Fixes signed integer overflow in fixed-point Burg
authorJean-Marc Valin <jmvalin@jmvalin.ca>
Sun, 19 Jun 2016 18:44:55 +0000 (14:44 -0400)
committerJean-Marc Valin <jmvalin@jmvalin.ca>
Sun, 19 Jun 2016 18:44:55 +0000 (14:44 -0400)
commit7252c25849956e4ebec793cb5d3678049d0e7fc3
treeaae8fab666973d91d662bfd979a2a1129e33278e
parentddea3a6fbfa5727e8d7c4d1a8943bb72862a90ee
Fixes signed integer overflow in fixed-point Burg

We just explicitly allow the overflow with silk_MLA_ovflw() since the result
seems to be correct because the overflows cancel each other.
silk/fixed/burg_modified_FIX.c