040000 tree 91af41653c5bb8671206ddbde4aa50ffa266f727	effect
040000 tree dc0d7fd4310c6c77b8ac3878b3fa7ace7a5b815d	filterfw
040000 tree f02a6a06036dcc18c6213bb81562d7d7514fe709	filterpacks
040000 tree f6ec036d89cf384fbc2ed9561ef701eeb984df5c	samples
100755 blob 437326ca2c281a9e6379feadab70e380568ddbe6	structgen.py
040000 tree 9fd5de26cca4335c196588f490f70854c678decc	tests