IMediaPlayer.cpp revision 1173118eace0e9e347cb007f0da817cee87579ed
189fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project/* 289fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project** 389fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project** Copyright 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#include <stdint.h> 1989fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project#include <sys/types.h> 2089fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project 217562408b2261d38415453378b6188f74fda99d88Mathias Agopian#include <binder/Parcel.h> 2289fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project 2389fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project#include <media/IMediaPlayer.h> 243cf613507f1e2f7bd932d921a6e222e426fd3be4Mathias Agopian#include <surfaceflinger/ISurface.h> 255daeb129a2c2ba3d14ccd94af283b5f561c783eaAndreas Huber#include <surfaceflinger/Surface.h> 261173118eace0e9e347cb007f0da817cee87579edGlenn Kasten#include <gui/ISurfaceTexture.h> 2789fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project 2889fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Projectnamespace android { 2989fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project 3089fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Projectenum { 3189fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project DISCONNECT = IBinder::FIRST_CALL_TRANSACTION, 3289fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project SET_VIDEO_SURFACE, 3389fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project PREPARE_ASYNC, 3489fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project START, 3589fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project STOP, 3689fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project IS_PLAYING, 3789fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project PAUSE, 3889fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project SEEK_TO, 3989fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project GET_CURRENT_POSITION, 4089fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project GET_DURATION, 4189fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project RESET, 4289fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project SET_AUDIO_STREAM_TYPE, 4389fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project SET_LOOPING, 441d187f1a86855f5f0694d7ec30efc9833bf7c589Nicolas Catania SET_VOLUME, 451d187f1a86855f5f0694d7ec30efc9833bf7c589Nicolas Catania INVOKE, 46a7e0e8b4c429fc68eb1bd5b5a30f5b91352288f9Nicolas Catania SET_METADATA_FILTER, 478e1b6cce24574b9ecd5b0300155776bd0b4ef756Nicolas Catania GET_METADATA, 482beeb50b1bba9e92f6cacfeca37fe9fa9d36ead1Eric Laurent SET_AUX_EFFECT_SEND_LEVEL, 491173118eace0e9e347cb007f0da817cee87579edGlenn Kasten ATTACH_AUX_EFFECT, 501173118eace0e9e347cb007f0da817cee87579edGlenn Kasten SET_VIDEO_SURFACETEXTURE, 5189fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project}; 5289fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project 5389fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Projectclass BpMediaPlayer: public BpInterface<IMediaPlayer> 5489fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project{ 5589fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Projectpublic: 5689fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project BpMediaPlayer(const sp<IBinder>& impl) 5789fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project : BpInterface<IMediaPlayer>(impl) 5889fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project { 5989fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project } 6089fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project 6189fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project // disconnect from media player service 6289fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project void disconnect() 6389fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project { 6489fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project Parcel data, reply; 6589fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project data.writeInterfaceToken(IMediaPlayer::getInterfaceDescriptor()); 6689fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project remote()->transact(DISCONNECT, data, &reply); 6789fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project } 6889fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project 691173118eace0e9e347cb007f0da817cee87579edGlenn Kasten // pass the buffered Surface to the media player service 705daeb129a2c2ba3d14ccd94af283b5f561c783eaAndreas Huber status_t setVideoSurface(const sp<Surface>& surface) 715daeb129a2c2ba3d14ccd94af283b5f561c783eaAndreas Huber { 725daeb129a2c2ba3d14ccd94af283b5f561c783eaAndreas Huber Parcel data, reply; 735daeb129a2c2ba3d14ccd94af283b5f561c783eaAndreas Huber data.writeInterfaceToken(IMediaPlayer::getInterfaceDescriptor()); 745daeb129a2c2ba3d14ccd94af283b5f561c783eaAndreas Huber Surface::writeToParcel(surface, &data); 7589fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project remote()->transact(SET_VIDEO_SURFACE, data, &reply); 7689fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project return reply.readInt32(); 7789fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project } 