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winemp3: Use head_check to check for valid headers.
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@ -53,7 +53,6 @@ int pcm_point = 0;
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#define HDRCMPMASK 0xfffffd00
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#if 0
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int head_check(unsigned long head)
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{
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if( (head & 0xffe00000) != 0xffe00000)
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@ -66,7 +65,6 @@ int head_check(unsigned long head)
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return FALSE;
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return TRUE;
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}
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#endif
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/*
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@ -75,6 +73,9 @@ int head_check(unsigned long head)
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*/
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int decode_header(struct frame *fr,unsigned long newhead)
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{
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if(head_check(newhead) == FALSE)
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return (0);
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if( newhead & (1<<20) ) {
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fr->lsf = (newhead & (1<<19)) ? 0x0 : 0x1;
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fr->mpeg25 = 0;
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@ -85,10 +86,6 @@ int decode_header(struct frame *fr,unsigned long newhead)
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}
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fr->lay = 4-((newhead>>17)&3);
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if( ((newhead>>10)&0x3) == 0x3) {
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fprintf(stderr,"Stream error\n");
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return (0);
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}
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if(fr->mpeg25) {
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fr->sampling_frequency = 6 + ((newhead>>10)&0x3);
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}
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