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69 lines
1.8 KiB
69 lines
1.8 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);
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#endif // _NDK_MEDIA_DATASOURCE_PRIV_H
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