From: John Koleszar <jkoleszar@google.com>
Date: Wed, 3 Aug 2011 20:12:12 +0000 (-0400)
Subject: Fix source buffer selection
X-Git-Tag: 1.0_branch~320
X-Git-Url: http://review.tizen.org/git/?a=commitdiff_plain;h=238dae8604af11c484bdd8a9f5f17a07f29b4469;p=profile%2Fivi%2Flibvpx.git

Fix source buffer selection

This patch fixes a bug in the interaction between the recode loop and
spatial resampling. If the codec was in a spatial resampling state,
and a subsequent iteration of the recode loop disables resampling,
then the source buffer must be reset to the unscaled source.

Change-Id: I4e4cd47b943f6cd26a47449dc7f4255b38e27c77
---

diff --git a/vp8/encoder/onyx_if.c b/vp8/encoder/onyx_if.c
index 8330203..36a1865 100644
--- a/vp8/encoder/onyx_if.c
+++ b/vp8/encoder/onyx_if.c
@@ -2594,6 +2594,8 @@ static void scale_and_extend_source(YV12_BUFFER_CONFIG *sd, VP8_COMP *cpi)
         cpi->Source = &cpi->scaled_source;
 #endif
     }
+    else
+        cpi->Source = sd;
 }