An error occurred while loading the file. Please try again.
-
Paul Wilkins authored
Aq 1 only updates segment map on kf and arf and only uses 3 segments. With these settings AQ1 is + for most clips in SSIM but negative in psnr. However, the penalty in PSNR is much less than previously. Old version aq1 average results for std hd -20.899% psnr, -5.809% SSIM New version aq1 for std hd -3.57% psnr, +1.23% SSIM Aq2 Now uses only 2 segments and rd. This mode is still slightly negative for most clips on psnr and SSIM but seems to have a much bigger visual impact on several problem clips than aq mode 1. Old results for std hd: -2.578% psnr, -1.151% SSIM New results for std hd: -1.561% psnr, -0.85% SSIM Change-Id: I94f57f8a73121629ce598fb921aad761c1450e1c
f30b3231
/*! \page usage_encode Encode The vpx_codec_encode() function is at the core of the encode loop. It processes raw images passed by the application, producing packets of compressed data. The <code>deadline</code> parameter controls the amount of time in microseconds the encoder should spend working on the frame. For more information on the <code>deadline</code> parameter, see \ref usage_deadline. \ref samples*/