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Diffstat (limited to 'webrtc/modules/video_coding/main/source/video_coding_robustness_unittest.cc')
-rw-r--r--webrtc/modules/video_coding/main/source/video_coding_robustness_unittest.cc238
1 files changed, 0 insertions, 238 deletions
diff --git a/webrtc/modules/video_coding/main/source/video_coding_robustness_unittest.cc b/webrtc/modules/video_coding/main/source/video_coding_robustness_unittest.cc
deleted file mode 100644
index ac6e16bd80..0000000000
--- a/webrtc/modules/video_coding/main/source/video_coding_robustness_unittest.cc
+++ /dev/null
@@ -1,238 +0,0 @@
-/*
- * Copyright (c) 2012 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 "testing/gmock/include/gmock/gmock.h"
-#include "testing/gtest/include/gtest/gtest.h"
-#include "webrtc/modules/video_coding/codecs/interface/mock/mock_video_codec_interface.h"
-#include "webrtc/modules/video_coding/main/interface/mock/mock_vcm_callbacks.h"
-#include "webrtc/modules/video_coding/main/interface/video_coding.h"
-#include "webrtc/modules/video_coding/main/test/test_util.h"
-#include "webrtc/system_wrappers/include/clock.h"
-
-namespace webrtc {
-
-using ::testing::Return;
-using ::testing::_;
-using ::testing::ElementsAre;
-using ::testing::AllOf;
-using ::testing::Args;
-using ::testing::Field;
-using ::testing::Pointee;
-using ::testing::NiceMock;
-using ::testing::Sequence;
-
-class VCMRobustnessTest : public ::testing::Test {
- protected:
- static const size_t kPayloadLen = 10;
-
- virtual void SetUp() {
- clock_.reset(new SimulatedClock(0));
- ASSERT_TRUE(clock_.get() != NULL);
- vcm_ = VideoCodingModule::Create(clock_.get(), &event_factory_);
- ASSERT_TRUE(vcm_ != NULL);
- const size_t kMaxNackListSize = 250;
- const int kMaxPacketAgeToNack = 450;
- vcm_->SetNackSettings(kMaxNackListSize, kMaxPacketAgeToNack, 0);
- ASSERT_EQ(0, vcm_->RegisterFrameTypeCallback(&frame_type_callback_));
- ASSERT_EQ(0, vcm_->RegisterPacketRequestCallback(&request_callback_));
- ASSERT_EQ(VCM_OK, vcm_->Codec(kVideoCodecVP8, &video_codec_));
- ASSERT_EQ(VCM_OK, vcm_->RegisterReceiveCodec(&video_codec_, 1));
- ASSERT_EQ(VCM_OK, vcm_->RegisterExternalDecoder(&decoder_,
- video_codec_.plType,
- true));
- }
-
- virtual void TearDown() {
- VideoCodingModule::Destroy(vcm_);
- }
-
- void InsertPacket(uint32_t timestamp,
- uint16_t seq_no,
- bool first,
- bool marker_bit,
- FrameType frame_type) {
- const uint8_t payload[kPayloadLen] = {0};
- WebRtcRTPHeader rtp_info;
- memset(&rtp_info, 0, sizeof(rtp_info));
- rtp_info.frameType = frame_type;
- rtp_info.header.timestamp = timestamp;
- rtp_info.header.sequenceNumber = seq_no;
- rtp_info.header.markerBit = marker_bit;
- rtp_info.header.payloadType = video_codec_.plType;
- rtp_info.type.Video.codec = kRtpVideoVp8;
