Function: fourCcToUint32()
ts
function fourCcToUint32(str): number;Defined in: libs/iso-bmff/src/utils/fourCcToUint32.ts:13
Converts a 4-character string (e.g., FourCC code) to a Uint32 number. Each character's code point is treated as a byte in big-endian order.
Parameters
str
string
A 4-character FourCC string
Returns
number
The uint32 representation of the FourCC code
Example
ts
const result = fourCcToUint32('ftyp')
assert.strictEqual(result, 0x66747970)