1 /* 2 * Copyright 2019 The Android Open Source Project 3 * 4 * Licensed under the Apache License, Version 2.0 (the "License"); 5 * you may not use this file except in compliance with the License. 6 * You may obtain a copy of the License at 7 * 8 * http://www.apache.org/licenses/LICENSE-2.0 9 * 10 * Unless required by applicable law or agreed to in writing, software 11 * distributed under the License is distributed on an "AS IS" BASIS, 12 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 13 * See the License for the specific language governing permissions and 14 * limitations under the License. 15 */ 16 17 #ifndef OBOE_POLYPHASE_RESAMPLER_STEREO_H 18 #define OBOE_POLYPHASE_RESAMPLER_STEREO_H 19 20 #include <sys/types.h> 21 #include <unistd.h> 22 #include "PolyphaseResampler.h" 23 24 namespace resampler { 25 26 class PolyphaseResamplerStereo : public PolyphaseResampler { 27 public: 28 explicit PolyphaseResamplerStereo(const MultiChannelResampler::Builder &builder); 29 30 virtual ~PolyphaseResamplerStereo() = default; 31 32 void writeFrame(const float *frame) override; 33 34 void readFrame(float *frame) override; 35 }; 36 37 } 38 39 #endif //OBOE_POLYPHASE_RESAMPLER_STEREO_H 40