+#define WAV_FILTER_ERRORS \
+ PARA_ERROR(WAV_BAD_FC, "invalid filter chain configuration"), \
+
+
+#define FEC_ERRORS \
+ PARA_ERROR(FEC_BAD_IDX, "invalid index vector"), \
+ PARA_ERROR(FEC_SINGULAR, "unexpected singular matrix"), \
+ PARA_ERROR(FEC_PIVOT, "pivot column not found"), \
+ PARA_ERROR(FEC_PARMS, "invalid fec parameters"), \
+
+
+#define FECDEC_FILTER_ERRORS \
+ PARA_ERROR(BAD_FEC_HEADER, "invalid fec header"), \
+ PARA_ERROR(BAD_SLICE_SIZE, "slice size zero or too large"), \
+ PARA_ERROR(BAD_SLICE_NUM, "invalid slice number"), \
+ PARA_ERROR(FECDEC_OVERRUN, "fecdec output buffer overrun"), \
+ PARA_ERROR(FECDEC_EOF, "received eof packet"), \
+
+