trouble compiling transcode

[Earl Larsen]

 When I compile transcode I get the fallowing:

 import_nuv.c: In function 'nuv_decode_video':
 import_nuv.c:473: warning: pointer targets in assignment differ in 
 signedness
 import_nuv.c:480: error: 'lzo_uint' undeclared (first use in this 
 function)
 import_nuv.c:480: error: (Each undeclared identifier is reported 
 only once
 import_nuv.c:480: error: for each function it appears in.)
 import_nuv.c:480: error: expected ';' before 'len'
 import_nuv.c:486: warning: implicit declaration of function 
 'lzo1x_decompress'
 import_nuv.c:487: error: 'len' undeclared (first use in this function)
 import_nuv.c:487: error: 'LZO_E_OK' undeclared (first use in this 
 function)
 import_nuv.c:509: warning: pointer targets in passing argument 2 of 
 'RTjpeg_decompressYUV420' differ in signedness
 import_nuv.c: In function 'import_nuv_decode':
 import_nuv.c:624: warning: pointer targets in assignment differ in 
 signedness
 gmake[3]: *** [import_nuv_la-import_nuv.lo] Error 1
 gmake[3]: Leaving directory `/usr/ports/multimedia/transcode/work/
 transcode-1.0.6/import/nuv'
 gmake[2]: *** [all-recursive] Error 1
 gmake[2]: Leaving directory `/usr/ports/multimedia/transcode/work/
 transcode-1.0.6/import'
 gmake[1]: *** [all-recursive] Error 1
 gmake[1]: Leaving directory `/usr/ports/multimedia/transcode/work/
 transcode-1.0.6'
 gmake: *** [all] Error 2
 *** Error code 2

 Stop in /usr/ports/multimedia/transcode.