Adler-32

Граф связей класса Adler-32:

Файлы
файл	adler32.h

Функции
unsigned long	av_adler32_update (unsigned long adler, const uint8_t *buf, unsigned int len) av_pure

Подробное описание

Adler-32 hash function implementation.

Функции

av_adler32_update()

unsigned long av_adler32_update	(	unsigned long	adler,
		const uint8_t *	buf,
		unsigned int	len
	)

#include <C:/git/world-of-might-and-magic/lib/win32/x86/ffmpeg-4.2.2/include/libavutil/adler32.h>

Calculate the Adler32 checksum of a buffer.

Passing the return value to a subsequent av_adler32_update() call allows the checksum of multiple buffers to be calculated as though they were concatenated.

Аргументы

adler	initial checksum value
buf	pointer to input buffer
len	size of input buffer

Возвращает

updated checksum