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68 lines
1.9 KiB
68 lines
1.9 KiB
/* |
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* Copyright (C) 2018 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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/* |
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* This file defines an NDK API. |
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* Do not remove methods. |
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* Do not change method signatures. |
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* Do not change the value of constants. |
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* Do not change the size of any of the classes defined in here. |
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* Do not reference types that are not part of the NDK. |
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* Do not #include files that aren't part of the NDK. |
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*/ |
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#ifndef _NDK_MEDIA_DATASOURCE_PRIV_H |
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#define _NDK_MEDIA_DATASOURCE_PRIV_H |
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#include <sys/cdefs.h> |
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#include <sys/types.h> |
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#include <media/DataSource.h> |
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#include <media/MediaHTTPService.h> |
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#include <media/NdkMediaDataSource.h> |
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#include <utils/Mutex.h> |
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#include <utils/String8.h> |
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using namespace android; |
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struct NdkDataSource : public DataSource { |
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NdkDataSource(AMediaDataSource *); |
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virtual status_t initCheck() const; |
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virtual uint32_t flags(); |
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virtual ssize_t readAt(off64_t offset, void *data, size_t size); |
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virtual status_t getSize(off64_t *); |
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virtual String8 toString(); |
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virtual String8 getMIMEType() const; |
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virtual void close(); |
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virtual status_t getAvailableSize(off64_t offset, off64_t *size); |
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protected: |
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virtual ~NdkDataSource(); |
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private: |
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Mutex mLock; |
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AMediaDataSource *mDataSource; |
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}; |
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sp<MediaHTTPService> createMediaHttpService(const char *uri, int version); |
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#endif // _NDK_MEDIA_DATASOURCE_PRIV_H |
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