- rtp_info.type.Video.codecHeader.VP8.InitRTPVideoHeaderVP8();
- rtp_info.type.Video.isFirstPacket = first;
-
- ASSERT_EQ(VCM_OK, vcm_->IncomingPacket(payload, kPayloadLen, rtp_info));
- }
-
- VideoCodingModule* vcm_;
- VideoCodec video_codec_;
- MockVCMFrameTypeCallback frame_type_callback_;
- MockPacketRequestCallback request_callback_;
- NiceMock<MockVideoDecoder> decoder_;
- NiceMock<MockVideoDecoder> decoderCopy_;
- rtc::scoped_ptr<SimulatedClock> clock_;
- NullEventFactory event_factory_;
-};
-
-TEST_F(VCMRobustnessTest, TestHardNack) {
- Sequence s;
- EXPECT_CALL(request_callback_, ResendPackets(_, 2))
- .With(Args<0, 1>(ElementsAre(6, 7)))
- .Times(1);
- for (int ts = 0; ts <= 6000; ts += 3000) {
- EXPECT_CALL(decoder_, Decode(AllOf(Field(&EncodedImage::_timeStamp, ts),
- Field(&EncodedImage::_length,
- kPayloadLen * 3),
- Field(&EncodedImage::_completeFrame,
- true)),
- false, _, _, _))
- .Times(1)
- .InSequence(s);
- }
-
- ASSERT_EQ(VCM_OK, vcm_->SetReceiverRobustnessMode(
- VideoCodingModule::kHardNack,
- kNoErrors));
-
- InsertPacket(0, 0, true, false, kVideoFrameKey);
- InsertPacket(0, 1, false, false, kVideoFrameKey);
- InsertPacket(0, 2, false, true, kVideoFrameKey);
- clock_->AdvanceTimeMilliseconds(1000 / 30);
-
- InsertPacket(3000, 3, true, false, kVideoFrameDelta);
- InsertPacket(3000, 4, false, false, kVideoFrameDelta);
- InsertPacket(3000, 5, false, true, kVideoFrameDelta);
- clock_->AdvanceTimeMilliseconds(1000 / 30);
-
- ASSERT_EQ(VCM_OK, vcm_->Decode(0));
- ASSERT_EQ(VCM_OK, vcm_->Decode(0));
- ASSERT_EQ(VCM_FRAME_NOT_READY, vcm_->Decode(0));
-
- clock_->AdvanceTimeMilliseconds(10);
-
- ASSERT_EQ(VCM_OK, vcm_->Process());
-
- ASSERT_EQ(VCM_FRAME_NOT_READY, vcm_->Decode(0));
-
- InsertPacket(6000, 8, false, true, kVideoFrameDelta);
- clock_->AdvanceTimeMilliseconds(10);
- ASSERT_EQ(VCM_OK, vcm_->Process());
-
- ASSERT_EQ(VCM_FRAME_NOT_READY, vcm_->Decode(0));
-
- InsertPacket(6000, 6, true, false, kVideoFrameDelta);
- InsertPacket(6000, 7, false, false, kVideoFrameDelta);
- clock_->AdvanceTimeMilliseconds(10);
- ASSERT_EQ(VCM_OK, vcm_->Process());
-
- ASSERT_EQ(VCM_OK, vcm_->Decode(0));
-}
-
-TEST_F(VCMRobustnessTest, TestHardNackNoneDecoded) {
- EXPECT_CALL(request_callback_, ResendPackets(_, _))
- .Times(0);
- EXPECT_CALL(frame_type_callback_, RequestKeyFrame())
- .Times(1);
-
- ASSERT_EQ(VCM_OK, vcm_->SetReceiverRobustnessMode(
- VideoCodingModule::kHardNack,
- kNoErrors));
-
- InsertPacket(3000, 3, true, false, kVideoFrameDelta);
- InsertPacket(3000, 4, false, false, kVideoFrameDelta);
- InsertPacket(3000, 5, false, true, kVideoFrameDelta);
-
- EXPECT_EQ(VCM_FRAME_NOT_READY, vcm_->Decode(0));
- ASSERT_EQ(VCM_OK, vcm_->Process());
-
- clock_->AdvanceTimeMilliseconds(10);
-
