696 lines
28 KiB
C++
696 lines
28 KiB
C++
// Copyright 2018 Google Inc. All rights reserved.
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//
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// Use of this source code is governed by a BSD-style
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// license that can be found in the LICENSE file or at
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// https://developers.google.com/open-source/licenses/bsd
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#include "packager/media/chunking/chunking_handler.h"
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#include <gmock/gmock.h>
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#include <gtest/gtest.h>
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#include "packager/media/base/media_handler_test_base.h"
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#include "packager/media/chunking/cue_alignment_handler.h"
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#include "packager/media/public/ad_cue_generator_params.h"
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#include "packager/status_macros.h"
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#include "packager/status_test_util.h"
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using ::testing::_;
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using ::testing::ElementsAre;
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using ::testing::IsEmpty;
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namespace shaka {
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namespace media {
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namespace {
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const size_t kOneInput = 1;
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const size_t kOneOutput = 1;
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const size_t kThreeInput = 3;
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const size_t kThreeOutput = 3;
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const bool kEncrypted = true;
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const bool kKeyFrame = true;
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const uint32_t kMsTimeScale = 1000;
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const char* kNoId = "";
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const char* kNoSettings = "";
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const char* kNoPayload = "";
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const size_t kChild = 0;
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const size_t kParent = 0;
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} // namespace
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class CueAlignmentHandlerTest : public MediaHandlerTestBase {
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protected:
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Status DispatchStreamInfo(size_t stream,
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std::shared_ptr<const StreamInfo> info) {
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return Input(stream)->Dispatch(
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StreamData::FromStreamInfo(kChild, std::move(info)));
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}
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Status DispatchMediaSample(size_t stream,
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std::shared_ptr<const MediaSample> sample) {
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return Input(stream)->Dispatch(
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StreamData::FromMediaSample(kChild, std::move(sample)));
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}
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Status DispatchTextSample(size_t stream,
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std::shared_ptr<const TextSample> sample) {
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return Input(stream)->Dispatch(
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StreamData::FromTextSample(kChild, std::move(sample)));
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}
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Status FlushAll(std::initializer_list<size_t> inputs) {
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for (auto& input : inputs) {
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RETURN_IF_ERROR(Input(input)->FlushAllDownstreams());
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}
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return Status::OK;
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}
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};
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TEST_F(CueAlignmentHandlerTest, VideoInputWithNoCues) {
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const size_t kVideoStream = 0;
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const int64_t kSampleDuration = 1000;
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const int64_t kSample0Start = 0;
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const int64_t kSample1Start = kSample0Start + kSampleDuration;
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const int64_t kSample2Start = kSample1Start + kSampleDuration;
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AdCueGeneratorParams params;
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SyncPointQueue sync_points(params);
