phd.hpp

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#pragma once
#include "NNL/common/fixed_type.hpp"
#include "NNL/common/io.hpp"
#include "NNL/utility/data.hpp"
namespace nnl {

namespace phd {

bool IsOfType(BufferView buffer);
 
bool IsOfType(const std::filesystem::path& path);
 
bool IsOfType(Reader& f);

 
namespace raw {
constexpr u32 kMagicBytes = utl::data::FourCC("PPHD");  
 
// PBD Header
NNL_PACK(struct RCommonAttr {
  u32 id = kMagicBytes;
  u32 attr_size = sizeof(RCommonAttr) - sizeof(u32) * 2;
  u32 version = 0x10000;
  u32 reserved_0 = -1;
  u32 program_attr_offset = sizeof(RCommonAttr);
  u32 tone_attr_offset = sizeof(RCommonAttr);
  u32 vag_attr_offset = sizeof(RCommonAttr);
  i32 reserved[9] = {-1, -1, -1, -1, -1, -1, -1, -1, -1};
});
 
static_assert(sizeof(RCommonAttr) == 0x40);
 
NNL_PACK(struct RVagParam {
  u32 offset = -1;
  u32 sample_rate = -1;
  u32 size = -1;
  u32 reserved = -1;
});
 
static_assert(sizeof(RVagParam) == 0x10);

}  // namespace raw
}  // namespace phd

}  // namespace nnl