Add ec_enc_tellf, which can return the number of bits used to fractional precision.
git-svn-id: http://svn.xiph.org/trunk/ghost@14393 0101bb08-14d6-0310-b084-bc0e0c8e3800
diff --git a/libentcode/ectest.c b/libentcode/ectest.c
index 3f64288..18d42bf 100644
--- a/libentcode/ectest.c
+++ b/libentcode/ectest.c
@@ -73,11 +73,11 @@
}
ec_probmod_clear(&mod);
}
- nbits=ec_enc_tell(&enc);
+ nbits=ec_enc_tellf(&enc,4);
ec_enc_done(&enc);
fprintf(stderr,
- "Encoded %0.2lf bits of entropy to %li bits (%0.3lf%% wasted).\n",
- entropy,nbits,100*(nbits-entropy)/nbits);
+ "Encoded %0.2lf bits of entropy to %0.2lf bits (%0.3lf%% wasted).\n",
+ entropy,ldexp(nbits,-4),100*(nbits-ldexp(entropy,4))/nbits);
fprintf(stderr,"Packed to %li bytes.\n",(long)(buf.ptr-buf.buf));
ec_byte_readinit(&buf,ec_byte_get_buffer(&buf),ec_byte_bytes(&buf));
ec_dec_init(&dec,&buf);