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std::shared_ptr<MediaHandler> handler =
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std::make_shared<CueAlignmentHandler>(&sync_points);
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ASSERT_OK(SetUpAndInitializeGraph(handler, kOneInput, kOneOutput));
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{
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testing::InSequence s;
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EXPECT_CALL(*Output(kVideoStream),
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OnProcess(IsStreamInfo(kParent, kMsTimeScale, !kEncrypted, _)));
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EXPECT_CALL(*Output(kVideoStream),
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OnProcess(IsMediaSample(kParent, kSample0Start, kSampleDuration,
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!kEncrypted, _)));
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EXPECT_CALL(*Output(kVideoStream),
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OnProcess(IsMediaSample(kParent, kSample1Start, kSampleDuration,
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!kEncrypted, _)));
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EXPECT_CALL(*Output(kVideoStream),
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OnProcess(IsMediaSample(kParent, kSample2Start, kSampleDuration,
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!kEncrypted, _)));
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EXPECT_CALL(*Output(kVideoStream), OnFlush(kParent));
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}
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auto stream_info = GetVideoStreamInfo(kMsTimeScale);
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auto sample_0 = GetMediaSample(kSample0Start, kSampleDuration, kKeyFrame);
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auto sample_1 = GetMediaSample(kSample1Start, kSampleDuration, !kKeyFrame);
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auto sample_2 = GetMediaSample(kSample2Start, kSampleDuration, kKeyFrame);
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DispatchStreamInfo(kVideoStream, std::move(stream_info));
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DispatchMediaSample(kVideoStream, std::move(sample_0));
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DispatchMediaSample(kVideoStream, std::move(sample_1));
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DispatchMediaSample(kVideoStream, std::move(sample_2));
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ASSERT_OK(FlushAll({kVideoStream}));
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}
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TEST_F(CueAlignmentHandlerTest, AudioInputWithNoCues) {
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const size_t kAudioStream = 0;
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const int64_t kSampleDuration = 1000;
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const int64_t kSample0Start = 0;
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const int64_t kSample1Start = kSample0Start + kSampleDuration;
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const int64_t kSample2Start = kSample1Start + kSampleDuration;
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AdCueGeneratorParams params;
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SyncPointQueue sync_points(params);
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std::shared_ptr<MediaHandler> handler =
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std::make_shared<CueAlignmentHandler>(&sync_points);
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ASSERT_OK(SetUpAndInitializeGraph(handler, kOneInput, kOneOutput));
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{
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testing::InSequence s;
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EXPECT_CALL(*Output(kAudioStream),
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OnProcess(IsStreamInfo(kParent, kMsTimeScale, !kEncrypted, _)));
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EXPECT_CALL(*Output(kAudioStream),
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OnProcess(IsMediaSample(kParent, kSample0Start, kSampleDuration,
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!kEncrypted, _)));
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EXPECT_CALL(*Output(kAudioStream),
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OnProcess(IsMediaSample(kParent, kSample1Start, kSampleDuration,
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!kEncrypted, _)));
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EXPECT_CALL(*Output(kAudioStream),
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OnProcess(IsMediaSample(kParent, kSample2Start, kSampleDuration,
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!kEncrypted, _)));
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EXPECT_CALL(*Output(kAudioStream), OnFlush(kParent));
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}
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auto stream_info = GetAudioStreamInfo(kMsTimeScale);
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auto sample_0 = GetMediaSample(kSample0Start, kSampleDuration, kKeyFrame);
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auto sample_1 = GetMediaSample(kSample1Start, kSampleDuration, kKeyFrame);
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auto sample_2 = GetMediaSample(kSample2Start, kSampleDuration, kKeyFrame);
