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fc3587418d
Bug: webrtc:10979 Change-Id: I63f501b3a4538d65a73aae226f2006de191dbbec Reviewed-on: https://webrtc-review.googlesource.com/c/src/+/154565 Reviewed-by: Ilya Nikolaevskiy <ilnik@webrtc.org> Reviewed-by: Niels Moller <nisse@webrtc.org> Commit-Queue: Philip Eliasson <philipel@webrtc.org> Cr-Commit-Position: refs/heads/master@{#29337}
1743 lines
64 KiB
C++
1743 lines
64 KiB
C++
/*
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* Copyright (c) 2016 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 <cstring>
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#include <limits>
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#include <map>
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#include <set>
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#include <utility>
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#include <vector>
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#include "modules/video_coding/frame_object.h"
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#include "modules/video_coding/packet_buffer.h"
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#include "modules/video_coding/rtp_frame_reference_finder.h"
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#include "rtc_base/random.h"
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#include "rtc_base/ref_count.h"
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#include "system_wrappers/include/clock.h"
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#include "test/gtest.h"
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namespace webrtc {
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namespace video_coding {
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namespace {
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std::unique_ptr<RtpFrameObject> CreateFrame(
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uint16_t seq_num_start,
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uint16_t seq_num_end,
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bool keyframe,
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VideoCodecType codec,
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const RTPVideoTypeHeader& video_type_header,
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const FrameMarking& frame_markings) {
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RTPVideoHeader video_header;
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video_header.frame_type = keyframe ? VideoFrameType::kVideoFrameKey
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: VideoFrameType::kVideoFrameDelta;
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video_header.video_type_header = video_type_header;
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video_header.frame_marking = frame_markings;
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// clang-format off
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return std::make_unique<RtpFrameObject>(
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seq_num_start,
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seq_num_end,
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/*markerBit=*/true,
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/*times_nacked=*/0,
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/*first_packet_received_time=*/0,
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/*last_packet_received_time=*/0,
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/*rtp_timestamp=*/0,
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/*ntp_time_ms=*/0,
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VideoSendTiming(),
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/*payload_type=*/0,
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codec,
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kVideoRotation_0,
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VideoContentType::UNSPECIFIED,
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video_header,
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/*color_space=*/absl::nullopt,
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/*generic_descriptor=*/absl::nullopt,
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RtpPacketInfos(),
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EncodedImageBuffer::Create(/*size=*/0));
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// clang-format on
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}
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} // namespace
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class TestRtpFrameReferenceFinder : public ::testing::Test,
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public OnCompleteFrameCallback {
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protected:
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TestRtpFrameReferenceFinder()
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: rand_(0x8739211),
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reference_finder_(new RtpFrameReferenceFinder(this)),
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frames_from_callback_(FrameComp()) {}
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uint16_t Rand() { return rand_.Rand<uint16_t>(); }
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void OnCompleteFrame(std::unique_ptr<EncodedFrame> frame) override {
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int64_t pid = frame->id.picture_id;
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uint16_t sidx = frame->id.spatial_layer;
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auto frame_it = frames_from_callback_.find(std::make_pair(pid, sidx));
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if (frame_it != frames_from_callback_.end()) {
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ADD_FAILURE() << "Already received frame with (pid:sidx): (" << pid << ":"
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<< sidx << ")";
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return;
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}
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frames_from_callback_.insert(
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std::make_pair(std::make_pair(pid, sidx), std::move(frame)));
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}
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void InsertGeneric(uint16_t seq_num_start,
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uint16_t seq_num_end,
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bool keyframe) {
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std::unique_ptr<RtpFrameObject> frame =
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CreateFrame(seq_num_start, seq_num_end, keyframe, kVideoCodecGeneric,
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RTPVideoTypeHeader(), FrameMarking());
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reference_finder_->ManageFrame(std::move(frame));
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}
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void InsertVp8(uint16_t seq_num_start,
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uint16_t seq_num_end,
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bool keyframe,
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int32_t pid = kNoPictureId,
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uint8_t tid = kNoTemporalIdx,
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int32_t tl0 = kNoTl0PicIdx,
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bool sync = false) {
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RTPVideoHeaderVP8 vp8_header{};
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vp8_header.pictureId = pid % (1 << 15);
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vp8_header.temporalIdx = tid;
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vp8_header.tl0PicIdx = tl0;
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vp8_header.layerSync = sync;
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std::unique_ptr<RtpFrameObject> frame =
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CreateFrame(seq_num_start, seq_num_end, keyframe, kVideoCodecVP8,
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vp8_header, FrameMarking());
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reference_finder_->ManageFrame(std::move(frame));
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}
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void InsertVp9Gof(uint16_t seq_num_start,
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uint16_t seq_num_end,
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bool keyframe,
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int32_t pid = kNoPictureId,
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uint8_t sid = kNoSpatialIdx,
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uint8_t tid = kNoTemporalIdx,
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int32_t tl0 = kNoTl0PicIdx,
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bool up_switch = false,
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bool inter_pic_predicted = true,
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GofInfoVP9* ss = nullptr) {
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RTPVideoHeaderVP9 vp9_header{};
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vp9_header.flexible_mode = false;
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vp9_header.picture_id = pid % (1 << 15);
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vp9_header.temporal_idx = tid;
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vp9_header.spatial_idx = sid;
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vp9_header.tl0_pic_idx = tl0;
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vp9_header.temporal_up_switch = up_switch;
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vp9_header.inter_pic_predicted = inter_pic_predicted && !keyframe;
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if (ss != nullptr) {
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vp9_header.ss_data_available = true;
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vp9_header.gof = *ss;
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}
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std::unique_ptr<RtpFrameObject> frame =
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CreateFrame(seq_num_start, seq_num_end, keyframe, kVideoCodecVP9,
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vp9_header, FrameMarking());
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reference_finder_->ManageFrame(std::move(frame));
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}
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void InsertVp9Flex(uint16_t seq_num_start,
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uint16_t seq_num_end,
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bool keyframe,
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int32_t pid = kNoPictureId,
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uint8_t sid = kNoSpatialIdx,
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uint8_t tid = kNoTemporalIdx,
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bool inter = false,
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std::vector<uint8_t> refs = std::vector<uint8_t>()) {
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RTPVideoHeaderVP9 vp9_header{};
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vp9_header.inter_layer_predicted = inter;
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vp9_header.flexible_mode = true;
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vp9_header.picture_id = pid % (1 << 15);
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vp9_header.temporal_idx = tid;
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vp9_header.spatial_idx = sid;
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vp9_header.tl0_pic_idx = kNoTl0PicIdx;
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vp9_header.num_ref_pics = refs.size();
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for (size_t i = 0; i < refs.size(); ++i)
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vp9_header.pid_diff[i] = refs[i];
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std::unique_ptr<RtpFrameObject> frame =
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CreateFrame(seq_num_start, seq_num_end, keyframe, kVideoCodecVP9,
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vp9_header, FrameMarking());
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reference_finder_->ManageFrame(std::move(frame));
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}
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void InsertH264(uint16_t seq_num_start,
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uint16_t seq_num_end,
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bool keyframe,
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uint8_t tid = kNoTemporalIdx,
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int32_t tl0 = kNoTl0PicIdx,
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bool sync = false) {
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FrameMarking frame_marking{};
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frame_marking.temporal_id = tid;
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frame_marking.tl0_pic_idx = tl0;
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frame_marking.base_layer_sync = sync;
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std::unique_ptr<RtpFrameObject> frame =
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CreateFrame(seq_num_start, seq_num_end, keyframe, kVideoCodecH264,
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RTPVideoTypeHeader(), frame_marking);
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reference_finder_->ManageFrame(std::move(frame));
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}
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// Check if a frame with picture id |pid| and spatial index |sidx| has been
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// delivered from the packet buffer, and if so, if it has the references
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// specified by |refs|.
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template <typename... T>
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void CheckReferences(int64_t picture_id_offset,
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uint16_t sidx,
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T... refs) const {
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int64_t pid = picture_id_offset;
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auto frame_it = frames_from_callback_.find(std::make_pair(pid, sidx));
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if (frame_it == frames_from_callback_.end()) {
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ADD_FAILURE() << "Could not find frame with (pid:sidx): (" << pid << ":"
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<< sidx << ")";
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return;
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}
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std::set<int64_t> actual_refs;
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for (uint8_t r = 0; r < frame_it->second->num_references; ++r)
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actual_refs.insert(frame_it->second->references[r]);
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std::set<int64_t> expected_refs;
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RefsToSet(&expected_refs, refs...);
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ASSERT_EQ(expected_refs, actual_refs);
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}
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template <typename... T>
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void CheckReferencesGeneric(int64_t pid, T... refs) const {
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CheckReferences(pid, 0, refs...);
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}
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template <typename... T>
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void CheckReferencesVp8(int64_t pid, T... refs) const {
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CheckReferences(pid, 0, refs...);
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}
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template <typename... T>
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void CheckReferencesVp9(int64_t pid, uint8_t sidx, T... refs) const {
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CheckReferences(pid, sidx, refs...);
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}
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template <typename... T>
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void CheckReferencesH264(int64_t pid, T... refs) const {
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CheckReferences(pid, 0, refs...);
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}
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template <typename... T>
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void RefsToSet(std::set<int64_t>* m, int64_t ref, T... refs) const {
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m->insert(ref);
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RefsToSet(m, refs...);
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}
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void RefsToSet(std::set<int64_t>* m) const {}
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Random rand_;
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std::unique_ptr<RtpFrameReferenceFinder> reference_finder_;
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struct FrameComp {
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bool operator()(const std::pair<int64_t, uint8_t> f1,
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const std::pair<int64_t, uint8_t> f2) const {
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if (f1.first == f2.first)
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return f1.second < f2.second;
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return f1.first < f2.first;
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}
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};
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std::
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map<std::pair<int64_t, uint8_t>, std::unique_ptr<EncodedFrame>, FrameComp>
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frames_from_callback_;
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};
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TEST_F(TestRtpFrameReferenceFinder, PaddingPackets) {
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uint16_t sn = Rand();
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InsertGeneric(sn, sn, true);
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InsertGeneric(sn + 2, sn + 2, false);
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EXPECT_EQ(1UL, frames_from_callback_.size());
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reference_finder_->PaddingReceived(sn + 1);
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EXPECT_EQ(2UL, frames_from_callback_.size());
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}
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TEST_F(TestRtpFrameReferenceFinder, PaddingPacketsReordered) {
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uint16_t sn = Rand();
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InsertGeneric(sn, sn, true);
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reference_finder_->PaddingReceived(sn + 1);
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reference_finder_->PaddingReceived(sn + 4);
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InsertGeneric(sn + 2, sn + 3, false);
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EXPECT_EQ(2UL, frames_from_callback_.size());
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CheckReferencesGeneric(sn);
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CheckReferencesGeneric(sn + 3, sn + 0);
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}
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TEST_F(TestRtpFrameReferenceFinder, PaddingPacketsReorderedMultipleKeyframes) {
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uint16_t sn = Rand();
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InsertGeneric(sn, sn, true);
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reference_finder_->PaddingReceived(sn + 1);
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reference_finder_->PaddingReceived(sn + 4);
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InsertGeneric(sn + 2, sn + 3, false);
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InsertGeneric(sn + 5, sn + 5, true);
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reference_finder_->PaddingReceived(sn + 6);
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reference_finder_->PaddingReceived(sn + 9);
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InsertGeneric(sn + 7, sn + 8, false);
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EXPECT_EQ(4UL, frames_from_callback_.size());
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}
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TEST_F(TestRtpFrameReferenceFinder, AdvanceSavedKeyframe) {
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uint16_t sn = Rand();
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InsertGeneric(sn, sn, true);
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InsertGeneric(sn + 1, sn + 1, true);
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InsertGeneric(sn + 2, sn + 10000, false);
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InsertGeneric(sn + 10001, sn + 20000, false);
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InsertGeneric(sn + 20001, sn + 30000, false);
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InsertGeneric(sn + 30001, sn + 40000, false);
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EXPECT_EQ(6UL, frames_from_callback_.size());
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}
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TEST_F(TestRtpFrameReferenceFinder, ClearTo) {
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uint16_t sn = Rand();
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InsertGeneric(sn, sn + 1, true);
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InsertGeneric(sn + 4, sn + 5, false); // stashed
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EXPECT_EQ(1UL, frames_from_callback_.size());
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InsertGeneric(sn + 6, sn + 7, true); // keyframe
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EXPECT_EQ(2UL, frames_from_callback_.size());
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reference_finder_->ClearTo(sn + 7);
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InsertGeneric(sn + 8, sn + 9, false); // first frame after keyframe.
