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/*
**
** Copyright (C) 2008 The Android Open Source Project
**
** Licensed under the Apache License, Version 2.0 (the "License");
** you may not use this file except in compliance with the License.
** You may obtain a copy of the License at
**
** http://www.apache.org/licenses/LICENSE-2.0
**
** Unless required by applicable law or agreed to in writing, software
** distributed under the License is distributed on an "AS IS" BASIS,
** WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
** See the License for the specific language governing permissions and
** limitations under the License.
*/
#ifndef ANDROID_IMEDIAMETADATARETRIEVER_H
#define ANDROID_IMEDIAMETADATARETRIEVER_H
#include <binder/IInterface.h>
#include <binder/Parcel.h>
#include <binder/IMemory.h>
#include <utils/KeyedVector.h>
#include <utils/RefBase.h>
namespace android {
struct IMediaHTTPService;
class IMediaMetadataRetriever: public IInterface
{
public:
DECLARE_META_INTERFACE(MediaMetadataRetriever);
virtual void disconnect() = 0;
virtual status_t setDataSource(
const sp<IMediaHTTPService> &httpService,
const char *srcUrl,
const KeyedVector<String8, String8> *headers = NULL) = 0;
virtual status_t setDataSource(int fd, int64_t offset, int64_t length) = 0;
virtual sp<IMemory> getFrameAtTime(int64_t timeUs, int option) = 0;
virtual sp<IMemory> extractAlbumArt() = 0;
virtual const char* extractMetadata(int keyCode) = 0;
};
// ----------------------------------------------------------------------------
class BnMediaMetadataRetriever: public BnInterface<IMediaMetadataRetriever>
{
public:
virtual status_t onTransact(uint32_t code,
const Parcel& data,
Parcel* reply,
uint32_t flags = 0);
};
}; // namespace android
#endif // ANDROID_IMEDIAMETADATARETRIEVER_H
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