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// Copyright (c) 2012-2017 VideoStitch SAS
// Copyright (c) 2018 stitchEm
#include "gpu/testing.hpp"
#include "libvideostitch/panoDef.hpp"
#include "libvideostitch/parse.hpp"
#include "libvideostitch/ptv.hpp"
#include "libvideostitch/logging.hpp"
#include "libvideostitch/audioPipeDef.hpp"
#include <algorithm>
#include <memory>
#include <sstream>
namespace VideoStitch {
namespace Testing {
void checkAudioInputsMatches(Core::PanoDefinition* panoDef, Core::AudioPipeDefinition* audioPipeDef) {
std::cout << "check audio pipeline is consistent" << std::endl;
for (audioreaderid_t i = 0; i < (audioreaderid_t)panoDef->numAudioInputs(); ++i) {
const std::string& videoName = panoDef->getAudioInput(i).getDisplayName();
const std::string& audioName = audioPipeDef->getInput(i)->getName();
ENSURE_EQ(videoName, audioName, "check that the inputs matches");
}
}
Core::AudioPipeDefinition* getTestAudioPipeDef(Core::PanoDefinition* panoDef) {
// Create an audio pipeline with the same ammount of pano inputs.
std::vector<Core::InputParam> inputParams;
for (audioreaderid_t i = 0; i < panoDef->numAudioInputs(); ++i) {
inputParams.push_back(
Core::InputParam(panoDef->getAudioInput(i).getDisplayName(), audioreaderid_t(i), Audio::STEREO));
}
std::unique_ptr<Core::AudioPipeDefinition> audioPipe(Core::AudioPipeDefinition::create(inputParams));
ENSURE_EQ(audioPipe->numAudioInputs(), panoDef->numAudioInputs(),
"check audio inputs are the same than the pano inputs");
return audioPipe.release();
}
Core::PanoDefinition* getTestPanoDef() {
static std::unique_ptr<Core::PanoDefinition> panoDef{[]() -> std::unique_ptr<Core::PanoDefinition> {
Potential<Ptv::Parser> parser = Ptv::Parser::create();
std::cout << "parsing" << std::endl;
if (!parser->parse("data/pano_definition_with_duplicated_inputs.json")) {
std::cerr << parser->getErrorMessage() << std::endl;
ENSURE(false, "could not parse");
return nullptr;
}
std::unique_ptr<Core::PanoDefinition> panoDef(Core::PanoDefinition::create(parser->getRoot()));
ENSURE((bool)panoDef);
return panoDef;
}()};
return panoDef->clone();
}
void checkRemoveFirstInput() {
std::cout << "creating" << std::endl;
std::unique_ptr<Core::PanoDefinition> panoDef(getTestPanoDef());
std::unique_ptr<Core::AudioPipeDefinition> audioPipeDef(getTestAudioPipeDef(panoDef.get()));
std::stringstream validationMessages;
ENSURE_EQ(panoDef->numInputs(), (readerid_t)6);
ENSURE_EQ(panoDef->numVideoInputs(), (videoreaderid_t)5);
ENSURE_EQ(panoDef->numAudioInputs(), (audioreaderid_t)5);
ENSURE_EQ(panoDef->convertAudioInputIndexToInputIndex(0), (readerid_t)0);
ENSURE_EQ(panoDef->convertAudioInputIndexToInputIndex(1), (readerid_t)1);
ENSURE_EQ(panoDef->convertAudioInputIndexToInputIndex(3), (readerid_t)4);
ENSURE_EQ(panoDef->convertInputIndexToAudioInputIndex(0), (audioreaderid_t)0);
ENSURE_EQ(panoDef->convertInputIndexToAudioInputIndex(1), (audioreaderid_t)1);
ENSURE_EQ(panoDef->convertInputIndexToAudioInputIndex(3), (audioreaderid_t)2);
ENSURE_EQ(panoDef->convertInputIndexToAudioInputIndex(4), (audioreaderid_t)3);
ENSURE_EQ(panoDef->convertInputIndexToVideoInputIndex(3), (videoreaderid_t)3);
ENSURE_EQ(panoDef->convertInputIndexToVideoInputIndex(5), (videoreaderid_t)4);
ENSURE_EQ(&panoDef->getAudioInput(2), &panoDef->getInput(3));
ENSURE_EQ(&panoDef->getVideoInput(3), &panoDef->getInput(3));
ENSURE_EQ(&panoDef->getVideoInput(4), &panoDef->getInput(5));
ENSURE_EQ(panoDef->getAudioInput(2).getIsAudioEnabled(), true);
ENSURE_EQ(panoDef->getInput(4).getIsVideoEnabled(), false);
ENSURE_EQ(panoDef->getInput(4).getIsAudioEnabled(), true);
ENSURE_EQ(panoDef->getAudioInput(3).getIsVideoEnabled(), false);
ENSURE_EQ(panoDef->getAudioInput(3).getIsAudioEnabled(), true);
ENSURE_EQ(panoDef->getInput(5).getIsVideoEnabled(), true);
ENSURE_EQ(panoDef->getInput(5).getIsAudioEnabled(), true);
ENSURE_EQ(panoDef->getInput(3).getIsAudioEnabled(), true);
