using the usual find rtc_base -name "*.h" -o -name "*.cc" | xargs tools_webrtc/iwyu/apply-include-cleaner followed by tools_webrtc/gn_check_autofix.py -C out/Default followed by git cl format and manual resolution or reverts of files that require a more focused review. Split from https://webrtc-review.googlesource.com/c/src/+/398903 Bug: webrtc:42226242 Change-Id: I9893da7f4da437d3a38277aaca7fafc8bf0b9bf3 Reviewed-on: https://webrtc-review.googlesource.com/c/src/+/399060 Reviewed-by: Danil Chapovalov <danilchap@webrtc.org> Reviewed-by: Harald Alvestrand <hta@webrtc.org> Commit-Queue: Philipp Hancke <phancke@meta.com> Cr-Commit-Position: refs/heads/main@{#45122}
37 lines
1.1 KiB
C++
37 lines
1.1 KiB
C++
/*
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* Copyright 2012 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 RTC_BASE_CRC32_H_
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#define RTC_BASE_CRC32_H_
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#include <cstddef>
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#include <cstdint>
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#include "absl/strings/string_view.h"
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namespace webrtc {
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// Updates a CRC32 checksum with `len` bytes from `buf`. `initial` holds the
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// checksum result from the previous update; for the first call, it should be 0.
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uint32_t UpdateCrc32(uint32_t initial, const void* buf, size_t len);
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// Computes a CRC32 checksum using `len` bytes from `buf`.
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inline uint32_t ComputeCrc32(const void* buf, size_t len) {
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return UpdateCrc32(0, buf, len);
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}
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inline uint32_t ComputeCrc32(absl::string_view str) {
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return ComputeCrc32(str.data(), str.size());
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}
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} // namespace webrtc
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#endif // RTC_BASE_CRC32_H_
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