From: Kostya Shishkov <kostya.shishkov@gmail.com>
Date: Sat, 8 Feb 2020 10:26:08 +0000 (+0100)
Subject: vp7: reset scan on keyframe
X-Git-Url: https://git.nihav.org/?p=nihav.git;a=commitdiff_plain;h=9ceb80a2c9827c890a2e5cd49f81fab24634b2f8;hp=99cc55ef90645c6e6b01fcf488ba1e4ec18368b5

vp7: reset scan on keyframe
---

diff --git a/nihav-duck/src/codecs/vp7.rs b/nihav-duck/src/codecs/vp7.rs
index ac6ea91..3079fd0 100644
--- a/nihav-duck/src/codecs/vp7.rs
+++ b/nihav-duck/src/codecs/vp7.rs
@@ -1159,6 +1159,7 @@ impl NADecoder for VP7Decoder {
             self.set_dimensions(width, height);
 
             self.dstate.reset();
+            self.scan.copy_from_slice(&DEFAULT_SCAN_ORDER);
         } else {
             if !self.shuf.has_refs() {
                 return Err(DecoderError::MissingReference);