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// Copyright (c) 2012-2017 VideoStitch SAS
// Copyright (c) 2018 stitchEm
#include "gpu/testing.hpp"
#include "libvideostitch/parse.hpp"
#include "libvideostitch/panoramaDefinitionUpdater.hpp"
#include "libvideostitch/mergerMaskUpdater.hpp"
#include "common/ptv.hpp"
#include <memory>
#include <string>
#include <map>
/** Todo:
* test set, apply
* test set subentities, apply
* test attempt several apply (not supported, but should not crash)
* test add/remove entities thing on panodefinition
* test clone
* test serialize (after sub update)
* test no override happens
*/
using namespace VideoStitch::Core;
namespace VideoStitch {
namespace Testing {
static const std::string DEFAULT_PANO_FILENAME = "data/4i_default_pano_definition.json";
static const std::string OVERLAY_PANO_FILENAME = "data/4i_overlay_pano_definition.json";
std::shared_ptr<PanoDefinition> getDefaultPano(const std::string& filename) {
auto parser = Ptv::Parser::create();
if (!parser->parse(filename)) {
std::cerr << parser->getErrorMessage() << std::endl;
ENSURE(false);
}
return std::shared_ptr<PanoDefinition>(PanoDefinition::create(parser->getRoot()));
}
void testSetApply() {
auto tPano = getDefaultPano(DEFAULT_PANO_FILENAME);
auto panoClone = std::shared_ptr<PanoDefinition>(tPano->clone());
PanoramaDefinitionUpdater tUpdater(*tPano);
tPano->setCalibrationCost(1001001);
tUpdater.setCalibrationCost(1001001);
ENSURE_EQ(tUpdater.getCalibrationCost(), 1001001.);
tPano->getInput(1).replaceBlueCB(new CurveTemplate<double>(1234));
tUpdater.getInput(1).replaceBlueCB(new CurveTemplate<double>(1234));
tPano->resetBlueCB();
tUpdater.resetBlueCB();
tPano->setProjection(PanoProjection(PanoProjection::Type::Stereographic));
tUpdater.setProjection(PanoProjection(PanoProjection::Type::Stereographic));
ENSURE(!(*tPano == *panoClone));
tUpdater.apply(*panoClone);
ENSURE(*tPano == *panoClone);
}
void testSetApplyMergerMask() {
auto tPano = getDefaultPano(DEFAULT_PANO_FILENAME);
auto panoClone = std::shared_ptr<PanoDefinition>(tPano->clone());
PanoramaDefinitionUpdater tUpdater(*tPano);
tPano->getMergerMask().setHeight(1234);
tUpdater.getMergerMask().setHeight(1234);
ENSURE_EQ(tUpdater.getMergerMask().getHeight(), int64_t(1234));
ENSURE(!(*tPano == *panoClone));
tUpdater.apply(*panoClone);
ENSURE(*tPano == *panoClone);
}
void testSetApplyInputDef() {
auto tPano = getDefaultPano(DEFAULT_PANO_FILENAME);
auto panoClone = std::shared_ptr<PanoDefinition>(tPano->clone());
PanoramaDefinitionUpdater tUpdater(*tPano);
delete tPano->getInput(1).displaceBlueCB(new CurveTemplate<double>(1234));
delete tUpdater.getInput(1).displaceBlueCB(new CurveTemplate<double>(1234));
ENSURE_EQ(tUpdater.getInput(1).getBlueCB().getConstantValue(), 1234.);
ENSURE(!(*tPano == *panoClone));
tUpdater.apply(*panoClone);
ENSURE(*tPano == *panoClone);
// ensure that clone operates correctly
auto panoUPDClone = std::shared_ptr<PanoDefinition>(tUpdater.clone());
ENSURE(*tPano == *panoUPDClone);
}
