Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
static int probe(AVProbeData *p)
{
- int i;
- i=AV_RL16(&p->buf[0]);
- if(i != SYNC_WORD)
- return 0;
-
- switch(AV_RL16(&p->buf[2]))
- {
- case 0x40:
- case 0x50:
- return AVPROBE_SCORE_MAX/2;
- default:
- return 0;
+ int i, j;
+
+ for(i=0; i+3<p->buf_size && i< 10*0x50; ){
+ if(AV_RL16(&p->buf[0]) != SYNC_WORD)
+ return 0;
+ j=AV_RL16(&p->buf[2]);
+ if(j!=0x40 && j!=0x50)
+ return 0;
+ i+=j;
}
+ return AVPROBE_SCORE_MAX/2;
}
static int read_header(AVFormatContext *s, AVFormatParameters *ap)