IMediaPlayerService.h revision e104596061b219e9bce6d4db49a9d15242f8d2e5
189fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project/* 289fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project * Copyright (C) 2008 The Android Open Source Project 389fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project * 489fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project * Licensed under the Apache License, Version 2.0 (the "License"); 589fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project * you may not use this file except in compliance with the License. 689fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project * You may obtain a copy of the License at 789fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project * 889fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project * http://www.apache.org/licenses/LICENSE-2.0 989fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project * 1089fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project * Unless required by applicable law or agreed to in writing, software 1189fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project * distributed under the License is distributed on an "AS IS" BASIS, 1289fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 1389fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project * See the License for the specific language governing permissions and 1489fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project * limitations under the License. 1589fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project */ 1689fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project 1789fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project#ifndef ANDROID_IMEDIAPLAYERSERVICE_H 1889fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project#define ANDROID_IMEDIAPLAYERSERVICE_H 1989fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project 201d187f1a86855f5f0694d7ec30efc9833bf7c589Nicolas Catania#include <utils/Errors.h> // for status_t 212db8455d8f4468a637109d31f319ce02d9d743ecAndreas Huber#include <utils/KeyedVector.h> 2289fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project#include <utils/RefBase.h> 232db8455d8f4468a637109d31f319ce02d9d743ecAndreas Huber#include <utils/String8.h> 247562408b2261d38415453378b6188f74fda99d88Mathias Agopian#include <binder/IInterface.h> 257562408b2261d38415453378b6188f74fda99d88Mathias Agopian#include <binder/Parcel.h> 26e1c3962e268ffc12bfd1bd9ea84da1f135f36960Glenn Kasten#include <system/audio.h> 2789fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project 2889fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project#include <media/IMediaPlayerClient.h> 2989fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project#include <media/IMediaPlayer.h> 3089fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project#include <media/IMediaMetadataRetriever.h> 3189fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project 3289fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Projectnamespace android { 3389fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project 34ed3e3e046840d5bf1ca84a8c0cc097425e89d6d6Andreas Huberstruct ICrypto; 3589fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Projectclass IMediaRecorder; 3620111aa043c5f404472bc63b90bc5aad906b1101Andreas Huberclass IOMX; 37e104596061b219e9bce6d4db49a9d15242f8d2e5Jeff Brownclass IRemoteDisplay; 38e104596061b219e9bce6d4db49a9d15242f8d2e5Jeff Brownclass IRemoteDisplayClient; 39e2b1028852120bcfded33b8f06f66b780437fe92Andreas Huberstruct IStreamSource; 4089fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project 4189fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Projectclass IMediaPlayerService: public IInterface 4289fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project{ 4389fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Projectpublic: 4489fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project DECLARE_META_INTERFACE(MediaPlayerService); 4589fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project 46d681bbb1767bed09415e050ba78975df214bcd68Dave Burke virtual sp<IMediaRecorder> createMediaRecorder(pid_t pid) = 0; 4789fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project virtual sp<IMediaMetadataRetriever> createMetadataRetriever(pid_t pid) = 0; 48d681bbb1767bed09415e050ba78975df214bcd68Dave Burke virtual sp<IMediaPlayer> create(pid_t pid, const sp<IMediaPlayerClient>& client, int audioSessionId = 0) = 0; 49e2b1028852120bcfded33b8f06f66b780437fe92Andreas Huber 50e1c3962e268ffc12bfd1bd9ea84da1f135f36960Glenn Kasten virtual sp<IMemory> decode(const char* url, uint32_t *pSampleRate, int* pNumChannels, audio_format_t* pFormat) = 0; 51e1c3962e268ffc12bfd1bd9ea84da1f135f36960Glenn Kasten virtual sp<IMemory> decode(int fd, int64_t offset, int64_t length, uint32_t *pSampleRate, int* pNumChannels, audio_format_t* pFormat) = 0; 52318ad9c1d9d6515026dfc2c021359d27decaa7a1Andreas Huber virtual sp<IOMX> getOMX() = 0; 53ed3e3e046840d5bf1ca84a8c0cc097425e89d6d6Andreas Huber virtual sp<ICrypto> makeCrypto() = 0; 547cf180c9bff69e5cc4a2f4e53b432db45ebbebabGloria Wang 55e104596061b219e9bce6d4db49a9d15242f8d2e5Jeff Brown // Connects to a remote display. 