7889fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project 791173118eace0e9e347cb007f0da817cee87579edGlenn Kasten // pass the buffered ISurfaceTexture to the media player service 801173118eace0e9e347cb007f0da817cee87579edGlenn Kasten status_t setVideoSurfaceTexture(const sp<ISurfaceTexture>& surfaceTexture) 811173118eace0e9e347cb007f0da817cee87579edGlenn Kasten { 821173118eace0e9e347cb007f0da817cee87579edGlenn Kasten Parcel data, reply; 831173118eace0e9e347cb007f0da817cee87579edGlenn Kasten data.writeInterfaceToken(IMediaPlayer::getInterfaceDescriptor()); 841173118eace0e9e347cb007f0da817cee87579edGlenn Kasten sp<IBinder> b(surfaceTexture->asBinder()); 851173118eace0e9e347cb007f0da817cee87579edGlenn Kasten data.writeStrongBinder(b); 861173118eace0e9e347cb007f0da817cee87579edGlenn Kasten remote()->transact(SET_VIDEO_SURFACETEXTURE, data, &reply); 871173118eace0e9e347cb007f0da817cee87579edGlenn Kasten return reply.readInt32(); 881173118eace0e9e347cb007f0da817cee87579edGlenn Kasten } 891173118eace0e9e347cb007f0da817cee87579edGlenn Kasten 9089fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project status_t prepareAsync() 9189fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project { 9289fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project Parcel data, reply; 9389fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project data.writeInterfaceToken(IMediaPlayer::getInterfaceDescriptor()); 9489fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project remote()->transact(PREPARE_ASYNC, data, &reply); 9589fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project return reply.readInt32(); 9689fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project } 9789fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project 9889fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project status_t start() 9989fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project { 10089fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project Parcel data, reply; 10189fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project data.writeInterfaceToken(IMediaPlayer::getInterfaceDescriptor()); 10289fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project remote()->transact(START, data, &reply); 10389fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project return reply.readInt32(); 10489fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project } 10589fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project 10689fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project status_t stop() 10789fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project { 10889fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project Parcel data, reply; 10989fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project data.writeInterfaceToken(IMediaPlayer::getInterfaceDescriptor()); 11089fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project remote()->transact(STOP, data, &reply); 11189fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project return reply.readInt32(); 11289fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project } 11389fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project 11489fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project status_t isPlaying(bool* state) 11589fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project { 11689fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project Parcel data, reply; 11789fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project data.writeInterfaceToken(IMediaPlayer::getInterfaceDescriptor()); 11889fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project remote()->transact(IS_PLAYING, data, &reply); 11989fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project *state = reply.readInt32(); 12089fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project return reply.readInt32(); 12189fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project } 12289fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project 12389fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project status_t pause() 12489fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project { 12589fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project Parcel data, reply; 12689fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project data.writeInterfaceToken(IMediaPlayer::getInterfaceDescriptor()); 12789fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project remote()->transact(PAUSE, data, &reply); 12889fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project return reply.readInt32(); 12989fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project } 13089fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project 13189fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project status_t seekTo(int msec) 13289fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project { 13389fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project Parcel data, reply; 13489fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project data.writeInterfaceToken(IMediaPlayer::getInterfaceDescriptor()); 13589fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project data.writeInt32(msec); 13689fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project remote()->transact(SEEK_TO, data, &reply); 