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EXPECT_EQ(3UL, frames_from_callback_.size());
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InsertGeneric(sn + 2, sn + 3, false); // late, cleared past this frame.
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EXPECT_EQ(3UL, frames_from_callback_.size());
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}
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TEST_F(TestRtpFrameReferenceFinder, Vp8NoPictureId) {
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uint16_t sn = Rand();
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InsertVp8(sn, sn + 2, true);
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ASSERT_EQ(1UL, frames_from_callback_.size());
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InsertVp8(sn + 3, sn + 4, false);
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ASSERT_EQ(2UL, frames_from_callback_.size());
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InsertVp8(sn + 5, sn + 8, false);
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ASSERT_EQ(3UL, frames_from_callback_.size());
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InsertVp8(sn + 9, sn + 9, false);
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ASSERT_EQ(4UL, frames_from_callback_.size());
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InsertVp8(sn + 10, sn + 11, false);
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ASSERT_EQ(5UL, frames_from_callback_.size());
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InsertVp8(sn + 12, sn + 12, true);
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ASSERT_EQ(6UL, frames_from_callback_.size());
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InsertVp8(sn + 13, sn + 17, false);
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ASSERT_EQ(7UL, frames_from_callback_.size());
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InsertVp8(sn + 18, sn + 18, false);
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ASSERT_EQ(8UL, frames_from_callback_.size());
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InsertVp8(sn + 19, sn + 20, false);
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ASSERT_EQ(9UL, frames_from_callback_.size());
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InsertVp8(sn + 21, sn + 21, false);
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ASSERT_EQ(10UL, frames_from_callback_.size());
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CheckReferencesVp8(sn + 2);
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CheckReferencesVp8(sn + 4, sn + 2);
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CheckReferencesVp8(sn + 8, sn + 4);
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CheckReferencesVp8(sn + 9, sn + 8);
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CheckReferencesVp8(sn + 11, sn + 9);
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CheckReferencesVp8(sn + 12);
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CheckReferencesVp8(sn + 17, sn + 12);
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CheckReferencesVp8(sn + 18, sn + 17);
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CheckReferencesVp8(sn + 20, sn + 18);
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CheckReferencesVp8(sn + 21, sn + 20);
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}
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TEST_F(TestRtpFrameReferenceFinder, Vp8NoPictureIdReordered) {
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uint16_t sn = 0xfffa;
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InsertVp8(sn, sn + 2, true);
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InsertVp8(sn + 3, sn + 4, false);
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InsertVp8(sn + 5, sn + 8, false);
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InsertVp8(sn + 9, sn + 9, false);
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InsertVp8(sn + 10, sn + 11, false);
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InsertVp8(sn + 12, sn + 12, true);
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InsertVp8(sn + 13, sn + 17, false);
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InsertVp8(sn + 18, sn + 18, false);
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InsertVp8(sn + 19, sn + 20, false);
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InsertVp8(sn + 21, sn + 21, false);
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ASSERT_EQ(10UL, frames_from_callback_.size());
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CheckReferencesVp8(sn + 2);
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CheckReferencesVp8(sn + 4, sn + 2);
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CheckReferencesVp8(sn + 8, sn + 4);
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CheckReferencesVp8(sn + 9, sn + 8);
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CheckReferencesVp8(sn + 11, sn + 9);
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CheckReferencesVp8(sn + 12);
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CheckReferencesVp8(sn + 17, sn + 12);
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CheckReferencesVp8(sn + 18, sn + 17);
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CheckReferencesVp8(sn + 20, sn + 18);
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CheckReferencesVp8(sn + 21, sn + 20);
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}
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TEST_F(TestRtpFrameReferenceFinder, Vp8KeyFrameReferences) {
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uint16_t sn = Rand();
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InsertVp8(sn, sn, true);
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ASSERT_EQ(1UL, frames_from_callback_.size());
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CheckReferencesVp8(sn);
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}
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// Test with 1 temporal layer.
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TEST_F(TestRtpFrameReferenceFinder, Vp8TemporalLayers_0) {
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uint16_t pid = Rand();
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uint16_t sn = Rand();
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InsertVp8(sn, sn, true, pid, 0, 1);
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InsertVp8(sn + 1, sn + 1, false, pid + 1, 0, 2);
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InsertVp8(sn + 2, sn + 2, false, pid + 2, 0, 3);
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InsertVp8(sn + 3, sn + 3, false, pid + 3, 0, 4);
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ASSERT_EQ(4UL, frames_from_callback_.size());
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CheckReferencesVp8(pid);
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CheckReferencesVp8(pid + 1, pid);
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CheckReferencesVp8(pid + 2, pid + 1);
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CheckReferencesVp8(pid + 3, pid + 2);
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}
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TEST_F(TestRtpFrameReferenceFinder, Vp8DuplicateTl1Frames) {
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uint16_t pid = Rand();
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uint16_t sn = Rand();
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InsertVp8(sn, sn, true, pid, 0, 0);
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InsertVp8(sn + 1, sn + 1, false, pid + 1, 1, 0, true);
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InsertVp8(sn + 2, sn + 2, false, pid + 2, 0, 1);
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InsertVp8(sn + 3, sn + 3, false, pid + 3, 1, 1);
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InsertVp8(sn + 3, sn + 3, false, pid + 3, 1, 1);
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InsertVp8(sn + 4, sn + 4, false, pid + 4, 0, 2);
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InsertVp8(sn + 5, sn + 5, false, pid + 5, 1, 2);
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ASSERT_EQ(6UL, frames_from_callback_.size());
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CheckReferencesVp8(pid);
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CheckReferencesVp8(pid + 1, pid);
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CheckReferencesVp8(pid + 2, pid);
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CheckReferencesVp8(pid + 3, pid + 1, pid + 2);
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CheckReferencesVp8(pid + 4, pid + 2);
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CheckReferencesVp8(pid + 5, pid + 3, pid + 4);
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}
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// Test with 1 temporal layer.
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TEST_F(TestRtpFrameReferenceFinder, Vp8TemporalLayersReordering_0) {
|
|
uint16_t pid = Rand();
|
|
uint16_t sn = Rand();
|
|
|
|
InsertVp8(sn, sn, true, pid, 0, 1);
|
|
InsertVp8(sn + 1, sn + 1, false, pid + 1, 0, 2);
|
|
InsertVp8(sn + 3, sn + 3, false, pid + 3, 0, 4);
|
|
InsertVp8(sn + 2, sn + 2, false, pid + 2, 0, 3);
|
|
InsertVp8(sn + 5, sn + 5, false, pid + 5, 0, 6);
|
|
InsertVp8(sn + 6, sn + 6, false, pid + 6, 0, 7);
|
|
InsertVp8(sn + 4, sn + 4, false, 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(TestRtpFrameReferenceFinder, Vp8TemporalLayers_01) {
|
|
uint16_t pid = Rand();
|
|
uint16_t sn = Rand();
|
|
|
|
InsertVp8(sn, sn, true, pid, 0, 255);
|
|
InsertVp8(sn + 1, sn + 1, false, pid + 1, 1, 255, true);
|
|
InsertVp8(sn + 2, sn + 2, false, pid + 2, 0, 0);
|
|
InsertVp8(sn + 3, sn + 3, false, 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(TestRtpFrameReferenceFinder, Vp8TemporalLayersReordering_01) {
|
|
uint16_t pid = Rand();
|
|
uint16_t sn = Rand();
|
|
|
|
InsertVp8(sn + 1, sn + 1, false, pid + 1, 1, 255, true);
|
|
InsertVp8(sn, sn, true, pid, 0, 255);
|
|
InsertVp8(sn + 3, sn + 3, false, pid + 3, 1, 0);
|
|
InsertVp8(sn + 5, sn + 5, false, pid + 5, 1, 1);
|
|
InsertVp8(sn + 2, sn + 2, false, pid + 2, 0, 0);
|
|
InsertVp8(sn + 4, sn + 4, false, pid + 4, 0, 1);
|
|
InsertVp8(sn + 6, sn + 6, false, pid + 6, 0, 2);
|
|
InsertVp8(sn + 7, sn + 7, false, 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(TestRtpFrameReferenceFinder, Vp8TemporalLayers_0212) {
|
|
uint16_t pid = Rand();
|
|
uint16_t sn = Rand();
|
|
|
|
InsertVp8(sn, sn, true, pid, 0, 55);
|
|
InsertVp8(sn + 1, sn + 1, false, pid + 1, 2, 55, true);
|
|
InsertVp8(sn + 2, sn + 2, false, pid + 2, 1, 55, true);
|
|
InsertVp8(sn + 3, sn + 3, false, pid + 3, 2, 55);
|
|
InsertVp8(sn + 4, sn + 4, false, pid + 4, 0, 56);
|
|
InsertVp8(sn + 5, sn + 5, false, pid + 5, 2, 56);
|
|
InsertVp8(sn + 6, sn + 6, false, pid + 6, 1, 56);
|
|
InsertVp8(sn + 7, sn + 7, false, pid + 7, 2, 56);
|
|
InsertVp8(sn + 8, sn + 8, false, pid + 8, 0, 57);
|
|
InsertVp8(sn + 9, sn + 9, false, pid + 9, 2, 57, true);
|
|
InsertVp8(sn + 10, sn + 10, false, pid + 10, 1, 57, true);
|
|
InsertVp8(sn + 11, sn + 11, false, 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(TestRtpFrameReferenceFinder, Vp8TemporalLayersMissingFrame_0212) {
|
|
uint16_t pid = Rand();
|
|
uint16_t sn = Rand();
|
|
|
|
InsertVp8(sn, sn, true, pid, 0, 55, false);
|
|
InsertVp8(sn + 2, sn + 2, false, pid + 2, 1, 55, true);
|
|
InsertVp8(sn + 3, sn + 3, false, pid + 3, 2, 55, false);
|
|
|
|
ASSERT_EQ(2UL, frames_from_callback_.size());
|
|
CheckReferencesVp8(pid);
|
|
CheckReferencesVp8(pid + 2, pid);
|
|
}
|
|
|
|
// Test with 3 temporal layers in a 0212 pattern.
