7300bab325
I'm now going to format all C files as well. Formatting done via: git ls-files | grep -E '^common_audio/signal_processing.*\.c$' | xargs clang-format -i I split it because there are many formatting changes, so its easier to review. No-Iwyu: Includes didn't change and it isn't related to formatting Bug: webrtc:42225392 Change-Id: Ic0f1752aa670984f8cda665dc2ef03ad32581797 Reviewed-on: https://webrtc-review.googlesource.com/c/src/+/373886 Reviewed-by: Harald Alvestrand <hta@webrtc.org> Commit-Queue: Harald Alvestrand <hta@webrtc.org> Reviewed-by: Danil Chapovalov <danilchap@webrtc.org> Cr-Commit-Position: refs/heads/main@{#43697}
73 lines
2.0 KiB
C
73 lines
2.0 KiB
C
/*
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* Copyright (c) 2011 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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/*
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* This file contains the implementation of functions
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* WebRtcSpl_MemSetW16()
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* WebRtcSpl_MemSetW32()
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* WebRtcSpl_MemCpyReversedOrder()
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* WebRtcSpl_CopyFromEndW16()
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* WebRtcSpl_ZerosArrayW16()
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* WebRtcSpl_ZerosArrayW32()
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*
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* The description header can be found in signal_processing_library.h
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*
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*/
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#include <string.h>
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#include "common_audio/signal_processing/include/signal_processing_library.h"
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void WebRtcSpl_MemSetW16(int16_t* ptr, int16_t set_value, size_t length) {
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size_t j;
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int16_t* arrptr = ptr;
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for (j = length; j > 0; j--) {
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*arrptr++ = set_value;
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}
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}
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void WebRtcSpl_MemSetW32(int32_t* ptr, int32_t set_value, size_t length) {
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size_t j;
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int32_t* arrptr = ptr;
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for (j = length; j > 0; j--) {
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*arrptr++ = set_value;
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}
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}
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void WebRtcSpl_MemCpyReversedOrder(int16_t* dest,
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int16_t* source,
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size_t length) {
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size_t j;
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int16_t* destPtr = dest;
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int16_t* sourcePtr = source;
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for (j = 0; j < length; j++) {
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*destPtr-- = *sourcePtr++;
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}
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}
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void WebRtcSpl_CopyFromEndW16(const int16_t* vector_in,
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size_t length,
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size_t samples,
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int16_t* vector_out) {
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// Copy the last <samples> of the input vector to vector_out
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WEBRTC_SPL_MEMCPY_W16(vector_out, &vector_in[length - samples], samples);
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}
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void WebRtcSpl_ZerosArrayW16(int16_t* vector, size_t length) {
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WebRtcSpl_MemSetW16(vector, 0, length);
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}
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void WebRtcSpl_ZerosArrayW32(int32_t* vector, size_t length) {
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WebRtcSpl_MemSetW32(vector, 0, length);
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}
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