fix uninitialized read in encode breakout
authorJohn Koleszar <jkoleszar@google.com>
Thu, 9 Dec 2010 20:59:22 +0000 (15:59 -0500)
committerJohn Koleszar <jkoleszar@google.com>
Thu, 9 Dec 2010 21:05:26 +0000 (16:05 -0500)
commitcb9698951c8c57b6cdb185c73db1dec42f4574ec
tree9bff757c03451678e49d7a97e4124b5486f8b46e
parentc63fc881e109de884e98959ecabcc057fbba2d32
fix uninitialized read in encode breakout

Change I3430820 performed an uninitialized read when
encode_breakout == 0, since the sum and sse wouldn't be set:

   if(x->encode_breakout)
       VARIANCE_INVOKE(..., get16x16var)(..., &sum, &sse);
   if (cpi->active_map_enabled && x->active_ptr[0] == 0) {
       ...
   } else if (sse < x->encode_breakout)

Change-Id: I915eb76d1227b4b6d1137a0dedf2c143860098a2
vp8/encoder/rdopt.c