r6564 | aleidinger | 2026-07-12 15:27:09 +0200 (Sun, 12 Jul 2026) | 16 lines

Export the decoder analysis hooks from the shared library

The MP3 decoder's per-frame analysis hooks hip_set_pinfo and
hip_finish_pinfo belong to the documented decoder API and are used by the
bundled frontends, but they were missing from the shared library's export
list. Linking a frontend against the shared library - as
--enable-dynamic-frontends does - therefore failed with undefined-symbol
errors. Add both so dynamic-frontend builds link.

hip_set_pinfo is the symbol named in the report; hip_finish_pinfo is a
second omission of the same kind, reached by the core file reader once the
first is resolved.

SF bug #515


--- a/include/libmp3lame.sym
+++ b/include/libmp3lame.sym
@@ -188,6 +188,8 @@ hip_decode_exit
 hip_set_errorf
 hip_set_debugf
 hip_set_msgf
+hip_set_pinfo
+hip_finish_pinfo
 hip_decode
 hip_decode_headers
 hip_decode1