IMediaPlayerService.h revision cc82dc6d500023eba6048616301a4b12682458db
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; 35cc82dc6d500023eba6048616301a4b12682458dbJeff Tinkerstruct IDrm; 3659451f8ced48874427ff1550391c4f3cd2ba2e35Andreas Huberstruct IHDCP; 3789fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Projectclass IMediaRecorder; 3820111aa043c5f404472bc63b90bc5aad906b1101Andreas Huberclass IOMX; 392013a54981d4ffb036dff279b88cc9f08c0ee1c2Jeff Brownclass IRemoteDisplay; 402013a54981d4ffb036dff279b88cc9f08c0ee1c2Jeff Brownclass IRemoteDisplayClient; 41e2b1028852120bcfded33b8f06f66b780437fe92Andreas Huberstruct IStreamSource; 4289fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project 4389fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Projectclass IMediaPlayerService: public IInterface 4489fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project{ 4589fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Projectpublic: 4689fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project DECLARE_META_INTERFACE(MediaPlayerService); 4789fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project 48f37971f624164c3ed185d3f976404a6f60f49b9aGlenn Kasten virtual sp<IMediaRecorder> createMediaRecorder() = 0; 49f37971f624164c3ed185d3f976404a6f60f49b9aGlenn Kasten virtual sp<IMediaMetadataRetriever> createMetadataRetriever() = 0; 50f37971f624164c3ed185d3f976404a6f60f49b9aGlenn Kasten virtual sp<IMediaPlayer> create(const sp<IMediaPlayerClient>& client, int audioSessionId = 0) = 0; 51e2b1028852120bcfded33b8f06f66b780437fe92Andreas Huber 52e1c3962e268ffc12bfd1bd9ea84da1f135f36960Glenn Kasten virtual sp<IMemory> decode(const char* url, uint32_t *pSampleRate, int* pNumChannels, audio_format_t* pFormat) = 0; 53e1c3962e268ffc12bfd1bd9ea84da1f135f36960Glenn Kasten virtual sp<IMemory> decode(int fd, int64_t offset, int64_t length, uint32_t *pSampleRate, int* pNumChannels, audio_format_t* pFormat) = 0; 54318ad9c1d9d6515026dfc2c021359d27decaa7a1Andreas Huber virtual sp<IOMX> getOMX() = 0; 55ed3e3e046840d5bf1ca84a8c0cc097425e89d6d6Andreas Huber virtual sp<ICrypto> makeCrypto() = 0; 56cc82dc6d500023eba6048616301a4b12682458dbJeff Tinker virtual sp<IDrm> makeDrm() = 0; 57279dcd89ab1d2de91dfe95e461412a0f577a6891Andreas Huber virtual sp<IHDCP> makeHDCP(bool createEncryptionModule) = 0; 587cf180c9bff69e5cc4a2f4e53b432db45ebbebabGloria Wang 592013a54981d4ffb036dff279b88cc9f08c0ee1c2Jeff Brown // Connects to a remote display. 602013a54981d4ffb036dff279b88cc9f08c0ee1c2Jeff Brown // 'iface' specifies the address of the local interface on which to listen for 612013a54981d4ffb036dff279b88cc9f08c0ee1c2Jeff Brown // a connection from the remote display as an ip address and port number 622013a54981d4ffb036dff279b88cc9f08c0ee1c2Jeff Brown // of the form "x.x.x.x:y". The media server should call back into the provided remote 632013a54981d4ffb036dff279b88cc9f08c0ee1c2Jeff Brown // display client when display connection, disconnection or errors occur. 