1e2b43843fd12783188edd2c54188ea8d26864788Vijay Venkatraman/* 2e2b43843fd12783188edd2c54188ea8d26864788Vijay Venkatraman * Copyright (C) 2008 The Android Open Source Project 3e2b43843fd12783188edd2c54188ea8d26864788Vijay Venkatraman * 4e2b43843fd12783188edd2c54188ea8d26864788Vijay Venkatraman * Licensed under the Apache License, Version 2.0 (the "License"); 5e2b43843fd12783188edd2c54188ea8d26864788Vijay Venkatraman * you may not use this file except in compliance with the License. 6e2b43843fd12783188edd2c54188ea8d26864788Vijay Venkatraman * You may obtain a copy of the License at 7e2b43843fd12783188edd2c54188ea8d26864788Vijay Venkatraman * 8e2b43843fd12783188edd2c54188ea8d26864788Vijay Venkatraman * http://www.apache.org/licenses/LICENSE-2.0 9e2b43843fd12783188edd2c54188ea8d26864788Vijay Venkatraman * 10e2b43843fd12783188edd2c54188ea8d26864788Vijay Venkatraman * Unless required by applicable law or agreed to in writing, software 11e2b43843fd12783188edd2c54188ea8d26864788Vijay Venkatraman * distributed under the License is distributed on an "AS IS" BASIS, 12e2b43843fd12783188edd2c54188ea8d26864788Vijay Venkatraman * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 13e2b43843fd12783188edd2c54188ea8d26864788Vijay Venkatraman * See the License for the specific language governing permissions and 14e2b43843fd12783188edd2c54188ea8d26864788Vijay Venkatraman * limitations under the License. 15e2b43843fd12783188edd2c54188ea8d26864788Vijay Venkatraman */ 16e2b43843fd12783188edd2c54188ea8d26864788Vijay Venkatraman 17e2b43843fd12783188edd2c54188ea8d26864788Vijay Venkatraman#ifndef ANDROID_IMEDIAPLAYER_H 18e2b43843fd12783188edd2c54188ea8d26864788Vijay Venkatraman#define ANDROID_IMEDIAPLAYER_H 19e2b43843fd12783188edd2c54188ea8d26864788Vijay Venkatraman 20e2b43843fd12783188edd2c54188ea8d26864788Vijay Venkatraman#include <utils/RefBase.h> 21e2b43843fd12783188edd2c54188ea8d26864788Vijay Venkatraman#include <binder/IInterface.h> 22e2b43843fd12783188edd2c54188ea8d26864788Vijay Venkatraman#include <binder/Parcel.h> 23e2b43843fd12783188edd2c54188ea8d26864788Vijay Venkatraman#include <utils/KeyedVector.h> 24e2b43843fd12783188edd2c54188ea8d26864788Vijay Venkatraman#include <system/audio.h> 25e2b43843fd12783188edd2c54188ea8d26864788Vijay Venkatraman 26e2b43843fd12783188edd2c54188ea8d26864788Vijay Venkatraman#include <media/IMediaSource.h> 27e2b43843fd12783188edd2c54188ea8d26864788Vijay Venkatraman#include <media/VolumeShaper.h> 28e2b43843fd12783188edd2c54188ea8d26864788Vijay Venkatraman 29e2b43843fd12783188edd2c54188ea8d26864788Vijay Venkatraman// Fwd decl to make sure everyone agrees that the scope of struct sockaddr_in is 30e2b43843fd12783188edd2c54188ea8d26864788Vijay Venkatraman// global, and not in android:: 31e2b43843fd12783188edd2c54188ea8d26864788Vijay Venkatramanstruct sockaddr_in; 32e2b43843fd12783188edd2c54188ea8d26864788Vijay Venkatraman 33e2b43843fd12783188edd2c54188ea8d26864788Vijay Venkatramannamespace android { 34e2b43843fd12783188edd2c54188ea8d26864788Vijay Venkatraman 35e2b43843fd12783188edd2c54188ea8d26864788Vijay Venkatramanclass Parcel; 36e2b43843fd12783188edd2c54188ea8d26864788Vijay Venkatramanclass Surface; 37e2b43843fd12783188edd2c54188ea8d26864788Vijay Venkatramanclass IDataSource; 38e2b43843fd12783188edd2c54188ea8d26864788Vijay Venkatramanstruct IStreamSource; 39e2b43843fd12783188edd2c54188ea8d26864788Vijay Venkatramanclass IGraphicBufferProducer; 40e2b43843fd12783188edd2c54188ea8d26864788Vijay Venkatramanstruct IMediaHTTPService; 41e2b43843fd12783188edd2c54188ea8d26864788Vijay Venkatramanstruct