| /* |
| * Copyright (c) 2016 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 <cstring> |
| #include <limits> |
| #include <map> |
| #include <set> |
| #include <utility> |
| |
| #include "webrtc/modules/video_coding/frame_object.h" |
| #include "webrtc/modules/video_coding/packet_buffer.h" |
| |
| #include "testing/gtest/include/gtest/gtest.h" |
| #include "webrtc/base/random.h" |
| |
| namespace webrtc { |
| namespace video_coding { |
| |
| class TestPacketBuffer : public ::testing::Test, |
| public OnCompleteFrameCallback { |
| protected: |
| TestPacketBuffer() |
| : rand_(0x8739211), |
| packet_buffer_(new PacketBuffer(kStartSize, kMaxSize, this)), |
| frames_from_callback_(FrameComp()) {} |
| |
| uint16_t Rand() { return rand_.Rand(std::numeric_limits<uint16_t>::max()); } |
| |
| void OnCompleteFrame(std::unique_ptr<FrameObject> frame) override { |
| uint16_t pid = frame->picture_id; |
| uint16_t sidx = frame->spatial_layer; |
| auto frame_it = frames_from_callback_.find(std::make_pair(pid, sidx)); |
| if (frame_it != frames_from_callback_.end()) { |
| ADD_FAILURE() << "Already received frame with (pid:sidx): (" |
| << pid << ":" << sidx << ")"; |
| return; |
| } |
| |
| frames_from_callback_.insert( |
| std::make_pair(std::make_pair(pid, sidx), std::move(frame))); |
| } |
| |
| void TearDown() override { |
| // All frame objects must be destroyed before the packet buffer since |
| // a frame object will try to remove itself from the packet buffer |
| // upon destruction. |
| frames_from_callback_.clear(); |
| } |
| |
| // Short version of true and false. |
| enum { |
| kT = true, |
| kF = false |
| }; |
| |
| // Insert a generic packet into the packet buffer. |
| void InsertGeneric(uint16_t seq_num, // packet sequence number |
| bool keyframe, // is keyframe |
| bool first, // is first packet of frame |
| bool last, // is last packet of frame |
| size_t data_size = 0, // size of data |
| uint8_t* data = nullptr) { // data pointer |
| VCMPacket packet; |
| packet.codec = kVideoCodecGeneric; |
| packet.seqNum = seq_num; |
| packet.frameType = keyframe ? kVideoFrameKey : kVideoFrameDelta; |
| packet.isFirstPacket = first; |
| packet.markerBit = last; |
| packet.sizeBytes = data_size; |
| packet.dataPtr = data; |
| |
| EXPECT_TRUE(packet_buffer_->InsertPacket(packet)); |
| } |
| |
| // Insert a Vp8 packet into the packet buffer. |
| void InsertVp8(uint16_t seq_num, // packet sequence number |
| bool keyframe, // is keyframe |
| bool first, // is first packet of frame |
| bool last, // is last packet of frame |
| bool sync = false, // is sync frame |
| int32_t pid = kNoPictureId, // picture id |
| uint8_t tid = kNoTemporalIdx, // temporal id |
| int32_t tl0 = kNoTl0PicIdx, // tl0 pic index |
| size_t data_size = 0, // size of data |
| uint8_t* data = nullptr) { // data pointer |
| VCMPacket packet; |
| packet.codec = kVideoCodecVP8; |
| packet.seqNum = seq_num; |
| packet.frameType = keyframe ? kVideoFrameKey : kVideoFrameDelta; |
| packet.isFirstPacket = first; |
| packet.markerBit = last; |
| packet.sizeBytes = data_size; |
| packet.dataPtr = data; |
| packet.codecSpecificHeader.codecHeader.VP8.pictureId = pid % (1 << 15); |
| packet.codecSpecificHeader.codecHeader.VP8.temporalIdx = tid; |
| packet.codecSpecificHeader.codecHeader.VP8.tl0PicIdx = tl0; |
| packet.codecSpecificHeader.codecHeader.VP8.layerSync = sync; |
| |
| EXPECT_TRUE(packet_buffer_->InsertPacket(packet)); |
| } |
| |
| // Insert a Vp9 packet into the packet buffer. |
| void InsertVp9Gof(uint16_t seq_num, // packet sequence number |
| bool keyframe, // is keyframe |
| bool first, // is first packet of frame |
| bool last, // is last packet of frame |
| bool up = false, // frame is up-switch point |
| int32_t pid = kNoPictureId, // picture id |
| uint8_t sid = kNoSpatialIdx, // spatial id |
| uint8_t tid = kNoTemporalIdx, // temporal id |
| int32_t tl0 = kNoTl0PicIdx, // tl0 pic index |
| GofInfoVP9* ss = nullptr, // scalability structure |
| size_t data_size = 0, // size of data |
| uint8_t* data = nullptr) { // data pointer |
| VCMPacket packet; |
| packet.codec = kVideoCodecVP9; |
| packet.seqNum = seq_num; |
| packet.frameType = keyframe ? kVideoFrameKey : kVideoFrameDelta; |
| packet.isFirstPacket = first; |
| packet.markerBit = last; |
| packet.sizeBytes = data_size; |
| packet.dataPtr = data; |
| packet.codecSpecificHeader.codecHeader.VP9.flexible_mode = false; |
| packet.codecSpecificHeader.codecHeader.VP9.picture_id = pid % (1 << 15); |
| packet.codecSpecificHeader.codecHeader.VP9.temporal_idx = tid; |
| packet.codecSpecificHeader.codecHeader.VP9.spatial_idx = sid; |
| packet.codecSpecificHeader.codecHeader.VP9.tl0_pic_idx = tl0; |
| packet.codecSpecificHeader.codecHeader.VP9.temporal_up_switch = up; |
| if (ss != nullptr) { |
| packet.codecSpecificHeader.codecHeader.VP9.ss_data_available = true; |
| packet.codecSpecificHeader.codecHeader.VP9.gof = *ss; |
| } |
| |
| EXPECT_TRUE(packet_buffer_->InsertPacket(packet)); |
| } |
| |
| // Insert a Vp9 packet into the packet buffer. |
| void InsertVp9Flex(uint16_t seq_num, // packet sequence number |
| bool keyframe, // is keyframe |
| bool first, // is first packet of frame |
| bool last, // is last packet of frame |
| bool inter, // depends on S-1 layer |
| int32_t pid = kNoPictureId, // picture id |
| uint8_t sid = kNoSpatialIdx, // spatial id |
| uint8_t tid = kNoTemporalIdx, // temporal id |
| int32_t tl0 = kNoTl0PicIdx, // tl0 pic index |
| std::vector<uint8_t> refs = |
| std::vector<uint8_t>(), // frame references |
| size_t data_size = 0, // size of data |
| uint8_t* data = nullptr) { // data pointer |
| VCMPacket packet; |
| packet.codec = kVideoCodecVP9; |
| packet.seqNum = seq_num; |
| packet.frameType = keyframe ? kVideoFrameKey : kVideoFrameDelta; |
| packet.isFirstPacket = first; |
| packet.markerBit = last; |
| packet.sizeBytes = data_size; |
| packet.dataPtr = data; |
| packet.codecSpecificHeader.codecHeader.VP9.inter_layer_predicted = inter; |
| packet.codecSpecificHeader.codecHeader.VP9.flexible_mode = true; |
| packet.codecSpecificHeader.codecHeader.VP9.picture_id = pid % (1 << 15); |
| packet.codecSpecificHeader.codecHeader.VP9.temporal_idx = tid; |
| packet.codecSpecificHeader.codecHeader.VP9.spatial_idx = sid; |
| packet.codecSpecificHeader.codecHeader.VP9.tl0_pic_idx = tl0; |
| packet.codecSpecificHeader.codecHeader.VP9.num_ref_pics = refs.size(); |
| for (size_t i = 0; i < refs.size(); ++i) |
| packet.codecSpecificHeader.codecHeader.VP9.pid_diff[i] = refs[i]; |
| |
| EXPECT_TRUE(packet_buffer_->InsertPacket(packet)); |
| } |
| |
| // Check if a frame with picture id |pid| and spatial index |sidx| has been |
| // delivered from the packet buffer, and if so, if it has the references |
| // specified by |refs|. |
| template <typename... T> |
| void CheckReferences(uint16_t pid, uint16_t sidx, T... refs) const { |
| auto frame_it = frames_from_callback_.find(std::make_pair(pid, sidx)); |
| if (frame_it == frames_from_callback_.end()) { |
| ADD_FAILURE() << "Could not find frame with (pid:sidx): (" |
| << pid << ":" << sidx << ")"; |
| return; |
| } |
| |
| std::set<uint16_t> actual_refs; |
| for (uint8_t r = 0; r < frame_it->second->num_references; ++r) { |
| actual_refs.insert(frame_it->second->references[r]); |
| } |
| |
| std::set<uint16_t> expected_refs; |
| RefsToSet(&expected_refs, refs...); |
| |
| ASSERT_EQ(expected_refs, actual_refs); |
| } |
| |
