/* * Copyright (C) 2017 Apple Inc. All rights reserved. * * Redistribution and use in source and binary forms, with or without * modification, are permitted provided that the following conditions * are met: * 1. Redistributions of source code must retain the above copyright * notice, this list of conditions and the following disclaimer. * 2. Redistributions in binary form must reproduce the above copyright * notice, this list of conditions and the following disclaimer in the * documentation and/or other materials provided with the distribution. * * THIS SOFTWARE IS PROVIDED BY APPLE INC. AND ITS CONTRIBUTORS ``AS IS'' * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, * THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL APPLE INC. OR ITS CONTRIBUTORS * BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF * THE POSSIBILITY OF SUCH DAMAGE. */ #include "config.h" #if ENABLE(MEDIA_SOURCE) #include "Test.h" #include #include namespace WTF { inline std::ostream& operator<<(std::ostream& os, const MediaTime& time) { if (time.hasDoubleValue()) os << "{ " << time.toDouble() << " }"; else os << "{ " << time.timeValue() << " / " << time.timeScale() << ", " << time.toDouble() << " }"; return os; } } using namespace WebCore; namespace TestWebKitAPI { class TestSample : public MediaSample { public: static Ref create(const MediaTime& presentationTime, const MediaTime& decodeTime, const MediaTime& duration, SampleFlags flags) { return adoptRef(*new TestSample(presentationTime, decodeTime, duration, flags)); } MediaTime presentationTime() const final { return m_presentationTime; } MediaTime decodeTime() const final { return m_decodeTime; } MediaTime duration() const final { return m_duration; } AtomicString trackID() const final { return m_trackID; } void setTrackID(const String& trackID) final { m_trackID = trackID; } size_t sizeInBytes() const final { return m_sizeInBytes; } FloatSize presentationSize() const final { return m_presentationSize; } void offsetTimestampsBy(const MediaTime& offset) final { m_presentationTime += offset; m_decodeTime += offset; } void setTimestamps(const MediaTime& presentationTime, const MediaTime& decodeTime) final { m_presentationTime = presentationTime; m_decodeTime = decodeTime; }; bool isDivisable() const final { return false; } std::pair, RefPtr> divide(const MediaTime& presentationTime) final { return { }; } Ref createNonDisplayingCopy() const final { return create(m_presentationTime, m_decodeTime, m_duration, static_cast(m_flags | IsNonDisplaying)); } SampleFlags flags() const final { return m_flags; } PlatformSample platformSample() final { return { PlatformSample::None, {nullptr}}; } void dump(PrintStream&) const final { } private: TestSample(const MediaTime& presentationTime, const MediaTime& decodeTime, const MediaTime& duration, SampleFlags flags) : m_presentationTime(presentationTime) , m_decodeTime(decodeTime) , m_duration(duration) , m_flags(flags) { } MediaTime m_presentationTime; MediaTime m_decodeTime; MediaTime m_duration; FloatSize m_presentationSize; AtomicString m_trackID; size_t m_sizeInBytes { 0 }; SampleFlags m_flags { None }; }; class SampleMapTest : public testing::Test { public: void SetUp() final { map.addSample(TestSample::create(MediaTime(0, 1), MediaTime(0, 1), MediaTime(1, 1), MediaSample::IsSync)); map.addSample(TestSample::create(MediaTime(1, 1), MediaTime(0, 1), MediaTime(1, 1), MediaSample::None)); map.addSample(TestSample::create(MediaTime(2, 1), MediaTime(0, 1), MediaTime(1, 1), MediaSample::None)); map.addSample(TestSample::create(MediaTime(3, 1), MediaTime(0, 1), MediaTime(1, 1), MediaSample::None)); map.addSample(TestSample::create(MediaTime(4, 1), MediaTime(0, 1), MediaTime(1, 1), MediaSample::None)); map.addSample(TestSample::create(MediaTime(5, 1), MediaTime(0, 1), MediaTime(1, 1), MediaSample::IsSync)); map.addSample(TestSample::create(MediaTime(6, 1), MediaTime(0, 