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ASSERT_OK(DispatchStreamInfo(kAudioStream, std::move(stream_info)));
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ASSERT_OK(DispatchMediaSample(kAudioStream, std::move(sample_0)));
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ASSERT_OK(DispatchMediaSample(kAudioStream, std::move(sample_1)));
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ASSERT_OK(DispatchMediaSample(kAudioStream, std::move(sample_2)));
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ASSERT_OK(FlushAll({kAudioStream}));
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}
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TEST_F(CueAlignmentHandlerTest, TextInputWithNoCues) {
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const size_t kTextStream = 0;
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const int64_t kSampleDuration = 1000;
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const int64_t kSample0Start = 0;
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const int64_t kSample0End = kSample0Start + kSampleDuration;
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const int64_t kSample1Start = kSample0End;
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const int64_t kSample1End = kSample1Start + kSampleDuration;
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const int64_t kSample2Start = kSample1End;
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const int64_t kSample2End = kSample2Start + kSampleDuration;
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AdCueGeneratorParams params;
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SyncPointQueue sync_points(params);
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std::shared_ptr<MediaHandler> handler =
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std::make_shared<CueAlignmentHandler>(&sync_points);
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ASSERT_OK(SetUpAndInitializeGraph(handler, kOneInput, kOneOutput));
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{
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testing::InSequence s;
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EXPECT_CALL(*Output(kTextStream),
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OnProcess(IsStreamInfo(kParent, kMsTimeScale, !kEncrypted, _)));
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EXPECT_CALL(*Output(kTextStream),
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OnProcess(IsTextSample(_, kNoId, kSample0Start, kSample0End,
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kNoSettings, kNoPayload)));
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EXPECT_CALL(*Output(kTextStream),
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OnProcess(IsTextSample(_, kNoId, kSample1Start, kSample1End,
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kNoSettings, kNoPayload)));
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EXPECT_CALL(*Output(kTextStream),
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OnProcess(IsTextSample(_, kNoId, kSample2Start, kSample2End,
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kNoSettings, kNoPayload)));
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EXPECT_CALL(*Output(kTextStream), OnFlush(kParent));
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}
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auto stream_info = GetTextStreamInfo(kMsTimeScale);
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auto sample_0 = GetTextSample(kNoId, kSample0Start, kSample0End, kNoPayload);
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auto sample_1 = GetTextSample(kNoId, kSample1Start, kSample1End, kNoPayload);
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auto sample_2 = GetTextSample(kNoId, kSample2Start, kSample2End, kNoPayload);
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ASSERT_OK(DispatchStreamInfo(kTextStream, std::move(stream_info)));
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ASSERT_OK(DispatchTextSample(kTextStream, std::move(sample_0)));
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ASSERT_OK(DispatchTextSample(kTextStream, std::move(sample_1)));
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ASSERT_OK(DispatchTextSample(kTextStream, std::move(sample_2)));
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ASSERT_OK(FlushAll({kTextStream}));
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}
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TEST_F(CueAlignmentHandlerTest, TextAudioVideoInputWithNoCues) {
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const size_t kTextStream = 0;
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const size_t kAudioStream = 1;
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const size_t kVideoStream = 2;
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const int64_t kSampleDuration = 1000;
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const int64_t kSample0Start = 0;
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const int64_t kSample0End = kSample0Start + kSampleDuration;
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const int64_t kSample1Start = kSample0Start + kSampleDuration;
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const int64_t kSample1End = kSample1Start + kSampleDuration;
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const int64_t kSample2Start = kSample1Start + kSampleDuration;
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const int64_t kSample2End = kSample2Start + kSampleDuration;