void testSerialize() {
auto tPano = getDefaultPano(OVERLAY_PANO_FILENAME);
auto panoClone = std::shared_ptr<PanoDefinition>(tPano->clone());
PanoramaDefinitionUpdater tUpdater(*tPano);
delete tPano->getInput(1).displaceBlueCB(new CurveTemplate<double>(1234));
delete tUpdater.getInput(1).displaceBlueCB(new CurveTemplate<double>(1234));
delete tPano->getOverlay(1).displaceAlphaCurve(new CurveTemplate<double>(0.5));
delete tUpdater.getOverlay(1).displaceAlphaCurve(new CurveTemplate<double>(0.5));
tPano->getMergerMask().setHeight(1234);
tUpdater.getMergerMask().setHeight(1234);
tPano->setCalibrationCost(1001001);
tUpdater.setCalibrationCost(1001001);
ENSURE(!(*tPano == *panoClone));
tUpdater.apply(*panoClone);
ENSURE(*tPano == *panoClone);
auto serializedPano = std::unique_ptr<Ptv::Value>(tPano->serialize());
auto serializedPanoUpd = std::unique_ptr<Ptv::Value>(tUpdater.serialize());
ENSURE_EQ(serializedPano->getJsonStr(), serializedPanoUpd->getJsonStr());
// ensure that clone operates correctly
auto panoUPDClone = std::shared_ptr<PanoDefinition>(tUpdater.clone());
ENSURE(*tPano == *panoUPDClone);
}
void testDivergeChanges() {
auto tPano = getDefaultPano(OVERLAY_PANO_FILENAME);
PanoramaDefinitionUpdater tUpdater(*tPano);
tPano->getInput(1).replaceBlueCB(new CurveTemplate<double>(1234));
tUpdater.getMergerMask().setHeight(1234);
tUpdater.getOverlay(1).setGlobalOrientationApplied(true);
tUpdater.getOverlay(1).setHeight(1234);
tPano->setCalibrationCost(1001001);
tUpdater.setCalibrationCost(1001001);
auto panoCloneRecent = std::shared_ptr<PanoDefinition>(tPano->clone());
tUpdater.apply(*panoCloneRecent);
tPano->getMergerMask().setHeight(1234);
tPano->getOverlay(1).setGlobalOrientationApplied(true);
tPano->getOverlay(1).setHeight(1234);
ENSURE(*tPano == *panoCloneRecent);
}
void testRemoveInputDef() {
auto tPano = getDefaultPano(DEFAULT_PANO_FILENAME);
auto panoClone = std::shared_ptr<PanoDefinition>(tPano->clone());
PanoramaDefinitionUpdater tUpdater(*tPano);
tPano->getInput(1).replaceBlueCB(new CurveTemplate<double>(1234));
tUpdater.getInput(1).replaceBlueCB(new CurveTemplate<double>(1234));
tPano->removeInput(1);
tUpdater.removeInput(1);
tPano->getInput(1).replaceBlueCB(new CurveTemplate<double>(1234));
tUpdater.getInput(1).replaceBlueCB(new CurveTemplate<double>(1234));
ENSURE_EQ(tUpdater.getInput(1).getBlueCB().getConstantValue(), 1234.);
ENSURE(!(*tPano == *panoClone));
tUpdater.apply(*panoClone);
ENSURE(*tPano == *panoClone);
}
void testRemoveInputDefNoGet() {
auto tPano = getDefaultPano(DEFAULT_PANO_FILENAME);
auto panoClone = std::shared_ptr<PanoDefinition>(tPano->clone());
PanoramaDefinitionUpdater tUpdater(*tPano);
tPano->removeInput(1);
tUpdater.removeInput(1);
tPano->getInput(1).replaceBlueCB(new CurveTemplate<double>(1234));
tUpdater.getInput(1).replaceBlueCB(new CurveTemplate<double>(1234));
ENSURE(!(*tPano == *panoClone));
tUpdater.apply(*panoClone);
ENSURE(*tPano == *panoClone);
}
void testRemoveAddModify() {
auto tPano = getDefaultPano(DEFAULT_PANO_FILENAME);