642013a54981d4ffb036dff279b88cc9f08c0ee1c2Jeff Brown // The assumption is that at most one remote display will be connected to the 652013a54981d4ffb036dff279b88cc9f08c0ee1c2Jeff Brown // provided interface at a time. 662013a54981d4ffb036dff279b88cc9f08c0ee1c2Jeff Brown virtual sp<IRemoteDisplay> listenForRemoteDisplay(const sp<IRemoteDisplayClient>& client, 672013a54981d4ffb036dff279b88cc9f08c0ee1c2Jeff Brown const String8& iface) = 0; 682013a54981d4ffb036dff279b88cc9f08c0ee1c2Jeff Brown 699ee159b79022b2e1a050acb3890ce948e99e9ccbGloria Wang // codecs and audio devices usage tracking for the battery app 707cf180c9bff69e5cc4a2f4e53b432db45ebbebabGloria Wang enum BatteryDataBits { 717cf180c9bff69e5cc4a2f4e53b432db45ebbebabGloria Wang // tracking audio codec 729ee159b79022b2e1a050acb3890ce948e99e9ccbGloria Wang kBatteryDataTrackAudio = 0x1, 737cf180c9bff69e5cc4a2f4e53b432db45ebbebabGloria Wang // tracking video codec 749ee159b79022b2e1a050acb3890ce948e99e9ccbGloria Wang kBatteryDataTrackVideo = 0x2, 757cf180c9bff69e5cc4a2f4e53b432db45ebbebabGloria Wang // codec is started, otherwise codec is paused 769ee159b79022b2e1a050acb3890ce948e99e9ccbGloria Wang kBatteryDataCodecStarted = 0x4, 777cf180c9bff69e5cc4a2f4e53b432db45ebbebabGloria Wang // tracking decoder (for media player), 787cf180c9bff69e5cc4a2f4e53b432db45ebbebabGloria Wang // otherwise tracking encoder (for media recorder) 799ee159b79022b2e1a050acb3890ce948e99e9ccbGloria Wang kBatteryDataTrackDecoder = 0x8, 809ee159b79022b2e1a050acb3890ce948e99e9ccbGloria Wang // start to play an audio on an audio device 819ee159b79022b2e1a050acb3890ce948e99e9ccbGloria Wang kBatteryDataAudioFlingerStart = 0x10, 829ee159b79022b2e1a050acb3890ce948e99e9ccbGloria Wang // stop/pause the audio playback 839ee159b79022b2e1a050acb3890ce948e99e9ccbGloria Wang kBatteryDataAudioFlingerStop = 0x20, 849ee159b79022b2e1a050acb3890ce948e99e9ccbGloria Wang // audio is rounted to speaker 859ee159b79022b2e1a050acb3890ce948e99e9ccbGloria Wang kBatteryDataSpeakerOn = 0x40, 869ee159b79022b2e1a050acb3890ce948e99e9ccbGloria Wang // audio is rounted to devices other than speaker 879ee159b79022b2e1a050acb3890ce948e99e9ccbGloria Wang kBatteryDataOtherAudioDeviceOn = 0x80, 887cf180c9bff69e5cc4a2f4e53b432db45ebbebabGloria Wang }; 897cf180c9bff69e5cc4a2f4e53b432db45ebbebabGloria Wang 907cf180c9bff69e5cc4a2f4e53b432db45ebbebabGloria Wang virtual void addBatteryData(uint32_t params) = 0; 917cf180c9bff69e5cc4a2f4e53b432db45ebbebabGloria Wang virtual status_t pullBatteryData(Parcel* reply) = 0; 9289fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project}; 9389fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project 9489fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project// ---------------------------------------------------------------------------- 9589fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project 9689fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Projectclass BnMediaPlayerService: public BnInterface<IMediaPlayerService> 9789fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project{ 9889fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Projectpublic: 9989fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project virtual status_t onTransact( uint32_t code, 10089fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project const Parcel& data, 10189fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project Parcel* reply, 10289fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project uint32_t flags = 0); 10389fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project}; 10489fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project 10589fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project}; // namespace android 10689fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project 10789fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project#endif // ANDROID_IMEDIAPLAYERSERVICE_H 108