78 lines
2.4 KiB
C++
78 lines
2.4 KiB
C++
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#include "Resources/AudioLoader.h"
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#include "Resources/ResourceManager.h"
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#include "Resources/ResourceTypes.h"
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namespace XCEngine {
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namespace Resources {
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AudioLoader::AudioLoader() = default;
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AudioLoader::~AudioLoader() = default;
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Containers::Array<Containers::String> AudioLoader::GetSupportedExtensions() const {
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Containers::Array<Containers::String> extensions;
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extensions.PushBack("wav");
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extensions.PushBack("ogg");
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extensions.PushBack("mp3");
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extensions.PushBack("flac");
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extensions.PushBack("aiff");
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extensions.PushBack("aif");
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return extensions;
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}
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bool AudioLoader::CanLoad(const Containers::String& path) const {
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Containers::String ext = GetExtension(path);
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return ext == "wav" || ext == "ogg" || ext == "mp3" ||
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ext == "flac" || ext == "aiff" || ext == "aif";
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}
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LoadResult AudioLoader::Load(const Containers::String& path, const ImportSettings* settings) {
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Containers::Array<Core::uint8> data = ReadFileData(path);
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if (data.Empty()) {
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return LoadResult("Failed to read audio file: " + path);
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}
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AudioClip* audioClip = new AudioClip();
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audioClip->m_path = path;
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audioClip->m_name = path;
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audioClip->m_guid = ResourceGUID::Generate(path);
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AudioFormat format = DetectAudioFormat(path, data);
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audioClip->SetAudioFormat(format);
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audioClip->SetAudioData(data);
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audioClip->m_isValid = true;
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audioClip->m_memorySize = sizeof(AudioClip) + audioClip->m_name.Length() +
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audioClip->m_path.Length() + audioClip->GetAudioData().Size();
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return LoadResult(audioClip);
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}
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ImportSettings* AudioLoader::GetDefaultSettings() const {
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return nullptr;
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}
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bool AudioLoader::ParseWAVData(const Containers::Array<Core::uint8>& data, AudioClip* audioClip) {
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return true;
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}
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AudioFormat AudioLoader::DetectAudioFormat(const Containers::String& path, const Containers::Array<Core::uint8>& data) {
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Containers::String ext = GetExtension(path);
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if (ext == "wav") return AudioFormat::WAV;
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if (ext == "ogg") return AudioFormat::OGG;
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if (ext == "mp3") return AudioFormat::MP3;
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if (ext == "flac") return AudioFormat::FLAC;
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if (data.Size() >= 4) {
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if (data[0] == 'R' && data[1] == 'I' && data[2] == 'F' && data[3] == 'F') {
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return AudioFormat::WAV;
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}
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}
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return AudioFormat::Unknown;
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}
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} // namespace Resources
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} // namespace XCEngine
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