| template <typename... T> |
| void CheckReferencesGeneric(uint16_t pid, T... refs) const { |
| CheckReferences(pid, 0, refs...); |
| } |
| |
| template <typename... T> |
| void CheckReferencesVp8(uint16_t pid, T... refs) const { |
| CheckReferences(pid, 0, refs...); |
| } |
| |
| template <typename... T> |
| void CheckReferencesVp9(uint16_t pid, uint8_t sidx, T... refs) const { |
| CheckReferences(pid, sidx, refs...); |
| } |
| |
| template <typename... T> |
| void RefsToSet(std::set<uint16_t>* m, uint16_t ref, T... refs) const { |
| m->insert(ref); |
| RefsToSet(m, refs...); |
| } |
| |
| void RefsToSet(std::set<uint16_t>* m) const {} |
| |
| const int kStartSize = 16; |
| const int kMaxSize = 64; |
| |
| Random rand_; |
| std::unique_ptr<PacketBuffer> packet_buffer_; |
| struct FrameComp { |
| bool operator()(const std::pair<uint16_t, uint8_t> f1, |
| const std::pair<uint16_t, uint8_t> f2) const { |
| if (f1.first == f2.first) |
| return f1.second < f2.second; |
| return f1.first < f2.first; |
| } |
| }; |
| std::map<std::pair<uint16_t, uint8_t>, |
| std::unique_ptr<FrameObject>, |
| FrameComp> frames_from_callback_; |
| }; |
| |
| TEST_F(TestPacketBuffer, InsertOnePacket) { |
| VCMPacket packet; |
| packet.seqNum = Rand(); |
| EXPECT_TRUE(packet_buffer_->InsertPacket(packet)); |
| } |
| |
| TEST_F(TestPacketBuffer, InsertMultiplePackets) { |
| VCMPacket packet; |
| packet.seqNum = Rand(); |
| EXPECT_TRUE(packet_buffer_->InsertPacket(packet)); |
| ++packet.seqNum; |
| EXPECT_TRUE(packet_buffer_->InsertPacket(packet)); |
| ++packet.seqNum; |
| EXPECT_TRUE(packet_buffer_->InsertPacket(packet)); |
| } |
| |
| TEST_F(TestPacketBuffer, InsertDuplicatePacket) { |
| VCMPacket packet; |
| packet.seqNum = Rand(); |
| EXPECT_TRUE(packet_buffer_->InsertPacket(packet)); |
| ++packet.seqNum; |
| EXPECT_TRUE(packet_buffer_->InsertPacket(packet)); |
| EXPECT_TRUE(packet_buffer_->InsertPacket(packet)); |
| } |
| |
| TEST_F(TestPacketBuffer, NackCount) { |
| uint16_t seq_num = Rand(); |
| |
| VCMPacket packet; |
| packet.codec = kVideoCodecGeneric; |
| packet.seqNum = seq_num; |
| packet.frameType = kVideoFrameKey; |
| packet.isFirstPacket = true; |
| packet.markerBit = false; |
| packet.sizeBytes = 0; |
| packet.dataPtr = nullptr; |
| packet.timesNacked = 0; |
| |
| packet_buffer_->InsertPacket(packet); |
| |
| packet.seqNum++; |
| packet.isFirstPacket = false; |
| packet.timesNacked = 1; |
| packet_buffer_->InsertPacket(packet); |
| |
| packet.seqNum++; |
| packet.timesNacked = 3; |
| packet_buffer_->InsertPacket(packet); |
| |
| packet.seqNum++; |
| packet.markerBit = true; |
| packet.timesNacked = 1; |
| packet_buffer_->InsertPacket(packet); |
| |
| |
| ASSERT_EQ(1UL, frames_from_callback_.size()); |
| FrameObject* frame = frames_from_callback_.begin()->second.get(); |
| RtpFrameObject* rtp_frame = static_cast<RtpFrameObject*>(frame); |
| EXPECT_EQ(3, rtp_frame->times_nacked()); |
| } |
| |
| TEST_F(TestPacketBuffer, FrameSize) { |
| uint16_t seq_num = Rand(); |
| uint8_t data[] = {1, 2, 3, 4, 5}; |
| |
| // seq_num , kf, frst, lst, size, data |
| InsertGeneric(seq_num , kT, kT , kF , 5 , data); |
| InsertGeneric(seq_num + 1, kT, kF , kF , 5 , data); |
| InsertGeneric(seq_num + 2, kT, kF , kF , 5 , data); |
| InsertGeneric(seq_num + 3, kT, kF , kT , 5 , data); |
| |
| ASSERT_EQ(1UL, frames_from_callback_.size()); |
| EXPECT_EQ(20UL, frames_from_callback_.begin()->second->size); |
| } |
| |
| TEST_F(TestPacketBuffer, ExpandBuffer) { |
| uint16_t seq_num = Rand(); |
| |
| for (int i = 0; i < kStartSize + 1; ++i) { |
| // seq_num , kf, frst, lst |
| InsertGeneric(seq_num + i, kT, kT , kT); |
| } |
| } |
| |
| TEST_F(TestPacketBuffer, ExpandBufferOverflow) { |
| uint16_t seq_num = Rand(); |
| |
| for (int i = 0; i < kMaxSize; ++i) { |
| // seq_num , kf, frst, lst |
| InsertGeneric(seq_num + i, kT, kT , kT); |
| } |
| |
| VCMPacket packet; |
| packet.seqNum = seq_num + kMaxSize + 1; |
| packet.sizeBytes = 1; |
| EXPECT_FALSE(packet_buffer_->InsertPacket(packet)); |
| } |
| |
| TEST_F(TestPacketBuffer, GenericOnePacketOneFrame) { |
| // seq_num, kf, frst, lst |
| InsertGeneric(Rand() , kT, kT , kT); |
| ASSERT_EQ(1UL, frames_from_callback_.size()); |
| } |
| |
| TEST_F(TestPacketBuffer, GenericTwoPacketsTwoFrames) { |
| uint16_t seq_num = Rand(); |
| |
| // seq_num , kf, frst, lst |
| InsertGeneric(seq_num , kT, kT , kT); |
| InsertGeneric(seq_num + 1, kT, kT , kT); |
| |
| EXPECT_EQ(2UL, frames_from_callback_.size()); |
| } |
| |
| TEST_F(TestPacketBuffer, GenericTwoPacketsOneFrames) { |
| uint16_t seq_num = Rand(); |
| |
| // seq_num , kf, frst, lst |
| InsertGeneric(seq_num , kT, kT , kF); |
| InsertGeneric(seq_num + 1, kT, kF , kT); |
| |
| EXPECT_EQ(1UL, frames_from_callback_.size()); |
| } |
| |
| TEST_F(TestPacketBuffer, GenericThreePacketReorderingOneFrame) { |
| uint16_t seq_num = Rand(); |
| |
| // seq_num , kf, frst, lst |
| InsertGeneric(seq_num , kT, kT , kF); |
| InsertGeneric(seq_num + 2, kT, kF , kT); |
| InsertGeneric(seq_num + 1, kT, kF , kF); |
| |
| EXPECT_EQ(1UL, frames_from_callback_.size()); |
| } |
| |
| TEST_F(TestPacketBuffer, DiscardOldPacket) { |
| uint16_t seq_num = Rand(); |
| VCMPacket packet; |
| packet.seqNum = Rand(); |
| EXPECT_TRUE(packet_buffer_->InsertPacket(packet)); |
| packet.seqNum += 2; |
| EXPECT_TRUE(packet_buffer_->InsertPacket(packet)); |
| |
| for (int i = 3; i < kMaxSize; ++i) { |
| ++packet.seqNum; |
| EXPECT_TRUE(packet_buffer_->InsertPacket(packet)); |
| } |
| |
| ++packet.seqNum; |
| EXPECT_FALSE(packet_buffer_->InsertPacket(packet)); |
| packet_buffer_->ClearTo(seq_num + 1); |
| EXPECT_TRUE(packet_buffer_->InsertPacket(packet)); |
| } |
| |
| TEST_F(TestPacketBuffer, DiscardMultipleOldPackets) { |
| uint16_t seq_num = Rand(); |
| VCMPacket packet; |
| packet.seqNum = seq_num; |
| EXPECT_TRUE(packet_buffer_->InsertPacket(packet)); |
| packet.seqNum += 2; |
| EXPECT_TRUE(packet_buffer_->InsertPacket(packet)); |
| |
| for (int i = 3; i < kMaxSize; ++i) { |
| ++packet.seqNum; |
| EXPECT_TRUE(packet_buffer_->InsertPacket(packet)); |
| } |
| |
| packet_buffer_->ClearTo(seq_num + 15); |
| for (int i = 0; i < 15; ++i) { |
| ++packet.seqNum; |
| EXPECT_TRUE(packet_buffer_->InsertPacket(packet)); |
| } |
| for (int i = 15; i < kMaxSize; ++i) { |
| ++packet.seqNum; |
| EXPECT_FALSE(packet_buffer_->InsertPacket(packet)); |
| } |
| } |
| |
| TEST_F(TestPacketBuffer, GenericFrames) { |
| uint16_t seq_num = Rand(); |
| |
| // seq_num , keyf , first, last |
| InsertGeneric(seq_num , true , true , true); |
| InsertGeneric(seq_num + 1, false, true , true); |
| InsertGeneric(seq_num + 2, false, true , true); |
| InsertGeneric(seq_num + 3, false, true , true); |
| |
| ASSERT_EQ(4UL, frames_from_callback_.size()); |
| CheckReferencesGeneric(seq_num); |
| CheckReferencesGeneric(seq_num + 1, seq_num); |
| CheckReferencesGeneric(seq_num + 2, seq_num + 1); |
| CheckReferencesGeneric(seq_num + 3, seq_num + 2); |
| } |
| |
| TEST_F(TestPacketBuffer, GenericFramesReordered) { |
| uint16_t seq_num = Rand(); |
| |
| // seq_num , keyf , first, last |
| InsertGeneric(seq_num + 1, false, true , true); |
| InsertGeneric(seq_num , true , true , true); |
| InsertGeneric(seq_num + 3, false, true , true); |
| InsertGeneric(seq_num + 2, false, true , true); |
| |
| ASSERT_EQ(4UL, frames_from_callback_.size()); |
| CheckReferencesGeneric(seq_num); |
| CheckReferencesGeneric(seq_num + 1, seq_num); |