AudioPlaybackRate; 42e2b43843fd12783188edd2c54188ea8d26864788Vijay Venkatramanstruct AVSyncSettings; 43e2b43843fd12783188edd2c54188ea8d26864788Vijay Venkatramanstruct BufferingSettings; 44e2b43843fd12783188edd2c54188ea8d26864788Vijay Venkatraman 45e2b43843fd12783188edd2c54188ea8d26864788Vijay Venkatramantypedef IMediaSource::ReadOptions::SeekMode MediaPlayerSeekMode; 46e2b43843fd12783188edd2c54188ea8d26864788Vijay Venkatraman 47e2b43843fd12783188edd2c54188ea8d26864788Vijay Venkatramanclass IMediaPlayer: public IInterface 48e2b43843fd12783188edd2c54188ea8d26864788Vijay Venkatraman{ 49e2b43843fd12783188edd2c54188ea8d26864788Vijay Venkatramanpublic: 50e2b43843fd12783188edd2c54188ea8d26864788Vijay Venkatraman DECLARE_META_INTERFACE(MediaPlayer); 51e2b43843fd12783188edd2c54188ea8d26864788Vijay Venkatraman 52e2b43843fd12783188edd2c54188ea8d26864788Vijay Venkatraman virtual void disconnect() = 0; 53e2b43843fd12783188edd2c54188ea8d26864788Vijay Venkatraman 54e2b43843fd12783188edd2c54188ea8d26864788Vijay Venkatraman virtual status_t setDataSource( 55e2b43843fd12783188edd2c54188ea8d26864788Vijay Venkatraman const sp<IMediaHTTPService> &httpService, 56e2b43843fd12783188edd2c54188ea8d26864788Vijay Venkatraman const char *url, 57e2b43843fd12783188edd2c54188ea8d26864788Vijay Venkatraman const KeyedVector<String8, String8>* headers) = 0; 58e2b43843fd12783188edd2c54188ea8d26864788Vijay Venkatraman 59e2b43843fd12783188edd2c54188ea8d26864788Vijay Venkatraman virtual status_t setDataSource(int fd, int64_t offset, int64_t length) = 0; 60e2b43843fd12783188edd2c54188ea8d26864788Vijay Venkatraman virtual status_t setDataSource(const sp<IStreamSource>& source) = 0; 61e2b43843fd12783188edd2c54188ea8d26864788Vijay Venkatraman virtual status_t setDataSource(const sp<IDataSource>& source) = 0; 62e2b43843fd12783188edd2c54188ea8d26864788Vijay Venkatraman virtual status_t setVideoSurfaceTexture( 63e2b43843fd12783188edd2c54188ea8d26864788Vijay Venkatraman const sp<IGraphicBufferProducer>& bufferProducer) = 0; 64e2b43843fd12783188edd2c54188ea8d26864788Vijay Venkatraman virtual status_t getDefaultBufferingSettings( 65e2b43843fd12783188edd2c54188ea8d26864788Vijay Venkatraman BufferingSettings* buffering /* nonnull */) = 0; 66e2b43843fd12783188edd2c54188ea8d26864788Vijay Venkatraman virtual status_t setBufferingSettings(const BufferingSettings& buffering) = 0; 67e2b43843fd12783188edd2c54188ea8d26864788Vijay Venkatraman virtual status_t prepareAsync() = 0; 68e2b43843fd12783188edd2c54188ea8d26864788Vijay Venkatraman virtual status_t start() = 0; 69e2b43843fd12783188edd2c54188ea8d26864788Vijay Venkatraman virtual status_t stop() = 0; 70e2b43843fd12783188edd2c54188ea8d26864788Vijay Venkatraman virtual status_t pause() = 0; 71e2b43843fd12783188edd2c54188ea8d26864788Vijay Venkatraman virtual status_t isPlaying(bool* state) = 0; 72e2b43843fd12783188edd2c54188ea8d26864788Vijay Venkatraman virtual status_t setPlaybackSettings(const AudioPlaybackRate& rate) = 0; 73e2b43843fd12783188edd2c54188ea8d26864788Vijay Venkatraman virtual status_t getPlaybackSettings(AudioPlaybackRate* rate /* nonnull */) = 0; 74e2b43843fd12783188edd2c54188ea8d26864788Vijay Venkatraman virtual status_t setSyncSettings(const AVSyncSettings& sync, float videoFpsHint) = 0; 75e2b43843fd12783188edd2c54188ea8d26864788Vijay Venkatraman virtual status_t getSyncSettings(AVSyncSettings* sync /* nonnull */, 76e2b43843fd12783188edd2c54188ea8d26864788Vijay Venkatraman float* videoFps /* nonnull */) = 0; 77e2b43843fd12783188edd2c54188ea8d26864788Vijay Venkatraman virtual status_t seekTo( 