|
|
TEST_F(TestRtpFrameReferenceFinder, Vp8TemporalLayersReordering_0212) {
|
|
uint16_t pid = 126;
|
|
uint16_t sn = Rand();
|
|
|
|
InsertVp8(sn + 1, sn + 1, false, pid + 1, 2, 55, true);
|
|
InsertVp8(sn, sn, true, pid, 0, 55, false);
|
|
InsertVp8(sn + 2, sn + 2, false, pid + 2, 1, 55, true);
|
|
InsertVp8(sn + 4, sn + 4, false, pid + 4, 0, 56, false);
|
|
InsertVp8(sn + 5, sn + 5, false, pid + 5, 2, 56, false);
|
|
InsertVp8(sn + 3, sn + 3, false, pid + 3, 2, 55, false);
|
|
InsertVp8(sn + 7, sn + 7, false, pid + 7, 2, 56, false);
|
|
InsertVp8(sn + 9, sn + 9, false, pid + 9, 2, 57, true);
|
|
InsertVp8(sn + 6, sn + 6, false, pid + 6, 1, 56, false);
|
|
InsertVp8(sn + 8, sn + 8, false, pid + 8, 0, 57, false);
|
|
InsertVp8(sn + 11, sn + 11, false, pid + 11, 2, 57, false);
|
|
InsertVp8(sn + 10, sn + 10, false, pid + 10, 1, 57, true);
|
|
|
|
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(TestRtpFrameReferenceFinder, Vp8InsertManyFrames_0212) {
|
|
uint16_t pid = Rand();
|
|
uint16_t sn = 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) {
|
|
InsertVp8(sn, sn, true, pid, 0, tl0, false);
|
|
InsertVp8(sn + 1, sn + 1, false, pid + 1, 2, tl0, true);
|
|
InsertVp8(sn + 2, sn + 2, false, pid + 2, 1, tl0, true);
|
|
InsertVp8(sn + 3, sn + 3, false, pid + 3, 2, tl0, false);
|
|
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 = sn + f;
|
|
int64_t pidf = pid + f;
|
|
|
|
InsertVp8(sf, sf, false, pidf, 0, tl0, false);
|
|
InsertVp8(sf + 1, sf + 1, false, pidf + 1, 2, tl0, false);
|
|
InsertVp8(sf + 2, sf + 2, false, pidf + 2, 1, tl0, false);
|
|
InsertVp8(sf + 3, sf + 3, false, pidf + 3, 2, tl0, false);
|
|
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;
|
|
sn += frames_per_keyframe;
|
|
}
|
|
}
|
|
|
|
TEST_F(TestRtpFrameReferenceFinder, Vp8LayerSync) {
|
|
uint16_t pid = Rand();
|
|
uint16_t sn = Rand();
|
|
|
|
InsertVp8(sn, sn, true, pid, 0, 0, false);
|
|
InsertVp8(sn + 1, sn + 1, false, pid + 1, 1, 0, true);
|
|
InsertVp8(sn + 2, sn + 2, false, pid + 2, 0, 1, false);
|
|
ASSERT_EQ(3UL, frames_from_callback_.size());
|
|
|
|
InsertVp8(sn + 4, sn + 4, false, pid + 4, 0, 2, false);
|
|
InsertVp8(sn + 5, sn + 5, false, pid + 5, 1, 2, true);
|
|
InsertVp8(sn + 6, sn + 6, false, pid + 6, 0, 3, false);
|
|
InsertVp8(sn + 7, sn + 7, false, pid + 7, 1, 3, false);
|
|
|
|
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(TestRtpFrameReferenceFinder, Vp8Tl1SyncFrameAfterTl1Frame) {
|
|
InsertVp8(1000, 1000, true, 1, 0, 247, true);
|
|
InsertVp8(1001, 1001, false, 3, 0, 248, false);
|
|
InsertVp8(1002, 1002, false, 4, 1, 248, false); // Will be dropped
|
|
InsertVp8(1003, 1003, false, 5, 1, 248, true); // due to this frame.
|
|
|
|
ASSERT_EQ(3UL, frames_from_callback_.size());
|
|
CheckReferencesVp8(1);
|
|
CheckReferencesVp8(3, 1);
|
|
CheckReferencesVp8(5, 3);
|
|
}
|
|
|
|
TEST_F(TestRtpFrameReferenceFinder, Vp8DetectMissingFrame_0212) {
|
|
InsertVp8(1, 1, true, 1, 0, 1, false);
|
|
InsertVp8(2, 2, false, 2, 2, 1, true);
|
|
InsertVp8(3, 3, false, 3, 1, 1, true);
|
|
InsertVp8(4, 4, false, 4, 2, 1, false);
|
|
|
|
InsertVp8(6, 6, false, 6, 2, 2, false);
|
|
InsertVp8(7, 7, false, 7, 1, 2, false);
|
|
InsertVp8(8, 8, false, 8, 2, 2, false);
|
|
ASSERT_EQ(4UL, frames_from_callback_.size());
|
|
|
|
InsertVp8(5, 5, false, 5, 0, 2, false);
|
|
ASSERT_EQ(8UL, frames_from_callback_.size());
|
|
|
|
CheckReferencesVp8(1);
|
|
CheckReferencesVp8(2, 1);
|
|
CheckReferencesVp8(3, 1);
|
|
CheckReferencesVp8(4, 3, 2, 1);
|
|
|
|
CheckReferencesVp8(5, 1);
|
|
CheckReferencesVp8(6, 5, 4, 3);
|
|
CheckReferencesVp8(7, 5, 3);
|
|
CheckReferencesVp8(8, 7, 6, 5);
|
|
}
|
|
|
|
TEST_F(TestRtpFrameReferenceFinder, Vp9GofInsertOneFrame) {
|
|
uint16_t pid = Rand();
|
|
uint16_t sn = Rand();
|
|
GofInfoVP9 ss;
|
|
ss.SetGofInfoVP9(kTemporalStructureMode1);
|
|
|
|
InsertVp9Gof(sn, sn, true, pid, 0, 0, 0, false, false, &ss);
|
|
|
|
CheckReferencesVp9(pid, 0);
|
|
}
|
|
|
|
TEST_F(TestRtpFrameReferenceFinder, Vp9NoPictureIdReordered) {
|
|
uint16_t sn = 0xfffa;
|
|
|
|
InsertVp9Gof(sn, sn + 2, true);
|
|
InsertVp9Gof(sn + 3, sn + 4, false);
|
|
InsertVp9Gof(sn + 9, sn + 9, false);
|
|
InsertVp9Gof(sn + 5, sn + 8, false);
|
|
InsertVp9Gof(sn + 12, sn + 12, true);
|
|
InsertVp9Gof(sn + 10, sn + 11, false);
|
|
InsertVp9Gof(sn + 13, sn + 17, false);
|
|
InsertVp9Gof(sn + 19, sn + 20, false);
|
|
InsertVp9Gof(sn + 21, sn + 21, false);
|
|
InsertVp9Gof(sn + 18, sn + 18, false);
|
|
|
|
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(TestRtpFrameReferenceFinder, Vp9GofTemporalLayers_0) {
|
|
uint16_t pid = Rand();
|
|
uint16_t sn = Rand();
|
|
GofInfoVP9 ss;
|
|
ss.SetGofInfoVP9(kTemporalStructureMode1); // Only 1 spatial layer.
|
|
|
|
InsertVp9Gof(sn, sn, true, pid, 0, 0, 0, false, false, &ss);
|
|
InsertVp9Gof(sn + 1, sn + 1, false, pid + 1, 0, 0, 1, false);
|
|
InsertVp9Gof(sn + 2, sn + 2, false, pid + 2, 0, 0, 2, false);
|
|
InsertVp9Gof(sn + 3, sn + 3, false, pid + 3, 0, 0, 3, false);
|
|
InsertVp9Gof(sn + 4, sn + 4, false, pid + 4, 0, 0, 4, false);
|
|
InsertVp9Gof(sn + 5, sn + 5, false, pid + 5, 0, 0, 5, false);
|
|
InsertVp9Gof(sn + 6, sn + 6, false, pid + 6, 0, 0, 6, false);
|
|
InsertVp9Gof(sn + 7, sn + 7, false, pid + 7, 0, 0, 7, false);
|
|
InsertVp9Gof(sn + 8, sn + 8, false, pid + 8, 0, 0, 8, false);
|
|
InsertVp9Gof(sn + 9, sn + 9, false, pid + 9, 0, 0, 9, false);
|
|
InsertVp9Gof(sn + 10, sn + 10, false, pid + 10, 0, 0, 10, false);
|
|
InsertVp9Gof(sn + 11, sn + 11, false, pid + 11, 0, 0, 11, false);
|
|
InsertVp9Gof(sn + 12, sn + 12, false, pid + 12, 0, 0, 12, false);
|
|
InsertVp9Gof(sn + 13, sn + 13, false, pid + 13, 0, 0, 13, false);
|
|
InsertVp9Gof(sn + 14, sn + 14, false, pid + 14, 0, 0, 14, false);
|
|
InsertVp9Gof(sn + 15, sn + 15, false, pid + 15, 0, 0, 15, false);
|
|
InsertVp9Gof(sn + 16, sn + 16, false, pid + 16, 0, 0, 16, false);
|
|
InsertVp9Gof(sn + 17, sn + 17, false, pid + 17, 0, 0, 17, false);
|
|
InsertVp9Gof(sn + 18, sn + 18, false, pid + 18, 0, 0, 18, false);
|
|
InsertVp9Gof(sn + 19, sn + 19, false, pid + 19, 0, 0, 19, false);
|
|
|
|
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(TestRtpFrameReferenceFinder, Vp9GofSpatialLayers_2) {
|
|
uint16_t pid = Rand();
|
|
uint16_t sn = Rand();
|
|
GofInfoVP9 ss;
|
|
ss.SetGofInfoVP9(kTemporalStructureMode1); // Only 1 spatial layer.
