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/*
* Copyright (c) 2019 The WebRTC project authors. All Rights Reserved.
*
* Use of this source code is governed by a BSD-style license
* that can be found in the LICENSE file in the root of the source
* tree. An additional intellectual property rights grant can be found
* in the file PATENTS. All contributing project authors may
* be found in the AUTHORS file in the root of the source tree.
*/
#include <stddef.h>
#include <stdint.h>
#include <algorithm>
#include <memory>
#include <string>
#include "test/rtp_header_parser.h"
namespace webrtc {
void FuzzOneInput(const uint8_t* data, size_t size) {
RtpHeaderParser::IsRtcp(data, size);
RtpHeaderParser::GetSsrc(data, size);
RTPHeader rtp_header;
std::unique_ptr<RtpHeaderParser> rtp_header_parser(
RtpHeaderParser::CreateForTest());
rtp_header_parser->Parse(data, size, &rtp_header);
for (int i = 1; i < kRtpExtensionNumberOfExtensions; ++i) {
if (size > 0 && i >= data[size - 1]) {
RTPExtensionType add_extension = static_cast<RTPExtensionType>(i);
rtp_header_parser->RegisterRtpHeaderExtension(add_extension, i);
}
}
rtp_header_parser->Parse(data, size, &rtp_header);
for (int i = 1; i < kRtpExtensionNumberOfExtensions; ++i) {
if (size > 1 && i >= data[size - 2]) {
RTPExtensionType remove_extension = static_cast<RTPExtensionType>(i);
rtp_header_parser->DeregisterRtpHeaderExtension(remove_extension);
}
}
rtp_header_parser->Parse(data, size, &rtp_header);
}
} // namespace webrtc