Function ffmpeg_sys_next::av_crc

pub unsafe extern "C" fn av_crc(
    ctx: *const AVCRC, 
    crc: u32, 
    buffer: *const u8, 
    length: usize
) -> u32

Calculate the CRC of a block. @param crc CRC of previous blocks if any or initial value for CRC @return CRC updated with the data from the given block

@see av_crc_init() "le" parameter