|
|
|
|
InsertVp9Gof(sn, sn, true, pid, 0, 0, 0, false, false, &ss);
|
|
InsertVp9Gof(sn + 1, sn + 1, false, pid + 1, 0, 0, 1, false, true);
|
|
// Not inter_pic_predicted because it's the first frame with this layer.
|
|
InsertVp9Gof(sn + 2, sn + 2, false, pid + 1, 1, 0, 1, false, false);
|
|
InsertVp9Gof(sn + 3, sn + 3, false, pid + 2, 0, 0, 1, false, true);
|
|
InsertVp9Gof(sn + 4, sn + 4, false, pid + 2, 1, 0, 1, false, true);
|
|
|
|
ASSERT_EQ(5UL, frames_from_callback_.size());
|
|
CheckReferencesVp9(pid, 0);
|
|
CheckReferencesVp9(pid + 1, 0, pid);
|
|
CheckReferencesVp9(pid + 1, 1);
|
|
CheckReferencesVp9(pid + 2, 0, pid + 1);
|
|
CheckReferencesVp9(pid + 2, 1, pid + 1);
|
|
}
|
|
|
|
TEST_F(TestRtpFrameReferenceFinder, Vp9GofTemporalLayersReordered_0) {
|
|
uint16_t pid = Rand();
|
|
uint16_t sn = Rand();
|
|
GofInfoVP9 ss;
|
|
ss.SetGofInfoVP9(kTemporalStructureMode1); // Only 1 spatial layer.
|
|
|
|
InsertVp9Gof(sn + 2, sn + 2, false, pid + 2, 0, 0, 2, false);
|
|
InsertVp9Gof(sn + 1, sn + 1, false, pid + 1, 0, 0, 1, false);
|
|
InsertVp9Gof(sn, sn, true, pid, 0, 0, 0, false, false, &ss);
|
|
InsertVp9Gof(sn + 4, sn + 4, false, pid + 4, 0, 0, 4, false);
|
|
InsertVp9Gof(sn + 3, sn + 3, false, pid + 3, 0, 0, 3, false);
|
|
InsertVp9Gof(sn + 5, sn + 5, false, pid + 5, 0, 0, 5, false);
|
|
InsertVp9Gof(sn + 7, sn + 7, false, pid + 7, 0, 0, 7, false);
|
|
InsertVp9Gof(sn + 6, sn + 6, false, pid + 6, 0, 0, 6, false);
|
|
InsertVp9Gof(sn + 8, sn + 8, false, pid + 8, 0, 0, 8, false);
|
|
InsertVp9Gof(sn + 10, sn + 10, false, pid + 10, 0, 0, 10, false);
|
|
InsertVp9Gof(sn + 13, sn + 13, false, pid + 13, 0, 0, 13, false);
|
|
InsertVp9Gof(sn + 11, sn + 11, false, pid + 11, 0, 0, 11, false);
|
|
InsertVp9Gof(sn + 9, sn + 9, false, pid + 9, 0, 0, 9, false);
|
|
InsertVp9Gof(sn + 16, sn + 16, false, pid + 16, 0, 0, 16, false);
|
|
InsertVp9Gof(sn + 14, sn + 14, false, pid + 14, 0, 0, 14, false);
|
|
InsertVp9Gof(sn + 15, sn + 15, false, pid + 15, 0, 0, 15, false);
|
|
InsertVp9Gof(sn + 12, sn + 12, false, pid + 12, 0, 0, 12, false);
|
|
InsertVp9Gof(sn + 17, sn + 17, false, pid + 17, 0, 0, 17, false);
|
|
InsertVp9Gof(sn + 19, sn + 19, false, pid + 19, 0, 0, 19, false);
|
|
InsertVp9Gof(sn + 18, sn + 18, false, pid + 18, 0, 0, 18, false);
|
|
|
|
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(TestRtpFrameReferenceFinder, Vp9GofSkipFramesTemporalLayers_01) {
|
|
uint16_t pid = Rand();
|
|
uint16_t sn = Rand();
|
|
GofInfoVP9 ss;
|
|
ss.SetGofInfoVP9(kTemporalStructureMode2); // 0101 pattern
|
|
|
|
InsertVp9Gof(sn, sn, true, pid, 0, 0, 0, false, false, &ss);
|
|
InsertVp9Gof(sn + 1, sn + 1, false, pid + 1, 0, 1, 0, false);
|
|
// Skip GOF with tl0 1
|
|
InsertVp9Gof(sn + 4, sn + 4, true, pid + 4, 0, 0, 2, false, true, &ss);
|
|
InsertVp9Gof(sn + 5, sn + 5, false, pid + 5, 0, 1, 2, false);
|
|
// Skip GOF with tl0 3
|
|
// Skip GOF with tl0 4
|
|
InsertVp9Gof(sn + 10, sn + 10, false, pid + 10, 0, 0, 5, false, true, &ss);
|
|
InsertVp9Gof(sn + 11, sn + 11, false, pid + 11, 0, 1, 5, false);
|
|
|
|
ASSERT_EQ(6UL, frames_from_callback_.size());
|
|
CheckReferencesVp9(pid, 0);
|
|
CheckReferencesVp9(pid + 1, 0, pid);
|
|
CheckReferencesVp9(pid + 4, 0);
|
|
CheckReferencesVp9(pid + 5, 0, pid + 4);
|
|
CheckReferencesVp9(pid + 10, 0, pid + 8);
|
|
CheckReferencesVp9(pid + 11, 0, pid + 10);
|
|
}
|
|
|
|
TEST_F(TestRtpFrameReferenceFinder, Vp9GofSkipFramesTemporalLayers_0212) {
|
|
uint16_t pid = Rand();
|
|
uint16_t sn = Rand();
|
|
GofInfoVP9 ss;
|
|
ss.SetGofInfoVP9(kTemporalStructureMode3); // 02120212 pattern
|
|
|
|
InsertVp9Gof(sn, sn, true, pid, 0, 0, 0, false, false, &ss);
|
|
InsertVp9Gof(sn + 1, sn + 1, false, pid + 1, 0, 2, 0, false);
|
|
InsertVp9Gof(sn + 2, sn + 2, false, pid + 2, 0, 1, 0, false);
|
|
InsertVp9Gof(sn + 3, sn + 3, false, pid + 3, 0, 2, 0, false);
|
|
|
|
ASSERT_EQ(4UL, frames_from_callback_.size());
|
|
CheckReferencesVp9(pid, 0);
|
|
CheckReferencesVp9(pid + 1, 0, pid);
|
|
CheckReferencesVp9(pid + 2, 0, pid);
|
|
CheckReferencesVp9(pid + 3, 0, pid + 2);
|
|
|
|
// Skip frames with tl0 = 1
|
|
|
|
InsertVp9Gof(sn + 8, sn + 8, true, pid + 8, 0, 0, 2, false, false, &ss);
|
|
InsertVp9Gof(sn + 9, sn + 9, false, pid + 9, 0, 2, 2, false);
|
|
InsertVp9Gof(sn + 10, sn + 10, false, pid + 10, 0, 1, 2, false);
|
|
InsertVp9Gof(sn + 11, sn + 11, false, pid + 11, 0, 2, 2, false);
|
|
|
|
ASSERT_EQ(8UL, frames_from_callback_.size());
|
|
CheckReferencesVp9(pid + 8, 0);
|
|
CheckReferencesVp9(pid + 9, 0, pid + 8);
|
|
CheckReferencesVp9(pid + 10, 0, pid + 8);
|
|
CheckReferencesVp9(pid + 11, 0, pid + 10);
|
|
|
|
// Now insert frames with tl0 = 1
|
|
InsertVp9Gof(sn + 4, sn + 4, true, pid + 4, 0, 0, 1, false, true, &ss);
|
|
InsertVp9Gof(sn + 7, sn + 7, false, pid + 7, 0, 2, 1, false);
|
|
|
|
ASSERT_EQ(9UL, frames_from_callback_.size());
|
|
CheckReferencesVp9(pid + 4, 0);
|
|
|
|
// Rest of frames belonging to tl0 = 1
|
|
InsertVp9Gof(sn + 5, sn + 5, false, pid + 5, 0, 2, 1, false);
|
|
InsertVp9Gof(sn + 6, sn + 6, false, pid + 6, 0, 1, 1, true); // up-switch
|
|
|
|
ASSERT_EQ(12UL, frames_from_callback_.size());
|
|
CheckReferencesVp9(pid + 5, 0, pid + 4);
|
|
CheckReferencesVp9(pid + 6, 0, pid + 4);
|
|
CheckReferencesVp9(pid + 7, 0, pid + 6);
|
|
}
|
|
|
|
TEST_F(TestRtpFrameReferenceFinder, Vp9GofTemporalLayers_01) {
|
|
uint16_t pid = Rand();
|
|
uint16_t sn = Rand();
|
|
GofInfoVP9 ss;
|
|
ss.SetGofInfoVP9(kTemporalStructureMode2); // 0101 pattern
|
|
|
|
InsertVp9Gof(sn, sn, true, pid, 0, 0, 0, false, false, &ss);
|
|
InsertVp9Gof(sn + 1, sn + 1, false, pid + 1, 0, 1, 0, false);
|
|
InsertVp9Gof(sn + 2, sn + 2, false, pid + 2, 0, 0, 1, false);
|
|
InsertVp9Gof(sn + 3, sn + 3, false, pid + 3, 0, 1, 1, false);
|
|
InsertVp9Gof(sn + 4, sn + 4, false, pid + 4, 0, 0, 2, false);
|
|
InsertVp9Gof(sn + 5, sn + 5, false, pid + 5, 0, 1, 2, false);
|
|
InsertVp9Gof(sn + 6, sn + 6, false, pid + 6, 0, 0, 3, false);
|
|
InsertVp9Gof(sn + 7, sn + 7, false, pid + 7, 0, 1, 3, false);
|
|
InsertVp9Gof(sn + 8, sn + 8, false, pid + 8, 0, 0, 4, false);
|
|
InsertVp9Gof(sn + 9, sn + 9, false, pid + 9, 0, 1, 4, false);
|
|
InsertVp9Gof(sn + 10, sn + 10, false, pid + 10, 0, 0, 5, false);
|
|
InsertVp9Gof(sn + 11, sn + 11, false, pid + 11, 0, 1, 5, false);
|
|
InsertVp9Gof(sn + 12, sn + 12, false, pid + 12, 0, 0, 6, false);
|
|
InsertVp9Gof(sn + 13, sn + 13, false, pid + 13, 0, 1, 6, false);
|
|
InsertVp9Gof(sn + 14, sn + 14, false, pid + 14, 0, 0, 7, false);
|
|
InsertVp9Gof(sn + 15, sn + 15, false, pid + 15, 0, 1, 7, false);
|
|
InsertVp9Gof(sn + 16, sn + 16, false, pid + 16, 0, 0, 8, false);
|
|
InsertVp9Gof(sn + 17, sn + 17, false, pid + 17, 0, 1, 8, false);
|
|
InsertVp9Gof(sn + 18, sn + 18, false, pid + 18, 0, 0, 9, false);