ENSURE_EQ(panoDef->getInput(0).getIsVideoEnabled(), true);
std::cout << "removing first input" << std::endl;
ENSURE(panoDef->removeInput(0));
const bool ret = panoDef->validate(validationMessages);
if (!ret) {
std::cout << validationMessages.str() << std::endl;
}
ENSURE(ret);
ENSURE_EQ(panoDef->numInputs(), (readerid_t)5);
ENSURE_EQ(panoDef->numInputs() - 1, panoDef->numVideoInputs());
ENSURE_EQ(panoDef->numAudioInputs(), (audioreaderid_t)4);
ENSURE_EQ(panoDef->convertAudioInputIndexToInputIndex(0), (readerid_t)0);
ENSURE_EQ(panoDef->convertAudioInputIndexToInputIndex(1), (readerid_t)2);
ENSURE_EQ(panoDef->convertAudioInputIndexToInputIndex(2), (readerid_t)3);
ENSURE_EQ(panoDef->convertInputIndexToAudioInputIndex(0), (audioreaderid_t)0);
ENSURE_EQ(panoDef->convertInputIndexToAudioInputIndex(2), (audioreaderid_t)1);
ENSURE_EQ(&panoDef->getAudioInput(1), &panoDef->getInput(2));
ENSURE_EQ(panoDef->getAudioInput(2).getIsVideoEnabled(), false);
ENSURE_EQ(panoDef->getAudioInput(2).getIsAudioEnabled(), true);
ENSURE_EQ(panoDef->getAudioInput(1).getIsAudioEnabled(), true);
ENSURE_EQ(panoDef->getInput(2).getIsAudioEnabled(), true);
audioPipeDef->removeInput(0);
checkAudioInputsMatches(panoDef.get(), audioPipeDef.get());
}
void checkRemoveMiddleInput() {
std::cout << "creating" << std::endl;
std::unique_ptr<Core::PanoDefinition> panoDef(getTestPanoDef());
std::unique_ptr<Core::AudioPipeDefinition> audioPipeDef(getTestAudioPipeDef(panoDef.get()));
std::stringstream validationMessages;
bool ret = false;
readerid_t numInputs = panoDef->numInputs();
std::cout << "removing middle input" << std::endl;
ENSURE(panoDef->removeInput((numInputs - 1) / 2));
ret = panoDef->validate(validationMessages);
if (!ret) {
std::cout << validationMessages.str() << std::endl;
}
ENSURE(ret);
ENSURE_EQ(panoDef->numInputs(), (readerid_t)5);
ENSURE_EQ(panoDef->numInputs() - 1, panoDef->numVideoInputs());
ENSURE_EQ(panoDef->numAudioInputs(), (audioreaderid_t)5);
ENSURE_EQ(panoDef->convertAudioInputIndexToInputIndex(0), (readerid_t)0);
ENSURE_EQ(panoDef->convertAudioInputIndexToInputIndex(1), (readerid_t)1);
ENSURE_EQ(panoDef->convertAudioInputIndexToInputIndex(3), (readerid_t)3);
ENSURE_EQ(panoDef->convertInputIndexToAudioInputIndex(0), (audioreaderid_t)0);
ENSURE_EQ(panoDef->convertInputIndexToAudioInputIndex(2), (audioreaderid_t)2);
ENSURE_EQ(panoDef->convertInputIndexToAudioInputIndex(3), (audioreaderid_t)3);
ENSURE_EQ(panoDef->convertInputIndexToVideoInputIndex(4), (videoreaderid_t)3);
ENSURE_EQ(&panoDef->getAudioInput(1), &panoDef->getInput(1));
ENSURE_EQ(panoDef->getAudioInput(3).getIsVideoEnabled(), false);
ENSURE_EQ(panoDef->getAudioInput(3).getIsAudioEnabled(), true);
ENSURE_EQ(panoDef->getAudioInput(1).getIsAudioEnabled(), true);
ENSURE_EQ(panoDef->getInput(2).getIsAudioEnabled(), true);
checkAudioInputsMatches(panoDef.get(), audioPipeDef.get());
}
void checkRemoveLastInputs() {
std::cout << "creating" << std::endl;
std::unique_ptr<Core::PanoDefinition> panoDef(getTestPanoDef());
std::unique_ptr<Core::AudioPipeDefinition> audioPipeDef(getTestAudioPipeDef(panoDef.get()));
std::stringstream validationMessages;
bool ret = false;
while (panoDef->numInputs() > 1) {
std::cout << "removing last input" << std::endl;
const readerid_t toRemove = panoDef->numInputs() - 1;
ENSURE(panoDef->removeInput(toRemove));
ret = panoDef->validate(validationMessages);
if (!ret) {
std::cout << validationMessages.str() << std::endl;
}
ENSURE(ret);
audioPipeDef->removeInput(toRemove);
}
checkAudioInputsMatches(panoDef.get(), audioPipeDef.get());
}
} // namespace Testing
} // namespace VideoStitch
int main() {
VideoStitch::Testing::initTest();
// This checks the consistency of the PanoDefinition after an input is removed.
VideoStitch::Testing::checkRemoveFirstInput();
VideoStitch::Testing::checkRemoveMiddleInput();
VideoStitch::Testing::checkRemoveLastInputs();
return 0;
}