IMediaPlayer.h revision d681bbb1767bed09415e050ba78975df214bcd68
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_IMEDIAPLAYER_H 1889fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project#define ANDROID_IMEDIAPLAYER_H 1989fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project 2089fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project#include <utils/RefBase.h> 217562408b2261d38415453378b6188f74fda99d88Mathias Agopian#include <binder/IInterface.h> 227562408b2261d38415453378b6188f74fda99d88Mathias Agopian#include <binder/Parcel.h> 23d681bbb1767bed09415e050ba78975df214bcd68Dave Burke#include <utils/KeyedVector.h> 2489fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project 2589fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Projectnamespace android { 2689fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project 271d187f1a86855f5f0694d7ec30efc9833bf7c589Nicolas Cataniaclass Parcel; 285daeb129a2c2ba3d14ccd94af283b5f561c783eaAndreas Huberclass Surface; 29d681bbb1767bed09415e050ba78975df214bcd68Dave Burkeclass IStreamSource; 301173118eace0e9e347cb007f0da817cee87579edGlenn Kastenclass ISurfaceTexture; 3189fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project 3289fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Projectclass IMediaPlayer: public IInterface 3389fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project{ 3489fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Projectpublic: 3589fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project DECLARE_META_INTERFACE(MediaPlayer); 3689fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project 3789fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project virtual void disconnect() = 0; 3889fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project 39d681bbb1767bed09415e050ba78975df214bcd68Dave Burke virtual status_t setDataSource(const char *url, 40d681bbb1767bed09415e050ba78975df214bcd68Dave Burke const KeyedVector<String8, String8>* headers) = 0; 41d681bbb1767bed09415e050ba78975df214bcd68Dave Burke virtual status_t setDataSource(int fd, int64_t offset, int64_t length) = 0; 42d681bbb1767bed09415e050ba78975df214bcd68Dave Burke virtual status_t setDataSource(const sp<IStreamSource>& source) = 0; 435daeb129a2c2ba3d14ccd94af283b5f561c783eaAndreas Huber virtual status_t setVideoSurface(const sp<Surface>& surface) = 0; 441173118eace0e9e347cb007f0da817cee87579edGlenn Kasten virtual status_t setVideoSurfaceTexture( 451173118eace0e9e347cb007f0da817cee87579edGlenn Kasten const sp<ISurfaceTexture>& surfaceTexture) = 0; 4689fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project virtual status_t prepareAsync() = 0; 4789fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project virtual status_t start() = 0; 4889fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project virtual status_t stop() = 0; 4989fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project virtual status_t pause() = 0; 5089fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project virtual status_t isPlaying(bool* state) = 0; 5189fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project virtual status_t seekTo(int msec) = 0; 5289fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project virtual status_t getCurrentPosition(int* msec) = 0; 5389fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project virtual status_t getDuration(int* msec) = 0; 5489fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project virtual status_t reset() = 0; 5589fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project virtual status_t setAudioStreamType(int type) = 0; 5689fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project virtual status_t setLooping(int loop) = 0; 5789fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project