[robert@phebehouse xchatlogs] $ ffmpeg -i zero_byte_ac3.asf -vn -ac 1 -y out.ac3 2>&1 |grep "bad header" [asf @ 0xb7f0a110]ff asf bad header 11 at:16387 [asf @ 0xb7f0a110]ff asf bad header d8 at:32793 [asf @ 0xb7f0a110]ff asf bad header c1 at:49199 [asf @ 0xb7f0a110]ff asf bad header b8 at:49277 [asf @ 0xb7f0a110]ff asf bad header dc at:49421 [asf @ 0xb7f0a110]ff asf bad header f at:66091 [asf @ 0xb7f0a110]ff asf bad header cf at:83027 [asf @ 0xb7f0a110]ff asf bad header 8c at:84143 [asf @ 0xb7f0a110]ff asf bad header 3b at:86379 [asf @ 0xb7f0a110]ff asf bad header 10 at:107233 [asf @ 0xb7f0a110]ff asf bad header b9 at:132555 [asf @ 0xb7f0a110]ff asf bad header b2 at:150441 [asf @ 0xb7f0a110]ff asf bad header 58 at:169789 [asf @ 0xb7f0a110]ff asf bad header dc at:192109 [asf @ 0xb7f0a110]ff asf bad header 16 at:220387 [asf @ 0xb7f0a110]ff asf bad header b7 at:244157 [asf @ 0xb7f0a110]ff asf bad header 0 at:304019 [asf @ 0xb7f0a110]ff asf bad header 73 at:329507 [asf @ 0xb7f0a110]ff asf bad header 7 at:347735 [asf @ 0xb7f0a110]ff asf bad header 44 at:367779 [asf @ 0xb7f0a110]ff asf bad header 66 at:391491 [asf @ 0xb7f0a110]ff asf bad header d8 at:422521 [asf @ 0xb7f0a110]ff asf bad header d8 at:492893 [asf @ 0xb7f0a110]ff asf bad header 13 at:510659 [asf @ 0xb7f0a110]ff asf bad header 44 at:529823 [asf @ 0xb7f0a110]ff asf bad header 24 at:551731 [asf @ 0xb7f0a110]ff asf bad header e1 at:579171 [asf @ 0xb7f0a110]ff asf bad header b6 at:601313 [asf @ 0xb7f0a110]ff asf bad header 37 at:629173 [asf @ 0xb7f0a110]ff asf bad header 50 at:652135 [asf @ 0xb7f0a110]ff asf bad header 88 at:701325 [asf @ 0xb7f0a110]ff asf bad header 5 at:714575 [asf @ 0xb7f0a110]ff asf bad header c at:724695 [asf @ 0xb7f0a110]ff asf bad header 17 at:744875 [asf @ 0xb7f0a110]ff asf bad header 10 at:768851 [asf @ 0xb7f0a110]ff asf bad header a7 at:784273 [asf @ 0xb7f0a110]ff asf bad header 40 at:798735 [asf @ 0xb7f0a110]ff asf bad header 1f at:839825 [asf @ 0xb7f0a110]ff asf bad header 80 at:914895 [asf @ 0xb7f0a110]ff asf bad header 36 at:945075 [asf @ 0xb7f0a110]ff asf bad header 2c at:972657 [asf @ 0xb7f0a110]ff asf bad header a5 at:995033 [asf @ 0xb7f0a110]ff asf bad header 5d at:1023427 [asf @ 0xb7f0a110]ff asf bad header 3e at:1047453 [asf @ 0xb7f0a110]ff asf bad header b8 at:1079087 [asf @ 0xb7f0a110]ff asf bad header 70 at:1109605 [asf @ 0xb7f0a110]ff asf bad header e7 at:1137859 [asf @ 0xb7f0a110]ff asf bad header e5 at:1161619 [asf @ 0xb7f0a110]ff asf bad header 22 at:1192723 [asf @ 0xb7f0a110]ff asf bad header 40 at:1222153 [asf @ 0xb7f0a110]ff asf bad header 6e at:1248283 [asf @ 0xb7f0a110]ff asf bad header e at:1267753 [asf @ 0xb7f0a110]ff asf bad header 8d at:1290335 [asf @ 0xb7f0a110]ff asf bad header dc at:1319099 [asf @ 0xb7f0a110]ff asf bad header c1 at:1343853 [asf @ 0xb7f0a110]ff asf bad header 1 at:1360589 [asf @ 0xb7f0a110]ff asf bad header 16 at:1377713 [asf @ 0xb7f0a110]ff asf bad header c0 at:1395571 [asf @ 0xb7f0a110]ff asf bad header eb at:1414901 [asf @ 0xb7f0a110]ff