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} // namespace hardware |
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} // namespace android |
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#endif // ANDROID_HARDWARE_DRM_V1_0__CRYPTOPLUGIN_H
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