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avcodec/dvbsubdec: restructure version check
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
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@ -1167,7 +1167,9 @@ static void dvbsub_parse_page_segment(AVCodecContext *avctx,
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version = ((*buf)>>4) & 15;
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page_state = ((*buf++) >> 2) & 3;
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if (ctx->version != version) {
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if (ctx->version == version) {
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return;
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}
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ctx->time_out = timeout;
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ctx->version = version;
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@ -1220,7 +1222,6 @@ static void dvbsub_parse_page_segment(AVCodecContext *avctx,
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av_free(display);
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}
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}
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}
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