latest version of mplayer fails to build

[Dan Finn]

I went to try and upgrade mplayer to the latest (todays cvsup) and got
the following errors:

cc -c -I../libvo -I../../libvo -I/usr/X11R6/include -O -pipe
-mcpu=pentiumpro -D_THREAD_SAFE -D_LARGEFILE_SOURCE
-D_FILE_OFFSET_BITS=64 -I/usr/local/include/freetype2
-I/usr/local/include -I/usr/X11R6/include/gtk12
-I/usr/local/include/glib12 -I/usr/local/include -I/usr/X11R6/include
-I../loader  -I/usr/local/include/freetype2 -I/usr/local/include
-I/usr/X11R6/include/gtk12 -I/usr/local/include/glib12
-I/usr/local/include -I/usr/X11R6/include    
-I/usr/local/live/liveMedia/include
-I/usr/local/live/UsageEnvironment/include
-I/usr/local/live/BasicUsageEnvironment/include
-I/usr/local/live/groupsock/include -o demux_rtp.o demux_rtp.cpp
demux_rtp.cpp: In function `void demux_close_rtp(demuxer_t*)':
demux_rtp.cpp:410: error: `reclaim' undeclared (first use this function)
demux_rtp.cpp:410: error: (Each undeclared identifier is reported only once for 
   each function it appears in.)
gmake[1]: *** [demux_rtp.o] Error 1
gmake[1]: Leaving directory
`/usr/ports/multimedia/mplayer/work/MPlayer-1.0pre5/libmpdemux'
gmake: *** [libmpdemux/libmpdemux.a] Error 2
*** Error code 2

Stop in /usr/ports/multimedia/mplayer.
** Command failed [exit code 1]: /usr/bin/script -qa
/tmp/portupgrade73829.0 make
** Fix the problem and try again.
** Listing the failed packages (*:skipped / !:failed)
        ! multimedia/mplayer (mplayer-gtk-esound-0.99.4_1)      (missing header)
--->  Packages processed: 0 done, 0 ignored, 0 skipped and 1 failed

this is on 5.2.1