| CheckReferencesGeneric(seq_num + 2, seq_num + 1); |
| CheckReferencesGeneric(seq_num + 3, seq_num + 2); |
| } |
| |
| TEST_F(TestPacketBuffer, GetBitstreamFromFrame) { |
| // "many bitstream, such data" with null termination. |
| uint8_t many[] = {0x6d, 0x61, 0x6e, 0x79, 0x20}; |
| uint8_t bitstream[] = {0x62, 0x69, 0x74, 0x73, 0x74, 0x72, |
| 0x65, 0x61, 0x6d, 0x2c, 0x20}; |
| uint8_t such[] = {0x73, 0x75, 0x63, 0x68, 0x20}; |
| uint8_t data[] = {0x64, 0x61, 0x74, 0x61, 0x0}; |
| uint8_t |
| result[sizeof(many) + sizeof(bitstream) + sizeof(such) + sizeof(data)]; |
| |
| uint16_t seq_num = Rand(); |
| |
| // seq_num , kf, frst, lst, data_size , data |
| InsertGeneric(seq_num , kT, kT , kF , sizeof(many) , many); |
| InsertGeneric(seq_num + 1, kF, kF , kF , sizeof(bitstream), bitstream); |
| InsertGeneric(seq_num + 2, kF, kF , kF , sizeof(such) , such); |
| InsertGeneric(seq_num + 3, kF, kF , kT , sizeof(data) , data); |
| |
| ASSERT_EQ(1UL, frames_from_callback_.size()); |
| CheckReferencesVp8(seq_num + 3); |
| EXPECT_TRUE(frames_from_callback_[std::make_pair(seq_num + 3, 0)]-> |
| GetBitstream(result)); |
| EXPECT_EQ(std::strcmp("many bitstream, such data", |
| reinterpret_cast<char*>(result)), |
| 0); |
| } |
| |
| TEST_F(TestPacketBuffer, FreeSlotsOnFrameDestruction) { |
| uint16_t seq_num = Rand(); |
| |
| // seq_num , kf, frst, lst |
| InsertGeneric(seq_num , kT, kT , kF); |
| InsertGeneric(seq_num + 1, kF, kF , kF); |
| InsertGeneric(seq_num + 2, kF, kF , kT); |
| EXPECT_EQ(1UL, frames_from_callback_.size()); |
| |
| frames_from_callback_.clear(); |
| |
| // seq_num , kf, frst, lst |
| InsertGeneric(seq_num , kT, kT , kF); |
| InsertGeneric(seq_num + 1, kF, kF , kF); |
| InsertGeneric(seq_num + 2, kF, kF , kT); |
| EXPECT_EQ(1UL, frames_from_callback_.size()); |
| } |
| |
| TEST_F(TestPacketBuffer, Clear) { |
| uint16_t seq_num = Rand(); |
| |
| // seq_num , kf, frst, lst |
| InsertGeneric(seq_num , kT, kT , kF); |
| InsertGeneric(seq_num + 1, kF, kF , kF); |
| InsertGeneric(seq_num + 2, kF, kF , kT); |
| EXPECT_EQ(1UL, frames_from_callback_.size()); |
| |
| packet_buffer_->Clear(); |
| |
| // seq_num , kf, frst, lst |
| InsertGeneric(seq_num + kStartSize , kT, kT , kF); |
| InsertGeneric(seq_num + kStartSize + 1, kF, kF , kF); |
| InsertGeneric(seq_num + kStartSize + 2, kF, kF , kT); |
| EXPECT_EQ(2UL, frames_from_callback_.size()); |
| } |
| |
| TEST_F(TestPacketBuffer, InvalidateFrameByClearing) { |
| VCMPacket packet; |
| packet.codec = kVideoCodecGeneric; |
| packet.frameType = kVideoFrameKey; |
| packet.isFirstPacket = kT; |
| packet.markerBit = kT; |
| packet.seqNum = Rand(); |
| EXPECT_TRUE(packet_buffer_->InsertPacket(packet)); |
| ASSERT_EQ(1UL, frames_from_callback_.size()); |
| |
| packet_buffer_->Clear(); |
| EXPECT_FALSE(frames_from_callback_.begin()->second->GetBitstream(nullptr)); |
| } |
| |
| TEST_F(TestPacketBuffer, Vp8NoPictureId) { |
| uint16_t seq_num = Rand(); |
| |
| // seq_num , kf, frst, lst |
| InsertVp8(seq_num , kT, kT , kF); |
| InsertVp8(seq_num + 1 , kF, kF , kF); |
| InsertVp8(seq_num + 2 , kF, kF , kT); |
| ASSERT_EQ(1UL, frames_from_callback_.size()); |
| |
| InsertVp8(seq_num + 3 , kF, kT , kF); |
| InsertVp8(seq_num + 4 , kF, kF , kT); |
| ASSERT_EQ(2UL, frames_from_callback_.size()); |
| |
| InsertVp8(seq_num + 5 , kF, kT , kF); |
| InsertVp8(seq_num + 6 , kF, kF , kF); |
| InsertVp8(seq_num + 7 , kF, kF , kF); |
| InsertVp8(seq_num + 8 , kF, kF , kT); |
| ASSERT_EQ(3UL, frames_from_callback_.size()); |
| |
| InsertVp8(seq_num + 9 , kF, kT , kT); |
| ASSERT_EQ(4UL, frames_from_callback_.size()); |
| |
| InsertVp8(seq_num + 10, kF, kT , kF); |
| InsertVp8(seq_num + 11, kF, kF , kT); |
| ASSERT_EQ(5UL, frames_from_callback_.size()); |
| |
| InsertVp8(seq_num + 12, kT, kT , kT); |
| ASSERT_EQ(6UL, frames_from_callback_.size()); |
| |
| InsertVp8(seq_num + 13, kF, kT , kF); |
| InsertVp8(seq_num + 14, kF, kF , kF); |
| InsertVp8(seq_num + 15, kF, kF , kF); |
| InsertVp8(seq_num + 16, kF, kF , kF); |
| InsertVp8(seq_num + 17, kF, kF , kT); |
| ASSERT_EQ(7UL, frames_from_callback_.size()); |
| |
| InsertVp8(seq_num + 18, kF, kT , kT); |
| ASSERT_EQ(8UL, frames_from_callback_.size()); |
| |
| InsertVp8(seq_num + 19, kF, kT , kF); |
| InsertVp8(seq_num + 20, kF, kF , kT); |
| ASSERT_EQ(9UL, frames_from_callback_.size()); |
| |
| InsertVp8(seq_num + 21, kF, kT , kT); |
| |
| ASSERT_EQ(10UL, frames_from_callback_.size()); |
| CheckReferencesVp8(seq_num + 2); |
| CheckReferencesVp8(seq_num + 4, seq_num + 2); |
| CheckReferencesVp8(seq_num + 8, seq_num + 4); |
| CheckReferencesVp8(seq_num + 9, seq_num + 8); |
| CheckReferencesVp8(seq_num + 11, seq_num + 9); |
| CheckReferencesVp8(seq_num + 12); |
| CheckReferencesVp8(seq_num + 17, seq_num + 12); |
| CheckReferencesVp8(seq_num + 18, seq_num + 17); |
| CheckReferencesVp8(seq_num + 20, seq_num + 18); |
| CheckReferencesVp8(seq_num + 21, seq_num + 20); |
| } |
| |
| TEST_F(TestPacketBuffer, Vp8NoPictureIdReordered) { |
| uint16_t seq_num = 0xfffa; |
| |
| // seq_num , kf, frst, lst |
| InsertVp8(seq_num + 1 , kF, kF , kF); |
| InsertVp8(seq_num , kT, kT , kF); |
| InsertVp8(seq_num + 2 , kF, kF , kT); |
| InsertVp8(seq_num + 4 , kF, kF , kT); |
| InsertVp8(seq_num + 6 , kF, kF , kF); |
| InsertVp8(seq_num + 3 , kF, kT , kF); |
| InsertVp8(seq_num + 7 , kF, kF , kF); |
| InsertVp8(seq_num + 5 , kF, kT , kF); |
| InsertVp8(seq_num + 9 , kF, kT , kT); |
| InsertVp8(seq_num + 10, kF, kT , kF); |
| InsertVp8(seq_num + 8 , kF, kF , kT); |
| InsertVp8(seq_num + 13, kF, kT , kF); |
| InsertVp8(seq_num + 14, kF, kF , kF); |
| InsertVp8(seq_num + 12, kT, kT , kT); |
| InsertVp8(seq_num + 11, kF, kF , kT); |
| InsertVp8(seq_num + 16, kF, kF , kF); |
| InsertVp8(seq_num + 19, kF, kT , kF); |
| InsertVp8(seq_num + 15, kF, kF , kF); |
| InsertVp8(seq_num + 17, kF, kF , kT); |
| InsertVp8(seq_num + 20, kF, kF , kT); |
| InsertVp8(seq_num + 21, kF, kT , kT); |
| InsertVp8(seq_num + 18, kF, kT , kT); |
| |
| ASSERT_EQ(10UL, frames_from_callback_.size()); |
| CheckReferencesVp8(seq_num + 2); |
| CheckReferencesVp8(seq_num + 4, seq_num + 2); |
| CheckReferencesVp8(seq_num + 8, seq_num + 4); |
| CheckReferencesVp8(seq_num + 9, seq_num + 8); |
| CheckReferencesVp8(seq_num + 11, seq_num + 9); |
| CheckReferencesVp8(seq_num + 12); |
| CheckReferencesVp8(seq_num + 17, seq_num + 12); |
| CheckReferencesVp8(seq_num + 18, seq_num + 17); |
| CheckReferencesVp8(seq_num + 20, seq_num + 18); |
| CheckReferencesVp8(seq_num + 21, seq_num + 20); |
| } |
| |
| |
| TEST_F(TestPacketBuffer, Vp8KeyFrameReferences) { |
| uint16_t pid = Rand(); |
| // seq_num, kf, frst, lst, sync, pid, tid, tl0 |
| InsertVp8(Rand() , kT, kT , kT , kF , pid, 0 , 0); |
| |
| ASSERT_EQ(1UL, frames_from_callback_.size()); |
| CheckReferencesVp8(pid); |
| } |
| |
| // Test with 1 temporal layer. |
| TEST_F(TestPacketBuffer, Vp8TemporalLayers_0) { |
| uint16_t pid = Rand(); |
| uint16_t seq_num = Rand(); |
| |
| // seq_num , kf, frst, lst, sync, pid , tid, tl0 |
| InsertVp8(seq_num , kT, kT , kT , kF , pid , 0 , 1); |
| InsertVp8(seq_num + 1, kF, kT , kT , kF , pid + 1, 0 , 2); |
| InsertVp8(seq_num + 2, kF, kT , kT , kF , pid + 2, 0 , 3); |
| InsertVp8(seq_num + 3, kF, kT , kT , kF , pid + 3, 0 , 4); |
| |
| ASSERT_EQ(4UL, frames_from_callback_.size()); |
| CheckReferencesVp8(pid); |
| CheckReferencesVp8(pid + 1, pid); |
| CheckReferencesVp8(pid + 2, pid + 1); |
| CheckReferencesVp8(pid + 3, pid + 2); |
