Removed unused function vp8_treed_read_num
Change-Id: Id66e70540ee7345876f099139887c1843093907f
diff --git a/vp8/decoder/treereader.h b/vp8/decoder/treereader.h
index b50a4d2..238ff85 100644
--- a/vp8/decoder/treereader.h
+++ b/vp8/decoder/treereader.h
@@ -38,27 +38,4 @@
return -i;
}
-
-/* Variant reads a binary number given distributions on each bit.
- Note that tree is arbitrary; probability of decoding a zero
- may or may not depend on previously decoded bits. */
-
-static int vp8_treed_read_num(
- vp8_reader *const r, /* !!! must return a 0 or 1 !!! */
- vp8_tree t,
- const vp8_prob *const p
-)
-{
- vp8_tree_index i = 0;
- int v = 0, b;
-
- do
- {
- b = vp8_read(r, p[i>>1]);
- v = (v << 1) + b;
- }
- while ((i = t[i+b]) > 0);
-
- return v;
-}
#endif /* tree_reader_h */