13789fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project return reply.readInt32(); 13889fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project } 13989fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project 14089fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project status_t getCurrentPosition(int* msec) 14189fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project { 14289fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project Parcel data, reply; 14389fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project data.writeInterfaceToken(IMediaPlayer::getInterfaceDescriptor()); 14489fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project remote()->transact(GET_CURRENT_POSITION, data, &reply); 14589fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project *msec = reply.readInt32(); 14689fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project return reply.readInt32(); 14789fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project } 14889fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project 14989fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project status_t getDuration(int* msec) 15089fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project { 15189fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project Parcel data, reply; 15289fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project data.writeInterfaceToken(IMediaPlayer::getInterfaceDescriptor()); 15389fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project remote()->transact(GET_DURATION, data, &reply); 15489fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project *msec = reply.readInt32(); 15589fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project return reply.readInt32(); 15689fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project } 15789fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project 15889fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project status_t reset() 15989fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project { 16089fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project Parcel data, reply; 16189fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project data.writeInterfaceToken(IMediaPlayer::getInterfaceDescriptor()); 16289fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project remote()->transact(RESET, data, &reply); 16389fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project return reply.readInt32(); 16489fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project } 16589fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project 16689fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project status_t setAudioStreamType(int type) 16789fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project { 16889fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project Parcel data, reply; 16989fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project data.writeInterfaceToken(IMediaPlayer::getInterfaceDescriptor()); 17089fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project data.writeInt32(type); 17189fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project remote()->transact(SET_AUDIO_STREAM_TYPE, data, &reply); 17289fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project return reply.readInt32(); 17389fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project } 17489fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project 17589fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project status_t setLooping(int loop) 17689fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project { 17789fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project Parcel data, reply; 17889fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project data.writeInterfaceToken(IMediaPlayer::getInterfaceDescriptor()); 17989fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project data.writeInt32(loop); 18089fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project remote()->transact(SET_LOOPING, data, &reply); 18189fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project return reply.readInt32(); 18289fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project } 18389fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project 18489fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project status_t setVolume(float leftVolume, float rightVolume) 18589fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project { 18689fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project Parcel data, reply; 187172fb9ab347e146642234f0bd6f223d351e9fd0bDave Sparks data.writeInterfaceToken(IMediaPlayer::getInterfaceDescriptor()); 18889fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project data.writeFloat(leftVolume); 18989fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project data.writeFloat(rightVolume); 19089fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project remote()->transact(SET_VOLUME, data, &reply); 19189fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project return reply.readInt32(); 19289fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project } 1931d187f1a86855f5f0694d7ec30efc9833bf7c589Nicolas Catania 1941d187f1a86855f5f0694d7ec30efc9833bf7c589Nicolas Catania status_t invoke(const