HCA Audio

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Revision as of 20:09, 12 July 2021 by Ikskoks (talk | contribs) (Format Specifications)

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HCA


Format Specifications

// HCA file format

// big endian

// header
4 bytes (char) - signature // "HCA\x00"
2 bytes (uint16) - version // 0x01 0x03
2 bytes (uint16) - header size

// format info
4 bytes (char) - format string // "fmt\x00"
1 byte (uint8) - channels
3 bytes (uint24) - sample rate
4 bytes (uint32) - frame count
2 bytes (uint16) - encoder delay
2 bytes (uint16) - encoder padding

// compression info (v2.0) or decoder info (v1.X), never both
4 bytes (char) - compression string // "comp"
//TODO

4 bytes (char) - decode string // "dec\x00"
//TODO

MultiEx BMS Script

Not written yet.

Notes and Comments

None.

Games

List of games using this file format:

  • Boku wa Tomodachi ga Sukunai Portable (PSP) (*.HCA)

Compatible Programs

  • foobar2000 + vgmstream plugin