1c9aa1ea66
Duplicates SendKeyFrame, since current simulcast encoders always produces key frames for all simulcast layers. Bug: webrtc:8830 Change-Id: Iec0e46d52de9d85e59fb5b99761416ce027ea876 Reviewed-on: https://webrtc-review.googlesource.com/54300 Reviewed-by: Erik Språng <sprang@webrtc.org> Commit-Queue: Niels Moller <nisse@webrtc.org> Cr-Commit-Position: refs/heads/master@{#22057}
81 lines
2.7 KiB
C++
81 lines
2.7 KiB
C++
/*
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* Copyright (c) 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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#include "video/encoder_rtcp_feedback.h"
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#include <memory>
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#include "test/gmock.h"
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#include "test/gtest.h"
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#include "video/send_statistics_proxy.h"
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#include "video/video_stream_encoder.h"
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using ::testing::NiceMock;
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namespace webrtc {
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class MockVideoStreamEncoder : public VideoStreamEncoder {
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public:
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explicit MockVideoStreamEncoder(SendStatisticsProxy* send_stats_proxy)
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: VideoStreamEncoder(1,
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send_stats_proxy,
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VideoSendStream::Config::EncoderSettings("fake", 0,
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nullptr),
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nullptr,
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rtc::MakeUnique<OveruseFrameDetector>(
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CpuOveruseOptions(), nullptr)) {}
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~MockVideoStreamEncoder() { Stop(); }
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MOCK_METHOD0(SendKeyFrame, void());
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};
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class VieKeyRequestTest : public ::testing::Test {
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public:
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VieKeyRequestTest()
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: simulated_clock_(123456789),
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send_stats_proxy_(&simulated_clock_,
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VideoSendStream::Config(nullptr),
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VideoEncoderConfig::ContentType::kRealtimeVideo),
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encoder_(&send_stats_proxy_),
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encoder_rtcp_feedback_(
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&simulated_clock_,
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std::vector<uint32_t>(1, VieKeyRequestTest::kSsrc),
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&encoder_) {}
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protected:
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const uint32_t kSsrc = 1234;
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SimulatedClock simulated_clock_;
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SendStatisticsProxy send_stats_proxy_;
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MockVideoStreamEncoder encoder_;
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EncoderRtcpFeedback encoder_rtcp_feedback_;
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};
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TEST_F(VieKeyRequestTest, CreateAndTriggerRequests) {
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EXPECT_CALL(encoder_, SendKeyFrame()).Times(1);
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encoder_rtcp_feedback_.OnReceivedIntraFrameRequest(kSsrc);
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}
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TEST_F(VieKeyRequestTest, TooManyOnReceivedIntraFrameRequest) {
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EXPECT_CALL(encoder_, SendKeyFrame()).Times(1);
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encoder_rtcp_feedback_.OnReceivedIntraFrameRequest(kSsrc);
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encoder_rtcp_feedback_.OnReceivedIntraFrameRequest(kSsrc);
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simulated_clock_.AdvanceTimeMilliseconds(10);
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encoder_rtcp_feedback_.OnReceivedIntraFrameRequest(kSsrc);
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EXPECT_CALL(encoder_, SendKeyFrame()).Times(1);
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simulated_clock_.AdvanceTimeMilliseconds(300);
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encoder_rtcp_feedback_.OnReceivedIntraFrameRequest(kSsrc);
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encoder_rtcp_feedback_.OnReceivedIntraFrameRequest(kSsrc);
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encoder_rtcp_feedback_.OnReceivedIntraFrameRequest(kSsrc);
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}
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} // namespace webrtc
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