transcode: missing a52_decore.so

[promac@…]

I am trying to use dvdrip, but since there is no a52_decore.so, I always get a broken pipe:

[import_vob.so] v0.6.1 (2006-05-02) (video) MPEG-2 | (audio) MPEG/AC3/PCM | (subtitle)
[export_null.so] v0.1.2 (2001-08-17) (video) null | (audio) null
[export_xvid4.so] v0.0.6 (2007-08-11) (video) XviD 1.0.x series (aka API 4.0) | (audio) MPEG/AC3/PCM
[import_vob.so] tccat -i "/Users/roma/dvdrip-data/Mummy/vob/020/" -t vob -d 0 -S 0 | tcdemux -M 2 -a 0 -x ac3 -S 0 -d 0 | tcextract -t vob -a 0 -x ac3 -d 0 | tcdecode -x ac3 -d 0 -s 1.000000,1.000000,1.000000 -A 1
[import_vob.so] tccat -i "/Users/roma/dvdrip-data/Mummy/vob/020/" -t vob -d 0 -S 0 | tcdemux -s 0x80 -x mpeg2 -S 0 -M 2 -f 23.976024 -P /var/folders/Ek/Ek9n10dWFkWbqTRQWamq4++++TI/-Tmp-//fileAOy9ry   -d 0 | tcextract -t vob -a 0 -x mpeg2 -d 0 | tcdecode -x mpeg2 -d 0 -y yuv420p
[decode_mpeg2.c] libmpeg2 acceleration: mmxext
dlopen(/opt/local/lib/transcode/a52_decore.so, 2): image not found

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[decode_a52.c] critical: failed to init ATSC A-52 stream decoder
[export_xvid4.so] warning: No libxvidcore API4 found
[encoder.c] warning: video export module error: init failed
[transcode] critical: failed to init encoder