From 9489d2ef3f61fecd1aa8f31cd816d9c6d766bf23 Mon Sep 17 00:00:00 2001
From: Vitor Sessak <vitor1001@gmail.com>
Date: Tue, 26 Jun 2007 20:10:26 +0000
Subject: add width and height in context and use them patch by Vitor:
 [vitor1001 gmail com]

Originally committed as revision 9438 to svn://svn.ffmpeg.org/ffmpeg/trunk
---
 libavcodec/roqvideodec.c | 8 +++++---
 1 file changed, 5 insertions(+), 3 deletions(-)

(limited to 'libavcodec/roqvideodec.c')

diff --git a/libavcodec/roqvideodec.c b/libavcodec/roqvideodec.c
index 2836912f78..8a3328ecc6 100644
--- a/libavcodec/roqvideodec.c
+++ b/libavcodec/roqvideodec.c
@@ -145,11 +145,11 @@ static void roqvideo_decode_frame(RoqContext *ri)
         }
 
         xpos += 16;
-        if (xpos >= ri->avctx->width) {
-            xpos -= ri->avctx->width;
+        if (xpos >= ri->width) {
+            xpos -= ri->width;
             ypos += 16;
         }
-        if(ypos >= ri->avctx->height)
+        if(ypos >= ri->height)
             break;
     }
 }
@@ -160,6 +160,8 @@ static int roq_decode_init(AVCodecContext *avctx)
     RoqContext *s = avctx->priv_data;
 
     s->avctx = avctx;
+    s->width = avctx->width;
+    s->height = avctx->height;
     s->last_frame    = &s->frames[0];
     s->current_frame = &s->frames[1];
     avctx->pix_fmt = PIX_FMT_YUV444P;
-- 
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