Parcel& request, Parcel *reply) 1951d187f1a86855f5f0694d7ec30efc9833bf7c589Nicolas Catania { // Avoid doing any extra copy. The interface descriptor should 1961d187f1a86855f5f0694d7ec30efc9833bf7c589Nicolas Catania // have been set by MediaPlayer.java. 1978e1b6cce24574b9ecd5b0300155776bd0b4ef756Nicolas Catania return remote()->transact(INVOKE, request, reply); 1981d187f1a86855f5f0694d7ec30efc9833bf7c589Nicolas Catania } 199a7e0e8b4c429fc68eb1bd5b5a30f5b91352288f9Nicolas Catania 200a7e0e8b4c429fc68eb1bd5b5a30f5b91352288f9Nicolas Catania status_t setMetadataFilter(const Parcel& request) 201a7e0e8b4c429fc68eb1bd5b5a30f5b91352288f9Nicolas Catania { 202a7e0e8b4c429fc68eb1bd5b5a30f5b91352288f9Nicolas Catania Parcel reply; 203a7e0e8b4c429fc68eb1bd5b5a30f5b91352288f9Nicolas Catania // Avoid doing any extra copy of the request. The interface 204a7e0e8b4c429fc68eb1bd5b5a30f5b91352288f9Nicolas Catania // descriptor should have been set by MediaPlayer.java. 205a7e0e8b4c429fc68eb1bd5b5a30f5b91352288f9Nicolas Catania remote()->transact(SET_METADATA_FILTER, request, &reply); 206a7e0e8b4c429fc68eb1bd5b5a30f5b91352288f9Nicolas Catania return reply.readInt32(); 207a7e0e8b4c429fc68eb1bd5b5a30f5b91352288f9Nicolas Catania } 2088e1b6cce24574b9ecd5b0300155776bd0b4ef756Nicolas Catania 2098e1b6cce24574b9ecd5b0300155776bd0b4ef756Nicolas Catania status_t getMetadata(bool update_only, bool apply_filter, Parcel *reply) 2108e1b6cce24574b9ecd5b0300155776bd0b4ef756Nicolas Catania { 2118e1b6cce24574b9ecd5b0300155776bd0b4ef756Nicolas Catania Parcel request; 2128e1b6cce24574b9ecd5b0300155776bd0b4ef756Nicolas Catania request.writeInterfaceToken(IMediaPlayer::getInterfaceDescriptor()); 2138e1b6cce24574b9ecd5b0300155776bd0b4ef756Nicolas Catania // TODO: Burning 2 ints for 2 boolean. Should probably use flags in an int here. 2148e1b6cce24574b9ecd5b0300155776bd0b4ef756Nicolas Catania request.writeInt32(update_only); 2158e1b6cce24574b9ecd5b0300155776bd0b4ef756Nicolas Catania request.writeInt32(apply_filter); 2168e1b6cce24574b9ecd5b0300155776bd0b4ef756Nicolas Catania remote()->transact(GET_METADATA, request, reply); 2178e1b6cce24574b9ecd5b0300155776bd0b4ef756Nicolas Catania return reply->readInt32(); 2188e1b6cce24574b9ecd5b0300155776bd0b4ef756Nicolas Catania } 2194e92c7efc68b5d7635a32dbd283ab8558ad9bdd6Andreas Huber 2202beeb50b1bba9e92f6cacfeca37fe9fa9d36ead1Eric Laurent status_t setAuxEffectSendLevel(float level) 2212beeb50b1bba9e92f6cacfeca37fe9fa9d36ead1Eric Laurent { 2222beeb50b1bba9e92f6cacfeca37fe9fa9d36ead1Eric Laurent Parcel data, reply; 2232beeb50b1bba9e92f6cacfeca37fe9fa9d36ead1Eric Laurent data.writeInterfaceToken(IMediaPlayer::getInterfaceDescriptor()); 2242beeb50b1bba9e92f6cacfeca37fe9fa9d36ead1Eric Laurent data.writeFloat(level); 2252beeb50b1bba9e92f6cacfeca37fe9fa9d36ead1Eric Laurent remote()->transact(SET_AUX_EFFECT_SEND_LEVEL, data, &reply); 2262beeb50b1bba9e92f6cacfeca37fe9fa9d36ead1Eric Laurent return reply.readInt32(); 2272beeb50b1bba9e92f6cacfeca37fe9fa9d36ead1Eric Laurent } 2282beeb50b1bba9e92f6cacfeca37fe9fa9d36ead1Eric Laurent 2292beeb50b1bba9e92f6cacfeca37fe9fa9d36ead1Eric Laurent status_t attachAuxEffect(int effectId) 2302beeb50b1bba9e92f6cacfeca37fe9fa9d36ead1Eric Laurent { 2312beeb50b1bba9e92f6cacfeca37fe9fa9d36ead1Eric Laurent Parcel data, reply; 2322beeb50b1bba9e92f6cacfeca37fe9fa9d36ead1Eric Laurent data.writeInterfaceToken(IMediaPlayer::getInterfaceDescriptor()); 2332beeb50b1bba9e92f6cacfeca37fe9fa9d36ead1Eric Laurent data.writeInt32(effectId); 2342beeb50b1bba9e92f6cacfeca37fe9fa9d36ead1Eric Laurent remote()->transact(ATTACH_AUX_EFFECT, data, &reply); 2352beeb50b1bba9e92f6cacfeca37fe9fa9d36ead1Eric Laurent return reply.readInt32(); 2362beeb50b1bba9e92f6cacfeca37fe9fa9d36ead1Eric Laurent } 2371173118eace0e9e347cb007f0da817cee87579edGlenn Kasten 23889fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project}; 23989fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project 24056f0cc533a38bdb84bc03adcb43515614ab21baenikoIMPLEMENT_META_INTERFACE(MediaPlayer, "android.media.IMediaPlayer"); 24189fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project 24289fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project// ---------------------------------------------------------------------- 24389fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project 24489fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Projectstatus_t BnMediaPlayer::onTransact( 24589fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project uint32_t code, const Parcel& data, Parcel* reply, uint32_t flags) 24689fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project{ 24789fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project switch(code) { 24889fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project case DISCONNECT: { 24989fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project CHECK_INTERFACE(IMediaPlayer, data, reply); 25089fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project disconnect(); 25189fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project return NO_ERROR; 25289fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project } break; 2535daeb129a2c2ba3d14ccd94af283b5f561c783eaAndreas Huber case SET_VIDEO_SURFACE: { 2545daeb129a2c2ba3d14ccd94af283b5f561c783eaAndreas