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Bug fixed in MQ decoder initialization (keyword comment : initbug1)

This commit is contained in:
Antonin Descampe 2004-07-21 05:18:57 +00:00
parent d38080aa00
commit 9fa68ca811
1 changed files with 4 additions and 1 deletions
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5
libopenjpeg/mqc.c
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@ -536,7 +536,10 @@ void mqc_init_dec(unsigned char *bp, int len)
mqc_start = bp; mqc_start = bp;
mqc_end = bp + len; mqc_end = bp + len;
mqc_bp = bp; mqc_bp = bp;
mqc_c = *mqc_bp << 16; //add antonin initbug1
if (len==0) mqc_c = 0xff << 16;
else mqc_c = *mqc_bp << 16;
//dda
mqc_bytein(); mqc_bytein();
mqc_c <<= 7; mqc_c <<= 7;
mqc_ct -= 7; mqc_ct -= 7;