shithub: libvpx

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ref: e1d22db4512359a3037fecd50d62e80cf7ff0d1d
parent: 536a90970b7b7d0bf4a029ae1a61774088dc795a
author: Ronald S. Bultje <[email protected]>
date: Thu Sep 3 12:21:56 EDT 2015

Don't reset sign_bias fields in vp10_setup_past_independence().

The fields are always coded in the frame itself, so there is never any
dependency on past frames. In practice, this fixes sign_bias being
ignored when error_resilient_mode=1.

See issue 1011.

Change-Id: I9d134ef6b445ced4d100fa735ce579855a0fa5af

--- a/vp10/common/entropymode.c

+++ b/vp10/common/entropymode.c

@@ -463,7 +463,5 @@

     memset(cm->prev_mip, 0,

            cm->mi_stride * (cm->mi_rows + 1) * sizeof(*cm->prev_mip));

-  vp10_zero(cm->ref_frame_sign_bias);

-

   cm->frame_context_idx = 0;

 }