Huber CHECK_INTERFACE(IMediaPlayer, data, reply); 2555daeb129a2c2ba3d14ccd94af283b5f561c783eaAndreas Huber sp<Surface> surface = Surface::readFromParcel(data); 25689fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project reply->writeInt32(setVideoSurface(surface)); 25789fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project return NO_ERROR; 25889fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project } break; 2591173118eace0e9e347cb007f0da817cee87579edGlenn Kasten case SET_VIDEO_SURFACETEXTURE: { 2601173118eace0e9e347cb007f0da817cee87579edGlenn Kasten CHECK_INTERFACE(IMediaPlayer, data, reply); 2611173118eace0e9e347cb007f0da817cee87579edGlenn Kasten sp<ISurfaceTexture> surfaceTexture = 2621173118eace0e9e347cb007f0da817cee87579edGlenn Kasten interface_cast<ISurfaceTexture>(data.readStrongBinder()); 2631173118eace0e9e347cb007f0da817cee87579edGlenn Kasten reply->writeInt32(setVideoSurfaceTexture(surfaceTexture)); 2641173118eace0e9e347cb007f0da817cee87579edGlenn Kasten return NO_ERROR; 2651173118eace0e9e347cb007f0da817cee87579edGlenn Kasten } break; 26689fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project case PREPARE_ASYNC: { 26789fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project CHECK_INTERFACE(IMediaPlayer, data, reply); 26889fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project reply->writeInt32(prepareAsync()); 26989fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project return NO_ERROR; 27089fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project } break; 27189fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project case START: { 27289fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project CHECK_INTERFACE(IMediaPlayer, data, reply); 27389fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project reply->writeInt32(start()); 27489fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project return NO_ERROR; 27589fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project } break; 27689fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project case STOP: { 27789fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project CHECK_INTERFACE(IMediaPlayer, data, reply); 27889fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project reply->writeInt32(stop()); 27989fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project return NO_ERROR; 28089fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project } break; 28189fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project case IS_PLAYING: { 28289fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project CHECK_INTERFACE(IMediaPlayer, data, reply); 28389fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project bool state; 28489fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project status_t ret = isPlaying(&state); 28589fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project reply->writeInt32(state); 28689fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project reply->writeInt32(ret); 28789fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project return NO_ERROR; 28889fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project } break; 28989fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project case PAUSE: { 29089fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project CHECK_INTERFACE(IMediaPlayer, data, reply); 29189fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project reply->writeInt32(pause()); 29289fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project return NO_ERROR; 29389fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project } break; 29489fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project case SEEK_TO: { 29589fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project CHECK_INTERFACE(IMediaPlayer, data, reply); 29689fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project reply->writeInt32(seekTo(data.readInt32())); 29789fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project return NO_ERROR; 29889fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project } break; 29989fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project case GET_CURRENT_POSITION: { 30089fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project CHECK_INTERFACE(IMediaPlayer, data, reply); 30189fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project int msec; 30289fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project status_t ret = getCurrentPosition(&msec); 30389fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project reply->writeInt32(msec); 30489fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project reply->writeInt32(ret); 30589fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project return NO_ERROR; 30689fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project } break; 30789fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project case GET_DURATION: { 30889fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project CHECK_INTERFACE(IMediaPlayer, data, reply); 30989fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project int msec; 31089fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project status_t ret = getDuration(&msec); 31189fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project reply->writeInt32(msec); 