Finalize a hash context and store the actual hash value in a buffer.
It is not safe to update or finalize a hash context again, if it has already been finalized.
If size is smaller than the hash size (given by av_hash_get_size()), the hash is truncated; if size is larger, the buffer is padded with 0.
@param[in,out] ctx Hash context @paramout dst Where the final hash value will be stored @paramin size Number of bytes to write to dst
See Implementation
Finalize a hash context and store the actual hash value in a buffer.
It is not safe to update or finalize a hash context again, if it has already been finalized.
If size is smaller than the hash size (given by av_hash_get_size()), the hash is truncated; if size is larger, the buffer is padded with 0.
@param[in,out] ctx Hash context @paramout dst Where the final hash value will be stored @paramin size Number of bytes to write to dst