From 458446acfa1441d283dacf9e6e545beb083b8bb0 Mon Sep 17 00:00:00 2001
From: "Ronald S. Bultje" <rbultje@gmail.com>
Date: Mon, 14 Oct 2013 03:13:10 +0200
Subject: lavc: Edge emulation with dst/src linesize

Allow supporting files for which the image stride is smaller than
the maximum block size + number of subpel mc taps, e.g. a 64x64 VP9
file or a 16x16 VP8 file with -fflags +emu_edge.
---
 libavcodec/vp3.c | 6 +++++-
 1 file changed, 5 insertions(+), 1 deletion(-)

(limited to 'libavcodec/vp3.c')

diff --git a/libavcodec/vp3.c b/libavcodec/vp3.c
index d596816066..adcecbcf04 100644
--- a/libavcodec/vp3.c
+++ b/libavcodec/vp3.c
@@ -1543,7 +1543,11 @@ static void render_slice(Vp3DecodeContext *s, int slice)
                             uint8_t *temp= s->edge_emu_buffer;
                             if(stride<0) temp -= 8*stride;
 
-                            s->vdsp.emulated_edge_mc(temp, motion_source, stride, 9, 9, src_x, src_y, plane_width, plane_height);
+                            s->vdsp.emulated_edge_mc(temp, motion_source,
+                                                     stride, stride,
+                                                     9, 9, src_x, src_y,
+                                                     plane_width,
+                                                     plane_height);
                             motion_source= temp;
                         }
                     }
-- 
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