1), MediaTime(1, 1), MediaSample::None)); map.addSample(TestSample::create(MediaTime(7, 1), MediaTime(0, 1), MediaTime(1, 1), MediaSample::None)); map.addSample(TestSample::create(MediaTime(8, 1), MediaTime(0, 1), MediaTime(1, 1), MediaSample::None)); map.addSample(TestSample::create(MediaTime(9, 1), MediaTime(0, 1), MediaTime(1, 1), MediaSample::None)); // Gap at MediaTime(10, 1) -> MediaTime(11, 1); map.addSample(TestSample::create(MediaTime(11, 1), MediaTime(0, 1), MediaTime(1, 1), MediaSample::IsSync)); map.addSample(TestSample::create(MediaTime(12, 1), MediaTime(0, 1), MediaTime(1, 1), MediaSample::None)); map.addSample(TestSample::create(MediaTime(13, 1), MediaTime(0, 1), MediaTime(1, 1), MediaSample::None)); map.addSample(TestSample::create(MediaTime(14, 1), MediaTime(0, 1), MediaTime(1, 1), MediaSample::None)); map.addSample(TestSample::create(MediaTime(15, 1), MediaTime(0, 1), MediaTime(1, 1), MediaSample::IsSync)); map.addSample(TestSample::create(MediaTime(16, 1), MediaTime(0, 1), MediaTime(1, 1), MediaSample::None)); map.addSample(TestSample::create(MediaTime(17, 1), MediaTime(0, 1), MediaTime(1, 1), MediaSample::None)); map.addSample(TestSample::create(MediaTime(18, 1), MediaTime(0, 1), MediaTime(1, 1), MediaSample::None)); map.addSample(TestSample::create(MediaTime(19, 1), MediaTime(0, 1), MediaTime(1, 1), MediaSample::None)); } SampleMap map; }; TEST_F(SampleMapTest, findSampleWithPresentationTime) { auto& presentationMap = map.presentationOrder(); EXPECT_EQ(MediaTime(0, 1), presentationMap.findSampleWithPresentationTime(MediaTime(0, 1))->second->presentationTime()); EXPECT_EQ(MediaTime(19, 1), presentationMap.findSampleWithPresentationTime(MediaTime(19, 1))->second->presentationTime()); EXPECT_TRUE(presentationMap.end() == presentationMap.findSampleWithPresentationTime(MediaTime(-1, 1))); EXPECT_TRUE(presentationMap.end() == presentationMap.findSampleWithPresentationTime(MediaTime(10, 1))); EXPECT_TRUE(presentationMap.end() == presentationMap.findSampleWithPresentationTime(MediaTime(20, 1))); EXPECT_TRUE(presentationMap.end() == presentationMap.findSampleWithPresentationTime(MediaTime(1, 2))); } TEST_F(SampleMapTest, findSampleContainingPresentationTime) { auto& presentationMap = map.presentationOrder(); EXPECT_EQ(MediaTime(0, 1), presentationMap.findSampleContainingPresentationTime(MediaTime(0, 1))->second->presentationTime()); EXPECT_EQ(MediaTime(19, 1), presentationMap.findSampleContainingPresentationTime(MediaTime(19, 1))->second->presentationTime()); EXPECT_EQ(MediaTime(0, 1), presentationMap.findSampleContainingPresentationTime(MediaTime(1, 2))->second->presentationTime()); EXPECT_TRUE(presentationMap.end() == presentationMap.findSampleContainingPresentationTime(MediaTime(-1, 1))); EXPECT_TRUE(presentationMap.end() == presentationMap.findSampleContainingPresentationTime(MediaTime(10, 1))); EXPECT_TRUE(presentationMap.end() == presentationMap.findSampleContainingPresentationTime(MediaTime(20, 1))); } TEST_F(SampleMapTest, findSampleStartingOnOrAfterPresentationTime) { auto& presentationMap = map.presentationOrder(); EXPECT_EQ(MediaTime(0, 1), presentationMap.findSampleStartingOnOrAfterPresentationTime(MediaTime(0, 1))->second->presentationTime()); EXPECT_EQ(MediaTime(19, 1), presentationMap.findSampleStartingOnOrAfterPresentationTime(MediaTime(19, 1))->second->presentationTime()); EXPECT_EQ(MediaTime(1, 1), presentationMap.findSampleStartingOnOrAfterPresentationTime(MediaTime(1, 2))->second->presentationTime()); EXPECT_EQ(MediaTime(0, 1), presentationMap.findSampleStartingOnOrAfterPresentationTime(MediaTime(-1, 1))->second->presentationTime()); EXPECT_EQ(MediaTime(11, 1), presentationMap.findSampleStartingOnOrAfterPresentationTime(MediaTime(10, 1))->second->presentationTime()); EXPECT_TRUE(presentationMap.end() == presentationMap.findSampleContainingPresentationTime(MediaTime(20, 