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Handle case of get_bits(0)
Originally committed as revision 6365 to svn://svn.ffmpeg.org/ffmpeg/trunk
Kostya Shishkov authored on 2006/09/28 14:01:02Showing 1 changed files
| ... | ... |
@@ -142,7 +142,7 @@ static always_inline int get_tail(GetBitContext *gb, int k) |
| 142 | 142 |
if(k<1 || k>65535)return 0; |
| 143 | 143 |
p = av_log2_16bit(k); |
| 144 | 144 |
e = (1 << (p + 1)) - k - 1; |
| 145 |
- res = get_bits(gb, p); |
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| 145 |
+ res = p ? get_bits(gb, p) : 0; |
|
| 146 | 146 |
if(res >= e){
|
| 147 | 147 |
res = (res<<1) - e + get_bits1(gb); |
| 148 | 148 |
} |