status_t BnAudioTrack::onTransact( uint32_t code, const Parcel& data, Parcel* reply, uint32_t flags) { switch(code) { case GET_CBLK: { CHECK_INTERFACE(IAudioTrack, data, reply); reply->writeStrongBinder(getCblk()->asBinder()); return NO_ERROR; } break; case START: { CHECK_INTERFACE(IAudioTrack, data, reply); reply->writeInt32(start()); return NO_ERROR; } break; case STOP: { CHECK_INTERFACE(IAudioTrack, data, reply); stop(); return NO_ERROR; } break; case FLUSH: { CHECK_INTERFACE(IAudioTrack, data, reply); flush(); return NO_ERROR; } break; case MUTE: { CHECK_INTERFACE(IAudioTrack, data, reply); mute( data.readInt32() ); return NO_ERROR; } break; case PAUSE: { CHECK_INTERFACE(IAudioTrack, data, reply); pause(); return NO_ERROR; } case ATTACH_AUX_EFFECT: { CHECK_INTERFACE(IAudioTrack, data, reply); reply->writeInt32(attachAuxEffect(data.readInt32())); return NO_ERROR; } break; default: return BBinder::onTransact(code, data, reply, flags); } }
status_t BnMediaPlayer::onTransact( uint32_t code, const Parcel& data, Parcel* reply, uint32_t flags) { switch(code) { case DISCONNECT: { CHECK_INTERFACE(IMediaPlayer, data, reply); disconnect(); return NO_ERROR; } break; case SET_VIDEO_SURFACE: { CHECK_INTERFACE(IMediaPlayer, data, reply); sp<ISurface> surface = interface_cast<ISurface>(data.readStrongBinder()); reply->writeInt32(setVideoSurface(surface)); return NO_ERROR; } break; case PREPARE_ASYNC: { CHECK_INTERFACE(IMediaPlayer, data, reply); reply->writeInt32(prepareAsync()); return NO_ERROR; } break; case START: { CHECK_INTERFACE(IMediaPlayer, data, reply); reply->writeInt32(start()); return NO_ERROR; } break; case STOP: { CHECK_INTERFACE(IMediaPlayer, data, reply); reply->writeInt32(stop()); return NO_ERROR; } break; case IS_PLAYING: { CHECK_INTERFACE(IMediaPlayer, data, reply); bool state; status_t ret = isPlaying(&state); reply->writeInt32(state); reply->writeInt32(ret); return NO_ERROR; } break; case PAUSE: { CHECK_INTERFACE(IMediaPlayer, data, reply); reply->writeInt32(pause()); return NO_ERROR; } break; case SEEK_TO: { CHECK_INTERFACE(IMediaPlayer, data, reply); reply->writeInt32(seekTo(data.readInt32())); return NO_ERROR; } break; case GET_CURRENT_POSITION: { CHECK_INTERFACE(IMediaPlayer, data, reply); int msec; status_t ret = getCurrentPosition(&msec); reply->writeInt32(msec); reply->writeInt32(ret); return NO_ERROR; } break; case GET_DURATION: { CHECK_INTERFACE(IMediaPlayer, data, reply); int msec; status_t ret = getDuration(&msec); reply->writeInt32(msec); reply->writeInt32(ret); return NO_ERROR; } break; case RESET: { CHECK_INTERFACE(IMediaPlayer, data, reply); reply->writeInt32(reset()); return NO_ERROR; } break; case SET_AUDIO_STREAM_TYPE: { CHECK_INTERFACE(IMediaPlayer, data, reply); reply->writeInt32(setAudioStreamType(data.readInt32())); return NO_ERROR; } break; case SET_LOOPING: { CHECK_INTERFACE(IMediaPlayer, data, reply); reply->writeInt32(setLooping(data.readInt32())); return NO_ERROR; } break; case SET_VOLUME: { CHECK_INTERFACE(IMediaPlayer, data, reply); reply->writeInt32(setVolume(data.readFloat(), data.readFloat())); return NO_ERROR; } break; case INVOKE: { CHECK_INTERFACE(IMediaPlayer, data, reply); invoke(data, reply); return NO_ERROR; } break; case SET_METADATA_FILTER: { CHECK_INTERFACE(IMediaPlayer, data, reply); reply->writeInt32(setMetadataFilter(data)); return NO_ERROR; } break; case SUSPEND: { CHECK_INTERFACE(IMediaPlayer, data, reply); reply->writeInt32(suspend()); return NO_ERROR; } break; case RESUME: { CHECK_INTERFACE(IMediaPlayer, data, reply); reply->writeInt32(resume()); return NO_ERROR; } break; case GET_METADATA: { CHECK_INTERFACE(IMediaPlayer, data, reply); const status_t retcode = getMetadata(data.readInt32(), data.readInt32(), reply); reply->setDataPosition(0); reply->writeInt32(retcode); reply->setDataPosition(0); return