AudioFormat CAudioFormat::getFormatFromFilePath(const FilePath& path) const
{
if (!path.isEmpty())
{
const String extension = FileSystem::Extension(path);
for (const auto& audioFormat : m_audioFormats)
{
if (audioFormat->possibleExtexsions().includes(extension))
{
return audioFormat->format();
}
}
}
return AudioFormat::Unknown;
}
Array<std::unique_ptr<IAudioFormat>>::const_iterator CAudioFormat::findFormat(const IReader& reader, const FilePath& pathHint) const
{
if (!reader.isOpened())
{
return m_audioFormats.end();
}
if (!reader.supportsLookahead())
{
return m_audioFormats.end();
}
uint8 header[16] = {};
if (!reader.lookahead(header))
{
return m_audioFormats.end();
}
for (auto it = m_audioFormats.begin(); it != m_audioFormats.end(); ++it)
{
if ((*it)->isHeader(header))
{
return it;
}
}
if (!pathHint.isEmpty())
{
const String extension = FileSystem::Extension(pathHint);
for (auto it = m_audioFormats.begin(); it != m_audioFormats.end(); ++it)
{
if ((*it)->possibleExtexsions().includes(extension))
{
return it;
}
}
}
return m_audioFormats.end();
}