189fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project/* 289fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project** 389fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project** Copyright (C) 2008 The Android Open Source Project 489fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project** 589fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project** Licensed under the Apache License, Version 2.0 (the "License"); 689fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project** you may not use this file except in compliance with the License. 789fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project** You may obtain a copy of the License at 889fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project** 989fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project** http://www.apache.org/licenses/LICENSE-2.0 1089fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project** 1189fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project** Unless required by applicable law or agreed to in writing, software 1289fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project** distributed under the License is distributed on an "AS IS" BASIS, 1389fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project** WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 1489fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project** See the License for the specific language governing permissions and 1589fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project** limitations under the License. 1689fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project*/ 1789fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project 1889fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project#ifndef ANDROID_IMEDIAMETADATARETRIEVER_H 1989fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project#define ANDROID_IMEDIAMETADATARETRIEVER_H 2089fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project 217562408b2261d38415453378b6188f74fda99d88Mathias Agopian#include <binder/IInterface.h> 227562408b2261d38415453378b6188f74fda99d88Mathias Agopian#include <binder/Parcel.h> 237562408b2261d38415453378b6188f74fda99d88Mathias Agopian#include <binder/IMemory.h> 24af8791e112c8072452bd14ef3c43a47511d19542Andreas Huber#include <utils/KeyedVector.h> 25af8791e112c8072452bd14ef3c43a47511d19542Andreas Huber#include <utils/RefBase.h> 2689fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project 2789fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Projectnamespace android { 2889fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project 2989fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Projectclass IMediaMetadataRetriever: public IInterface 3089fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project{ 3189fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Projectpublic: 3289fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project DECLARE_META_INTERFACE(MediaMetadataRetriever); 3389fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project virtual void disconnect() = 0; 34af8791e112c8072452bd14ef3c43a47511d19542Andreas Huber 35af8791e112c8072452bd14ef3c43a47511d19542Andreas Huber virtual status_t setDataSource( 36af8791e112c8072452bd14ef3c43a47511d19542Andreas Huber const char *srcUrl, 37af8791e112c8072452bd14ef3c43a47511d19542Andreas Huber const KeyedVector<String8, String8> *headers = NULL) = 0; 38af8791e112c8072452bd14ef3c43a47511d19542Andreas Huber 3989fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project virtual status_t setDataSource(int fd, int64_t offset, int64_t length) = 0; 4016afe2fb439cab6125bb46a07a8078d4ce1c1ea5James Dong virtual sp<IMemory> getFrameAtTime(int64_t timeUs, int option) = 0; 4189fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project virtual sp<IMemory> extractAlbumArt() = 0; 4289fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project virtual const char* extractMetadata(int keyCode) = 0; 4389fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project}; 4489fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project 4589fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project// ---------------------------------------------------------------------------- 4689fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project 4789fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Projectclass BnMediaMetadataRetriever: public BnInterface<IMediaMetadataRetriever> 4889fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project{ 4989fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Projectpublic: 5089fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project virtual status_t onTransact(uint32_t code, 5189fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project const Parcel& data, 5289fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project Parcel* reply, 5389fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project uint32_t flags = 0); 5489fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project}; 5589fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project 5689fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project}; // namespace android 5789fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project 5889fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project#endif // ANDROID_IMEDIAMETADATARETRIEVER_H 59