62 lines
2 KiB
C++
62 lines
2 KiB
C++
/*
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* Copyright (c) 2015 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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#include <cstddef>
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#include <cstdint>
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#include <vector>
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#include "api/array_view.h"
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#include "api/environment/environment_factory.h"
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#include "modules/rtp_rtcp/include/report_block_data.h"
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#include "modules/rtp_rtcp/source/rtcp_packet/tmmb_item.h"
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#include "modules/rtp_rtcp/source/rtcp_receiver.h"
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#include "modules/rtp_rtcp/source/rtp_rtcp_interface.h"
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#include "system_wrappers/include/clock.h"
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#include "test/explicit_key_value_config.h"
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namespace webrtc {
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namespace {
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constexpr int kRtcpIntervalMs = 1000;
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// RTCP is typically sent over UDP, which has a maximum payload length
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// of 65535 bytes. We err on the side of caution and check a bit above that.
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constexpr size_t kMaxInputLenBytes = 66000;
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class NullModuleRtpRtcp : public RTCPReceiver::ModuleRtpRtcp {
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public:
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void SetTmmbn(std::vector<rtcp::TmmbItem>) override {}
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void OnRequestSendReport() override {}
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void OnReceivedNack(const std::vector<uint16_t>&) override {}
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void OnReceivedRtcpReportBlocks(
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rtc::ArrayView<const ReportBlockData> report_blocks) override {}
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};
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} // namespace
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void FuzzOneInput(const uint8_t* data, size_t size) {
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if (size > kMaxInputLenBytes) {
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return;
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}
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test::ExplicitKeyValueConfig field_trials(
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"WebRTC-RFC8888CongestionControlFeedback/Enabled/");
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NullModuleRtpRtcp rtp_rtcp_module;
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SimulatedClock clock(1234);
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RtpRtcpInterface::Configuration config;
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config.rtcp_report_interval_ms = kRtcpIntervalMs;
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config.local_media_ssrc = 1;
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RTCPReceiver receiver(CreateEnvironment(&clock, &field_trials), config,
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&rtp_rtcp_module);
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receiver.IncomingPacket(rtc::MakeArrayView(data, size));
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}
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} // namespace webrtc
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