| } |
| |
| // Test with 1 temporal layer. |
| TEST_F(TestPacketBuffer, Vp8TemporalLayersReordering_0) { |
| uint16_t pid = Rand(); |
| uint16_t seq_num = Rand(); |
| |
| // seq_num , kf, frst, lst, sync, pid , tid, tl0 |
| InsertVp8(seq_num , kT, kT , kT , kF , pid , 0 , 1); |
| InsertVp8(seq_num + 1, kF, kT , kT , kF , pid + 1, 0 , 2); |
| InsertVp8(seq_num + 3, kF, kT , kT , kF , pid + 3, 0 , 4); |
| InsertVp8(seq_num + 2, kF, kT , kT , kF , pid + 2, 0 , 3); |
| InsertVp8(seq_num + 5, kF, kT , kT , kF , pid + 5, 0 , 6); |
| InsertVp8(seq_num + 6, kF, kT , kT , kF , pid + 6, 0 , 7); |
| InsertVp8(seq_num + 4, kF, kT , kT , kF , pid + 4, 0 , 5); |
| |
| ASSERT_EQ(7UL, frames_from_callback_.size()); |
| CheckReferencesVp8(pid); |
| CheckReferencesVp8(pid + 1, pid); |
| CheckReferencesVp8(pid + 2, pid + 1); |
| CheckReferencesVp8(pid + 3, pid + 2); |
| CheckReferencesVp8(pid + 4, pid + 3); |
| CheckReferencesVp8(pid + 5, pid + 4); |
| CheckReferencesVp8(pid + 6, pid + 5); |
| } |
| |
| // Test with 2 temporal layers in a 01 pattern. |
| TEST_F(TestPacketBuffer, Vp8TemporalLayers_01) { |
| uint16_t pid = Rand(); |
| uint16_t seq_num = Rand(); |
| |
| // seq_num , kf, frst, lst, sync, pid , tid, tl0 |
| InsertVp8(seq_num , kT, kT , kT , kF , pid , 0, 255); |
| InsertVp8(seq_num + 1, kF, kT , kT , kT , pid + 1, 1, 255); |
| InsertVp8(seq_num + 2, kF, kT , kT , kF , pid + 2, 0, 0); |
| InsertVp8(seq_num + 3, kF, kT , kT , kF , pid + 3, 1, 0); |
| |
| ASSERT_EQ(4UL, frames_from_callback_.size()); |
| CheckReferencesVp8(pid); |
| CheckReferencesVp8(pid + 1, pid); |
| CheckReferencesVp8(pid + 2, pid); |
| CheckReferencesVp8(pid + 3, pid + 1, pid + 2); |
| } |
| |
| // Test with 2 temporal layers in a 01 pattern. |
| TEST_F(TestPacketBuffer, Vp8TemporalLayersReordering_01) { |
| uint16_t pid = Rand(); |
| uint16_t seq_num = Rand(); |
| |
| // seq_num , kf, frst, lst, sync, pid , tid, tl0 |
| InsertVp8(seq_num + 1, kF, kT , kT , kT , pid + 1, 1 , 255); |
| InsertVp8(seq_num , kT, kT , kT , kF , pid , 0 , 255); |
| InsertVp8(seq_num + 3, kF, kT , kT , kF , pid + 3, 1 , 0); |
| InsertVp8(seq_num + 5, kF, kT , kT , kF , pid + 5, 1 , 1); |
| InsertVp8(seq_num + 2, kF, kT , kT , kF , pid + 2, 0 , 0); |
| InsertVp8(seq_num + 4, kF, kT , kT , kF , pid + 4, 0 , 1); |
| InsertVp8(seq_num + 6, kF, kT , kT , kF , pid + 6, 0 , 2); |
| InsertVp8(seq_num + 7, kF, kT , kT , kF , pid + 7, 1 , 2); |
| |
| ASSERT_EQ(8UL, frames_from_callback_.size()); |
| CheckReferencesVp8(pid); |
| CheckReferencesVp8(pid + 1, pid); |
| CheckReferencesVp8(pid + 2, pid); |
| CheckReferencesVp8(pid + 3, pid + 1, pid + 2); |
| CheckReferencesVp8(pid + 4, pid + 2); |
| CheckReferencesVp8(pid + 5, pid + 3, pid + 4); |
| CheckReferencesVp8(pid + 6, pid + 4); |
| CheckReferencesVp8(pid + 7, pid + 5, pid + 6); |
| } |
| |
| // Test with 3 temporal layers in a 0212 pattern. |
| TEST_F(TestPacketBuffer, Vp8TemporalLayers_0212) { |
| uint16_t pid = Rand(); |
| uint16_t seq_num = Rand(); |
| |
| // seq_num , kf, frst, lst, sync, pid , tid, tl0 |
| InsertVp8(seq_num , kT, kT , kT , kF , pid , 0 , 55); |
| InsertVp8(seq_num + 1 , kF, kT , kT , kT , pid + 1 , 2 , 55); |
| InsertVp8(seq_num + 2 , kF, kT , kT , kT , pid + 2 , 1 , 55); |
| InsertVp8(seq_num + 3 , kF, kT , kT , kF , pid + 3 , 2 , 55); |
| InsertVp8(seq_num + 4 , kF, kT , kT , kF , pid + 4 , 0 , 56); |
| InsertVp8(seq_num + 5 , kF, kT , kT , kF , pid + 5 , 2 , 56); |
| InsertVp8(seq_num + 6 , kF, kT , kT , kF , pid + 6 , 1 , 56); |
| InsertVp8(seq_num + 7 , kF, kT , kT , kF , pid + 7 , 2 , 56); |
| InsertVp8(seq_num + 8 , kF, kT , kT , kF , pid + 8 , 0 , 57); |
| InsertVp8(seq_num + 9 , kF, kT , kT , kT , pid + 9 , 2 , 57); |
| InsertVp8(seq_num + 10, kF, kT , kT , kT , pid + 10, 1 , 57); |
| InsertVp8(seq_num + 11, kF, kT , kT , kF , pid + 11, 2 , 57); |
| |
| ASSERT_EQ(12UL, frames_from_callback_.size()); |
| CheckReferencesVp8(pid); |
| CheckReferencesVp8(pid + 1 , pid); |
| CheckReferencesVp8(pid + 2 , pid); |
| CheckReferencesVp8(pid + 3 , pid, pid + 1, pid + 2); |
| CheckReferencesVp8(pid + 4 , pid); |
| CheckReferencesVp8(pid + 5 , pid + 2, pid + 3, pid + 4); |
| CheckReferencesVp8(pid + 6 , pid + 2, pid + 4); |
| CheckReferencesVp8(pid + 7 , pid + 4, pid + 5, pid + 6); |
| CheckReferencesVp8(pid + 8 , pid + 4); |
| CheckReferencesVp8(pid + 9 , pid + 8); |
| CheckReferencesVp8(pid + 10, pid + 8); |
| CheckReferencesVp8(pid + 11, pid + 8, pid + 9, pid + 10); |
| } |
| |
| // Test with 3 temporal layers in a 0212 pattern. |
| TEST_F(TestPacketBuffer, Vp8TemporalLayersReordering_0212) { |
| uint16_t pid = 126; |
| uint16_t seq_num = Rand(); |
| |
| // seq_num , kf, frst, lst, sync, pid , tid, tl0 |
| InsertVp8(seq_num + 1 , kF, kT , kT , kT , pid + 1 , 2 , 55); |
| InsertVp8(seq_num , kT, kT , kT , kF , pid , 0 , 55); |
| InsertVp8(seq_num + 2 , kF, kT , kT , kT , pid + 2 , 1 , 55); |
| InsertVp8(seq_num + 4 , kF, kT , kT , kF , pid + 4 , 0 , 56); |
| InsertVp8(seq_num + 5 , kF, kT , kT , kF , pid + 5 , 2 , 56); |
| InsertVp8(seq_num + 3 , kF, kT , kT , kF , pid + 3 , 2 , 55); |
| InsertVp8(seq_num + 7 , kF, kT , kT , kF , pid + 7 , 2 , 56); |
| InsertVp8(seq_num + 9 , kF, kT , kT , kT , pid + 9 , 2 , 57); |
| InsertVp8(seq_num + 6 , kF, kT , kT , kF , pid + 6 , 1 , 56); |
| InsertVp8(seq_num + 8 , kF, kT , kT , kF , pid + 8 , 0 , 57); |
| InsertVp8(seq_num + 11, kF, kT , kT , kF , pid + 11, 2 , 57); |
| InsertVp8(seq_num + 10, kF, kT , kT , kT , pid + 10, 1 , 57); |
| |
| ASSERT_EQ(12UL, frames_from_callback_.size()); |
| CheckReferencesVp8(pid); |
| CheckReferencesVp8(pid + 1 , pid); |
| CheckReferencesVp8(pid + 2 , pid); |
| CheckReferencesVp8(pid + 3 , pid, pid + 1, pid + 2); |
| CheckReferencesVp8(pid + 4 , pid); |
| CheckReferencesVp8(pid + 5 , pid + 2, pid + 3, pid + 4); |
| CheckReferencesVp8(pid + 6 , pid + 2, pid + 4); |
| CheckReferencesVp8(pid + 7 , pid + 4, pid + 5, pid + 6); |
| CheckReferencesVp8(pid + 8 , pid + 4); |
| CheckReferencesVp8(pid + 9 , pid + 8); |
| CheckReferencesVp8(pid + 10, pid + 8); |
| CheckReferencesVp8(pid + 11, pid + 8, pid + 9, pid + 10); |
| } |
| |
| TEST_F(TestPacketBuffer, Vp8InsertManyFrames_0212) { |
| uint16_t pid = Rand(); |
| uint16_t seq_num = Rand(); |
| |
| const int keyframes_to_insert = 50; |
| const int frames_per_keyframe = 120; // Should be a multiple of 4. |
| uint8_t tl0 = 128; |
| |
| for (int k = 0; k < keyframes_to_insert; ++k) { |
| // seq_num , keyf, frst, lst, sync, pid , tid, tl0 |
| InsertVp8(seq_num , kT , kT , kT , kF , pid , 0 , tl0); |
| InsertVp8(seq_num + 1, kF , kT , kT , kT , pid + 1, 2 , tl0); |
| InsertVp8(seq_num + 2, kF , kT , kT , kT , pid + 2, 1 , tl0); |
| InsertVp8(seq_num + 3, kF , kT , kT , kF , pid + 3, 2 , tl0); |
| CheckReferencesVp8(pid); |
| CheckReferencesVp8(pid + 1, pid); |
| CheckReferencesVp8(pid + 2, pid); |
| CheckReferencesVp8(pid + 3, pid, pid + 1, pid + 2); |
| frames_from_callback_.clear(); |
| ++tl0; |
| |
| for (int f = 4; f < frames_per_keyframe; f += 4) { |
| uint16_t sf = seq_num + f; |
| uint16_t pidf = pid + f; |
| |
| // seq_num, keyf, frst, lst, sync, pid , tid, tl0 |
| InsertVp8(sf , kF , kT , kT , kF , pidf , 0 , tl0); |
| InsertVp8(sf + 1 , kF , kT , kT , kF , pidf + 1, 2 , tl0); |
| InsertVp8(sf + 2 , kF , kT , kT , kF , pidf + 2, 1 , tl0); |
| InsertVp8(sf + 3 , kF , kT , kT , kF , pidf + 3, 2 , tl0); |
| CheckReferencesVp8(pidf, pidf - 4); |
| CheckReferencesVp8(pidf + 1, pidf, pidf - 1, pidf - 2); |
