55 lines
1.8 KiB
C
55 lines
1.8 KiB
C
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/*
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**
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** Copyright (C) 2008 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_IMEDIAMETADATARETRIEVER_H
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#define ANDROID_IMEDIAMETADATARETRIEVER_H
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#include <utils/RefBase.h>
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#include <binder/IInterface.h>
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#include <binder/Parcel.h>
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#include <binder/IMemory.h>
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namespace android {
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class IMediaMetadataRetriever: public IInterface
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{
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public:
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DECLARE_META_INTERFACE(MediaMetadataRetriever);
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virtual void disconnect() = 0;
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virtual status_t setDataSource(const char* srcUrl) = 0;
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virtual status_t setDataSource(int fd, int64_t offset, int64_t length) = 0;
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virtual sp<IMemory> getFrameAtTime(int64_t timeUs, int option) = 0;
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virtual sp<IMemory> extractAlbumArt() = 0;
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virtual const char* extractMetadata(int keyCode) = 0;
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};
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// ----------------------------------------------------------------------------
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class BnMediaMetadataRetriever: public BnInterface<IMediaMetadataRetriever>
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{
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public:
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virtual status_t onTransact(uint32_t code,
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const Parcel& data,
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Parcel* reply,
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uint32_t flags = 0);
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};
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}; // namespace android
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#endif // ANDROID_IMEDIAMETADATARETRIEVER_H
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