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Jonathan Thomas
0081cda5ee
- Move phone/video rotation metadata handling into readers with an internal clip compatibility mode for legacy projects. FFmpegReader now reports oriented dimensions, applies orientation to decoded frames, and preserves old JSON behavior through reader_orientation_mode. - Also adjust tracker/object-detection stroke width for preview raster scaling so tracked boxes remain visible during clip scale animations.
95 lines
2.4 KiB
C++
95 lines
2.4 KiB
C++
/**
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* @file
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* @brief Unit tests for openshot::ReaderBase
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* @author Jonathan Thomas <jonathan@openshot.org>
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*
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* @ref License
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*/
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// Copyright (c) 2008-2019 OpenShot Studios, LLC
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//
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// SPDX-License-Identifier: LGPL-3.0-or-later
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#include <memory>
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#include <string>
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#include "openshot_catch.h"
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#include "ReaderBase.h"
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#include "CacheBase.h"
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#include "Frame.h"
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#include "Json.h"
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using namespace openshot;
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// Since it is not possible to instantiate an abstract class, this test creates
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// a new derived class, in order to test the base class file info struct.
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TEST_CASE( "derived class", "[libopenshot][readerbase]" )
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{
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// Create a new derived class from type ReaderBase
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class TestReader : public ReaderBase
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{
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public:
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TestReader() { };
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CacheBase* GetCache() { return nullptr; };
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std::shared_ptr<Frame> GetFrame(int64_t number) { std::shared_ptr<Frame> f(new Frame()); return f; }
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void Close() { };
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void Open() { };
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std::string Json() const { return ""; };
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void SetJson(std::string value) { };
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Json::Value JsonValue() const { return Json::Value("{}"); };
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void SetJsonValue(Json::Value root) { };
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bool IsOpen() { return true; };
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std::string Name() { return "TestReader"; };
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};
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// Create an instance of the derived class
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TestReader t1;
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// Validate the new class
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CHECK(t1.Name() == "TestReader");
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CHECK_FALSE(t1.HasMaxDecodeSize());
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CHECK(t1.MaxDecodeWidth() == 0);
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CHECK(t1.MaxDecodeHeight() == 0);
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t1.SetMaxDecodeSize(320, 180);
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CHECK(t1.HasMaxDecodeSize());
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CHECK(t1.MaxDecodeWidth() == 320);
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CHECK(t1.MaxDecodeHeight() == 180);
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t1.SetMaxDecodeSize(0, 0);
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CHECK_FALSE(t1.HasMaxDecodeSize());
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CHECK(t1.ApplyOrientationMetadata());
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t1.ApplyOrientationMetadata(false);
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CHECK_FALSE(t1.ApplyOrientationMetadata());
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t1.ApplyOrientationMetadata(true);
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CHECK(t1.ApplyOrientationMetadata());
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t1.Close();
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t1.Open();
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CHECK(t1.IsOpen() == true);
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CHECK(t1.GetCache() == nullptr);
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t1.SetJson("{ }");
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t1.SetJsonValue(Json::Value("{}"));
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CHECK(t1.Json() == "");
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auto json = t1.JsonValue();
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CHECK(Json::Value("{}") == json);
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auto f = t1.GetFrame(1);
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REQUIRE(f != nullptr);
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CHECK(f->number == 1);
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// Check some of the default values of the FileInfo struct on the base class
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CHECK_FALSE(t1.info.has_audio);
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CHECK_FALSE(t1.info.has_audio);
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CHECK(t1.info.duration == Approx(0.0f).margin(0.00001));
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CHECK(t1.info.height == 0);
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CHECK(t1.info.width == 0);
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CHECK(t1.info.fps.num == 1);
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CHECK(t1.info.fps.den == 1);
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}
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