| CheckReferencesVp8(pidf + 2, pidf, pidf - 2); |
| CheckReferencesVp8(pidf + 3, pidf, pidf + 1, pidf + 2); |
| frames_from_callback_.clear(); |
| ++tl0; |
| } |
| |
| pid += frames_per_keyframe; |
| seq_num += frames_per_keyframe; |
| } |
| } |
| |
| TEST_F(TestPacketBuffer, Vp8LayerSync) { |
| uint16_t pid = Rand(); |
| uint16_t seq_num = Rand(); |
| |
| // seq_num , keyf, frst, lst, sync, pid , tid, tl0 |
| InsertVp8(seq_num , kT , kT , kT , kF , pid , 0 , 0); |
| InsertVp8(seq_num + 1 , kF , kT , kT , kT , pid + 1 , 1 , 0); |
| InsertVp8(seq_num + 2 , kF , kT , kT , kF , pid + 2 , 0 , 1); |
| ASSERT_EQ(3UL, frames_from_callback_.size()); |
| |
| InsertVp8(seq_num + 4 , kF , kT , kT , kF , pid + 4 , 0 , 2); |
| InsertVp8(seq_num + 5 , kF , kT , kT , kT , pid + 5 , 1 , 2); |
| InsertVp8(seq_num + 6 , kF , kT , kT , kF , pid + 6 , 0 , 3); |
| InsertVp8(seq_num + 7 , kF , kT , kT , kF , pid + 7 , 1 , 3); |
| |
| ASSERT_EQ(7UL, frames_from_callback_.size()); |
| CheckReferencesVp8(pid); |
| CheckReferencesVp8(pid + 1, pid); |
| CheckReferencesVp8(pid + 2, pid); |
| CheckReferencesVp8(pid + 4, pid + 2); |
| CheckReferencesVp8(pid + 5, pid + 4); |
| CheckReferencesVp8(pid + 6, pid + 4); |
| CheckReferencesVp8(pid + 7, pid + 6, pid + 5); |
| } |
| |
| TEST_F(TestPacketBuffer, Vp8InsertLargeFrames) { |
| packet_buffer_.reset(new PacketBuffer(1 << 3, 1 << 12, this)); |
| uint16_t pid = Rand(); |
| uint16_t seq_num = Rand(); |
| |
| const uint16_t packets_per_frame = 1000; |
| uint16_t current = seq_num; |
| uint16_t end = current + packets_per_frame; |
| |
| // seq_num , keyf, frst, lst, sync, pid, tid, tl0 |
| InsertVp8(current++, kT , kT , kF , kF , pid, 0 , 0); |
| while (current != end) |
| InsertVp8(current++, kF , kF , kF , kF , pid, 0 , 0); |
| InsertVp8(current++, kF , kF , kT , kF , pid, 0 , 0); |
| end = current + packets_per_frame; |
| |
| for (int f = 1; f < 4; ++f) { |
| InsertVp8(current++, kF , kT , kF , kF , pid + f, 0, f); |
| while (current != end) |
| InsertVp8(current++, kF , kF , kF , kF , pid + f, 0, f); |
| InsertVp8(current++, kF , kF , kT , kF , pid + f, 0, f); |
| end = current + packets_per_frame; |
| } |
| |
| ASSERT_EQ(4UL, frames_from_callback_.size()); |
| CheckReferencesVp8(pid); |
| CheckReferencesVp8(pid + 1, pid); |
| CheckReferencesVp8(pid + 2, pid + 1); |
| CheckReferencesVp8(pid + 3, pid + 2); |
| } |
| |
| TEST_F(TestPacketBuffer, Vp9GofInsertOneFrame) { |
| uint16_t pid = Rand(); |
| uint16_t seq_num = Rand(); |
| GofInfoVP9 ss; |
| ss.SetGofInfoVP9(kTemporalStructureMode1); |
| |
| // seq_num, keyf, frst, lst, up, pid, sid, tid, tl0, ss |
| InsertVp9Gof(seq_num, kT , kT , kT , kF, pid, 0 , 0 , 0 , &ss); |
| |
| CheckReferencesVp9(pid, 0); |
| } |
| |
| TEST_F(TestPacketBuffer, Vp9NoPictureIdReordered) { |
| uint16_t sn = 0xfffa; |
| |
| // sn , kf, frst, lst |
| InsertVp9Gof(sn + 1 , kF, kF , kF); |
| InsertVp9Gof(sn , kT, kT , kF); |
| InsertVp9Gof(sn + 2 , kF, kF , kT); |
| InsertVp9Gof(sn + 4 , kF, kF , kT); |
| InsertVp9Gof(sn + 6 , kF, kF , kF); |
| InsertVp9Gof(sn + 3 , kF, kT , kF); |
| InsertVp9Gof(sn + 7 , kF, kF , kF); |
| InsertVp9Gof(sn + 5 , kF, kT , kF); |
| InsertVp9Gof(sn + 9 , kF, kT , kT); |
| InsertVp9Gof(sn + 10, kF, kT , kF); |
| InsertVp9Gof(sn + 8 , kF, kF , kT); |
| InsertVp9Gof(sn + 13, kF, kT , kF); |
| InsertVp9Gof(sn + 14, kF, kF , kF); |
| InsertVp9Gof(sn + 12, kT, kT , kT); |
| InsertVp9Gof(sn + 11, kF, kF , kT); |
| InsertVp9Gof(sn + 16, kF, kF , kF); |
| InsertVp9Gof(sn + 19, kF, kT , kF); |
| InsertVp9Gof(sn + 15, kF, kF , kF); |
| InsertVp9Gof(sn + 17, kF, kF , kT); |
| InsertVp9Gof(sn + 20, kF, kF , kT); |
| InsertVp9Gof(sn + 21, kF, kT , kT); |
| InsertVp9Gof(sn + 18, kF, kT , kT); |
| |
| ASSERT_EQ(10UL, frames_from_callback_.size()); |
| CheckReferencesVp9(sn + 2 , 0); |
| CheckReferencesVp9(sn + 4 , 0, sn + 2); |
| CheckReferencesVp9(sn + 8 , 0, sn + 4); |
| CheckReferencesVp9(sn + 9 , 0, sn + 8); |
| CheckReferencesVp9(sn + 11, 0, sn + 9); |
| CheckReferencesVp9(sn + 12, 0); |
| CheckReferencesVp9(sn + 17, 0, sn + 12); |
| CheckReferencesVp9(sn + 18, 0, sn + 17); |
| CheckReferencesVp9(sn + 20, 0, sn + 18); |
| CheckReferencesVp9(sn + 21, 0, sn + 20); |
| } |
| |
| TEST_F(TestPacketBuffer, Vp9GofTemporalLayers_0) { |
| uint16_t pid = Rand(); |
| uint16_t sn = Rand(); |
| GofInfoVP9 ss; |
| ss.SetGofInfoVP9(kTemporalStructureMode1); // Only 1 spatial layer. |
| |
| // sn , kf, frst, lst, up, pid , sid, tid, tl0, ss |
| InsertVp9Gof(sn , kT, kT , kT , kF, pid , 0 , 0 , 0 , &ss); |
| InsertVp9Gof(sn + 1 , kF, kT , kT , kF, pid + 1 , 0 , 0 , 1); |
| InsertVp9Gof(sn + 2 , kF, kT , kT , kF, pid + 2 , 0 , 0 , 2); |
| InsertVp9Gof(sn + 3 , kF, kT , kT , kF, pid + 3 , 0 , 0 , 3); |
| InsertVp9Gof(sn + 4 , kF, kT , kT , kF, pid + 4 , 0 , 0 , 4); |
| InsertVp9Gof(sn + 5 , kF, kT , kT , kF, pid + 5 , 0 , 0 , 5); |
| InsertVp9Gof(sn + 6 , kF, kT , kT , kF, pid + 6 , 0 , 0 , 6); |
| InsertVp9Gof(sn + 7 , kF, kT , kT , kF, pid + 7 , 0 , 0 , 7); |
| InsertVp9Gof(sn + 8 , kF, kT , kT , kF, pid + 8 , 0 , 0 , 8); |
| InsertVp9Gof(sn + 9 , kF, kT , kT , kF, pid + 9 , 0 , 0 , 9); |
| InsertVp9Gof(sn + 10, kF, kT , kT , kF, pid + 10, 0 , 0 , 10); |
| InsertVp9Gof(sn + 11, kF, kT , kT , kF, pid + 11, 0 , 0 , 11); |
| InsertVp9Gof(sn + 12, kF, kT , kT , kF, pid + 12, 0 , 0 , 12); |
| InsertVp9Gof(sn + 13, kF, kT , kT , kF, pid + 13, 0 , 0 , 13); |
| InsertVp9Gof(sn + 14, kF, kT , kT , kF, pid + 14, 0 , 0 , 14); |
| InsertVp9Gof(sn + 15, kF, kT , kT , kF, pid + 15, 0 , 0 , 15); |
| InsertVp9Gof(sn + 16, kF, kT , kT , kF, pid + 16, 0 , 0 , 16); |
| InsertVp9Gof(sn + 17, kF, kT , kT , kF, pid + 17, 0 , 0 , 17); |
| InsertVp9Gof(sn + 18, kF, kT , kT , kF, pid + 18, 0 , 0 , 18); |
| InsertVp9Gof(sn + 19, kF, kT , kT , kF, pid + 19, 0 , 0 , 19); |
| |
| ASSERT_EQ(20UL, frames_from_callback_.size()); |
| CheckReferencesVp9(pid, 0); |
| CheckReferencesVp9(pid + 1 , 0, pid); |
| CheckReferencesVp9(pid + 2 , 0, pid + 1); |
| CheckReferencesVp9(pid + 3 , 0, pid + 2); |
| CheckReferencesVp9(pid + 4 , 0, pid + 3); |
| CheckReferencesVp9(pid + 5 , 0, pid + 4); |
| CheckReferencesVp9(pid + 6 , 0, pid + 5); |
| CheckReferencesVp9(pid + 7 , 0, pid + 6); |
| CheckReferencesVp9(pid + 8 , 0, pid + 7); |
| CheckReferencesVp9(pid + 9 , 0, pid + 8); |
| CheckReferencesVp9(pid + 10, 0, pid + 9); |
| CheckReferencesVp9(pid + 11, 0, pid + 10); |
| CheckReferencesVp9(pid + 12, 0, pid + 11); |
| CheckReferencesVp9(pid + 13, 0, pid + 12); |
| CheckReferencesVp9(pid + 14, 0, pid + 13); |
| CheckReferencesVp9(pid + 15, 0, pid + 14); |
| CheckReferencesVp9(pid + 16, 0, pid + 15); |
| CheckReferencesVp9(pid + 17, 0, pid + 16); |
| CheckReferencesVp9(pid + 18, 0, pid + 17); |
| CheckReferencesVp9(pid + 19, 0, pid + 18); |
| } |
| |
| TEST_F(TestPacketBuffer, Vp9GofTemporalLayersReordered_0) { |
| uint16_t pid = Rand(); |
| uint16_t sn = Rand(); |
| GofInfoVP9 ss; |
| ss.SetGofInfoVP9(kTemporalStructureMode1); // Only 1 spatial layer. |
| |
| // sn , kf, frst, lst, up, pid , sid, tid, tl0, ss |
| InsertVp9Gof(sn + 2 , kF, kT , kT , kF, pid + 2 , 0 , 0 , 2); |
| InsertVp9Gof(sn + 1 , kF, kT , kT , kF, pid + 1 , 0 , 0 , 1); |
| InsertVp9Gof(sn , kT, kT , kT , kF, pid , 0 , 0 , 0 , &ss); |
| InsertVp9Gof(sn + 4 , kF, kT , kT , kF, pid + 4 , 0 , 0 , 4); |
| InsertVp9Gof(sn + 3 , kF, kT , kT , kF, pid + 3 , 0 , 0 , 3); |
| InsertVp9Gof(sn + 5 , kF, kT , kT , kF, pid + 5 , 0 , 0 , 5); |