|
|
InsertVp9Gof(sn + 19, sn + 19, false, pid + 19, 0, 1, 9, false);
|
|
|
|
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(TestRtpFrameReferenceFinder, Vp9GofTemporalLayersReordered_01) {
|
|
uint16_t pid = Rand();
|
|
uint16_t sn = Rand();
|
|
GofInfoVP9 ss;
|
|
ss.SetGofInfoVP9(kTemporalStructureMode2); // 01 pattern
|
|
|
|
InsertVp9Gof(sn + 1, sn + 1, false, pid + 1, 0, 1, 0, false);
|
|
InsertVp9Gof(sn, sn, true, pid, 0, 0, 0, false, false, &ss);
|
|
InsertVp9Gof(sn + 2, sn + 2, false, pid + 2, 0, 0, 1, false);
|
|
InsertVp9Gof(sn + 4, sn + 4, false, pid + 4, 0, 0, 2, false);
|
|
InsertVp9Gof(sn + 3, sn + 3, false, pid + 3, 0, 1, 1, false);
|
|
InsertVp9Gof(sn + 5, sn + 5, false, pid + 5, 0, 1, 2, false);
|
|
InsertVp9Gof(sn + 7, sn + 7, false, pid + 7, 0, 1, 3, false);
|
|
InsertVp9Gof(sn + 6, sn + 6, false, pid + 6, 0, 0, 3, false);
|
|
InsertVp9Gof(sn + 10, sn + 10, false, pid + 10, 0, 0, 5, false);
|
|
InsertVp9Gof(sn + 8, sn + 8, false, pid + 8, 0, 0, 4, false);
|
|
InsertVp9Gof(sn + 9, sn + 9, false, pid + 9, 0, 1, 4, false);
|
|
InsertVp9Gof(sn + 11, sn + 11, false, pid + 11, 0, 1, 5, false);
|
|
InsertVp9Gof(sn + 13, sn + 13, false, pid + 13, 0, 1, 6, false);
|
|
InsertVp9Gof(sn + 16, sn + 16, false, pid + 16, 0, 0, 8, false);
|
|
InsertVp9Gof(sn + 12, sn + 12, false, pid + 12, 0, 0, 6, false);
|
|
InsertVp9Gof(sn + 14, sn + 14, false, pid + 14, 0, 0, 7, false);
|
|
InsertVp9Gof(sn + 17, sn + 17, false, pid + 17, 0, 1, 8, false);
|
|
InsertVp9Gof(sn + 19, sn + 19, false, pid + 19, 0, 1, 9, false);
|
|
InsertVp9Gof(sn + 15, sn + 15, false, pid + 15, 0, 1, 7, false);
|
|
InsertVp9Gof(sn + 18, sn + 18, false, pid + 18, 0, 0, 9, false);
|
|
|
|
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(TestRtpFrameReferenceFinder, Vp9GofTemporalLayers_0212) {
|
|
uint16_t pid = Rand();
|
|
uint16_t sn = Rand();
|
|
GofInfoVP9 ss;
|
|
ss.SetGofInfoVP9(kTemporalStructureMode3); // 0212 pattern
|
|
|
|
InsertVp9Gof(sn, sn, true, pid, 0, 0, 0, false, false, &ss);
|
|
InsertVp9Gof(sn + 1, sn + 1, false, pid + 1, 0, 2, 0, false);
|
|
InsertVp9Gof(sn + 2, sn + 2, false, pid + 2, 0, 1, 0, false);
|
|
InsertVp9Gof(sn + 3, sn + 3, false, pid + 3, 0, 2, 0, false);
|
|
InsertVp9Gof(sn + 4, sn + 4, false, pid + 4, 0, 0, 1, false);
|
|
InsertVp9Gof(sn + 5, sn + 5, false, pid + 5, 0, 2, 1, false);
|
|
InsertVp9Gof(sn + 6, sn + 6, false, pid + 6, 0, 1, 1, false);
|
|
InsertVp9Gof(sn + 7, sn + 7, false, pid + 7, 0, 2, 1, false);
|
|
InsertVp9Gof(sn + 8, sn + 8, false, pid + 8, 0, 0, 2, false);
|
|
InsertVp9Gof(sn + 9, sn + 9, false, pid + 9, 0, 2, 2, false);
|
|
InsertVp9Gof(sn + 10, sn + 10, false, pid + 10, 0, 1, 2, false);
|
|
InsertVp9Gof(sn + 11, sn + 11, false, pid + 11, 0, 2, 2, false);
|
|
InsertVp9Gof(sn + 12, sn + 12, false, pid + 12, 0, 0, 3, false);
|
|
InsertVp9Gof(sn + 13, sn + 13, false, pid + 13, 0, 2, 3, false);
|
|
InsertVp9Gof(sn + 14, sn + 14, false, pid + 14, 0, 1, 3, false);
|
|
InsertVp9Gof(sn + 15, sn + 15, false, pid + 15, 0, 2, 3, false);
|
|
InsertVp9Gof(sn + 16, sn + 16, false, pid + 16, 0, 0, 4, false);
|
|
InsertVp9Gof(sn + 17, sn + 17, false, pid + 17, 0, 2, 4, false);
|
|
InsertVp9Gof(sn + 18, sn + 18, false, pid + 18, 0, 1, 4, false);
|
|
InsertVp9Gof(sn + 19, sn + 19, false, pid + 19, 0, 2, 4, false);
|
|
|
|
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);
|
|
CheckReferencesVp9(pid + 5, 0, pid + 4);
|
|
CheckReferencesVp9(pid + 6, 0, 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 + 10);
|
|
CheckReferencesVp9(pid + 12, 0, pid + 8);
|
|
CheckReferencesVp9(pid + 13, 0, pid + 12);
|
|
CheckReferencesVp9(pid + 14, 0, pid + 12);
|
|
CheckReferencesVp9(pid + 15, 0, 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 + 18);
|
|
}
|
|
|
|
TEST_F(TestRtpFrameReferenceFinder, Vp9GofTemporalLayersReordered_0212) {
|
|
uint16_t pid = Rand();
|
|
uint16_t sn = Rand();
|
|
GofInfoVP9 ss;
|
|
ss.SetGofInfoVP9(kTemporalStructureMode3); // 0212 pattern
|
|
|
|
InsertVp9Gof(sn + 2, sn + 2, false, pid + 2, 0, 1, 0, false);
|
|
InsertVp9Gof(sn + 1, sn + 1, false, pid + 1, 0, 2, 0, false);
|
|
InsertVp9Gof(sn, sn, true, pid, 0, 0, 0, false, false, &ss);
|
|
InsertVp9Gof(sn + 3, sn + 3, false, pid + 3, 0, 2, 0, false);
|
|
InsertVp9Gof(sn + 6, sn + 6, false, pid + 6, 0, 1, 1, false);
|
|
InsertVp9Gof(sn + 5, sn + 5, false, pid + 5, 0, 2, 1, false);
|
|
InsertVp9Gof(sn + 4, sn + 4, false, pid + 4, 0, 0, 1, false);
|
|
InsertVp9Gof(sn + 9, sn + 9, false, pid + 9, 0, 2, 2, false);
|
|
InsertVp9Gof(sn + 7, sn + 7, false, pid + 7, 0, 2, 1, false);
|
|
InsertVp9Gof(sn + 8, sn + 8, false, pid + 8, 0, 0, 2, false);
|
|
InsertVp9Gof(sn + 11, sn + 11, false, pid + 11, 0, 2, 2, false);
|
|
InsertVp9Gof(sn + 10, sn + 10, false, pid + 10, 0, 1, 2, false);
|
|
InsertVp9Gof(sn + 13, sn + 13, false, pid + 13, 0, 2, 3, false);
|
|
InsertVp9Gof(sn + 12, sn + 12, false, pid + 12, 0, 0, 3, false);
|
|
InsertVp9Gof(sn + 14, sn + 14, false, pid + 14, 0, 1, 3, false);
|
|
InsertVp9Gof(sn + 16, sn + 16, false, pid + 16, 0, 0, 4, false);
|
|
InsertVp9Gof(sn + 15, sn + 15, false, pid + 15, 0, 2, 3, false);
|
|
InsertVp9Gof(sn + 17, sn + 17, false, pid + 17, 0, 2, 4, false);
|
|
InsertVp9Gof(sn + 19, sn + 19, false, pid + 19, 0, 2, 4, false);
|
|
InsertVp9Gof(sn + 18, sn + 18, false, pid + 18, 0, 1, 4, false);
|
|
|
|
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);
|
|
CheckReferencesVp9(pid + 5, 0, pid + 4);
|
|
CheckReferencesVp9(pid + 6, 0, 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 + 10);
|
|
CheckReferencesVp9(pid + 12, 0, pid + 8);
|
|
CheckReferencesVp9(pid + 13, 0, pid + 12);
|
|
CheckReferencesVp9(pid + 14, 0, pid + 12);
|
|
CheckReferencesVp9(pid + 15, 0, 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 + 18);
|
|
}
|
|
|
|
TEST_F(TestRtpFrameReferenceFinder, Vp9GofTemporalLayersUpSwitch_02120212) {
|
|
uint16_t pid = Rand();
|
|
uint16_t sn = Rand();
|
|
GofInfoVP9 ss;
|
|
ss.SetGofInfoVP9(kTemporalStructureMode4); // 02120212 pattern
|
|
|
|
InsertVp9Gof(sn, sn, true, pid, 0, 0, 0, false, false, &ss);
|
|
InsertVp9Gof(sn + 1, sn + 1, false, pid + 1, 0, 2, 0, false);
|
|
InsertVp9Gof(sn + 2, sn + 2, false, pid + 2, 0, 1, 0, false);
|
|
InsertVp9Gof(sn + 3, sn + 3, false, pid + 3, 0, 2, 0, false);
|
|
InsertVp9Gof(sn + 4, sn + 4, false, pid + 4, 0, 0, 1, false);
|
|
InsertVp9Gof(sn + 5, sn + 5, false, pid + 5, 0, 2, 1, false);
|
|
InsertVp9Gof(sn + 6, sn + 6, false, pid + 6, 0, 1, 1, true);
|
|
InsertVp9Gof(sn + 7, sn + 7, false, pid + 7, 0, 2, 1, false);
|
|
InsertVp9Gof(sn + 8, sn + 8, false, pid + 8, 0, 0, 2, true);
|
|
InsertVp9Gof(sn + 9, sn + 9, false, pid + 9, 0, 2, 2, false);
|
|
InsertVp9Gof(sn + 10, sn + 10, false, pid + 10, 0, 1, 2, false);
