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ffmpeg.wasm-core
Commit 577eab6b authored by Michael Niedermayer's avatar Michael Niedermayer
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minor simplification 

Originally committed as revision 6810 to svn://svn.ffmpeg.org/ffmpeg/trunk
parent a98f4515
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Showing with 2 additions and 5 deletions
libavcodec/eval.c
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...@@ -302,12 +302,9 @@ static AVEvalExpr * parse_factor(Parser *p){ ...@@ -302,12 +302,9 @@ static AVEvalExpr * parse_factor(Parser *p){
int sign, sign2; int sign, sign2;
AVEvalExpr * e = parse_pow(p, &sign); AVEvalExpr * e = parse_pow(p, &sign);
while(p->s[0]=='^'){ while(p->s[0]=='^'){
AVEvalExpr * tmp;
p->s++; p->s++;
tmp= new_eval_expr(e_pow, 1, e, parse_pow(p, &sign2)); e= new_eval_expr(e_pow, 1, e, parse_pow(p, &sign2));
if (tmp->param[1]) tmp->param[1]->value *= (sign2|1); if (e->param[1]) e->param[1]->value *= (sign2|1);
e = tmp;
} }
if (e) e->value *= (sign|1); if (e) e->value *= (sign|1);
return e; return e;
......
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