| InsertVp9Gof(sn + 7 , kF, kT , kT , kF, pid + 7 , 0 , 0 , 7); |
| InsertVp9Gof(sn + 6 , kF, kT , kT , kF, pid + 6 , 0 , 0 , 6); |
| InsertVp9Gof(sn + 8 , kF, kT , kT , kF, pid + 8 , 0 , 0 , 8); |
| InsertVp9Gof(sn + 10, kF, kT , kT , kF, pid + 10, 0 , 0 , 10); |
| InsertVp9Gof(sn + 13, kF, kT , kT , kF, pid + 13, 0 , 0 , 13); |
| InsertVp9Gof(sn + 11, kF, kT , kT , kF, pid + 11, 0 , 0 , 11); |
| InsertVp9Gof(sn + 9 , kF, kT , kT , kF, pid + 9 , 0 , 0 , 9); |
| InsertVp9Gof(sn + 16, kF, kT , kT , kF, pid + 16, 0 , 0 , 16); |
| InsertVp9Gof(sn + 14, kF, kT , kT , kF, pid + 14, 0 , 0 , 14); |
| InsertVp9Gof(sn + 15, kF, kT , kT , kF, pid + 15, 0 , 0 , 15); |
| InsertVp9Gof(sn + 12, kF, kT , kT , kF, pid + 12, 0 , 0 , 12); |
| InsertVp9Gof(sn + 17, kF, kT , kT , kF, pid + 17, 0 , 0 , 17); |
| InsertVp9Gof(sn + 19, kF, kT , kT , kF, pid + 19, 0 , 0 , 19); |
| InsertVp9Gof(sn + 18, kF, kT , kT , kF, pid + 18, 0 , 0 , 18); |
| |
| ASSERT_EQ(20UL, frames_from_callback_.size()); |
| CheckReferencesVp9(pid, 0); |
| CheckReferencesVp9(pid + 1 , 0, pid); |
| CheckReferencesVp9(pid + 2 , 0, pid + 1); |
| CheckReferencesVp9(pid + 3 , 0, pid + 2); |
| CheckReferencesVp9(pid + 4 , 0, pid + 3); |
| CheckReferencesVp9(pid + 5 , 0, pid + 4); |
| CheckReferencesVp9(pid + 6 , 0, pid + 5); |
| CheckReferencesVp9(pid + 7 , 0, pid + 6); |
| CheckReferencesVp9(pid + 8 , 0, pid + 7); |
| CheckReferencesVp9(pid + 9 , 0, pid + 8); |
| CheckReferencesVp9(pid + 10, 0, pid + 9); |
| CheckReferencesVp9(pid + 11, 0, pid + 10); |
| CheckReferencesVp9(pid + 12, 0, pid + 11); |
| CheckReferencesVp9(pid + 13, 0, pid + 12); |
| CheckReferencesVp9(pid + 14, 0, pid + 13); |
| CheckReferencesVp9(pid + 15, 0, pid + 14); |
| CheckReferencesVp9(pid + 16, 0, pid + 15); |
| CheckReferencesVp9(pid + 17, 0, pid + 16); |
| CheckReferencesVp9(pid + 18, 0, pid + 17); |
| CheckReferencesVp9(pid + 19, 0, pid + 18); |
| } |
| |
| TEST_F(TestPacketBuffer, Vp9GofTemporalLayers_01) { |
| uint16_t pid = Rand(); |
| uint16_t sn = Rand(); |
| GofInfoVP9 ss; |
| ss.SetGofInfoVP9(kTemporalStructureMode2); // 0101 pattern |
| |
| // sn , kf, frst, lst, up, pid , sid, tid, tl0, ss |
| InsertVp9Gof(sn , kT, kT , kT , kF, pid , 0 , 0 , 0 , &ss); |
| InsertVp9Gof(sn + 1 , kF, kT , kT , kF, pid + 1 , 0 , 1 , 0); |
| InsertVp9Gof(sn + 2 , kF, kT , kT , kF, pid + 2 , 0 , 0 , 1); |
| InsertVp9Gof(sn + 3 , kF, kT , kT , kF, pid + 3 , 0 , 1 , 1); |
| InsertVp9Gof(sn + 4 , kF, kT , kT , kF, pid + 4 , 0 , 0 , 2); |
| InsertVp9Gof(sn + 5 , kF, kT , kT , kF, pid + 5 , 0 , 1 , 2); |
| InsertVp9Gof(sn + 6 , kF, kT , kT , kF, pid + 6 , 0 , 0 , 3); |
| InsertVp9Gof(sn + 7 , kF, kT , kT , kF, pid + 7 , 0 , 1 , 3); |
| InsertVp9Gof(sn + 8 , kF, kT , kT , kF, pid + 8 , 0 , 0 , 4); |
| InsertVp9Gof(sn + 9 , kF, kT , kT , kF, pid + 9 , 0 , 1 , 4); |
| InsertVp9Gof(sn + 10, kF, kT , kT , kF, pid + 10, 0 , 0 , 5); |
| InsertVp9Gof(sn + 11, kF, kT , kT , kF, pid + 11, 0 , 1 , 5); |
| InsertVp9Gof(sn + 12, kF, kT , kT , kF, pid + 12, 0 , 0 , 6); |
| InsertVp9Gof(sn + 13, kF, kT , kT , kF, pid + 13, 0 , 1 , 6); |
| InsertVp9Gof(sn + 14, kF, kT , kT , kF, pid + 14, 0 , 0 , 7); |
| InsertVp9Gof(sn + 15, kF, kT , kT , kF, pid + 15, 0 , 1 , 7); |
| InsertVp9Gof(sn + 16, kF, kT , kT , kF, pid + 16, 0 , 0 , 8); |
| InsertVp9Gof(sn + 17, kF, kT , kT , kF, pid + 17, 0 , 1 , 8); |
| InsertVp9Gof(sn + 18, kF, kT , kT , kF, pid + 18, 0 , 0 , 9); |
| InsertVp9Gof(sn + 19, kF, kT , kT , kF, pid + 19, 0 , 1 , 9); |
| |
| ASSERT_EQ(20UL, frames_from_callback_.size()); |
| CheckReferencesVp9(pid, 0); |
| CheckReferencesVp9(pid + 1 , 0, pid); |
| CheckReferencesVp9(pid + 2 , 0, pid); |
| CheckReferencesVp9(pid + 3 , 0, pid + 2); |
| CheckReferencesVp9(pid + 4 , 0, pid + 2); |
| CheckReferencesVp9(pid + 5 , 0, pid + 4); |
| CheckReferencesVp9(pid + 6 , 0, pid + 4); |
| CheckReferencesVp9(pid + 7 , 0, pid + 6); |
| CheckReferencesVp9(pid + 8 , 0, pid + 6); |
| CheckReferencesVp9(pid + 9 , 0, pid + 8); |
| CheckReferencesVp9(pid + 10, 0, pid + 8); |
| CheckReferencesVp9(pid + 11, 0, pid + 10); |
| CheckReferencesVp9(pid + 12, 0, pid + 10); |
| CheckReferencesVp9(pid + 13, 0, pid + 12); |
| CheckReferencesVp9(pid + 14, 0, pid + 12); |
| CheckReferencesVp9(pid + 15, 0, pid + 14); |
| CheckReferencesVp9(pid + 16, 0, pid + 14); |
| CheckReferencesVp9(pid + 17, 0, pid + 16); |
| CheckReferencesVp9(pid + 18, 0, pid + 16); |
| CheckReferencesVp9(pid + 19, 0, pid + 18); |
| } |
| |
| TEST_F(TestPacketBuffer, Vp9GofTemporalLayersReordered_01) { |
| uint16_t pid = Rand(); |
| uint16_t sn = Rand(); |
| GofInfoVP9 ss; |
| ss.SetGofInfoVP9(kTemporalStructureMode2); // 01 pattern |
| |
| // sn , kf, frst, lst, up, pid , sid, tid, tl0, ss |
| InsertVp9Gof(sn + 1 , kF, kT , kT , kF, pid + 1 , 0 , 1 , 0); |
| InsertVp9Gof(sn , kT, kT , kT , kF, pid , 0 , 0 , 0 , &ss); |
| InsertVp9Gof(sn + 2 , kF, kT , kT , kF, pid + 2 , 0 , 0 , 1); |
| InsertVp9Gof(sn + 4 , kF, kT , kT , kF, pid + 4 , 0 , 0 , 2); |
| InsertVp9Gof(sn + 3 , kF, kT , kT , kF, pid + 3 , 0 , 1 , 1); |
| InsertVp9Gof(sn + 5 , kF, kT , kT , kF, pid + 5 , 0 , 1 , 2); |
| InsertVp9Gof(sn + 7 , kF, kT , kT , kF, pid + 7 , 0 , 1 , 3); |
| InsertVp9Gof(sn + 6 , kF, kT , kT , kF, pid + 6 , 0 , 0 , 3); |
| InsertVp9Gof(sn + 10, kF, kT , kT , kF, pid + 10, 0 , 0 , 5); |
| InsertVp9Gof(sn + 8 , kF, kT , kT , kF, pid + 8 , 0 , 0 , 4); |
| InsertVp9Gof(sn + 9 , kF, kT , kT , kF, pid + 9 , 0 , 1 , 4); |
| InsertVp9Gof(sn + 11, kF, kT , kT , kF, pid + 11, 0 , 1 , 5); |
| InsertVp9Gof(sn + 13, kF, kT , kT , kF, pid + 13, 0 , 1 , 6); |
| InsertVp9Gof(sn + 16, kF, kT , kT , kF, pid + 16, 0 , 0 , 8); |
| InsertVp9Gof(sn + 12, kF, kT , kT , kF, pid + 12, 0 , 0 , 6); |
| InsertVp9Gof(sn + 14, kF, kT , kT , kF, pid + 14, 0 , 0 , 7); |
| InsertVp9Gof(sn + 17, kF, kT , kT , kF, pid + 17, 0 , 1 , 8); |
| InsertVp9Gof(sn + 19, kF, kT , kT , kF, pid + 19, 0 , 1 , 9); |
| InsertVp9Gof(sn + 15, kF, kT , kT , kF, pid + 15, 0 , 1 , 7); |
| InsertVp9Gof(sn + 18, kF, kT , kT , kF, pid + 18, 0 , 0 , 9); |
| |
| ASSERT_EQ(20UL, frames_from_callback_.size()); |
| CheckReferencesVp9(pid, 0); |
| CheckReferencesVp9(pid + 1 , 0, pid); |
| CheckReferencesVp9(pid + 2 , 0, pid); |
| CheckReferencesVp9(pid + 3 , 0, pid + 2); |
| CheckReferencesVp9(pid + 4 , 0, pid + 2); |
| CheckReferencesVp9(pid + 5 , 0, pid + 4); |
| CheckReferencesVp9(pid + 6 , 0, pid + 4); |
| CheckReferencesVp9(pid + 7 , 0, pid + 6); |
| CheckReferencesVp9(pid + 8 , 0, pid + 6); |
| CheckReferencesVp9(pid + 9 , 0, pid + 8); |
| CheckReferencesVp9(pid + 10, 0, pid + 8); |
| CheckReferencesVp9(pid + 11, 0, pid + 10); |
| CheckReferencesVp9(pid + 12, 0, pid + 10); |
| CheckReferencesVp9(pid + 13, 0, pid + 12); |
| CheckReferencesVp9(pid + 14, 0, pid + 12); |
| CheckReferencesVp9(pid + 15, 0, pid + 14); |
| CheckReferencesVp9(pid + 16, 0, pid + 14); |
| CheckReferencesVp9(pid + 17, 0, pid + 16); |
| CheckReferencesVp9(pid + 18, 0, pid + 16); |
| CheckReferencesVp9(pid + 19, 0, pid + 18); |
| } |
| |
| TEST_F(TestPacketBuffer, Vp9GofTemporalLayers_0212) { |
| uint16_t pid = Rand(); |
| uint16_t sn = Rand(); |
| GofInfoVP9 ss; |
| ss.SetGofInfoVP9(kTemporalStructureMode3); // 0212 pattern |
| |
| // sn , kf, frst, lst, up, pid , sid, tid, tl0, ss |
| InsertVp9Gof(sn , kT, kT , kT , kF, pid , 0 , 0 , 0 , &ss); |
| InsertVp9Gof(sn + 1 , kF, kT , kT , kF, pid + 1 , 0 , 2 , 0); |
| InsertVp9Gof(sn + 2 , kF, kT , kT , kF, pid + 2 , 0 , 1 , 0); |
