avcodec/dvbsubdec: restructure version check

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>

avcodec/dvbsubdec: restructure version check
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
9a11b33a · Anshul Maheshwari · Michael Niedermayer · 153b5fb2 · 9a11b33a
Commit 9a11b33a authored Jun 14, 2014 by Anshul Maheshwari Committed by Michael Niedermayer Jun 15, 2014
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dvbsubdec.c libavcodec/dvbsubdec.c +3 -2

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--- a/libavcodec/dvbsubdec.c
+++ b/libavcodec/dvbsubdec.c
@@ -1167,7 +1167,9 @@ static void dvbsub_parse_page_segment(AVCodecContext *avctx,
    version = ((*buf)>>4) & 15;
    page_state = ((*buf++) >> 2) & 3;

-    if (ctx->version != version) {
+    if (ctx->version == version) {
+        return;
+    }

    ctx->time_out = timeout;
    ctx->version = version;
@@ -1220,7 +1222,6 @@ static void dvbsub_parse_page_segment(AVCodecContext *avctx,

        av_free(display);
    }
-    }

 }