ExpGolomb final class

Minn\Media\Av\ExpGolomb · public/minn/src/Minn/Media/Av/ExpGolomb.php · 50 lines

A bit reader over a byte string for the exponential-Golomb codes of a video parameter set: single bits, unsigned and signed codes. Reading past the end reads zeros, and a code longer than 32 bits stops at 32.

Used by 1

Flv

Constants and properties

private	`int $at`
private	`readonly string $bytes`	Promoted from the constructor.

Public

new	`__construct(string $bytes)`#
method	`bit(): int`#	The next bit.
method	`skip(int $count): void`#	Passes over a number of bits.
method	`exhausted(): bool`#	Whether every bit has been read (what follows reads as zeros).
method	`unsigned(): int`#	The next unsigned exponential-Golomb code.
method	`signed(): int`#	The next signed exponential-Golomb code.