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AdCueGeneratorParams params;
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SyncPointQueue sync_points(params);
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std::shared_ptr<MediaHandler> handler =
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std::make_shared<CueAlignmentHandler>(&sync_points);
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ASSERT_OK(SetUpAndInitializeGraph(handler, kThreeInput, kThreeOutput));
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{
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testing::InSequence s;
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EXPECT_CALL(*Output(kTextStream),
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OnProcess(IsStreamInfo(kParent, kMsTimeScale, !kEncrypted, _)));
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EXPECT_CALL(*Output(kTextStream),
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OnProcess(IsTextSample(_, kNoId, kSample0Start, kSample0End,
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kNoSettings, kNoPayload)));
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EXPECT_CALL(*Output(kTextStream),
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OnProcess(IsTextSample(_, kNoId, kSample1Start, kSample1End,
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kNoSettings, kNoPayload)));
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EXPECT_CALL(*Output(kTextStream),
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OnProcess(IsTextSample(_, kNoId, kSample2Start, kSample2End,
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kNoSettings, kNoPayload)));
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EXPECT_CALL(*Output(kTextStream), OnFlush(kParent));
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}
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{
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testing::InSequence s;
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EXPECT_CALL(*Output(kAudioStream),
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OnProcess(IsStreamInfo(kParent, kMsTimeScale, !kEncrypted, _)));
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EXPECT_CALL(*Output(kAudioStream),
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OnProcess(IsMediaSample(kParent, kSample0Start, kSampleDuration,
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!kEncrypted, _)));
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EXPECT_CALL(*Output(kAudioStream),
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OnProcess(IsMediaSample(kParent, kSample1Start, kSampleDuration,
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!kEncrypted, _)));
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EXPECT_CALL(*Output(kAudioStream),
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OnProcess(IsMediaSample(kParent, kSample2Start, kSampleDuration,
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!kEncrypted, _)));
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EXPECT_CALL(*Output(kAudioStream), OnFlush(kParent));
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}
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{
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testing::InSequence s;
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EXPECT_CALL(*Output(kVideoStream),
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OnProcess(IsStreamInfo(kParent, kMsTimeScale, !kEncrypted, _)));
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EXPECT_CALL(*Output(kVideoStream),
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OnProcess(IsMediaSample(kParent, kSample0Start, kSampleDuration,
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!kEncrypted, _)));
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EXPECT_CALL(*Output(kVideoStream),
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OnProcess(IsMediaSample(kParent, kSample1Start, kSampleDuration,
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!kEncrypted, _)));
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EXPECT_CALL(*Output(kVideoStream),
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OnProcess(IsMediaSample(kParent, kSample2Start, kSampleDuration,
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!kEncrypted, _)));
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EXPECT_CALL(*Output(kVideoStream), OnFlush(kParent));
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}
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// Text samples
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auto text_stream_info = GetTextStreamInfo(kMsTimeScale);
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auto text_sample_0 =
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GetTextSample(kNoId, kSample0Start, kSample0End, kNoPayload);
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auto text_sample_1 =
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GetTextSample(kNoId, kSample1Start, kSample1End, kNoPayload);
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auto text_sample_2 =
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GetTextSample(kNoId, kSample2Start, kSample2End, kNoPayload);
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// Audio samples
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auto audio_stream_info = GetAudioStreamInfo(kMsTimeScale);
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auto audio_sample_0 =
