downsampled_render_buffer.cc (864B)
1 /* 2 * Copyright (c) 2017 The WebRTC project authors. All Rights Reserved. 3 * 4 * Use of this source code is governed by a BSD-style license 5 * that can be found in the LICENSE file in the root of the source 6 * tree. An additional intellectual property rights grant can be found 7 * in the file PATENTS. All contributing project authors may 8 * be found in the AUTHORS file in the root of the source tree. 9 */ 10 11 #include "modules/audio_processing/aec3/downsampled_render_buffer.h" 12 13 #include <algorithm> 14 #include <cstddef> 15 16 namespace webrtc { 17 18 DownsampledRenderBuffer::DownsampledRenderBuffer(size_t downsampled_buffer_size) 19 : size(static_cast<int>(downsampled_buffer_size)), 20 buffer(downsampled_buffer_size, 0.f) { 21 std::fill(buffer.begin(), buffer.end(), 0.f); 22 } 23 24 DownsampledRenderBuffer::~DownsampledRenderBuffer() = default; 25 26 } // namespace webrtc