78e2b43843fd12783188edd2c54188ea8d26864788Vijay Venkatraman int msec, 79e2b43843fd12783188edd2c54188ea8d26864788Vijay Venkatraman MediaPlayerSeekMode mode = MediaPlayerSeekMode::SEEK_PREVIOUS_SYNC) = 0; 80e2b43843fd12783188edd2c54188ea8d26864788Vijay Venkatraman virtual status_t getCurrentPosition(int* msec) = 0; 81e2b43843fd12783188edd2c54188ea8d26864788Vijay Venkatraman virtual status_t getDuration(int* msec) = 0; 82e2b43843fd12783188edd2c54188ea8d26864788Vijay Venkatraman virtual status_t reset() = 0; 83e2b43843fd12783188edd2c54188ea8d26864788Vijay Venkatraman virtual status_t setAudioStreamType(audio_stream_type_t type) = 0; 84e2b43843fd12783188edd2c54188ea8d26864788Vijay Venkatraman virtual status_t setLooping(int loop) = 0; 85e2b43843fd12783188edd2c54188ea8d26864788Vijay Venkatraman virtual status_t setVolume(float leftVolume, float rightVolume) = 0; 86e2b43843fd12783188edd2c54188ea8d26864788Vijay Venkatraman virtual status_t setAuxEffectSendLevel(float level) = 0; 87e2b43843fd12783188edd2c54188ea8d26864788Vijay Venkatraman virtual status_t attachAuxEffect(int effectId) = 0; 88e2b43843fd12783188edd2c54188ea8d26864788Vijay Venkatraman virtual status_t setParameter(int key, const Parcel& request) = 0; 89e2b43843fd12783188edd2c54188ea8d26864788Vijay Venkatraman virtual status_t getParameter(int key, Parcel* reply) = 0; 90e2b43843fd12783188edd2c54188ea8d26864788Vijay Venkatraman virtual status_t setRetransmitEndpoint(const struct sockaddr_in* endpoint) = 0; 91e2b43843fd12783188edd2c54188ea8d26864788Vijay Venkatraman virtual status_t getRetransmitEndpoint(struct sockaddr_in* endpoint) = 0; 92e2b43843fd12783188edd2c54188ea8d26864788Vijay Venkatraman virtual status_t setNextPlayer(const sp<IMediaPlayer>& next) = 0; 93e2b43843fd12783188edd2c54188ea8d26864788Vijay Venkatraman 94e2b43843fd12783188edd2c54188ea8d26864788Vijay Venkatraman virtual VolumeShaper::Status applyVolumeShaper( 95e2b43843fd12783188edd2c54188ea8d26864788Vijay Venkatraman const sp<VolumeShaper::Configuration>& configuration, 96e2b43843fd12783188edd2c54188ea8d26864788Vijay Venkatraman const sp<VolumeShaper::Operation>& operation) = 0; 97e2b43843fd12783188edd2c54188ea8d26864788Vijay Venkatraman virtual sp<VolumeShaper::State> getVolumeShaperState(int id) = 0; 98e2b43843fd12783188edd2c54188ea8d26864788Vijay Venkatraman 99e2b43843fd12783188edd2c54188ea8d26864788Vijay Venkatraman // Modular DRM 100e2b43843fd12783188edd2c54188ea8d26864788Vijay Venkatraman virtual status_t prepareDrm(const uint8_t uuid[16], 101e2b43843fd12783188edd2c54188ea8d26864788Vijay Venkatraman const Vector<uint8_t>& drmSessionId) = 0; 102e2b43843fd12783188edd2c54188ea8d26864788Vijay Venkatraman virtual status_t releaseDrm() = 0; 103e2b43843fd12783188edd2c54188ea8d26864788Vijay Venkatraman 104e2b43843fd12783188edd2c54188ea8d26864788Vijay Venkatraman // Invoke a generic method on the player by using opaque parcels 105e2b43843fd12783188edd2c54188ea8d26864788Vijay Venkatraman // for the request and reply. 106e2b43843fd12783188edd2c54188ea8d26864788Vijay Venkatraman // @param request Parcel that must start with the media player 107e2b43843fd12783188edd2c54188ea8d26864788Vijay Venkatraman // interface token. 108e2b43843fd12783188edd2c54188ea8d26864788Vijay Venkatraman // @param[out] reply Parcel to hold the reply data. Cannot be null. 109e2b43843fd12783188edd2c54188ea8d26864788Vijay Venkatraman // @return OK if the invocation was made successfully. 