serviceWindowGenerationFromSRT.cpp
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#include "serviceWindowGenerationFromSRT.h"
//Construtor Service 1
ServiceWindowGenerationFromSRT::ServiceWindowGenerationFromSRT(char* path_video, char* path_srt, int sublanguage,
int position, int size, int transparency, char* id, char* client_type, int serviceType) {
extrator_factory = new ExtratorFactory();
setPathInput(path_video);
setPathSRT(path_srt);
setClientType(client_type);
setPosition(position);
setSize(size);
setTransparency(transparency);
setSubLanguage(sublanguage);
setServiceType(serviceType);
setUserId(id);
finish = false;
DPRINTF("Done!\n");
}
//Construtor Service 4
ServiceWindowGenerationFromSRT::ServiceWindowGenerationFromSRT(char* path_srt, int transparency, char* id, char* client_type, int serviceType) {
extrator_factory = new ExtratorFactory();
setPathInput(path_srt);
setClientType(client_type);
setTransparency(transparency);
setServiceType(serviceType);
setUserId(id);
finish = false;
DPRINTF("Done!\n");
}
ServiceWindowGenerationFromSRT::~ServiceWindowGenerationFromSRT() {
if (mutex_serviceSRT) delete mutex_serviceSRT;
delete extratorSRT;
DDDPRINTF("Service SRT finalized!\n");
}
void ServiceWindowGenerationFromSRT::notifyTranslator(unsigned char* subtitle) {
const char* constchar = (const char*) subtitle;
char* legenda_copy = new char[strlen(constchar)+1];
strcpy(legenda_copy, constchar);
tradutor->traduz((unsigned char*) legenda_copy);
free(legenda_copy);
}
void ServiceWindowGenerationFromSRT::notifySubtitle(unsigned char *subtitle, int64_t pts){
adicionaPTS(pts);
notifyTranslator(subtitle);
}
bool ServiceWindowGenerationFromSRT::isFinished(){
return finish;
}
void ServiceWindowGenerationFromSRT::notifyEnd(int sub_size) {
DDPRINTF("Service SRT recebeu: %d legendas.\n", sub_size);
setSizeOfSubtitles(sub_size);
}
void ServiceWindowGenerationFromSRT::setPathSRT(char* path_srt) {
this->path_srt = path_srt;
}
void ServiceWindowGenerationFromSRT::initialize() {
DDPRINTF("Service SRT Initialize.\n");
//codigo abaixo sera arrumado apos a aplicação do factory pattern
if(serviceType == 1){
extratorSRT = (ExtratorSRT*)extrator_factory->getExtrator(SRT);
extratorSRT->addListener(this);
extratorSRT->setFilePath(path_srt);
ServiceWindowGeneration::initialize();
try{
extratorSRT->initialize();
}catch(ExtratorException ex){
throw ServiceException(ex.getMessage());
}
this->Start();
} else{
/*Este serviço utiliza apenas o arquivo de legendas (SRT) como entrada,
portanto, não é preciso monitorar as informações do PCR a partir do
objeto InputFile().*/
extratorSRT = (ExtratorSRT*)extrator_factory->getExtrator(SRT);
extratorSRT->addListener(this);
extratorSRT->setFilePath(path_input);
ServiceWindowGeneration::initialize();
try{
extratorSRT->initialize();
}catch(ExtratorException ex){
throw ServiceException(ex.getMessage());
}
this->Start();
}
}
void ServiceWindowGenerationFromSRT::Run() {
while (isRunning()) {
usleep(200000); //200ms
}
finish = true;
}