| InsertVp9Gof(sn + 3 , kF, kT , kT , kF, pid + 3 , 0 , 2 , 0); |
| InsertVp9Gof(sn + 4 , kF, kT , kT , kF, pid + 4 , 0 , 0 , 1); |
| InsertVp9Gof(sn + 5 , kF, kT , kT , kF, pid + 5 , 0 , 2 , 1); |
| InsertVp9Gof(sn + 6 , kF, kT , kT , kF, pid + 6 , 0 , 1 , 1); |
| InsertVp9Gof(sn + 7 , kF, kT , kT , kF, pid + 7 , 0 , 2 , 1); |
| InsertVp9Gof(sn + 8 , kF, kT , kT , kF, pid + 8 , 0 , 0 , 2); |
| InsertVp9Gof(sn + 9 , kF, kT , kT , kF, pid + 9 , 0 , 2 , 2); |
| InsertVp9Gof(sn + 10, kF, kT , kT , kF, pid + 10, 0 , 1 , 2); |
| InsertVp9Gof(sn + 11, kF, kT , kT , kF, pid + 11, 0 , 2 , 2); |
| InsertVp9Gof(sn + 12, kF, kT , kT , kF, pid + 12, 0 , 0 , 3); |
| InsertVp9Gof(sn + 13, kF, kT , kT , kF, pid + 13, 0 , 2 , 3); |
| InsertVp9Gof(sn + 14, kF, kT , kT , kF, pid + 14, 0 , 1 , 3); |
| InsertVp9Gof(sn + 15, kF, kT , kT , kF, pid + 15, 0 , 2 , 3); |
| InsertVp9Gof(sn + 16, kF, kT , kT , kF, pid + 16, 0 , 0 , 4); |
| InsertVp9Gof(sn + 17, kF, kT , kT , kF, pid + 17, 0 , 2 , 4); |
| InsertVp9Gof(sn + 18, kF, kT , kT , kF, pid + 18, 0 , 1 , 4); |
| InsertVp9Gof(sn + 19, kF, kT , kT , kF, pid + 19, 0 , 2 , 4); |
| |
| ASSERT_EQ(20UL, frames_from_callback_.size()); |
| CheckReferencesVp9(pid, 0); |
| CheckReferencesVp9(pid + 1 , 0, pid); |
| CheckReferencesVp9(pid + 2 , 0, pid); |
| CheckReferencesVp9(pid + 3 , 0, pid + 1, pid + 2); |
| CheckReferencesVp9(pid + 4 , 0, pid); |
| CheckReferencesVp9(pid + 5 , 0, pid + 4); |
| CheckReferencesVp9(pid + 6 , 0, pid + 4); |
| CheckReferencesVp9(pid + 7 , 0, pid + 5, pid + 6); |
| CheckReferencesVp9(pid + 8 , 0, pid + 4); |
| CheckReferencesVp9(pid + 9 , 0, pid + 8); |
| CheckReferencesVp9(pid + 10, 0, pid + 8); |
| CheckReferencesVp9(pid + 11, 0, pid + 9, pid + 10); |
| CheckReferencesVp9(pid + 12, 0, pid + 8); |
| CheckReferencesVp9(pid + 13, 0, pid + 12); |
| CheckReferencesVp9(pid + 14, 0, pid + 12); |
| CheckReferencesVp9(pid + 15, 0, pid + 13, pid + 14); |
| CheckReferencesVp9(pid + 16, 0, pid + 12); |
| CheckReferencesVp9(pid + 17, 0, pid + 16); |
| CheckReferencesVp9(pid + 18, 0, pid + 16); |
| CheckReferencesVp9(pid + 19, 0, pid + 17, pid + 18); |
| } |
| |
| TEST_F(TestPacketBuffer, Vp9GofTemporalLayersReordered_0212) { |
| uint16_t pid = Rand(); |
| uint16_t sn = Rand(); |
| GofInfoVP9 ss; |
| ss.SetGofInfoVP9(kTemporalStructureMode3); // 0212 pattern |
| |
| // sn , kf, frst, lst, up, pid , sid, tid, tl0, ss |
| InsertVp9Gof(sn + 2 , kF, kT , kT , kF, pid + 2 , 0 , 1 , 0); |
| InsertVp9Gof(sn + 1 , kF, kT , kT , kF, pid + 1 , 0 , 2 , 0); |
| InsertVp9Gof(sn , kT, kT , kT , kF, pid , 0 , 0 , 0 , &ss); |
| InsertVp9Gof(sn + 3 , kF, kT , kT , kF, pid + 3 , 0 , 2 , 0); |
| InsertVp9Gof(sn + 6 , kF, kT , kT , kF, pid + 6 , 0 , 1 , 1); |
| InsertVp9Gof(sn + 5 , kF, kT , kT , kF, pid + 5 , 0 , 2 , 1); |
| InsertVp9Gof(sn + 4 , kF, kT , kT , kF, pid + 4 , 0 , 0 , 1); |
| InsertVp9Gof(sn + 9 , kF, kT , kT , kF, pid + 9 , 0 , 2 , 2); |
| InsertVp9Gof(sn + 7 , kF, kT , kT , kF, pid + 7 , 0 , 2 , 1); |
| InsertVp9Gof(sn + 8 , kF, kT , kT , kF, pid + 8 , 0 , 0 , 2); |
| InsertVp9Gof(sn + 11, kF, kT , kT , kF, pid + 11, 0 , 2 , 2); |
| InsertVp9Gof(sn + 10, kF, kT , kT , kF, pid + 10, 0 , 1 , 2); |
| InsertVp9Gof(sn + 13, kF, kT , kT , kF, pid + 13, 0 , 2 , 3); |
| InsertVp9Gof(sn + 12, kF, kT , kT , kF, pid + 12, 0 , 0 , 3); |
| InsertVp9Gof(sn + 14, kF, kT , kT , kF, pid + 14, 0 , 1 , 3); |
| InsertVp9Gof(sn + 16, kF, kT , kT , kF, pid + 16, 0 , 0 , 4); |
| InsertVp9Gof(sn + 15, kF, kT , kT , kF, pid + 15, 0 , 2 , 3); |
| InsertVp9Gof(sn + 17, kF, kT , kT , kF, pid + 17, 0 , 2 , 4); |
| InsertVp9Gof(sn + 19, kF, kT , kT , kF, pid + 19, 0 , 2 , 4); |
| InsertVp9Gof(sn + 18, kF, kT , kT , kF, pid + 18, 0 , 1 , 4); |
| |
| ASSERT_EQ(20UL, frames_from_callback_.size()); |
| CheckReferencesVp9(pid, 0); |
| CheckReferencesVp9(pid + 1 , 0, pid); |
| CheckReferencesVp9(pid + 2 , 0, pid); |
| CheckReferencesVp9(pid + 3 , 0, pid + 1, pid + 2); |
| CheckReferencesVp9(pid + 4 , 0, pid); |
| CheckReferencesVp9(pid + 5 , 0, pid + 4); |
| CheckReferencesVp9(pid + 6 , 0, pid + 4); |
| CheckReferencesVp9(pid + 7 , 0, pid + 5, pid + 6); |
| CheckReferencesVp9(pid + 8 , 0, pid + 4); |
| CheckReferencesVp9(pid + 9 , 0, pid + 8); |
| CheckReferencesVp9(pid + 10, 0, pid + 8); |
| CheckReferencesVp9(pid + 11, 0, pid + 9, pid + 10); |
| CheckReferencesVp9(pid + 12, 0, pid + 8); |
| CheckReferencesVp9(pid + 13, 0, pid + 12); |
| CheckReferencesVp9(pid + 14, 0, pid + 12); |
| CheckReferencesVp9(pid + 15, 0, pid + 13, pid + 14); |
| CheckReferencesVp9(pid + 16, 0, pid + 12); |
| CheckReferencesVp9(pid + 17, 0, pid + 16); |
| CheckReferencesVp9(pid + 18, 0, pid + 16); |
| CheckReferencesVp9(pid + 19, 0, pid + 17, pid + 18); |
| } |
| |
| TEST_F(TestPacketBuffer, Vp9GofTemporalLayersUpSwitch_02120212) { |
| uint16_t pid = Rand(); |
| uint16_t sn = Rand(); |
| GofInfoVP9 ss; |
| ss.SetGofInfoVP9(kTemporalStructureMode4); // 02120212 pattern |
| |
| // sn , kf, frst, lst, up, pid , sid, tid, tl0, ss |
| InsertVp9Gof(sn , kT, kT , kT , kF, pid , 0 , 0 , 0 , &ss); |
| InsertVp9Gof(sn + 1 , kF, kT , kT , kF, pid + 1 , 0 , 2 , 0); |
| InsertVp9Gof(sn + 2 , kF, kT , kT , kF, pid + 2 , 0 , 1 , 0); |
| InsertVp9Gof(sn + 3 , kF, kT , kT , kF, pid + 3 , 0 , 2 , 0); |
| InsertVp9Gof(sn + 4 , kF, kT , kT , kF, pid + 4 , 0 , 0 , 1); |
| InsertVp9Gof(sn + 5 , kF, kT , kT , kF, pid + 5 , 0 , 2 , 1); |
| InsertVp9Gof(sn + 6 , kF, kT , kT , kT, pid + 6 , 0 , 1 , 1); |
| InsertVp9Gof(sn + 7 , kF, kT , kT , kF, pid + 7 , 0 , 2 , 1); |
| InsertVp9Gof(sn + 8 , kF, kT , kT , kT, pid + 8 , 0 , 0 , 2); |
| InsertVp9Gof(sn + 9 , kF, kT , kT , kF, pid + 9 , 0 , 2 , 2); |
| InsertVp9Gof(sn + 10, kF, kT , kT , kF, pid + 10, 0 , 1 , 2); |
| InsertVp9Gof(sn + 11, kF, kT , kT , kT, pid + 11, 0 , 2 , 2); |
| InsertVp9Gof(sn + 12, kF, kT , kT , kF, pid + 12, 0 , 0 , 3); |
| InsertVp9Gof(sn + 13, kF, kT , kT , kF, pid + 13, 0 , 2 , 3); |
| InsertVp9Gof(sn + 14, kF, kT , kT , kF, pid + 14, 0 , 1 , 3); |
| InsertVp9Gof(sn + 15, kF, kT , kT , kF, pid + 15, 0 , 2 , 3); |
| |
| ASSERT_EQ(16UL, frames_from_callback_.size()); |
| CheckReferencesVp9(pid, 0); |
| CheckReferencesVp9(pid + 1 , 0, pid); |
| CheckReferencesVp9(pid + 2 , 0, pid); |
| CheckReferencesVp9(pid + 3 , 0, pid + 1, pid + 2); |
| CheckReferencesVp9(pid + 4 , 0, pid); |
| CheckReferencesVp9(pid + 5 , 0, pid + 3, pid + 4); |
| CheckReferencesVp9(pid + 6 , 0, pid + 2, pid + 4); |
| CheckReferencesVp9(pid + 7 , 0, pid + 6); |
| CheckReferencesVp9(pid + 8 , 0, pid + 4); |
| CheckReferencesVp9(pid + 9 , 0, pid + 8); |
| CheckReferencesVp9(pid + 10, 0, pid + 8); |
| CheckReferencesVp9(pid + 11, 0, pid + 9, pid + 10); |
| CheckReferencesVp9(pid + 12, 0, pid + 8); |
| CheckReferencesVp9(pid + 13, 0, pid + 11, pid + 12); |
| CheckReferencesVp9(pid + 14, 0, pid + 10, pid + 12); |
| CheckReferencesVp9(pid + 15, 0, pid + 13, pid + 14); |
| } |
| |
| TEST_F(TestPacketBuffer, Vp9GofTemporalLayersUpSwitchReordered_02120212) { |
| uint16_t pid = Rand(); |
| uint16_t sn = Rand(); |
| GofInfoVP9 ss; |
| ss.SetGofInfoVP9(kTemporalStructureMode4); // 02120212 pattern |
| |
| // sn , kf, frst, lst, up, pid , sid, tid, tl0, ss |
| InsertVp9Gof(sn + 1 , kF, kT , kT , kF, pid + 1 , 0 , 2 , 0); |
| InsertVp9Gof(sn , kT, kT , kT , kF, pid , 0 , 0 , 0 , &ss); |
| InsertVp9Gof(sn + 4 , kF, kT , kT , kF, pid + 4 , 0 , 0 , 1); |
| InsertVp9Gof(sn + 2 , kF, kT , kT , kF, pid + 2 , 0 , 1 , 0); |