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GetMediaSample(kSample0Start, kSampleDuration, kKeyFrame);
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auto audio_sample_1 =
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GetMediaSample(kSample1Start, kSampleDuration, kKeyFrame);
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auto audio_sample_2 =
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GetMediaSample(kSample2Start, kSampleDuration, kKeyFrame);
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// Video samples
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auto video_stream_info = GetVideoStreamInfo(kMsTimeScale);
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auto video_sample_0 =
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GetMediaSample(kSample0Start, kSampleDuration, kKeyFrame);
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auto video_sample_1 =
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GetMediaSample(kSample1Start, kSampleDuration, !kKeyFrame);
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auto video_sample_2 =
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GetMediaSample(kSample2Start, kSampleDuration, kKeyFrame);
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// Dispatch Stream Info
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ASSERT_OK(DispatchStreamInfo(kTextStream, std::move(text_stream_info)));
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ASSERT_OK(DispatchStreamInfo(kAudioStream, std::move(audio_stream_info)));
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ASSERT_OK(DispatchStreamInfo(kVideoStream, std::move(video_stream_info)));
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// Dispatch Sample 0
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ASSERT_OK(DispatchTextSample(kTextStream, std::move(text_sample_0)));
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ASSERT_OK(DispatchMediaSample(kAudioStream, std::move(audio_sample_0)));
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ASSERT_OK(DispatchMediaSample(kVideoStream, std::move(video_sample_0)));
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// Dispatch Sample 1
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ASSERT_OK(DispatchTextSample(kTextStream, std::move(text_sample_1)));
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ASSERT_OK(DispatchMediaSample(kAudioStream, std::move(audio_sample_1)));
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ASSERT_OK(DispatchMediaSample(kVideoStream, std::move(video_sample_1)));
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// Dispatch Sample 2
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ASSERT_OK(DispatchTextSample(kTextStream, std::move(text_sample_2)));
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ASSERT_OK(DispatchMediaSample(kAudioStream, std::move(audio_sample_2)));
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ASSERT_OK(DispatchMediaSample(kVideoStream, std::move(video_sample_2)));
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ASSERT_OK(FlushAll({kTextStream, kAudioStream, kVideoStream}));
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}
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TEST_F(CueAlignmentHandlerTest, VideoInputWithCues) {
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const size_t kVideoStream = 0;
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const int64_t kSampleDuration = 1000;
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const int64_t kSample0Start = 0;
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const int64_t kSample1Start = kSample0Start + kSampleDuration;
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const int64_t kSample2Start = kSample1Start + kSampleDuration;
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const double kSample2StartInSeconds =
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static_cast<double>(kSample2Start) / kMsTimeScale;
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// Put the cue between two key frames.
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Cuepoint cue;
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cue.start_time_in_seconds = static_cast<double>(kSample1Start) / kMsTimeScale;
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AdCueGeneratorParams params;
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params.cue_points.push_back(cue);
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SyncPointQueue sync_points(params);
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std::shared_ptr<MediaHandler> handler =
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std::make_shared<CueAlignmentHandler>(&sync_points);
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ASSERT_OK(SetUpAndInitializeGraph(handler, kOneInput, kOneOutput));
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{
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testing::InSequence s;
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EXPECT_CALL(*Output(kVideoStream),
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OnProcess(IsStreamInfo(kParent, kMsTimeScale, !kEncrypted, _)));
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EXPECT_CALL(*Output(kVideoStream),
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OnProcess(IsMediaSample(kParent, kSample0Start, kSampleDuration,
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!kEncrypted, _)));
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EXPECT_CALL(*Output(kVideoStream),