31289fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project reply->writeInt32(ret); 31389fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project return NO_ERROR; 31489fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project } break; 31589fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project case RESET: { 31689fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project CHECK_INTERFACE(IMediaPlayer, data, reply); 31789fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project reply->writeInt32(reset()); 31889fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project return NO_ERROR; 31989fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project } break; 32089fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project case SET_AUDIO_STREAM_TYPE: { 32189fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project CHECK_INTERFACE(IMediaPlayer, data, reply); 32289fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project reply->writeInt32(setAudioStreamType(data.readInt32())); 32389fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project return NO_ERROR; 32489fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project } break; 32589fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project case SET_LOOPING: { 32689fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project CHECK_INTERFACE(IMediaPlayer, data, reply); 32789fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project reply->writeInt32(setLooping(data.readInt32())); 32889fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project return NO_ERROR; 32989fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project } break; 33089fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project case SET_VOLUME: { 331172fb9ab347e146642234f0bd6f223d351e9fd0bDave Sparks CHECK_INTERFACE(IMediaPlayer, data, reply); 33289fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project reply->writeInt32(setVolume(data.readFloat(), data.readFloat())); 33389fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project return NO_ERROR; 33489fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project } break; 3351d187f1a86855f5f0694d7ec30efc9833bf7c589Nicolas Catania case INVOKE: { 3361d187f1a86855f5f0694d7ec30efc9833bf7c589Nicolas Catania CHECK_INTERFACE(IMediaPlayer, data, reply); 3371d187f1a86855f5f0694d7ec30efc9833bf7c589Nicolas Catania invoke(data, reply); 3381d187f1a86855f5f0694d7ec30efc9833bf7c589Nicolas Catania return NO_ERROR; 3391d187f1a86855f5f0694d7ec30efc9833bf7c589Nicolas Catania } break; 340a7e0e8b4c429fc68eb1bd5b5a30f5b91352288f9Nicolas Catania case SET_METADATA_FILTER: { 341a7e0e8b4c429fc68eb1bd5b5a30f5b91352288f9Nicolas Catania CHECK_INTERFACE(IMediaPlayer, data, reply); 342a7e0e8b4c429fc68eb1bd5b5a30f5b91352288f9Nicolas Catania reply->writeInt32(setMetadataFilter(data)); 343a7e0e8b4c429fc68eb1bd5b5a30f5b91352288f9Nicolas Catania return NO_ERROR; 344a7e0e8b4c429fc68eb1bd5b5a30f5b91352288f9Nicolas Catania } break; 3458e1b6cce24574b9ecd5b0300155776bd0b4ef756Nicolas Catania case GET_METADATA: { 3468e1b6cce24574b9ecd5b0300155776bd0b4ef756Nicolas Catania CHECK_INTERFACE(IMediaPlayer, data, reply); 3478e1b6cce24574b9ecd5b0300155776bd0b4ef756Nicolas Catania const status_t retcode = getMetadata(data.readInt32(), data.readInt32(), reply); 3488e1b6cce24574b9ecd5b0300155776bd0b4ef756Nicolas Catania reply->setDataPosition(0); 3498e1b6cce24574b9ecd5b0300155776bd0b4ef756Nicolas Catania reply->writeInt32(retcode); 3508e1b6cce24574b9ecd5b0300155776bd0b4ef756Nicolas Catania reply->setDataPosition(0); 3518e1b6cce24574b9ecd5b0300155776bd0b4ef756Nicolas Catania return NO_ERROR; 3528e1b6cce24574b9ecd5b0300155776bd0b4ef756Nicolas Catania } break; 3532beeb50b1bba9e92f6cacfeca37fe9fa9d36ead1Eric Laurent case SET_AUX_EFFECT_SEND_LEVEL: { 3542beeb50b1bba9e92f6cacfeca37fe9fa9d36ead1Eric Laurent CHECK_INTERFACE(IMediaPlayer, data, reply); 3552beeb50b1bba9e92f6cacfeca37fe9fa9d36ead1Eric Laurent reply->writeInt32(setAuxEffectSendLevel(data.readFloat())); 3562beeb50b1bba9e92f6cacfeca37fe9fa9d36ead1Eric Laurent return NO_ERROR; 3572beeb50b1bba9e92f6cacfeca37fe9fa9d36ead1Eric Laurent } break; 3582beeb50b1bba9e92f6cacfeca37fe9fa9d36ead1Eric Laurent case ATTACH_AUX_EFFECT: { 3592beeb50b1bba9e92f6cacfeca37fe9fa9d36ead1Eric Laurent CHECK_INTERFACE(IMediaPlayer, data, reply); 3602beeb50b1bba9e92f6cacfeca37fe9fa9d36ead1Eric Laurent reply->writeInt32(attachAuxEffect(data.readInt32())); 3612beeb50b1bba9e92f6cacfeca37fe9fa9d36ead1Eric Laurent return NO_ERROR; 3622beeb50b1bba9e92f6cacfeca37fe9fa9d36ead1Eric Laurent } break; 36389fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project default: 36489fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project return BBinder::onTransact(code, data, reply, flags); 36589fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project } 36689fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project} 36789fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project 36889fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project// ---------------------------------------------------------------------------- 36989fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project 37089fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project}; // namespace android 371