NO_ERROR; } break; case SET_AUX_EFFECT_SEND_LEVEL: { CHECK_INTERFACE(IMediaPlayer, data, reply); reply->writeInt32(setAuxEffectSendLevel(data.readFloat())); return NO_ERROR; } break; case ATTACH_AUX_EFFECT: { CHECK_INTERFACE(IMediaPlayer, data, reply); reply->writeInt32(attachAuxEffect(data.readInt32())); return NO_ERROR; } break; #ifdef OMAP_ENHANCEMENT case REQUEST_CLONE_MODE: { CHECK_INTERFACE(IMediaPlayer, data, reply); reply->writeInt32(requestVideoCloneMode(data.readInt32())); return NO_ERROR; } break; #endif default: return BBinder::onTransact(code, data, reply, flags); } }
status_t BnAudioTrack::onTransact( uint32_t code, const Parcel& data, Parcel* reply, uint32_t flags) { switch (code) { case GET_CBLK: { CHECK_INTERFACE(IAudioTrack, data, reply); reply->writeStrongBinder(IInterface::asBinder(getCblk())); return NO_ERROR; } break; case START: { CHECK_INTERFACE(IAudioTrack, data, reply); reply->writeInt32(start()); return NO_ERROR; } break; case STOP: { CHECK_INTERFACE(IAudioTrack, data, reply); stop(); return NO_ERROR; } break; case FLUSH: { CHECK_INTERFACE(IAudioTrack, data, reply); flush(); return NO_ERROR; } break; case PAUSE: { CHECK_INTERFACE(IAudioTrack, data, reply); pause(); return NO_ERROR; } case ATTACH_AUX_EFFECT: { CHECK_INTERFACE(IAudioTrack, data, reply); reply->writeInt32(attachAuxEffect(data.readInt32())); return NO_ERROR; } break; case ALLOCATE_TIMED_BUFFER: { CHECK_INTERFACE(IAudioTrack, data, reply); sp<IMemory> buffer; status_t status = allocateTimedBuffer(data.readInt64(), &buffer); reply->writeInt32(status); if (status == NO_ERROR) { reply->writeStrongBinder(IInterface::asBinder(buffer)); } return NO_ERROR; } break; case QUEUE_TIMED_BUFFER: { CHECK_INTERFACE(IAudioTrack, data, reply); sp<IMemory> buffer = interface_cast<IMemory>( data.readStrongBinder()); uint64_t pts = data.readInt64(); reply->writeInt32(queueTimedBuffer(buffer, pts)); return NO_ERROR; } break; case SET_MEDIA_TIME_TRANSFORM: { CHECK_INTERFACE(IAudioTrack, data, reply); LinearTransform xform; xform.a_zero = data.readInt64(); xform.b_zero = data.readInt64(); xform.a_to_b_numer = data.readInt32(); xform.a_to_b_denom = data.readInt32(); int target = data.readInt32(); reply->writeInt32(setMediaTimeTransform(xform, target)); return NO_ERROR; } break; case SET_PARAMETERS: { CHECK_INTERFACE(IAudioTrack, data, reply); String8 keyValuePairs(data.readString8()); reply->writeInt32(setParameters(keyValuePairs)); return NO_ERROR; } break; case GET_TIMESTAMP: { CHECK_INTERFACE(IAudioTrack, data, reply); AudioTimestamp timestamp; status_t status = getTimestamp(timestamp); reply->writeInt32(status); if (status == NO_ERROR) { reply->writeInt32(timestamp.mPosition); reply->writeInt32(timestamp.mTime.tv_sec); reply->writeInt32(timestamp.mTime.tv_nsec); } return NO_ERROR; } break; case SIGNAL: { CHECK_INTERFACE(IAudioTrack, data, reply); signal(); return NO_ERROR; } break; default: return BBinder::onTransact(code, data, reply, flags); } }
status_t BnMediaPlayer::onTransact( uint32_t code, const Parcel& data, Parcel* reply, uint32_t flags) { switch(code) { case DISCONNECT: { CHECK_INTERFACE(IMediaPlayer, data, reply); disconnect(); return NO_ERROR; } break; case SET_DATA_SOURCE_URL: { CHECK_INTERFACE(IMediaPlayer, data, reply); const char* url = data.readCString(); KeyedVector<String8, String8> headers; int32_t numHeaders = data.readInt32(); for (int i = 0; i < numHeaders; ++i) { String8 key = data.readString8(); String8 value = data.readString8(); headers.add(key, value); } reply->writeInt32(setDataSource(url, numHeaders > 0 ? &headers : NULL)); return NO_ERROR; } break; case SET_DATA_SOURCE_FD: { CHECK_INTERFACE(IMediaPlayer, data, reply); int fd = data.readFileDescriptor(); int64_t offset = data.readInt64(); int64_t length = data.readInt64(); reply->writeInt32(setDataSource(fd, offset, length)); return NO_ERROR; } case SET_DATA_SOURCE_STREAM: { CHECK_INTERFACE(IMediaPlayer, data, reply); sp<IStreamSource> source = interface_cast<IStreamSource>(data.readStrongBinder()); reply->writeInt32(setDataSource(source)); return NO_ERROR; } case SET_VIDEO_SURFACETEXTURE: { CHECK_INTERFACE(IMediaPlayer, data, reply); sp<ISurfaceTexture> surfaceTexture = interface_cast<ISurfaceTexture>(data.readStrongBinder()); reply->writeInt32(setVideoSurfaceTexture(surfaceTexture)); return NO_ERROR; } break; case PREPARE_ASYNC: { CHECK_INTERFACE(IMediaPlayer, data, reply); reply->writeInt32(prepareAsync()); return NO_ERROR; } break; case START: { CHECK_INTERFACE(IMediaPlayer, data, reply); reply->writeInt32(start()); return NO_ERROR; } break; case STOP: { CHECK_INTERFACE(IMediaPlayer, data, reply); reply->writeInt32(stop()); return NO_ERROR; } break; case IS_PLAYING: { CHECK_INTERFACE(IMediaPlayer, data, reply); bool state; status_t ret = isPlaying(&state); reply->writeInt32(state); reply->writeInt32(ret); return NO_ERROR; } break; case PAUSE: { CHECK_INTERFACE(IMediaPlayer, data, reply); reply->writeInt32(pause()); return NO_ERROR; } break; case SEEK_TO: { CHECK_INTERFACE(IMediaPlayer, data, reply); reply->writeInt32(seekTo(data.readInt32())); return NO_ERROR; } break; case GET_CURRENT_POSITION: { CHECK_INTERFACE(IMediaPlayer, data, reply); int msec; status_t ret = getCurrentPosition(&msec); reply->writeInt32(msec); reply->writeInt32(ret); return NO_ERROR; } break; case GET_DURATION: { CHECK_INTERFACE(IMediaPlayer, data, reply); int msec; status_t ret = getDuration(&msec); reply->writeInt32(msec); reply->writeInt32(ret); return NO_ERROR; } break; case RESET: { CHECK_INTERFACE(IMediaPlayer, data, reply); reply->writeInt32(reset()); return NO_ERROR; } break; case SET_AUDIO_STREAM_TYPE: { CHECK_INTERFACE(IMediaPlayer, data, reply); reply->writeInt32(setAudioStreamType(data.readInt32())); return NO_ERROR; } break; case SET_LOOPING: { CHECK_INTERFACE(IMediaPlayer, data, reply); reply->writeInt32(setLooping(data.readInt32())); return NO_ERROR; } break; case SET_VOLUME: { CHECK_INTERFACE(IMediaPlayer, data, reply); float leftVolume = data.readFloat(); float rightVolume = data.readFloat(); reply->writeInt32(setVolume(leftVolume, rightVolume)); return NO_ERROR; } break; case INVOKE: { CHECK_INTERFACE(IMediaPlayer, data, reply); status_t result = invoke(data, reply); return result; } break; case SET_METADATA_FILTER: { CHECK_INTERFACE(IMediaPlayer, data, reply); reply->writeInt32(setMetadataFilter(data)); return NO_ERROR; } break; case GET_METADATA: { CHECK_INTERFACE(IMediaPlayer, data, reply); bool update_only = static_cast<bool>(data.readInt32()); bool apply_filter = static_cast<bool>(data.readInt32()); const status_t retcode = getMetadata(update_only, apply_filter, reply); reply->setDataPosition(0); reply->writeInt32(retcode); reply->setDataPosition(0); return NO_ERROR; } break; case SET_AUX_EFFECT_SEND_LEVEL: { CHECK_INTERFACE(IMediaPlayer, data, reply); reply->writeInt32(setAuxEffectSendLevel(data.readFloat())); return NO_ERROR; } break; case ATTACH_AUX_EFFECT: { CHECK_INTERFACE(IMediaPlayer, data, reply); reply->writeInt32(attachAuxEffect(data.readInt32())); return NO_ERROR; } break; case SET_PARAMETER: { CHECK_INTERFACE(IMediaPlayer, data, reply); int key = data.readInt32(); Parcel request; if (data.dataAvail() > 0) { request.appendFrom( const_cast<Parcel *>(&data), data.dataPosition(), data.dataAvail()); } request.setDataPosition(0); reply->writeInt32(setParameter(key, request)); return NO_ERROR; } break; case GET_PARAMETER: { CHECK_INTERFACE(IMediaPlayer, data, reply); return getParameter(data.readInt32(), reply); } break; default: return BBinder::onTransact(code, data, reply, flags); } }