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OnProcess(IsMediaSample(kParent, kSample1Start, kSampleDuration,
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!kEncrypted, _)));
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EXPECT_CALL(*Output(kVideoStream),
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OnProcess(IsCueEvent(kParent, kSample2StartInSeconds)));
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EXPECT_CALL(*Output(kVideoStream),
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OnProcess(IsMediaSample(kParent, kSample2Start, kSampleDuration,
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!kEncrypted, _)));
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EXPECT_CALL(*Output(kVideoStream), OnFlush(kParent));
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}
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auto stream_info = GetVideoStreamInfo(kMsTimeScale);
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auto sample_0 = GetMediaSample(kSample0Start, kSampleDuration, kKeyFrame);
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auto sample_1 = GetMediaSample(kSample1Start, kSampleDuration, !kKeyFrame);
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auto sample_2 = GetMediaSample(kSample2Start, kSampleDuration, kKeyFrame);
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ASSERT_OK(DispatchStreamInfo(kVideoStream, std::move(stream_info)));
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ASSERT_OK(DispatchMediaSample(kVideoStream, std::move(sample_0)));
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ASSERT_OK(DispatchMediaSample(kVideoStream, std::move(sample_1)));
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ASSERT_OK(DispatchMediaSample(kVideoStream, std::move(sample_2)));
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ASSERT_OK(FlushAll({kVideoStream}));
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}
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TEST_F(CueAlignmentHandlerTest, AudioInputWithCues) {
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const size_t kAudioStream = 0;
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const int64_t kSampleDuration = 1000;
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const int64_t kSample0Start = 0;
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const int64_t kSample1Start = kSample0Start + kSampleDuration;
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const int64_t kSample2Start = kSample1Start + kSampleDuration;
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const double kSample1StartInSeconds =
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static_cast<double>(kSample1Start) / kMsTimeScale;
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Cuepoint cue;
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cue.start_time_in_seconds = static_cast<double>(kSample1Start) / kMsTimeScale;
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AdCueGeneratorParams params;
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params.cue_points.push_back(cue);
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SyncPointQueue sync_points(params);
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std::shared_ptr<MediaHandler> handler =
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std::make_shared<CueAlignmentHandler>(&sync_points);
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ASSERT_OK(SetUpAndInitializeGraph(handler, kOneInput, kOneOutput));
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{
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testing::InSequence s;
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EXPECT_CALL(*Output(kAudioStream),
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OnProcess(IsStreamInfo(kParent, kMsTimeScale, !kEncrypted, _)));
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EXPECT_CALL(*Output(kAudioStream),
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OnProcess(IsMediaSample(kParent, kSample0Start, kSampleDuration,
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!kEncrypted, _)));
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EXPECT_CALL(*Output(kAudioStream),
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OnProcess(IsCueEvent(kParent, kSample1StartInSeconds)));
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EXPECT_CALL(*Output(kAudioStream),
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OnProcess(IsMediaSample(kParent, kSample1Start, kSampleDuration,
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!kEncrypted, _)));
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EXPECT_CALL(*Output(kAudioStream),
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OnProcess(IsMediaSample(kParent, kSample2Start, kSampleDuration,
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!kEncrypted, _)));
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EXPECT_CALL(*Output(kAudioStream), OnFlush(kParent));
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}
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auto stream_info = GetAudioStreamInfo(kMsTimeScale);
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auto sample_0 = GetMediaSample(kSample0Start, kSampleDuration, kKeyFrame);
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auto sample_1 = GetMediaSample(kSample1Start, kSampleDuration, kKeyFrame);
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auto sample_2 = GetMediaSample(kSample2Start, kSampleDuration, kKeyFrame);
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ASSERT_OK(DispatchStreamInfo(kAudioStream, std::move(stream_info)));