|
|
InsertVp9Gof(sn + 11, sn + 11, false, pid + 11, 0, 2, 2, true);
|
|
InsertVp9Gof(sn + 12, sn + 12, false, pid + 12, 0, 0, 3, false);
|
|
InsertVp9Gof(sn + 13, sn + 13, false, pid + 13, 0, 2, 3, false);
|
|
InsertVp9Gof(sn + 14, sn + 14, false, pid + 14, 0, 1, 3, false);
|
|
InsertVp9Gof(sn + 15, sn + 15, false, pid + 15, 0, 2, 3, false);
|
|
|
|
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(TestRtpFrameReferenceFinder,
|
|
Vp9GofTemporalLayersUpSwitchReordered_02120212) {
|
|
uint16_t pid = Rand();
|
|
uint16_t sn = Rand();
|
|
GofInfoVP9 ss;
|
|
ss.SetGofInfoVP9(kTemporalStructureMode4); // 02120212 pattern
|
|
|
|
InsertVp9Gof(sn + 1, sn + 1, false, pid + 1, 0, 2, 0, false);
|
|
InsertVp9Gof(sn, sn, true, pid, 0, 0, 0, false, false, &ss);
|
|
InsertVp9Gof(sn + 4, sn + 4, false, pid + 4, 0, 0, 1, false);
|
|
InsertVp9Gof(sn + 2, sn + 2, false, pid + 2, 0, 1, 0, false);
|
|
InsertVp9Gof(sn + 5, sn + 5, false, pid + 5, 0, 2, 1, false);
|
|
InsertVp9Gof(sn + 3, sn + 3, false, pid + 3, 0, 2, 0, false);
|
|
InsertVp9Gof(sn + 7, sn + 7, false, pid + 7, 0, 2, 1, false);
|
|
InsertVp9Gof(sn + 9, sn + 9, false, pid + 9, 0, 2, 2, false);
|
|
InsertVp9Gof(sn + 6, sn + 6, false, pid + 6, 0, 1, 1, true);
|
|
InsertVp9Gof(sn + 12, sn + 12, false, pid + 12, 0, 0, 3, false);
|
|
InsertVp9Gof(sn + 10, sn + 10, false, pid + 10, 0, 1, 2, false);
|
|
InsertVp9Gof(sn + 8, sn + 8, false, pid + 8, 0, 0, 2, true);
|
|
InsertVp9Gof(sn + 11, sn + 11, false, pid + 11, 0, 2, 2, true);
|
|
InsertVp9Gof(sn + 13, sn + 13, false, pid + 13, 0, 2, 3, false);
|
|
InsertVp9Gof(sn + 15, sn + 15, false, pid + 15, 0, 2, 3, false);
|
|
InsertVp9Gof(sn + 14, sn + 14, false, pid + 14, 0, 1, 3, false);
|
|
|
|
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(TestRtpFrameReferenceFinder, Vp9GofTemporalLayersReordered_01_0212) {
|
|
uint16_t pid = Rand();
|
|
uint16_t sn = Rand();
|
|
GofInfoVP9 ss;
|
|
ss.SetGofInfoVP9(kTemporalStructureMode2); // 01 pattern
|
|
|
|
InsertVp9Gof(sn + 1, sn + 1, false, pid + 1, 0, 1, 0, false);
|
|
InsertVp9Gof(sn, sn, true, pid, 0, 0, 0, false, false, &ss);
|
|
InsertVp9Gof(sn + 3, sn + 3, false, pid + 3, 0, 1, 1, false);
|
|
InsertVp9Gof(sn + 6, sn + 6, false, pid + 6, 0, 1, 2, false);
|
|
ss.SetGofInfoVP9(kTemporalStructureMode3); // 0212 pattern
|
|
InsertVp9Gof(sn + 4, sn + 4, false, pid + 4, 0, 0, 2, false, true, &ss);
|
|
InsertVp9Gof(sn + 2, sn + 2, false, pid + 2, 0, 0, 1, false);
|
|
InsertVp9Gof(sn + 5, sn + 5, false, pid + 5, 0, 2, 2, false);
|
|
InsertVp9Gof(sn + 8, sn + 8, false, pid + 8, 0, 0, 3, false);
|
|
InsertVp9Gof(sn + 10, sn + 10, false, pid + 10, 0, 1, 3, false);
|
|
InsertVp9Gof(sn + 7, sn + 7, false, pid + 7, 0, 2, 2, false);
|
|
InsertVp9Gof(sn + 11, sn + 11, false, pid + 11, 0, 2, 3, false);
|
|
InsertVp9Gof(sn + 9, sn + 9, false, pid + 9, 0, 2, 3, false);
|
|
|
|
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 + 6);
|
|
CheckReferencesVp9(pid + 8, 0, pid + 4);
|
|
CheckReferencesVp9(pid + 9, 0, pid + 8);
|
|
CheckReferencesVp9(pid + 10, 0, pid + 8);
|
|
CheckReferencesVp9(pid + 11, 0, pid + 10);
|
|
}
|
|
|
|
TEST_F(TestRtpFrameReferenceFinder, Vp9FlexibleModeOneFrame) {
|
|
uint16_t pid = Rand();
|
|
uint16_t sn = Rand();
|
|
|
|
InsertVp9Flex(sn, sn, true, pid, 0, 0, false);
|
|
|
|
ASSERT_EQ(1UL, frames_from_callback_.size());
|
|
CheckReferencesVp9(pid, 0);
|
|
}
|
|
|
|
TEST_F(TestRtpFrameReferenceFinder, Vp9FlexibleModeTwoSpatialLayers) {
|
|
uint16_t pid = Rand();
|
|
uint16_t sn = Rand();
|
|
|
|
InsertVp9Flex(sn, sn, true, pid, 0, 0, false);
|
|
InsertVp9Flex(sn + 1, sn + 1, true, pid, 1, 0, true);
|
|
InsertVp9Flex(sn + 2, sn + 2, false, pid + 1, 1, 0, false, {1});
|
|
InsertVp9Flex(sn + 3, sn + 3, false, pid + 2, 0, 0, false, {2});
|
|
InsertVp9Flex(sn + 4, sn + 4, false, pid + 2, 1, 0, false, {1});
|
|
InsertVp9Flex(sn + 5, sn + 5, false, pid + 3, 1, 0, false, {1});
|
|
InsertVp9Flex(sn + 6, sn + 6, false, pid + 4, 0, 0, false, {2});
|
|
InsertVp9Flex(sn + 7, sn + 7, false, pid + 4, 1, 0, false, {1});
|
|
InsertVp9Flex(sn + 8, sn + 8, false, pid + 5, 1, 0, false, {1});
|
|
InsertVp9Flex(sn + 9, sn + 9, false, pid + 6, 0, 0, false, {2});
|
|
InsertVp9Flex(sn + 10, sn + 10, false, pid + 6, 1, 0, false, {1});
|
|
InsertVp9Flex(sn + 11, sn + 11, false, pid + 7, 1, 0, false, {1});
|
|
InsertVp9Flex(sn + 12, sn + 12, false, pid + 8, 0, 0, false, {2});
|
|
InsertVp9Flex(sn + 13, sn + 13, false, pid + 8, 1, 0, false, {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(TestRtpFrameReferenceFinder, Vp9FlexibleModeTwoSpatialLayersReordered) {
|
|
uint16_t pid = Rand();
|
|
uint16_t sn = Rand();
|
|
|
|
InsertVp9Flex(sn + 1, sn + 1, true, pid, 1, 0, true);
|
|
InsertVp9Flex(sn + 2, sn + 2, false, pid + 1, 1, 0, false, {1});
|
|
InsertVp9Flex(sn, sn, true, pid, 0, 0, false);
|
|
InsertVp9Flex(sn + 4, sn + 4, false, pid + 2, 1, 0, false, {1});
|
|
InsertVp9Flex(sn + 5, sn + 5, false, pid + 3, 1, 0, false, {1});
|
|
InsertVp9Flex(sn + 3, sn + 3, false, pid + 2, 0, 0, false, {2});
|
|
InsertVp9Flex(sn + 7, sn + 7, false, pid + 4, 1, 0, false, {1});
|
|
InsertVp9Flex(sn + 6, sn + 6, false, pid + 4, 0, 0, false, {2});
|
|
InsertVp9Flex(sn + 8, sn + 8, false, pid + 5, 1, 0, false, {1});
|
|
InsertVp9Flex(sn + 9, sn + 9, false, pid + 6, 0, 0, false, {2});
|
|
InsertVp9Flex(sn + 11, sn + 11, false, pid + 7, 1, 0, false, {1});
|
|
InsertVp9Flex(sn + 10, sn + 10, false, pid + 6, 1, 0, false, {1});
|
|
InsertVp9Flex(sn + 13, sn + 13, false, pid + 8, 1, 0, false, {1});
|
|
InsertVp9Flex(sn + 12, sn + 12, false, pid + 8, 0, 0, false, {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);
|
|
}
|
|
|
|
TEST_F(TestRtpFrameReferenceFinder, WrappingFlexReference) {
|
|
InsertVp9Flex(0, 0, false, 0, 0, 0, false, {1});
|
|
|
|
ASSERT_EQ(1UL, frames_from_callback_.size());
|
|
const EncodedFrame& frame = *frames_from_callback_.begin()->second;
|
|
ASSERT_EQ(frame.id.picture_id - frame.references[0], 1);
|
|
}
|
|
|
|
TEST_F(TestRtpFrameReferenceFinder, Vp9GofPidJump) {
|
|
uint16_t pid = Rand();
|
|
uint16_t sn = Rand();
|
|
GofInfoVP9 ss;
|
|
ss.SetGofInfoVP9(kTemporalStructureMode3);
|
|
|
|
InsertVp9Gof(sn, sn, true, pid, 0, 0, 0, false, false, &ss);
|
|
InsertVp9Gof(sn + 1, sn + 1, false, pid + 1000, 0, 0, 1);
|
|
}
|
|
|
|
TEST_F(TestRtpFrameReferenceFinder, Vp9GofTl0Jump) {
|
|
uint16_t pid = Rand();
|
|
uint16_t sn = Rand();
|
|
GofInfoVP9 ss;
|
|
ss.SetGofInfoVP9(kTemporalStructureMode3);
|
|
|
|
InsertVp9Gof(sn, sn, true, pid, 0, 0, 125, true, false, &ss);
|
|
InsertVp9Gof(sn + 1, sn + 1, false, pid + 1, 0, 0, 0, false, true, &ss);
|
|
}
|
|
|
|
TEST_F(TestRtpFrameReferenceFinder, Vp9GofTidTooHigh) {
|
|
// Same as RtpFrameReferenceFinder::kMaxTemporalLayers.
