55 lines
1.8 KiB
C++
55 lines
1.8 KiB
C++
/*
|
|
**
|
|
** 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 <utils/RefBase.h>
|
|
#include <binder/IInterface.h>
|
|
#include <binder/Parcel.h>
|
|
#include <binder/IMemory.h>
|
|
|
|
namespace android {
|
|
|
|
class IMediaMetadataRetriever: public IInterface
|
|
{
|
|
public:
|
|
DECLARE_META_INTERFACE(MediaMetadataRetriever);
|
|
virtual void disconnect() = 0;
|
|
virtual status_t setDataSource(const char* srcUrl) = 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
|
|
|