adts: Adjust frame size mask to follow the specification.

This fixes ADTS detection for at least one sample. Signed-off-by: Diego Biurrun <diego@biurrun.de>
14 years ago · f74e5b76b1
parent d16cccac98
commit f74e5b76b1
1 changed files with 1 additions and 1 deletions
--- a/libavformat/aacdec.c
+++ b/libavformat/aacdec.c
@ -44,7 +44,7 @@ static int adts_aac_probe(AVProbeData *p)
            uint32_t header = AV_RB16(buf2);
            if((header&0xFFF6) != 0xFFF0)
                break;
-            fsize = (AV_RB32(buf2+3)>>13) & 0x8FFF;
+            fsize = (AV_RB32(buf2 + 3) >> 13) & 0x1FFF;
            if(fsize < 7)
                break;
            buf2 += fsize;