1))); } TEST_F(SampleMapTest, findSamplesBetweenPresentationTimes) { auto& presentationMap = map.presentationOrder(); auto iterator_range = presentationMap.findSamplesBetweenPresentationTimes(MediaTime(0, 1), MediaTime(1, 1)); EXPECT_EQ(MediaTime(0, 1), iterator_range.first->second->presentationTime()); EXPECT_EQ(MediaTime(1, 1), iterator_range.second->second->presentationTime()); iterator_range = presentationMap.findSamplesBetweenPresentationTimes(MediaTime(1, 2), MediaTime(3, 2)); EXPECT_EQ(MediaTime(1, 1), iterator_range.first->second->presentationTime()); EXPECT_EQ(MediaTime(2, 1), iterator_range.second->second->presentationTime()); iterator_range = presentationMap.findSamplesBetweenPresentationTimes(MediaTime(9, 1), MediaTime(21, 1)); EXPECT_EQ(MediaTime(9, 1), iterator_range.first->second->presentationTime()); EXPECT_TRUE(presentationMap.end() == iterator_range.second); iterator_range = presentationMap.findSamplesBetweenPresentationTimes(MediaTime(-1, 1), MediaTime(0, 1)); EXPECT_TRUE(presentationMap.end() == iterator_range.first); EXPECT_TRUE(presentationMap.end() == iterator_range.second); iterator_range = presentationMap.findSamplesBetweenPresentationTimes(MediaTime(19, 2), MediaTime(10, 1)); EXPECT_TRUE(presentationMap.end() == iterator_range.first); EXPECT_TRUE(presentationMap.end() == iterator_range.second); iterator_range = presentationMap.findSamplesBetweenPresentationTimes(MediaTime(20, 1), MediaTime(21, 1)); EXPECT_TRUE(presentationMap.end() == iterator_range.first); EXPECT_TRUE(presentationMap.end() == iterator_range.second); } TEST_F(SampleMapTest, findSamplesWithinPresentationRange) { auto& presentationMap = map.presentationOrder(); auto iterator_range = presentationMap.findSamplesWithinPresentationRange(MediaTime(0, 1), MediaTime(1, 1)); EXPECT_EQ(MediaTime(1, 1), iterator_range.first->second->presentationTime()); EXPECT_EQ(MediaTime(2, 1), iterator_range.second->second->presentationTime()); iterator_range = presentationMap.findSamplesWithinPresentationRange(MediaTime(1, 2), MediaTime(3, 2)); EXPECT_EQ(MediaTime(1, 1), iterator_range.first->second->presentationTime()); EXPECT_EQ(MediaTime(2, 1), iterator_range.second->second->presentationTime()); iterator_range = presentationMap.findSamplesWithinPresentationRange(MediaTime(9, 1), MediaTime(21, 1)); EXPECT_EQ(MediaTime(11, 1), iterator_range.first->second->presentationTime()); EXPECT_TRUE(presentationMap.end() == iterator_range.second); iterator_range = presentationMap.findSamplesWithinPresentationRange(MediaTime(-1, 1), MediaTime(0, 1)); EXPECT_EQ(MediaTime(0, 1), iterator_range.first->second->presentationTime()); EXPECT_EQ(MediaTime(1, 1), iterator_range.second->second->presentationTime()); iterator_range = presentationMap.findSamplesWithinPresentationRange(MediaTime(10, 1), MediaTime(21, 2)); EXPECT_TRUE(presentationMap.end() == iterator_range.first); EXPECT_TRUE(presentationMap.end() == iterator_range.second); iterator_range = presentationMap.findSamplesWithinPresentationRange(MediaTime(20, 1), MediaTime(21, 1)); EXPECT_TRUE(presentationMap.end() == iterator_range.first); EXPECT_TRUE(presentationMap.end() == iterator_range.second); } TEST_F(SampleMapTest, reverseFindSampleBeforePresentationTime) { auto& presentationMap = map.presentationOrder(); EXPECT_EQ(MediaTime(0, 1), presentationMap.reverseFindSampleBeforePresentationTime(MediaTime(0, 1))->second->presentationTime()); EXPECT_EQ(MediaTime(9, 1), presentationMap.reverseFindSampleBeforePresentationTime(MediaTime(10, 1))->second->presentationTime()); EXPECT_EQ(MediaTime(19, 1), presentationMap.reverseFindSampleBeforePresentationTime(MediaTime(19, 1))->second->presentationTime()); EXPECT_EQ(MediaTime(19, 1), presentationMap.reverseFindSampleBeforePresentationTime(MediaTime(21, 1))->second->presentationTime()); EXPECT_TRUE(presentationMap.rend() == presentationMap.reverseFindSampleBeforePresentationTime(MediaTime(-1, 1))); } } #endif // ENABLE(MEDIA_SOURCE)