|
|
const int kMaxTemporalLayers = 5;
|
|
uint16_t pid = Rand();
|
|
uint16_t sn = Rand();
|
|
GofInfoVP9 ss;
|
|
ss.SetGofInfoVP9(kTemporalStructureMode2);
|
|
ss.temporal_idx[1] = kMaxTemporalLayers;
|
|
|
|
InsertVp9Gof(sn, sn, true, pid, 0, 0, 0, false, false, &ss);
|
|
InsertVp9Gof(sn + 1, sn + 1, false, pid + 1, 0, 0, 1);
|
|
|
|
ASSERT_EQ(1UL, frames_from_callback_.size());
|
|
CheckReferencesVp9(pid, 0);
|
|
}
|
|
|
|
TEST_F(TestRtpFrameReferenceFinder, Vp9GofZeroFrames) {
|
|
uint16_t pid = Rand();
|
|
uint16_t sn = Rand();
|
|
GofInfoVP9 ss;
|
|
ss.num_frames_in_gof = 0;
|
|
|
|
InsertVp9Gof(sn, sn, true, pid, 0, 0, 0, false, false, &ss);
|
|
InsertVp9Gof(sn + 1, sn + 1, false, pid + 1, 0, 0, 1);
|
|
|
|
ASSERT_EQ(2UL, frames_from_callback_.size());
|
|
CheckReferencesVp9(pid, 0);
|
|
CheckReferencesVp9(pid + 1, 0, pid);
|
|
}
|
|
|
|
TEST_F(TestRtpFrameReferenceFinder, H264KeyFrameReferences) {
|
|
uint16_t sn = Rand();
|
|
InsertH264(sn, sn, true);
|
|
|
|
ASSERT_EQ(1UL, frames_from_callback_.size());
|
|
CheckReferencesH264(sn);
|
|
}
|
|
|
|
// Test with 1 temporal layer.
|
|
TEST_F(TestRtpFrameReferenceFinder, H264TemporalLayers_0) {
|
|
uint16_t sn = Rand();
|
|
|
|
InsertH264(sn, sn, true, 0, 1);
|
|
InsertH264(sn + 1, sn + 1, false, 0, 2);
|
|
InsertH264(sn + 2, sn + 2, false, 0, 3);
|
|
InsertH264(sn + 3, sn + 3, false, 0, 4);
|
|
|
|
ASSERT_EQ(4UL, frames_from_callback_.size());
|
|
CheckReferencesH264(sn);
|
|
CheckReferencesH264(sn + 1, sn);
|
|
CheckReferencesH264(sn + 2, sn + 1);
|
|
CheckReferencesH264(sn + 3, sn + 2);
|
|
}
|
|
|
|
TEST_F(TestRtpFrameReferenceFinder, H264DuplicateTl1Frames) {
|
|
uint16_t sn = Rand();
|
|
|
|
InsertH264(sn, sn, true, 0, 0);
|
|
InsertH264(sn + 1, sn + 1, false, 1, 0, true);
|
|
InsertH264(sn + 2, sn + 2, false, 0, 1);
|
|
InsertH264(sn + 3, sn + 3, false, 1, 1);
|
|
InsertH264(sn + 3, sn + 3, false, 1, 1);
|
|
InsertH264(sn + 4, sn + 4, false, 0, 2);
|
|
InsertH264(sn + 5, sn + 5, false, 1, 2);
|
|
|
|
ASSERT_EQ(6UL, frames_from_callback_.size());
|
|
CheckReferencesH264(sn);
|
|
CheckReferencesH264(sn + 1, sn);
|
|
CheckReferencesH264(sn + 2, sn);
|
|
CheckReferencesH264(sn + 3, sn + 1, sn + 2);
|
|
CheckReferencesH264(sn + 4, sn + 2);
|
|
CheckReferencesH264(sn + 5, sn + 3, sn + 4);
|
|
}
|
|
|
|
// Test with 1 temporal layer.
|
|
TEST_F(TestRtpFrameReferenceFinder, H264TemporalLayersReordering_0) {
|
|
uint16_t sn = Rand();
|
|
|
|
InsertH264(sn, sn, true, 0, 1);
|
|
InsertH264(sn + 1, sn + 1, false, 0, 2);
|
|
InsertH264(sn + 3, sn + 3, false, 0, 4);
|
|
InsertH264(sn + 2, sn + 2, false, 0, 3);
|
|
InsertH264(sn + 5, sn + 5, false, 0, 6);
|
|
InsertH264(sn + 6, sn + 6, false, 0, 7);
|
|
InsertH264(sn + 4, sn + 4, false, 0, 5);
|
|
|
|
ASSERT_EQ(7UL, frames_from_callback_.size());
|
|
CheckReferencesH264(sn);
|
|
CheckReferencesH264(sn + 1, sn);
|
|
CheckReferencesH264(sn + 2, sn + 1);
|
|
CheckReferencesH264(sn + 3, sn + 2);
|
|
CheckReferencesH264(sn + 4, sn + 3);
|
|
CheckReferencesH264(sn + 5, sn + 4);
|
|
CheckReferencesH264(sn + 6, sn + 5);
|
|
}
|
|
|
|
// Test with 2 temporal layers in a 01 pattern.
|
|
TEST_F(TestRtpFrameReferenceFinder, H264TemporalLayers_01) {
|
|
uint16_t sn = Rand();
|
|
|
|
InsertH264(sn, sn, true, 0, 255);
|
|
InsertH264(sn + 1, sn + 1, false, 1, 255, true);
|
|
InsertH264(sn + 2, sn + 2, false, 0, 0);
|
|
InsertH264(sn + 3, sn + 3, false, 1, 0);
|
|
|
|
ASSERT_EQ(4UL, frames_from_callback_.size());
|
|
CheckReferencesH264(sn);
|
|
CheckReferencesH264(sn + 1, sn);
|
|
CheckReferencesH264(sn + 2, sn);
|
|
CheckReferencesH264(sn + 3, sn + 1, sn + 2);
|
|
}
|
|
|
|
TEST_F(TestRtpFrameReferenceFinder, H264TemporalLayersMultiSn_01) {
|
|
uint16_t sn = Rand();
|
|
|
|
InsertH264(sn, sn + 3, true, 0, 255);
|
|
InsertH264(sn + 4, sn + 5, false, 1, 255, true);
|
|
InsertH264(sn + 6, sn + 8, false, 0, 0);
|
|
InsertH264(sn + 9, sn + 9, false, 1, 0);
|
|
|
|
ASSERT_EQ(4UL, frames_from_callback_.size());
|
|
CheckReferencesH264(sn + 3);
|
|
CheckReferencesH264(sn + 5, sn + 3);
|
|
CheckReferencesH264(sn + 8, sn + 3);
|
|
CheckReferencesH264(sn + 9, sn + 5, sn + 8);
|
|
}
|
|
|
|
// Test with 2 temporal layers in a 01 pattern.
|
|
TEST_F(TestRtpFrameReferenceFinder, H264TemporalLayersReordering_01) {
|
|
uint16_t sn = Rand();
|
|
|
|
InsertH264(sn + 1, sn + 1, false, 1, 255, true);
|
|
InsertH264(sn, sn, true, 0, 255);
|
|
InsertH264(sn + 3, sn + 3, false, 1, 0);
|
|
InsertH264(sn + 5, sn + 5, false, 1, 1);
|
|
InsertH264(sn + 2, sn + 2, false, 0, 0);
|
|
InsertH264(sn + 4, sn + 4, false, 0, 1);
|
|
InsertH264(sn + 6, sn + 6, false, 0, 2);
|
|
InsertH264(sn + 7, sn + 7, false, 1, 2);
|
|
|
|
ASSERT_EQ(8UL, frames_from_callback_.size());
|
|
CheckReferencesH264(sn);
|
|
CheckReferencesH264(sn + 1, sn);
|
|
CheckReferencesH264(sn + 2, sn);
|
|
CheckReferencesH264(sn + 3, sn + 1, sn + 2);
|
|
CheckReferencesH264(sn + 4, sn + 2);
|
|
CheckReferencesH264(sn + 5, sn + 3, sn + 4);
|
|
CheckReferencesH264(sn + 6, sn + 4);
|
|
CheckReferencesH264(sn + 7, sn + 5, sn + 6);
|
|
}
|
|
|
|
// Test with 3 temporal layers in a 0212 pattern.
|
|
TEST_F(TestRtpFrameReferenceFinder, H264TemporalLayers_0212) {
|
|
uint16_t sn = Rand();
|
|
|
|
InsertH264(sn, sn, true, 0, 55);
|
|
InsertH264(sn + 1, sn + 1, false, 2, 55, true);
|
|
InsertH264(sn + 2, sn + 2, false, 1, 55, true);
|
|
InsertH264(sn + 3, sn + 3, false, 2, 55);
|
|
InsertH264(sn + 4, sn + 4, false, 0, 56);
|
|
InsertH264(sn + 5, sn + 5, false, 2, 56, true);
|
|
InsertH264(sn + 6, sn + 6, false, 1, 56, true);
|
|
InsertH264(sn + 7, sn + 7, false, 2, 56);
|
|
InsertH264(sn + 8, sn + 8, false, 0, 57);
|
|
InsertH264(sn + 9, sn + 9, false, 2, 57, true);
|
|
InsertH264(sn + 10, sn + 10, false, 1, 57, true);
|
|
InsertH264(sn + 11, sn + 11, false, 2, 57);
|
|
|
|
ASSERT_EQ(12UL, frames_from_callback_.size());
|
|
CheckReferencesH264(sn);
|
|
CheckReferencesH264(sn + 1, sn);
|
|
CheckReferencesH264(sn + 2, sn);
|
|
CheckReferencesH264(sn + 3, sn, sn + 1, sn + 2);
|
|
CheckReferencesH264(sn + 4, sn);
|
|
CheckReferencesH264(sn + 5, sn + 4);
|
|
CheckReferencesH264(sn + 6, sn + 4);
|
|
CheckReferencesH264(sn + 7, sn + 4, sn + 5, sn + 6);
|
|
CheckReferencesH264(sn + 8, sn + 4);
|
|
CheckReferencesH264(sn + 9, sn + 8);
|
|
CheckReferencesH264(sn + 10, sn + 8);
|
|
CheckReferencesH264(sn + 11, sn + 8, sn + 9, sn + 10);
|
|
}
|
|
|
|
// Test with 3 temporal layers in a 0212 pattern.