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ASSERT_OK(DispatchMediaSample(kAudioStream, std::move(sample_0)));
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ASSERT_OK(DispatchMediaSample(kAudioStream, std::move(sample_1)));
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ASSERT_OK(DispatchMediaSample(kAudioStream, std::move(sample_2)));
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ASSERT_OK(FlushAll({kAudioStream}));
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}
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TEST_F(CueAlignmentHandlerTest, TextInputWithCues) {
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const size_t kTextStream = 0;
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const int64_t kSampleDuration = 1000;
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const int64_t kSample0Start = 0;
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const int64_t kSample0End = kSample0Start + kSampleDuration;
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const int64_t kSample1Start = kSample0End;
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const int64_t kSample1End = kSample1Start + kSampleDuration;
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const int64_t kSample2Start = kSample1End;
|
|
const int64_t kSample2End = kSample2Start + kSampleDuration;
|
|
|
|
const double kSample1StartInSeconds =
|
|
static_cast<double>(kSample1Start) / kMsTimeScale;
|
|
|
|
Cuepoint cue;
|
|
cue.start_time_in_seconds = static_cast<double>(kSample1Start) / kMsTimeScale;
|
|
|
|
AdCueGeneratorParams params;
|
|
params.cue_points.push_back(cue);
|
|
|
|
SyncPointQueue sync_points(params);
|
|
std::shared_ptr<MediaHandler> handler =
|
|
std::make_shared<CueAlignmentHandler>(&sync_points);
|
|
ASSERT_OK(SetUpAndInitializeGraph(handler, kOneInput, kOneOutput));
|
|
|
|
{
|
|
testing::InSequence s;
|
|
|
|
EXPECT_CALL(*Output(kTextStream),
|
|
OnProcess(IsStreamInfo(kParent, kMsTimeScale, !kEncrypted, _)));
|
|
EXPECT_CALL(*Output(kTextStream),
|
|
OnProcess(IsTextSample(_, kNoId, kSample0Start, kSample0End,
|
|
kNoSettings, kNoPayload)));
|
|
EXPECT_CALL(*Output(kTextStream),
|
|
OnProcess(IsCueEvent(kParent, kSample1StartInSeconds)));
|
|
EXPECT_CALL(*Output(kTextStream),
|
|
OnProcess(IsTextSample(_, kNoId, kSample1Start, kSample1End,
|
|
kNoSettings, kNoPayload)));
|
|
EXPECT_CALL(*Output(kTextStream),
|
|
OnProcess(IsTextSample(_, kNoId, kSample2Start, kSample2End,
|
|
kNoSettings, kNoPayload)));
|
|
EXPECT_CALL(*Output(kTextStream), OnFlush(kParent));
|
|
}
|
|
|
|
auto stream_info = GetTextStreamInfo(kMsTimeScale);
|
|
auto sample_0 = GetTextSample(kNoId, kSample0Start, kSample0End, kNoPayload);
|
|
auto sample_1 = GetTextSample(kNoId, kSample1Start, kSample1End, kNoPayload);
|
|
auto sample_2 = GetTextSample(kNoId, kSample2Start, kSample2End, kNoPayload);
|
|
|
|
ASSERT_OK(DispatchStreamInfo(kTextStream, std::move(stream_info)));
|
|
ASSERT_OK(DispatchTextSample(kTextStream, std::move(sample_0)));
|
|
ASSERT_OK(DispatchTextSample(kTextStream, std::move(sample_1)));
|
|
ASSERT_OK(DispatchTextSample(kTextStream, std::move(sample_2)));
|
|
|
|
ASSERT_OK(FlushAll({kTextStream}));
|
|
}
|
|
|
|
TEST_F(CueAlignmentHandlerTest, TextInputWithCueAfterLastStart) {
|
|
const size_t kTextStream = 0;
|
|
|
|
const int64_t kSampleDuration = 1000;
|
|
|
|
const int64_t kSample0Start = 0;
|
|
const int64_t kSample0End = kSample0Start + kSampleDuration;
|
|
const int64_t kSample1Start = kSample0End;
|
|
const int64_t kSample1End = kSample1Start + kSampleDuration;
|
|
const int64_t kSample2Start = kSample1End;
|
|
const int64_t kSample2End = kSample2Start + kSampleDuration;
|
|
|
|
const double kCueTimeInSeconds =
|
|
static_cast<double>(kSample2Start + kSample2End) / kMsTimeScale;
|
|
|
|
// Put the cue between the start and end of the last sample.
|
|
Cuepoint cue;
|
|
cue.start_time_in_seconds = kCueTimeInSeconds;
|
|
|
|
AdCueGeneratorParams params;
|
|
params.cue_points.push_back(cue);
|
|
|
|
SyncPointQueue sync_points(params);
|
|
std::shared_ptr<MediaHandler> handler =
|
|
std::make_shared<CueAlignmentHandler>(&sync_points);
|
|
ASSERT_OK(SetUpAndInitializeGraph(handler, kOneInput, kOneOutput));
|
|
|
|
{
|
|
testing::InSequence s;
|
|
|
|
EXPECT_CALL(*Output(kTextStream),
|
|
OnProcess(IsStreamInfo(kParent, kMsTimeScale, !kEncrypted, _)));
|
|
EXPECT_CALL(*Output(kTextStream),
|
|
OnProcess(IsTextSample(_, kNoId, kSample0Start, kSample0End,
|
|
kNoSettings, kNoPayload)));
|
|
EXPECT_CALL(*Output(kTextStream),
|
|
OnProcess(IsTextSample(_, kNoId, kSample1Start, kSample1End,
|
|
kNoSettings, kNoPayload)));
|
|
EXPECT_CALL(*Output(kTextStream),
|
|
OnProcess(IsTextSample(_, kNoId, kSample2Start, kSample2End,
|
|
kNoSettings, kNoPayload)));
|
|
EXPECT_CALL(*Output(kTextStream),
|
|
OnProcess(IsCueEvent(kParent, kCueTimeInSeconds)));
|
|
EXPECT_CALL(*Output(kTextStream), OnFlush(kParent));
|
|
}
|
|
|
|
auto stream_info = GetTextStreamInfo(kMsTimeScale);
|
|
auto sample_0 = GetTextSample(kNoId, kSample0Start, kSample0End, kNoPayload);
|
|
auto sample_1 = GetTextSample(kNoId, kSample1Start, kSample1End, kNoPayload);
|
|
auto sample_2 = GetTextSample(kNoId, kSample2Start, kSample2End, kNoPayload);
|
|
|
|
ASSERT_OK(DispatchStreamInfo(kTextStream, std::move(stream_info)));
|
|
ASSERT_OK(DispatchTextSample(kTextStream, std::move(sample_0)));
|
|
ASSERT_OK(DispatchTextSample(kTextStream, std::move(sample_1)));
|
|
ASSERT_OK(DispatchTextSample(kTextStream, std::move(sample_2)));
|
|
|