| InsertVp9Gof(sn + 5 , kF, kT , kT , kF, pid + 5 , 0 , 2 , 1); |
| InsertVp9Gof(sn + 3 , kF, kT , kT , kF, pid + 3 , 0 , 2 , 0); |
| InsertVp9Gof(sn + 7 , kF, kT , kT , kF, pid + 7 , 0 , 2 , 1); |
| InsertVp9Gof(sn + 9 , kF, kT , kT , kF, pid + 9 , 0 , 2 , 2); |
| InsertVp9Gof(sn + 6 , kF, kT , kT , kT, pid + 6 , 0 , 1 , 1); |
| InsertVp9Gof(sn + 12, kF, kT , kT , kF, pid + 12, 0 , 0 , 3); |
| InsertVp9Gof(sn + 10, kF, kT , kT , kF, pid + 10, 0 , 1 , 2); |
| InsertVp9Gof(sn + 8 , kF, kT , kT , kT, pid + 8 , 0 , 0 , 2); |
| InsertVp9Gof(sn + 11, kF, kT , kT , kT, pid + 11, 0 , 2 , 2); |
| InsertVp9Gof(sn + 13, kF, kT , kT , kF, pid + 13, 0 , 2 , 3); |
| InsertVp9Gof(sn + 15, kF, kT , kT , kF, pid + 15, 0 , 2 , 3); |
| InsertVp9Gof(sn + 14, kF, kT , kT , kF, pid + 14, 0 , 1 , 3); |
| |
| ASSERT_EQ(16UL, frames_from_callback_.size()); |
| CheckReferencesVp9(pid, 0); |
| CheckReferencesVp9(pid + 1 , 0, pid); |
| CheckReferencesVp9(pid + 2 , 0, pid); |
| CheckReferencesVp9(pid + 3 , 0, pid + 1, pid + 2); |
| CheckReferencesVp9(pid + 4 , 0, pid); |
| CheckReferencesVp9(pid + 5 , 0, pid + 3, pid + 4); |
| CheckReferencesVp9(pid + 6 , 0, pid + 2, pid + 4); |
| CheckReferencesVp9(pid + 7 , 0, pid + 6); |
| CheckReferencesVp9(pid + 8 , 0, pid + 4); |
| CheckReferencesVp9(pid + 9 , 0, pid + 8); |
| CheckReferencesVp9(pid + 10, 0, pid + 8); |
| CheckReferencesVp9(pid + 11, 0, pid + 9, pid + 10); |
| CheckReferencesVp9(pid + 12, 0, pid + 8); |
| CheckReferencesVp9(pid + 13, 0, pid + 11, pid + 12); |
| CheckReferencesVp9(pid + 14, 0, pid + 10, pid + 12); |
| CheckReferencesVp9(pid + 15, 0, pid + 13, pid + 14); |
| } |
| |
| TEST_F(TestPacketBuffer, Vp9GofTemporalLayersReordered_01_0212) { |
| uint16_t pid = Rand(); |
| uint16_t sn = Rand(); |
| GofInfoVP9 ss; |
| ss.SetGofInfoVP9(kTemporalStructureMode2); // 01 pattern |
| |
| // sn , kf, frst, lst, up, pid , sid, tid, tl0, ss |
| InsertVp9Gof(sn + 1 , kF, kT , kT , kF, pid + 1 , 0 , 1 , 0); |
| InsertVp9Gof(sn , kT, kT , kT , kF, pid , 0 , 0 , 0 , &ss); |
| InsertVp9Gof(sn + 3 , kF, kT , kT , kF, pid + 3 , 0 , 1 , 1); |
| InsertVp9Gof(sn + 6 , kF, kT , kT , kF, pid + 6 , 0 , 1 , 2); |
| ss.SetGofInfoVP9(kTemporalStructureMode3); // 0212 pattern |
| InsertVp9Gof(sn + 4 , kF, kT , kT , kF, pid + 4 , 0 , 0 , 2 , &ss); |
| InsertVp9Gof(sn + 2 , kF, kT , kT , kF, pid + 2 , 0 , 0 , 1); |
| InsertVp9Gof(sn + 5 , kF, kT , kT , kF, pid + 5 , 0 , 2 , 2); |
| InsertVp9Gof(sn + 8 , kF, kT , kT , kF, pid + 8 , 0 , 0 , 3); |
| InsertVp9Gof(sn + 10, kF, kT , kT , kF, pid + 10, 0 , 1 , 3); |
| InsertVp9Gof(sn + 7 , kF, kT , kT , kF, pid + 7 , 0 , 2 , 2); |
| InsertVp9Gof(sn + 11, kF, kT , kT , kF, pid + 11, 0 , 2 , 3); |
| InsertVp9Gof(sn + 9 , kF, kT , kT , kF, pid + 9 , 0 , 2 , 3); |
| |
| ASSERT_EQ(12UL, frames_from_callback_.size()); |
| CheckReferencesVp9(pid, 0); |
| CheckReferencesVp9(pid + 1 , 0, pid); |
| CheckReferencesVp9(pid + 2 , 0, pid); |
| CheckReferencesVp9(pid + 3 , 0, pid + 2); |
| CheckReferencesVp9(pid + 4 , 0, pid); |
| CheckReferencesVp9(pid + 5 , 0, pid + 4); |
| CheckReferencesVp9(pid + 6 , 0, pid + 4); |
| CheckReferencesVp9(pid + 7 , 0, pid + 5, pid + 6); |
| CheckReferencesVp9(pid + 8 , 0, pid + 4); |
| CheckReferencesVp9(pid + 9 , 0, pid + 8); |
| CheckReferencesVp9(pid + 10, 0, pid + 8); |
| CheckReferencesVp9(pid + 11, 0, pid + 9, pid + 10); |
| } |
| |
| TEST_F(TestPacketBuffer, Vp9FlexibleModeOneFrame) { |
| uint16_t pid = Rand(); |
| uint16_t sn = Rand(); |
| |
| // sn, kf, frst, lst, intr, pid, sid, tid, tl0 |
| InsertVp9Flex(sn, kT, kT , kT , kF , pid, 0 , 0 , 0); |
| |
| ASSERT_EQ(1UL, frames_from_callback_.size()); |
| CheckReferencesVp9(pid, 0); |
| } |
| |
| TEST_F(TestPacketBuffer, Vp9FlexibleModeTwoSpatialLayers) { |
| uint16_t pid = Rand(); |
| uint16_t sn = Rand(); |
| |
| // sn , kf, frst, lst, intr, pid , sid, tid, tl0, refs |
| InsertVp9Flex(sn , kT, kT , kT , kF , pid , 0 , 0 , 0); |
| InsertVp9Flex(sn + 1 , kT, kT , kT , kT , pid , 1 , 0 , 0); |
| InsertVp9Flex(sn + 2 , kF, kT , kT , kF , pid + 1, 1 , 0 , 0 , {1}); |
| InsertVp9Flex(sn + 3 , kF, kT , kT , kF , pid + 2, 0 , 0 , 1 , {2}); |
| InsertVp9Flex(sn + 4 , kF, kT , kT , kF , pid + 2, 1 , 0 , 1 , {1}); |
| InsertVp9Flex(sn + 5 , kF, kT , kT , kF , pid + 3, 1 , 0 , 1 , {1}); |
| InsertVp9Flex(sn + 6 , kF, kT , kT , kF , pid + 4, 0 , 0 , 2 , {2}); |
| InsertVp9Flex(sn + 7 , kF, kT , kT , kF , pid + 4, 1 , 0 , 2 , {1}); |
| InsertVp9Flex(sn + 8 , kF, kT , kT , kF , pid + 5, 1 , 0 , 2 , {1}); |
| InsertVp9Flex(sn + 9 , kF, kT , kT , kF , pid + 6, 0 , 0 , 3 , {2}); |
| InsertVp9Flex(sn + 10, kF, kT , kT , kF , pid + 6, 1 , 0 , 3 , {1}); |
| InsertVp9Flex(sn + 11, kF, kT , kT , kF , pid + 7, 1 , 0 , 3 , {1}); |
| InsertVp9Flex(sn + 12, kF, kT , kT , kF , pid + 8, 0 , 0 , 4 , {2}); |
| InsertVp9Flex(sn + 13, kF, kT , kT , kF , pid + 8, 1 , 0 , 4 , {1}); |
| |
| ASSERT_EQ(14UL, frames_from_callback_.size()); |
| CheckReferencesVp9(pid , 0); |
| CheckReferencesVp9(pid , 1); |
| CheckReferencesVp9(pid + 1, 1, pid); |
| CheckReferencesVp9(pid + 2, 0, pid); |
| CheckReferencesVp9(pid + 2, 1, pid + 1); |
| CheckReferencesVp9(pid + 3, 1, pid + 2); |
| CheckReferencesVp9(pid + 4, 0, pid + 2); |
| CheckReferencesVp9(pid + 4, 1, pid + 3); |
| CheckReferencesVp9(pid + 5, 1, pid + 4); |
| CheckReferencesVp9(pid + 6, 0, pid + 4); |
| CheckReferencesVp9(pid + 6, 1, pid + 5); |
| CheckReferencesVp9(pid + 7, 1, pid + 6); |
| CheckReferencesVp9(pid + 8, 0, pid + 6); |
| CheckReferencesVp9(pid + 8, 1, pid + 7); |
| } |
| |
| TEST_F(TestPacketBuffer, Vp9FlexibleModeTwoSpatialLayersReordered) { |
| uint16_t pid = Rand(); |
| uint16_t sn = Rand(); |
| |
| // sn , kf, frst, lst, intr, pid , sid, tid, tl0, refs |
| InsertVp9Flex(sn + 1 , kT, kT , kT , kT , pid , 1 , 0 , 0); |
| InsertVp9Flex(sn + 2 , kF, kT , kT , kF , pid + 1, 1 , 0 , 0 , {1}); |
| InsertVp9Flex(sn , kT, kT , kT , kF , pid , 0 , 0 , 0); |
| InsertVp9Flex(sn + 4 , kF, kT , kT , kF , pid + 2, 1 , 0 , 1 , {1}); |
| InsertVp9Flex(sn + 5 , kF, kT , kT , kF , pid + 3, 1 , 0 , 1 , {1}); |
| InsertVp9Flex(sn + 3 , kF, kT , kT , kF , pid + 2, 0 , 0 , 1 , {2}); |
| InsertVp9Flex(sn + 7 , kF, kT , kT , kF , pid + 4, 1 , 0 , 2 , {1}); |
| InsertVp9Flex(sn + 6 , kF, kT , kT , kF , pid + 4, 0 , 0 , 2 , {2}); |
| InsertVp9Flex(sn + 8 , kF, kT , kT , kF , pid + 5, 1 , 0 , 2 , {1}); |
| InsertVp9Flex(sn + 9 , kF, kT , kT , kF , pid + 6, 0 , 0 , 3 , {2}); |
| InsertVp9Flex(sn + 11, kF, kT , kT , kF , pid + 7, 1 , 0 , 3 , {1}); |
| InsertVp9Flex(sn + 10, kF, kT , kT , kF , pid + 6, 1 , 0 , 3 , {1}); |
| InsertVp9Flex(sn + 13, kF, kT , kT , kF , pid + 8, 1 , 0 , 4 , {1}); |
| InsertVp9Flex(sn + 12, kF, kT , kT , kF , pid + 8, 0 , 0 , 4 , {2}); |
| |
| ASSERT_EQ(14UL, frames_from_callback_.size()); |
| CheckReferencesVp9(pid , 0); |
| CheckReferencesVp9(pid , 1); |
| CheckReferencesVp9(pid + 1, 1, pid); |
| CheckReferencesVp9(pid + 2, 0, pid); |
| CheckReferencesVp9(pid + 2, 1, pid + 1); |
| CheckReferencesVp9(pid + 3, 1, pid + 2); |
| CheckReferencesVp9(pid + 4, 0, pid + 2); |
| CheckReferencesVp9(pid + 4, 1, pid + 3); |
| CheckReferencesVp9(pid + 5, 1, pid + 4); |
| CheckReferencesVp9(pid + 6, 0, pid + 4); |
| CheckReferencesVp9(pid + 6, 1, pid + 5); |
| CheckReferencesVp9(pid + 7, 1, pid + 6); |
| CheckReferencesVp9(pid + 8, 0, pid + 6); |
| CheckReferencesVp9(pid + 8, 1, pid + 7); |
| } |
| |
| } // namespace video_coding |
| } // namespace webrtc |
