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Handle case of get_bits(0)
Originally committed as revision 6365 to svn://svn.ffmpeg.org/ffmpeg/trunk
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@ -142,7 +142,7 @@ static always_inline int get_tail(GetBitContext *gb, int k)
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if(k<1 || k>65535)return 0;
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p = av_log2_16bit(k);
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e = (1 << (p + 1)) - k - 1;
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res = get_bits(gb, p);
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res = p ? get_bits(gb, p) : 0;
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if(res >= e){
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res = (res<<1) - e + get_bits1(gb);
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}
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