Decoder.cpp

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#include "Decoder.h"
 
#include "common/Exception.h"
#include "medialoader/sound/Decoder.h"
 
namespace eve {
namespace sound {
 
Decoder::Decoder(std::unique_ptr<medialoader::Decoder> impl, std::vector<char> ownedData)
    : impl(std::move(impl)), ownedData(std::move(ownedData)) {
    if (!this->impl)
        throw eve::Exception("Invalid sound decoder");
}
 
Decoder::~Decoder() = default;
 
Decoder *Decoder::clone() const {
    auto *cloned = impl->clone();
    if (!cloned)
        throw eve::Exception("Could not clone sound decoder");
    // medialoader clone reuses the same data pointer; keep a copy of owned bytes.
    return new Decoder(std::unique_ptr<medialoader::Decoder>(cloned), ownedData);
}
 
int Decoder::decode() { return impl->decode(); }
int Decoder::getSize() const { return impl->getSize(); }
void *Decoder::getBuffer() const { return impl->getBuffer(); }
bool Decoder::seek(double seconds) { return impl->seek(seconds); }
bool Decoder::rewind() { return impl->rewind(); }
bool Decoder::isSeekable() { return impl->isSeekable(); }
bool Decoder::isFinished() { return impl->isFinished(); }
int Decoder::getChannelCount() const { return impl->getChannelCount(); }
int Decoder::getBitDepth() const { return impl->getBitDepth(); }
int Decoder::getSampleRate() const { return impl->getSampleRate(); }
double Decoder::getDuration() { return impl->getDuration(); }
 
}  // namespace sound
}  // namespace eve