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Simplify show_bits_long and copy the GetBitsContext around only once instead of twice.

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Originally committed as revision 17736 to svn://svn.ffmpeg.org/ffmpeg/trunk
This commit is contained in:
Reimar Döffinger
2009-03-02 19:42:31 +00:00
parent ee4d0322e8
commit edd532db64
1 changed files with 1 additions and 3 deletions
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4
libavcodec/bitstream.h
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@ -713,9 +713,7 @@ static inline unsigned int show_bits_long(GetBitContext *s, int n){
if(n<=17) return show_bits(s, n); if(n<=17) return show_bits(s, n);
else{ else{
GetBitContext gb= *s; GetBitContext gb= *s;
int ret= get_bits_long(s, n); return get_bits_long(&gb, n);
*s= gb;
return ret;
} }
} }