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fix for width or height not multiple of 4
Originally committed as revision 3261 to svn://svn.ffmpeg.org/ffmpeg/trunk
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@ -125,7 +125,7 @@ static void smc_decode_stream(SmcContext *s)
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chunk_size, s->size);
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chunk_size = s->size;
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total_blocks = (s->avctx->width * s->avctx->height) / (4 * 4);
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total_blocks = ((s->avctx->width + 3) / 4) * ((s->avctx->height + 3) / 4);
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/* traverse through the blocks */
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while (total_blocks) {
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