IMediaMetadataRetriever.h revision 16afe2fb439cab6125bb46a07a8078d4ce1c1ea5
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 2189fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project#include <utils/RefBase.h> 227562408b2261d38415453378b6188f74fda99d88Mathias Agopian#include <binder/IInterface.h> 237562408b2261d38415453378b6188f74fda99d88Mathias Agopian#include <binder/Parcel.h> 247562408b2261d38415453378b6188f74fda99d88Mathias Agopian#include <binder/IMemory.h> 2589fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project 2689fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Projectnamespace android { 2789fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project 2889fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Projectclass IMediaMetadataRetriever: public IInterface 2989fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project{ 3089fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Projectpublic: 3189fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project DECLARE_META_INTERFACE(MediaMetadataRetriever); 3289fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project virtual void disconnect() = 0; 3389fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project virtual status_t setDataSource(const char* srcUrl) = 0; 3489fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project virtual status_t setDataSource(int fd, int64_t offset, int64_t length) = 0; 3589fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project virtual status_t setMode(int mode) = 0; 3616afe2fb439cab6125bb46a07a8078d4ce1c1ea5James Dong virtual sp<IMemory> getFrameAtTime(int64_t timeUs, int option) = 0; 3789fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project virtual sp<IMemory> extractAlbumArt() = 0; 3889fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project virtual const char* extractMetadata(int keyCode) = 0; 3989fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project}; 4089fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project 4189fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project// ---------------------------------------------------------------------------- 4289fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project 4389fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Projectclass BnMediaMetadataRetriever: public BnInterface<IMediaMetadataRetriever> 4489fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project{ 4589fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Projectpublic: 4689fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project virtual status_t onTransact(uint32_t code, 4789fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project const Parcel& data, 4889fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project Parcel* reply, 4989fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project uint32_t flags = 0); 5089fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project}; 5189fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project 5289fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project}; // namespace android 5389fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project 5489fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project#endif // ANDROID_IMEDIAMETADATARETRIEVER_H 5589fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project 56