virtual status_t setVolume(float leftVolume, float rightVolume) = 0; 582beeb50b1bba9e92f6cacfeca37fe9fa9d36ead1Eric Laurent virtual status_t setAuxEffectSendLevel(float level) = 0; 592beeb50b1bba9e92f6cacfeca37fe9fa9d36ead1Eric Laurent virtual status_t attachAuxEffect(int effectId) = 0; 604f9e47f2c03ce36261c4717cd7e131d7940bb068Gloria Wang virtual status_t setParameter(int key, const Parcel& request) = 0; 614f9e47f2c03ce36261c4717cd7e131d7940bb068Gloria Wang virtual status_t getParameter(int key, Parcel* reply) = 0; 621d187f1a86855f5f0694d7ec30efc9833bf7c589Nicolas Catania 631d187f1a86855f5f0694d7ec30efc9833bf7c589Nicolas Catania // Invoke a generic method on the player by using opaque parcels 641d187f1a86855f5f0694d7ec30efc9833bf7c589Nicolas Catania // for the request and reply. 651d187f1a86855f5f0694d7ec30efc9833bf7c589Nicolas Catania // @param request Parcel that must start with the media player 661d187f1a86855f5f0694d7ec30efc9833bf7c589Nicolas Catania // interface token. 671d187f1a86855f5f0694d7ec30efc9833bf7c589Nicolas Catania // @param[out] reply Parcel to hold the reply data. Cannot be null. 68a7e0e8b4c429fc68eb1bd5b5a30f5b91352288f9Nicolas Catania // @return OK if the invocation was made successfully. 691d187f1a86855f5f0694d7ec30efc9833bf7c589Nicolas Catania virtual status_t invoke(const Parcel& request, Parcel *reply) = 0; 70a7e0e8b4c429fc68eb1bd5b5a30f5b91352288f9Nicolas Catania 71a7e0e8b4c429fc68eb1bd5b5a30f5b91352288f9Nicolas Catania // Set a new metadata filter. 72a7e0e8b4c429fc68eb1bd5b5a30f5b91352288f9Nicolas Catania // @param filter A set of allow and drop rules serialized in a Parcel. 73a7e0e8b4c429fc68eb1bd5b5a30f5b91352288f9Nicolas Catania // @return OK if the invocation was made successfully. 74a7e0e8b4c429fc68eb1bd5b5a30f5b91352288f9Nicolas Catania virtual status_t setMetadataFilter(const Parcel& filter) = 0; 758e1b6cce24574b9ecd5b0300155776bd0b4ef756Nicolas Catania 768e1b6cce24574b9ecd5b0300155776bd0b4ef756Nicolas Catania // Retrieve a set of metadata. 778e1b6cce24574b9ecd5b0300155776bd0b4ef756Nicolas Catania // @param update_only Include only the metadata that have changed 788e1b6cce24574b9ecd5b0300155776bd0b4ef756Nicolas Catania // since the last invocation of getMetadata. 798e1b6cce24574b9ecd5b0300155776bd0b4ef756Nicolas Catania // The set is built using the unfiltered 808e1b6cce24574b9ecd5b0300155776bd0b4ef756Nicolas Catania // notifications the native player sent to the 818e1b6cce24574b9ecd5b0300155776bd0b4ef756Nicolas Catania // MediaPlayerService during that period of 828e1b6cce24574b9ecd5b0300155776bd0b4ef756Nicolas Catania // time. If false, all the metadatas are considered. 838e1b6cce24574b9ecd5b0300155776bd0b4ef756Nicolas Catania // @param apply_filter If true, once the metadata set has been built based 848e1b6cce24574b9ecd5b0300155776bd0b4ef756Nicolas Catania // on the value update_only, the current filter is 858e1b6cce24574b9ecd5b0300155776bd0b4ef756Nicolas Catania // applied. 868e1b6cce24574b9ecd5b0300155776bd0b4ef756Nicolas Catania // @param[out] metadata On exit contains a set (possibly empty) of metadata. 878e1b6cce24574b9ecd5b0300155776bd0b4ef756Nicolas Catania // Valid only if the call returned OK. 888e1b6cce24574b9ecd5b0300155776bd0b4ef756Nicolas Catania // @return OK if the invocation was made successfully. 898e1b6cce24574b9ecd5b0300155776bd0b4ef756Nicolas Catania virtual status_t getMetadata(bool update_only, 908e1b6cce24574b9ecd5b0300155776bd0b4ef756Nicolas Catania bool apply_filter, 918e1b6cce24574b9ecd5b0300155776bd0b4ef756Nicolas Catania Parcel *metadata) = 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 BnMediaPlayer: public BnInterface<IMediaPlayer> 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_IMEDIAPLAYER_H 108