110e2b43843fd12783188edd2c54188ea8d26864788Vijay Venkatraman virtual status_t invoke(const Parcel& request, Parcel *reply) = 0; 111e2b43843fd12783188edd2c54188ea8d26864788Vijay Venkatraman 112e2b43843fd12783188edd2c54188ea8d26864788Vijay Venkatraman // Set a new metadata filter. 113e2b43843fd12783188edd2c54188ea8d26864788Vijay Venkatraman // @param filter A set of allow and drop rules serialized in a Parcel. 114e2b43843fd12783188edd2c54188ea8d26864788Vijay Venkatraman // @return OK if the invocation was made successfully. 115e2b43843fd12783188edd2c54188ea8d26864788Vijay Venkatraman virtual status_t setMetadataFilter(const Parcel& filter) = 0; 116e2b43843fd12783188edd2c54188ea8d26864788Vijay Venkatraman 117e2b43843fd12783188edd2c54188ea8d26864788Vijay Venkatraman // Retrieve a set of metadata. 118e2b43843fd12783188edd2c54188ea8d26864788Vijay Venkatraman // @param update_only Include only the metadata that have changed 119e2b43843fd12783188edd2c54188ea8d26864788Vijay Venkatraman // since the last invocation of getMetadata. 120e2b43843fd12783188edd2c54188ea8d26864788Vijay Venkatraman // The set is built using the unfiltered 121e2b43843fd12783188edd2c54188ea8d26864788Vijay Venkatraman // notifications the native player sent to the 122e2b43843fd12783188edd2c54188ea8d26864788Vijay Venkatraman // MediaPlayerService during that period of 123e2b43843fd12783188edd2c54188ea8d26864788Vijay Venkatraman // time. If false, all the metadatas are considered. 124e2b43843fd12783188edd2c54188ea8d26864788Vijay Venkatraman // @param apply_filter If true, once the metadata set has been built based 125e2b43843fd12783188edd2c54188ea8d26864788Vijay Venkatraman // on the value update_only, the current filter is 126e2b43843fd12783188edd2c54188ea8d26864788Vijay Venkatraman // applied. 127e2b43843fd12783188edd2c54188ea8d26864788Vijay Venkatraman // @param[out] metadata On exit contains a set (possibly empty) of metadata. 128e2b43843fd12783188edd2c54188ea8d26864788Vijay Venkatraman // Valid only if the call returned OK. 129e2b43843fd12783188edd2c54188ea8d26864788Vijay Venkatraman // @return OK if the invocation was made successfully. 130e2b43843fd12783188edd2c54188ea8d26864788Vijay Venkatraman virtual status_t getMetadata(bool update_only, 131e2b43843fd12783188edd2c54188ea8d26864788Vijay Venkatraman bool apply_filter, 132e2b43843fd12783188edd2c54188ea8d26864788Vijay Venkatraman Parcel *metadata) = 0; 133e2b43843fd12783188edd2c54188ea8d26864788Vijay Venkatraman}; 134e2b43843fd12783188edd2c54188ea8d26864788Vijay Venkatraman 135e2b43843fd12783188edd2c54188ea8d26864788Vijay Venkatraman// ---------------------------------------------------------------------------- 136e2b43843fd12783188edd2c54188ea8d26864788Vijay Venkatraman 137e2b43843fd12783188edd2c54188ea8d26864788Vijay Venkatramanclass BnMediaPlayer: public BnInterface<IMediaPlayer> 138e2b43843fd12783188edd2c54188ea8d26864788Vijay Venkatraman{ 139e2b43843fd12783188edd2c54188ea8d26864788Vijay Venkatramanpublic: 140e2b43843fd12783188edd2c54188ea8d26864788Vijay Venkatraman virtual status_t onTransact( uint32_t code, 141e2b43843fd12783188edd2c54188ea8d26864788Vijay Venkatraman const Parcel& data, 142e2b43843fd12783188edd2c54188ea8d26864788Vijay Venkatraman Parcel* reply, 143e2b43843fd12783188edd2c54188ea8d26864788Vijay Venkatraman uint32_t flags = 0); 144e2b43843fd12783188edd2c54188ea8d26864788Vijay Venkatraman}; 145e2b43843fd12783188edd2c54188ea8d26864788Vijay Venkatraman 146e2b43843fd12783188edd2c54188ea8d26864788Vijay Venkatraman}; // namespace android 147e2b43843fd12783188edd2c54188ea8d26864788Vijay Venkatraman 148e2b43843fd12783188edd2c54188ea8d26864788Vijay Venkatraman#endif // ANDROID_IMEDIAPLAYER_H 149