|
|
TEST_F(TestRtpFrameReferenceFinder, H264TemporalLayersMissingFrame_0212) {
|
|
uint16_t sn = Rand();
|
|
|
|
InsertH264(sn, sn, true, 0, 55, false);
|
|
InsertH264(sn + 2, sn + 2, false, 1, 55, true);
|
|
InsertH264(sn + 3, sn + 3, false, 2, 55, false);
|
|
|
|
ASSERT_EQ(2UL, frames_from_callback_.size());
|
|
CheckReferencesH264(sn);
|
|
CheckReferencesH264(sn + 2, sn);
|
|
}
|
|
|
|
// Test with 3 temporal layers in a 0212 pattern.
|
|
TEST_F(TestRtpFrameReferenceFinder, H264TemporalLayersReordering_0212) {
|
|
uint16_t sn = Rand();
|
|
|
|
InsertH264(sn + 1, sn + 1, false, 2, 55, true);
|
|
InsertH264(sn, sn, true, 0, 55, false);
|
|
InsertH264(sn + 2, sn + 2, false, 1, 55, true);
|
|
InsertH264(sn + 4, sn + 4, false, 0, 56, false);
|
|
InsertH264(sn + 5, sn + 5, false, 2, 56, false);
|
|
InsertH264(sn + 3, sn + 3, false, 2, 55, false);
|
|
InsertH264(sn + 7, sn + 7, false, 2, 56, false);
|
|
InsertH264(sn + 9, sn + 9, false, 2, 57, true);
|
|
InsertH264(sn + 6, sn + 6, false, 1, 56, false);
|
|
InsertH264(sn + 8, sn + 8, false, 0, 57, false);
|
|
InsertH264(sn + 11, sn + 11, false, 2, 57, false);
|
|
InsertH264(sn + 10, sn + 10, false, 1, 57, true);
|
|
|
|
ASSERT_EQ(12UL, frames_from_callback_.size());
|
|
CheckReferencesH264(sn);
|
|
CheckReferencesH264(sn + 1, sn);
|
|
CheckReferencesH264(sn + 2, sn);
|
|
CheckReferencesH264(sn + 3, sn, sn + 1, sn + 2);
|
|
CheckReferencesH264(sn + 4, sn);
|
|
CheckReferencesH264(sn + 5, sn + 2, sn + 3, sn + 4);
|
|
CheckReferencesH264(sn + 6, sn + 2, sn + 4);
|
|
CheckReferencesH264(sn + 7, sn + 4, sn + 5, sn + 6);
|
|
CheckReferencesH264(sn + 8, sn + 4);
|
|
CheckReferencesH264(sn + 9, sn + 8);
|
|
CheckReferencesH264(sn + 10, sn + 8);
|
|
CheckReferencesH264(sn + 11, sn + 8, sn + 9, sn + 10);
|
|
}
|
|
|
|
TEST_F(TestRtpFrameReferenceFinder, H264InsertManyFrames_0212) {
|
|
uint16_t sn = 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) {
|
|
InsertH264(sn, sn, true, 0, tl0, false);
|
|
InsertH264(sn + 1, sn + 1, false, 2, tl0, true);
|
|
InsertH264(sn + 2, sn + 2, false, 1, tl0, true);
|
|
InsertH264(sn + 3, sn + 3, false, 2, tl0, false);
|
|
CheckReferencesH264(sn);
|
|
CheckReferencesH264(sn + 1, sn);
|
|
CheckReferencesH264(sn + 2, sn);
|
|
CheckReferencesH264(sn + 3, sn, sn + 1, sn + 2);
|
|
frames_from_callback_.clear();
|
|
++tl0;
|
|
|
|
for (int f = 4; f < frames_per_keyframe; f += 4) {
|
|
uint16_t sf = sn + f;
|
|
|
|
InsertH264(sf, sf, false, 0, tl0, false);
|
|
InsertH264(sf + 1, sf + 1, false, 2, tl0, false);
|
|
InsertH264(sf + 2, sf + 2, false, 1, tl0, false);
|
|
InsertH264(sf + 3, sf + 3, false, 2, tl0, false);
|
|
CheckReferencesH264(sf, sf - 4);
|
|
CheckReferencesH264(sf + 1, sf, sf - 1, sf - 2);
|
|
CheckReferencesH264(sf + 2, sf, sf - 2);
|
|
CheckReferencesH264(sf + 3, sf, sf + 1, sf + 2);
|
|
frames_from_callback_.clear();
|
|
++tl0;
|
|
}
|
|
|
|
sn += frames_per_keyframe;
|
|
}
|
|
}
|
|
|
|
TEST_F(TestRtpFrameReferenceFinder, H264LayerSync) {
|
|
uint16_t sn = Rand();
|
|
|
|
InsertH264(sn, sn, true, 0, 0, false);
|
|
InsertH264(sn + 1, sn + 1, false, 1, 0, true);
|
|
InsertH264(sn + 2, sn + 2, false, 0, 1, false);
|
|
ASSERT_EQ(3UL, frames_from_callback_.size());
|
|
|
|
InsertH264(sn + 4, sn + 4, false, 0, 2, false);
|
|
InsertH264(sn + 5, sn + 5, false, 1, 2, true);
|
|
InsertH264(sn + 6, sn + 6, false, 0, 3, false);
|
|
InsertH264(sn + 7, sn + 7, false, 1, 3, false);
|
|
|
|
ASSERT_EQ(7UL, frames_from_callback_.size());
|
|
CheckReferencesH264(sn);
|
|
CheckReferencesH264(sn + 1, sn);
|
|
CheckReferencesH264(sn + 2, sn);
|
|
CheckReferencesH264(sn + 4, sn + 2);
|
|
CheckReferencesH264(sn + 5, sn + 4);
|
|
CheckReferencesH264(sn + 6, sn + 4);
|
|
CheckReferencesH264(sn + 7, sn + 6, sn + 5);
|
|
}
|
|
|
|
TEST_F(TestRtpFrameReferenceFinder, H264Tl1SyncFrameAfterTl1Frame) {
|
|
InsertH264(1000, 1000, true, 0, 247, true);
|
|
InsertH264(1001, 1001, false, 0, 248, false);
|
|
InsertH264(1002, 1002, false, 1, 248, false); // Will be dropped
|
|
InsertH264(1003, 1003, false, 1, 248, true); // due to this frame.
|
|
|
|
ASSERT_EQ(3UL, frames_from_callback_.size());
|
|
CheckReferencesH264(1000);
|
|
CheckReferencesH264(1001, 1000);
|
|
CheckReferencesH264(1003, 1001);
|
|
}
|
|
|
|
TEST_F(TestRtpFrameReferenceFinder, H264DetectMissingFrame_0212) {
|
|
InsertH264(1, 1, true, 0, 1, false);
|
|
InsertH264(2, 2, false, 2, 1, true);
|
|
InsertH264(3, 3, false, 1, 1, true);
|
|
InsertH264(4, 4, false, 2, 1, false);
|
|
|
|
InsertH264(6, 6, false, 2, 2, false);
|
|
InsertH264(7, 7, false, 1, 2, false);
|
|
InsertH264(8, 8, false, 2, 2, false);
|
|
ASSERT_EQ(4UL, frames_from_callback_.size());
|
|
|
|
InsertH264(5, 5, false, 0, 2, false);
|
|
ASSERT_EQ(8UL, frames_from_callback_.size());
|
|
|
|
CheckReferencesH264(1);
|
|
CheckReferencesH264(2, 1);
|
|
CheckReferencesH264(3, 1);
|
|
CheckReferencesH264(4, 3, 2, 1);
|
|
|
|
CheckReferencesH264(5, 1);
|
|
CheckReferencesH264(6, 5, 4, 3);
|
|
CheckReferencesH264(7, 5, 3);
|
|
CheckReferencesH264(8, 7, 6, 5);
|
|
}
|
|
|
|
TEST_F(TestRtpFrameReferenceFinder, H264SequenceNumberWrap) {
|
|
uint16_t sn = 0xFFFF;
|
|
|
|
InsertH264(sn - 1, sn - 1, true, 0, 1);
|
|
InsertH264(sn, sn, false, 0, 2);
|
|
InsertH264(sn + 1, sn + 1, false, 0, 3);
|
|
InsertH264(sn + 2, sn + 2, false, 0, 4);
|
|
|
|
ASSERT_EQ(4UL, frames_from_callback_.size());
|
|
CheckReferencesH264(sn - 1);
|
|
CheckReferencesH264(sn, sn - 1);
|
|
CheckReferencesH264(sn + 1, sn);
|
|
CheckReferencesH264(sn + 2, sn + 1);
|
|
}
|
|
|
|
TEST_F(TestRtpFrameReferenceFinder, H264SequenceNumberWrapMulti) {
|
|
uint16_t sn = 0xFFFF;
|
|
|
|
InsertH264(sn - 3, sn - 2, true, 0, 1);
|
|
InsertH264(sn - 1, sn + 1, false, 0, 2);
|
|
InsertH264(sn + 2, sn + 3, false, 0, 3);
|
|
InsertH264(sn + 4, sn + 7, false, 0, 4);
|
|
|
|
ASSERT_EQ(4UL, frames_from_callback_.size());
|
|
CheckReferencesH264(sn - 2);
|
|
CheckReferencesH264(sn + 1, sn - 2);
|
|
CheckReferencesH264(sn + 3, sn + 1);
|
|
CheckReferencesH264(sn + 7, sn + 3);
|
|
}
|
|
|
|
TEST_F(TestRtpFrameReferenceFinder, H264Tl0PicIdxWrap) {
|
|
int numTl0Wraps = 1000;
|
|
int64_t sn = Rand();
|
|
|
|
for (int i = 0; i < numTl0Wraps; i++) {
|
|
for (int tl0 = 0; tl0 < 256; tl0 += 16, sn += 16) {
|
|
InsertH264(sn, sn, true, 0, tl0);
|
|
reference_finder_->ClearTo(sn); // Too many stashed frames cause errors.
|
|
|
|
for (int k = 1; k < 8; k++) {
|
|
InsertH264(sn + k, sn + k, false, 0, tl0 + k);
|
|
}
|
|
|
|
// Skip a TL0 index.
|
|
for (int k = 9; k < 16; k++) {
|
|
InsertH264(sn + k, sn + k, false, 0, tl0 + k);
|
|
}
|
|
|
|
ASSERT_EQ(8UL, frames_from_callback_.size());
|
|
|
|
CheckReferencesH264(sn);
|
|
for (int k = 1; k < 8; k++) {
|
|
CheckReferencesH264(sn + k, sn + k - 1);
|
|
}
|
|
|
|
frames_from_callback_.clear();
|
|
}
|
|
}
|
|
}
|
|
|
|
} // namespace video_coding
|
|
} // namespace webrtc
|