- EXPECT_EQ(VCM_FRAME_NOT_READY, vcm_->Decode(0));
- ASSERT_EQ(VCM_OK, vcm_->Process());
-}
-
-TEST_F(VCMRobustnessTest, TestModeNoneWithErrors) {
- EXPECT_CALL(decoder_, InitDecode(_, _)).Times(1);
- EXPECT_CALL(decoder_, Release()).Times(1);
- Sequence s1;
- EXPECT_CALL(request_callback_, ResendPackets(_, 1))
- .With(Args<0, 1>(ElementsAre(4)))
- .Times(0);
-
- EXPECT_CALL(decoder_, Copy())
- .Times(0);
- EXPECT_CALL(decoderCopy_, Copy())
- .Times(0);
-
- // Decode operations
- EXPECT_CALL(decoder_, Decode(AllOf(Field(&EncodedImage::_timeStamp, 0),
- Field(&EncodedImage::_completeFrame,
- true)),
- false, _, _, _))
- .Times(1)
- .InSequence(s1);
- EXPECT_CALL(decoder_, Decode(AllOf(Field(&EncodedImage::_timeStamp, 3000),
- Field(&EncodedImage::_completeFrame,
- false)),
- false, _, _, _))
- .Times(1)
- .InSequence(s1);
- EXPECT_CALL(decoder_, Decode(AllOf(Field(&EncodedImage::_timeStamp, 6000),
- Field(&EncodedImage::_completeFrame,
- true)),
- false, _, _, _))
- .Times(1)
- .InSequence(s1);
- EXPECT_CALL(decoder_, Decode(AllOf(Field(&EncodedImage::_timeStamp, 9000),
- Field(&EncodedImage::_completeFrame,
- true)),
- false, _, _, _))
- .Times(1)
- .InSequence(s1);
-
- ASSERT_EQ(VCM_OK, vcm_->SetReceiverRobustnessMode(
- VideoCodingModule::kNone,
- kWithErrors));
-
- InsertPacket(0, 0, true, false, kVideoFrameKey);
- InsertPacket(0, 1, false, false, kVideoFrameKey);
- InsertPacket(0, 2, false, true, kVideoFrameKey);
- EXPECT_EQ(VCM_OK, vcm_->Decode(0)); // Decode timestamp 0.
- EXPECT_EQ(VCM_OK, vcm_->Process()); // Expect no NACK list.
-
- clock_->AdvanceTimeMilliseconds(33);
- InsertPacket(3000, 3, true, false, kVideoFrameDelta);
- // Packet 4 missing
- InsertPacket(3000, 5, false, true, kVideoFrameDelta);
- EXPECT_EQ(VCM_FRAME_NOT_READY, vcm_->Decode(0));
- EXPECT_EQ(VCM_OK, vcm_->Process()); // Expect no NACK list.
-
- clock_->AdvanceTimeMilliseconds(33);
- InsertPacket(6000, 6, true, false, kVideoFrameDelta);
- InsertPacket(6000, 7, false, false, kVideoFrameDelta);
- InsertPacket(6000, 8, false, true, kVideoFrameDelta);
- EXPECT_EQ(VCM_OK, vcm_->Decode(0)); // Decode timestamp 3000 incomplete.
- EXPECT_EQ(VCM_OK, vcm_->Process()); // Expect no NACK list.
-
- clock_->AdvanceTimeMilliseconds(10);
- EXPECT_EQ(VCM_OK, vcm_->Decode(0)); // Decode timestamp 6000 complete.
- EXPECT_EQ(VCM_OK, vcm_->Process()); // Expect no NACK list.
-
- clock_->AdvanceTimeMilliseconds(23);
- InsertPacket(3000, 4, false, false, kVideoFrameDelta);
-
- InsertPacket(9000, 9, true, false, kVideoFrameDelta);
- InsertPacket(9000, 10, false, false, kVideoFrameDelta);
- InsertPacket(9000, 11, false, true, kVideoFrameDelta);
- EXPECT_EQ(VCM_OK, vcm_->Decode(0)); // Decode timestamp 9000 complete.
-}
-} // namespace webrtc
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