ref: 4e81a68af77b827d10e01a04ad8a860a7c5969ca
parent: 7368dd4f8fccdd4edb3eda4791e9609d2525b473
author: Paul Wilkins <paulwilkins@google.com>
date: Wed Jun 8 12:00:59 EDT 2011
Further activity masking changes: Some further re-structuring of activity masking code. Still has various experimental switches. Supports a metric based on intra encode. Experimental comparison against a fixed activity target rather than a frame average, for altering rd and zbin. Overall the SSIM performance is similar to TT's original code but there is a much smaller PSNR hit of circa 0.5% instead of 3.2% Change-Id: I0fd53b2dfb60620b3f74d7415e0b81c1ac58c39a