|
ASSERT_OK(FlushAll({kTextStream}));
|
|
}
|
|
|
|
TEST_F(CueAlignmentHandlerTest, TextAudioVideoInputWithCues) {
|
|
const size_t kTextStream = 0;
|
|
const size_t kAudioStream = 1;
|
|
const size_t kVideoStream = 2;
|
|
|
|
const int64_t kSampleDuration = 1000;
|
|
|
|
const int64_t kSample0Start = 0;
|
|
const int64_t kSample0End = kSample0Start + kSampleDuration;
|
|
const int64_t kSample1Start = kSample0End;
|
|
const int64_t kSample1End = kSample1Start + kSampleDuration;
|
|
const int64_t kSample2Start = kSample1End;
|
|
const int64_t kSample2End = kSample2Start + kSampleDuration;
|
|
|
|
const double kSample2StartInSeconds =
|
|
static_cast<double>(kSample2Start) / kMsTimeScale;
|
|
|
|
// Put the cue between two key frames.
|
|
Cuepoint cue;
|
|
cue.start_time_in_seconds = static_cast<double>(kSample1Start) / kMsTimeScale;
|
|
|
|
AdCueGeneratorParams params;
|
|
params.cue_points.push_back(cue);
|
|
|
|
SyncPointQueue sync_points(params);
|
|
std::shared_ptr<MediaHandler> handler =
|
|
std::make_shared<CueAlignmentHandler>(&sync_points);
|
|
ASSERT_OK(SetUpAndInitializeGraph(handler, kThreeInput, kThreeOutput));
|
|
|
|
{
|
|
testing::InSequence s;
|
|
|
|
EXPECT_CALL(*Output(kTextStream),
|
|
OnProcess(IsStreamInfo(kParent, kMsTimeScale, !kEncrypted, _)));
|
|
EXPECT_CALL(*Output(kTextStream),
|
|
OnProcess(IsTextSample(_, kNoId, kSample0Start, kSample0End,
|
|
kNoSettings, kNoPayload)));
|
|
EXPECT_CALL(*Output(kTextStream),
|
|
OnProcess(IsTextSample(_, kNoId, kSample1Start, kSample1End,
|
|
kNoSettings, kNoPayload)));
|
|
EXPECT_CALL(*Output(kTextStream),
|
|
OnProcess(IsCueEvent(kParent, kSample2StartInSeconds)));
|
|
EXPECT_CALL(*Output(kTextStream),
|
|
OnProcess(IsTextSample(_, kNoId, kSample2Start, kSample2End,
|
|
kNoSettings, kNoPayload)));
|
|
EXPECT_CALL(*Output(kTextStream), OnFlush(kParent));
|
|
}
|
|
|
|
{
|
|
testing::InSequence s;
|
|
|
|
EXPECT_CALL(*Output(kAudioStream),
|
|
OnProcess(IsStreamInfo(kParent, kMsTimeScale, !kEncrypted, _)));
|
|
EXPECT_CALL(*Output(kAudioStream),
|
|
OnProcess(IsMediaSample(kParent, kSample0Start, kSampleDuration,
|
|
!kEncrypted, _)));
|
|
EXPECT_CALL(*Output(kAudioStream),
|
|
OnProcess(IsMediaSample(kParent, kSample1Start, kSampleDuration,
|
|
!kEncrypted, _)));
|
|
EXPECT_CALL(*Output(kAudioStream),
|
|
OnProcess(IsCueEvent(kParent, kSample2StartInSeconds)));
|
|
EXPECT_CALL(*Output(kAudioStream),
|
|
OnProcess(IsMediaSample(kParent, kSample2Start, kSampleDuration,
|
|
!kEncrypted, _)));
|
|
EXPECT_CALL(*Output(kAudioStream), OnFlush(kParent));
|
|
}
|
|
|
|
{
|
|
testing::InSequence s;
|
|
|
|
EXPECT_CALL(*Output(kVideoStream),
|
|
OnProcess(IsStreamInfo(kParent, kMsTimeScale, !kEncrypted, _)));
|
|
EXPECT_CALL(*Output(kVideoStream),
|
|
OnProcess(IsMediaSample(kParent, kSample0Start, kSampleDuration,
|
|
!kEncrypted, _)));
|
|
EXPECT_CALL(*Output(kVideoStream),
|
|
OnProcess(IsMediaSample(kParent, kSample1Start, kSampleDuration,
|
|
!kEncrypted, _)));
|
|
EXPECT_CALL(*Output(kVideoStream),
|
|
OnProcess(IsCueEvent(kParent, kSample2StartInSeconds)));
|
|
EXPECT_CALL(*Output(kVideoStream),
|
|
OnProcess(IsMediaSample(kParent, kSample2Start, kSampleDuration,
|
|
!kEncrypted, _)));
|
|
EXPECT_CALL(*Output(kVideoStream), OnFlush(kParent));
|
|
}
|
|
|
|
// Text samples
|
|
auto text_stream_info = GetTextStreamInfo(kMsTimeScale);
|
|
auto text_sample_0 =
|
|
GetTextSample(kNoId, kSample0Start, kSample0End, kNoPayload);
|
|
auto text_sample_1 =
|
|
GetTextSample(kNoId, kSample1Start, kSample1End, kNoPayload);
|
|
auto text_sample_2 =
|
|
GetTextSample(kNoId, kSample2Start, kSample2End, kNoPayload);
|
|
|
|
// Audio samples
|
|
auto audio_stream_info = GetAudioStreamInfo(kMsTimeScale);
|
|
auto audio_sample_0 =
|
|
GetMediaSample(kSample0Start, kSampleDuration, kKeyFrame);
|
|
auto audio_sample_1 =
|
|
GetMediaSample(kSample1Start, kSampleDuration, kKeyFrame);
|
|
auto audio_sample_2 =
|
|
GetMediaSample(kSample2Start, kSampleDuration, kKeyFrame);
|
|
|
|
// Video samples
|
|
auto video_stream_info = GetVideoStreamInfo(kMsTimeScale);
|
|
auto video_sample_0 =
|
|
GetMediaSample(kSample0Start, kSampleDuration, kKeyFrame);
|
|
auto video_sample_1 =
|
|
GetMediaSample(kSample1Start, kSampleDuration, !kKeyFrame);
|
|
auto video_sample_2 =
|
|
GetMediaSample(kSample2Start, kSampleDuration, kKeyFrame);
|
|
|
|
// Dispatch Stream Info
|
|
ASSERT_OK(DispatchStreamInfo(kTextStream, std::move(text_stream_info)));
|
|
ASSERT_OK(DispatchStreamInfo(kAudioStream, std::move(audio_stream_info)));
|
|
ASSERT_OK(DispatchStreamInfo(kVideoStream, std::move(video_stream_info)));
|
|
|
|
// Dispatch Sample 0
|
|
ASSERT_OK(DispatchTextSample(kTextStream, std::move(text_sample_0)));
|
|
ASSERT_OK(DispatchMediaSample(kAudioStream, std::move(audio_sample_0)));
|
|
ASSERT_OK(DispatchMediaSample(kVideoStream, std::move(video_sample_0)));
|
|
|
|
// Dispatch Sample 1
|
|
ASSERT_OK(DispatchTextSample(kTextStream, std::move(text_sample_1)));
|
|
ASSERT_OK(DispatchMediaSample(kAudioStream, std::move(audio_sample_1)));
|
|
ASSERT_OK(DispatchMediaSample(kVideoStream, std::move(video_sample_1)));
|
|
|
|
// Dispatch Sample 2
|
|
ASSERT_OK(DispatchTextSample(kTextStream, std::move(text_sample_2)));
|
|
ASSERT_OK(DispatchMediaSample(kAudioStream, std::move(audio_sample_2)));
|
|
ASSERT_OK(DispatchMediaSample(kVideoStream, std::move(video_sample_2)));
|
|
|
|
ASSERT_OK(FlushAll({kTextStream, kAudioStream, kVideoStream}));
|
|
}
|
|
|
|
// TODO(kqyang): Add more tests, in particular, multi-thread tests.
|
|
|
|
} // namespace media
|
|
} // namespace shaka
|