56e104596061b219e9bce6d4db49a9d15242f8d2e5Jeff Brown // 'iface' specifies the address of the local interface on which to listen for 57e104596061b219e9bce6d4db49a9d15242f8d2e5Jeff Brown // a connection from the remote display as an ip address and port number 58e104596061b219e9bce6d4db49a9d15242f8d2e5Jeff Brown // of the form "x.x.x.x:y". The media server should call back into the provided remote 59e104596061b219e9bce6d4db49a9d15242f8d2e5Jeff Brown // display client when display connection, disconnection or errors occur. 60e104596061b219e9bce6d4db49a9d15242f8d2e5Jeff Brown // The assumption is that at most one remote display will be connected to the 61e104596061b219e9bce6d4db49a9d15242f8d2e5Jeff Brown // provided interface at a time. 62e104596061b219e9bce6d4db49a9d15242f8d2e5Jeff Brown virtual sp<IRemoteDisplay> listenForRemoteDisplay(const sp<IRemoteDisplayClient>& client, 63e104596061b219e9bce6d4db49a9d15242f8d2e5Jeff Brown const String8& iface) = 0; 64e104596061b219e9bce6d4db49a9d15242f8d2e5Jeff Brown 65bcf09f8c995221e75c7cd328f25c7cc6d2b5f7c9Andreas Huber // If iface == NULL, disable remote display, otherwise 66bcf09f8c995221e75c7cd328f25c7cc6d2b5f7c9Andreas Huber // iface should be of the form "x.x.x.x:y", i.e. ip address 67bcf09f8c995221e75c7cd328f25c7cc6d2b5f7c9Andreas Huber // of the local interface to bind to and the port number 68bcf09f8c995221e75c7cd328f25c7cc6d2b5f7c9Andreas Huber // to listen on. 69bcf09f8c995221e75c7cd328f25c7cc6d2b5f7c9Andreas Huber virtual status_t enableRemoteDisplay(const char *iface) = 0; 70d7bee3a9d2ad76d073d91f0ee36d5ac5f9df480cAndreas Huber 719ee159b79022b2e1a050acb3890ce948e99e9ccbGloria Wang // codecs and audio devices usage tracking for the battery app 727cf180c9bff69e5cc4a2f4e53b432db45ebbebabGloria Wang enum BatteryDataBits { 737cf180c9bff69e5cc4a2f4e53b432db45ebbebabGloria Wang // tracking audio codec 749ee159b79022b2e1a050acb3890ce948e99e9ccbGloria Wang kBatteryDataTrackAudio = 0x1, 757cf180c9bff69e5cc4a2f4e53b432db45ebbebabGloria Wang // tracking video codec 769ee159b79022b2e1a050acb3890ce948e99e9ccbGloria Wang kBatteryDataTrackVideo = 0x2, 777cf180c9bff69e5cc4a2f4e53b432db45ebbebabGloria Wang // codec is started, otherwise codec is paused 789ee159b79022b2e1a050acb3890ce948e99e9ccbGloria Wang kBatteryDataCodecStarted = 0x4, 797cf180c9bff69e5cc4a2f4e53b432db45ebbebabGloria Wang // tracking decoder (for media player), 807cf180c9bff69e5cc4a2f4e53b432db45ebbebabGloria Wang // otherwise tracking encoder (for media recorder) 819ee159b79022b2e1a050acb3890ce948e99e9ccbGloria Wang kBatteryDataTrackDecoder = 0x8, 829ee159b79022b2e1a050acb3890ce948e99e9ccbGloria Wang // start to play an audio on an audio device 839ee159b79022b2e1a050acb3890ce948e99e9ccbGloria Wang kBatteryDataAudioFlingerStart = 0x10, 849ee159b79022b2e1a050acb3890ce948e99e9ccbGloria Wang // stop/pause the audio playback 859ee159b79022b2e1a050acb3890ce948e99e9ccbGloria Wang kBatteryDataAudioFlingerStop = 0x20, 869ee159b79022b2e1a050acb3890ce948e99e9ccbGloria Wang // audio is rounted to speaker 879ee159b79022b2e1a050acb3890ce948e99e9ccbGloria Wang kBatteryDataSpeakerOn = 0x40, 889ee159b79022b2e1a050acb3890ce948e99e9ccbGloria Wang // audio is rounted to devices other than speaker 899ee159b79022b2e1a050acb3890ce948e99e9ccbGloria Wang kBatteryDataOtherAudioDeviceOn = 0x80, 907cf180c9bff69e5cc4a2f4e53b432db45ebbebabGloria Wang }; 917cf180c9bff69e5cc4a2f4e53b432db45ebbebabGloria Wang 927cf180c9bff69e5cc4a2f4e53b432db45ebbebabGloria Wang virtual void addBatteryData(uint32_t params) = 0; 937cf180c9bff69e5cc4a2f4e53b432db45ebbebabGloria Wang virtual status_t pullBatteryData(Parcel* reply) = 0; 9489fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project}; 9589fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project 9689fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project// ---------------------------------------------------------------------------- 9789fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project 9889fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Projectclass BnMediaPlayerService: public BnInterface<IMediaPlayerService> 9989fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project{ 10089fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Projectpublic: 10189fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project virtual status_t onTransact( uint32_t code, 10289fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project const Parcel& data, 10389fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project Parcel* reply, 10489fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project uint32_t flags = 0); 10589fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project}; 10689fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project 10789fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project}; // namespace android 10889fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project 10989fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project#endif // ANDROID_IMEDIAPLAYERSERVICE_H 110