[−][src]Function ffmpeg_sys_next::av_hash_get_size
pub unsafe extern "C" fn av_hash_get_size(ctx: *const AVHashContext) -> c_int
Get the size of the resulting hash value in bytes.
The maximum value this function will currently return is available as macro #AV_HASH_MAX_SIZE.
@param[in] ctx Hash context @return Size of the hash value in bytes