Adds a zero check in model_rd function
authorDeb Mukherjee <debargha@google.com>
Tue, 11 Jun 2013 00:02:49 +0000 (17:02 -0700)
committerDeb Mukherjee <debargha@google.com>
Tue, 11 Jun 2013 00:04:47 +0000 (17:04 -0700)
commitf18328cbf15b1a0ce194cea6288011beaa183ee6
tree8c304cf7b63e1ed8717d5dee748b4fef0cbeb598
parent9b78ed8229f8ffe40e0a73d4432e0ff12234e820
Adds a zero check in model_rd function

Avoids divide-by-zero when variance is 0.

Change-Id: I3c7f526979046ff7d17714ce960fe81d6e1442a0
vp9/encoder/vp9_rdopt.c