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aefed55c25
First batch of applying iwyu to the repo. Done with: > ./tools_webrtc/iwyu/apply-iwyu api > git add api/[a-s]* > python3 gn_autodeps.py ~/local/webrtc/src out/Default Last step is a custom script I wrote to automatically apply new required dependencies for target in gn, which saved tons of time manually going over the files and fixing. If this is something that interest others, I can submit it as well. Bug: webrtc:42226242 Change-Id: Id109e77f50835827495bc4512880c4ec9ae175f6 Reviewed-on: https://webrtc-review.googlesource.com/c/src/+/343680 Reviewed-by: Harald Alvestrand <hta@webrtc.org> Commit-Queue: Dor Hen <dorhen@meta.com> Cr-Commit-Position: refs/heads/main@{#42512}
35 lines
1.3 KiB
C++
35 lines
1.3 KiB
C++
/*
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* Copyright (c) 2019 The WebRTC project authors. All Rights Reserved.
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*
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* Use of this source code is governed by a BSD-style license
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* that can be found in the LICENSE file in the root of the source
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* tree. An additional intellectual property rights grant can be found
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* in the file PATENTS. All contributing project authors may
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* be found in the AUTHORS file in the root of the source tree.
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*/
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#ifndef MODULES_AUDIO_CODING_ACM2_ACM_REMIXING_H_
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#define MODULES_AUDIO_CODING_ACM2_ACM_REMIXING_H_
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#include <vector>
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#include "api/array_view.h"
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#include "api/audio/audio_frame.h"
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namespace webrtc {
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// Stereo-to-mono downmixing. The length of the output must equal to the number
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// of samples per channel in the input.
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void DownMixFrame(const AudioFrame& input, rtc::ArrayView<int16_t> output);
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// Remixes the interleaved input frame to an interleaved output data vector. The
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// remixed data replaces the data in the output vector which is resized if
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// needed. The remixing supports any combination of input and output channels,
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// as well as any number of samples per channel.
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void ReMixFrame(const AudioFrame& input,
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size_t num_output_channels,
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std::vector<int16_t>* output);
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} // namespace webrtc
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#endif // MODULES_AUDIO_CODING_ACM2_ACM_REMIXING_H_
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