10.6.8 and ffmpeg

[Richard L. Hamilton]

Am I right in thinking that  ffmpeg now requires libsdl2 while it previously required libsdl?  That causes ffmpeg to fail on 10.6.x, because libsdl2 fails:

Error: org.macports.fetch for port libsdl2 returned: Building libsdl2 requires OS X 10.7 SDK or later
Error: Failed to install libsdl2
Please see the log file for port libsdl2 for details:
    /opt/local/var/macports/logs/_opt_local_var_macports_sources_rsync.macports.org_release_tarballs_ports_devel_libsdl2/libsdl2/main.log
Error: The following dependencies were not installed: libsdl2
Error: Unable to upgrade port: 1
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