auto panoClone = std::shared_ptr<PanoDefinition>(tPano->clone());
PanoramaDefinitionUpdater tUpdater(*tPano);
tPano->getInput(3).replaceBlueCB(new CurveTemplate<double>(1234));
tUpdater.getInput(3).replaceBlueCB(new CurveTemplate<double>(1234));
auto input1tp = tPano->popInput(1);
auto input1tu = tUpdater.popInput(1);
tPano->getInput(0).replaceBlueCB(new CurveTemplate<double>(1234));
tUpdater.getInput(0).replaceBlueCB(new CurveTemplate<double>(1234));
tPano->insertInput(input1tp, 3);
tUpdater.insertInput(input1tu, 3);
tPano->getInput(3).replaceBlueCB(new CurveTemplate<double>(1234));
tUpdater.getInput(3).replaceBlueCB(new CurveTemplate<double>(1234));
ENSURE(!(*tPano == *panoClone));
tUpdater.apply(*panoClone);
ENSURE(*tPano == *panoClone);
}
void testDataPreserve() {
auto tPano = getDefaultPano(DEFAULT_PANO_FILENAME);
auto panoClone = std::shared_ptr<PanoDefinition>(tPano->clone());
PanoramaDefinitionUpdater tUpdater(*tPano);
std::map<videoreaderid_t, std::string> buffer;
buffer.insert({0, "123"});
buffer.insert({1, "123"});
tPano->getMergerMask().setInputIndexPixelData(buffer, 4, 1, 1);
tUpdater.getMergerMask().setInputIndexPixelData(buffer, 4, 1, 1);
auto serializedUpdater = std::unique_ptr<Ptv::Value>(tUpdater.serialize());
auto serializedPano = std::unique_ptr<Ptv::Value>(tPano->serialize());
ENSURE_EQ(serializedPano->getJsonStr(), serializedUpdater->getJsonStr());
auto serializedPanoClone = std::unique_ptr<Ptv::Value>(panoClone->serialize());
ENSURE_NEQ(serializedPanoClone->getJsonStr(), serializedPano->getJsonStr());
tUpdater.apply(*panoClone);
serializedPanoClone = std::unique_ptr<Ptv::Value>(panoClone->serialize());
ENSURE_EQ(serializedPanoClone->getJsonStr(), serializedPano->getJsonStr());
}
void testSetApplyOverlayDef() {
auto tPano = getDefaultPano(OVERLAY_PANO_FILENAME);
auto panoClone = std::shared_ptr<PanoDefinition>(tPano->clone());
PanoramaDefinitionUpdater tUpdater(*tPano);
delete tPano->getOverlay(1).displaceTransXCurve(new CurveTemplate<double>(0.1));
delete tUpdater.getOverlay(1).displaceTransXCurve(new CurveTemplate<double>(0.1));
ENSURE_EQ(tUpdater.getOverlay(1).getTransXCurve().getConstantValue(), 0.1);
ENSURE(!(*tPano == *panoClone));
tUpdater.apply(*panoClone);
ENSURE(*tPano == *panoClone);
// ensure that clone operates correctly
auto panoUPDClone = std::shared_ptr<PanoDefinition>(tUpdater.clone());
ENSURE(*tPano == *panoUPDClone);
}
void testRemoveOverlayDef() {
auto tPano = getDefaultPano(OVERLAY_PANO_FILENAME);
auto panoClone = std::shared_ptr<PanoDefinition>(tPano->clone());
PanoramaDefinitionUpdater tUpdater(*tPano);
tPano->getOverlay(1).replaceTransZCurve(new CurveTemplate<double>(0.1));
tUpdater.getOverlay(1).replaceTransZCurve(new CurveTemplate<double>(0.1));
tPano->removeOverlay(1);
tUpdater.removeOverlay(1);
tPano->getOverlay(1).replaceTransZCurve(new CurveTemplate<double>(0.1));
tUpdater.getOverlay(1).replaceTransZCurve(new CurveTemplate<double>(0.1));
ENSURE_EQ(tUpdater.getOverlay(1).getTransZCurve().getConstantValue(), 0.1);
