swaps jp <email@example.com> writes:Do you really need your own fields inside jpeg_compress_struct itself?
> When I am trying to add vendor specific members to the structure
> "jpeg_compress_struct" and try to run with standard applications or with
> gstreamer an error is occurs indicating structure size mismatch for the
> above mentioned structure.
The design intention was that most churn of that sort would happen
within the various module-specific sub-structures and thus not affect
the ABI for clients.
regards, tom lane