ENSURE(!(*tPano == *panoClone));
tUpdater.apply(*panoClone);
ENSURE(*tPano == *panoClone);
}
void testRemoveOverlayDefNoGet() {
auto tPano = getDefaultPano(OVERLAY_PANO_FILENAME);
auto panoClone = std::shared_ptr<PanoDefinition>(tPano->clone());
PanoramaDefinitionUpdater tUpdater(*tPano);
tPano->removeOverlay(1);
tUpdater.removeOverlay(1);
tPano->getOverlay(1).replaceTransZCurve(new CurveTemplate<double>(0.1));
tUpdater.getOverlay(1).replaceTransZCurve(new CurveTemplate<double>(0.1));
ENSURE(!(*tPano == *panoClone));
tUpdater.apply(*panoClone);
ENSURE(*tPano == *panoClone);
}
void testRemoveOverlayAddModify() {
auto tPano = getDefaultPano(OVERLAY_PANO_FILENAME);
auto panoClone = std::shared_ptr<PanoDefinition>(tPano->clone());
PanoramaDefinitionUpdater tUpdater(*tPano);
tPano->getOverlay(3).replaceTransYCurve(new CurveTemplate<double>(0.1));
tUpdater.getOverlay(3).replaceTransYCurve(new CurveTemplate<double>(0.1));
auto overlay1tp = tPano->popOverlay(1);
auto overlay1tu = tUpdater.popOverlay(1);
tPano->getOverlay(0).replaceTransYCurve(new CurveTemplate<double>(0.1));
tUpdater.getOverlay(0).replaceTransYCurve(new CurveTemplate<double>(0.1));
tPano->insertOverlay(overlay1tp, 3);
tUpdater.insertOverlay(overlay1tu, 3);
tPano->getOverlay(3).replaceTransYCurve(new CurveTemplate<double>(0.1));
tUpdater.getOverlay(3).replaceTransYCurve(new CurveTemplate<double>(0.1));
ENSURE(!(*tPano == *panoClone));
tUpdater.apply(*panoClone);
ENSURE(*tPano == *panoClone);
}
void testMaxNumberInputs() {
// VSA-7378
auto pano = getDefaultPano(DEFAULT_PANO_FILENAME);
int initialNumInputs = pano->numVideoInputs();
const std::string inputConfig =
"{"
" \"width\": 20,"
" \"height\": 10,"
" \"response\": \"gamma\","
" \"audio_enabled\": true,"
" \"reader_config\": {}," // Dummy
" \"proj\": \"rectilinear\"}"; // Dummy
const std::unique_ptr<Ptv::Value> inputDefPtv(makePtvValue(inputConfig));
ENSURE(pano->numAudioInputs() > 0);
for (int i = initialNumInputs; i < MAX_VIDEO_INPUTS; ++i) {
pano->insertInput(Core::InputDefinition::create(*inputDefPtv), -1);
}
ENSURE(pano->validate(std::cerr));
// test when we create MAX_VIDEO_INPUTS +1
pano->insertInput(Core::InputDefinition::create(*inputDefPtv), -1);
ENSURE(!pano->validate(std::cerr));
}
} // namespace Testing
} // namespace VideoStitch
int main() {
VideoStitch::Testing::initTest();
VideoStitch::Testing::testSetApply();
VideoStitch::Testing::testSetApplyMergerMask();
VideoStitch::Testing::testSetApplyInputDef();
VideoStitch::Testing::testSerialize();
VideoStitch::Testing::testDivergeChanges();
VideoStitch::Testing::testRemoveInputDef();
VideoStitch::Testing::testRemoveInputDefNoGet();
VideoStitch::Testing::testRemoveAddModify();
VideoStitch::Testing::testDataPreserve();
VideoStitch::Testing::testSetApplyOverlayDef();
VideoStitch::Testing::testRemoveOverlayDef();
VideoStitch::Testing::testRemoveOverlayDefNoGet();
VideoStitch::Testing::testRemoveOverlayAddModify();
VideoStitch::Testing::testMaxNumberInputs();
return 0;
}