asf bad header 27 at:1456743 [asf @ 0xb7f0a110]ff asf bad header 71 at:1488099 [asf @ 0xb7f0a110]ff asf bad header d1 at:1518017 [asf @ 0xb7f0a110]ff asf bad header 0 at:1545079 [asf @ 0xb7f0a110]ff asf bad header 30 at:1566467 [asf @ 0xb7f0a110]ff asf bad header 91 at:1592835 [asf @ 0xb7f0a110]ff asf bad header 46 at:1612799 [asf @ 0xb7f0a110]ff asf bad header 73 at:1636337 [asf @ 0xb7f0a110]ff asf bad header 3b at:1667037 [asf @ 0xb7f0a110]ff asf bad header 7b at:1695665 [asf @ 0xb7f0a110]ff asf bad header e9 at:1720179 [asf @ 0xb7f0a110]ff asf bad header 0 at:1752833 [asf @ 0xb7f0a110]ff asf bad header c2 at:1793359 [asf @ 0xb7f0a110]ff asf bad header 5c at:1800865 [asf @ 0xb7f0a110]ff asf bad header f7 at:1815887 [asf @ 0xb7f0a110]ff asf bad header c0 at:1829549 [asf @ 0xb7f0a110]ff asf bad header 6 at:1840493 [asf @ 0xb7f0a110]ff asf bad header 19 at:1911911 [asf @ 0xb7f0a110]ff asf bad header 1 at:1939683 [asf @ 0xb7f0a110]ff asf bad header 0 at:1962431 [asf @ 0xb7f0a110]ff asf bad header 87 at:1991571 [asf @ 0xb7f0a110]ff asf bad header 64 at:2017065 [asf @ 0xb7f0a110]ff asf bad header 1a at:2035301 [asf @ 0xb7f0a110]ff asf bad header 89 at:2055361 [asf @ 0xb7f0a110]ff asf bad header c9 at:2079123 [asf @ 0xb7f0a110]ff asf bad header 5b at:2110263 [asf @ 0xb7f0a110]ff asf bad header e1 at:2139767 [asf @ 0xb7f0a110]ff asf bad header 1 at:2180543 [asf @ 0xb7f0a110]ff asf bad header 70 at:2182077 [asf @ 0xb7f0a110]ff asf bad header a3 at:2201485 [asf @ 0xb7f0a110]ff asf bad header 1 at:2223909 [asf @ 0xb7f0a110]ff asf bad header 1b at:2261661 [asf @ 0xb7f0a110]ff asf bad header 48 at:2278731 [asf @ 0xb7f0a110]ff asf bad header e at:2296455 [asf @ 0xb7f0a110]ff asf bad header 1c at:2315529 [asf @ 0xb7f0a110]ff asf bad header a6 at:2337317 [asf @ 0xb7f0a110]ff asf bad header c3 at:2364487 [asf @ 0xb7f0a110]ff asf bad header 47 at:2386079 [asf @ 0xb7f0a110]ff asf bad header c7 at:2412863 [asf @ 0xb7f0a110]ff asf bad header 1c at:2433683 [asf @ 0xb7f0a110]ff asf bad header bd at:2458903 [asf @ 0xb7f0a110]ff asf bad header be at:2516963 [asf @ 0xb7f0a110]ff asf bad header c3 at:2563469 [asf @ 0xb7f0a110]ff asf bad header e1 at:2587441 [asf @ 0xb7f0a110]ff asf bad header a9 at:2618999 [asf @ 0xb7f0a110]ff asf bad header b7 at:2649353 [asf @ 0xb7f0a110]ff asf bad header 32 at:2677253 [asf @ 0xb7f0a110]ff asf bad header 5b at:2700269 [asf @ 0xb7f0a110]ff asf bad header ee at:2754853 [asf @ 0xb7f0a110]ff asf bad header b at:2773575 [asf @ 0xb7f0a110]ff asf bad header 1a at:2820325 [asf @ 0xb7f0a110]ff asf bad header 6 at:2838967 [asf @ 0xb7f0a110]ff asf bad header df at:2859867 [asf @ 0xb7f0a110]ff asf bad header c2 at:2885287 [asf @ 0xb7f0a110]ff asf bad header c3 at:2903345 [asf @ 0xb7f0a110]ff asf bad header 70 at:2923093 [asf @ 0xb7f0a110]ff asf bad header 7b at:2946231 [asf @ 0xb7f0a110]ff asf bad header 8d at:3007597 [asf @ 0xb7f0a110]ff asf bad header d3 at:3017091 [asf @ 0xb7f0a110]ff asf bad header e9 at:3035929 [asf @ 0xb7f0a110]ff asf bad header 1b at:3057187 [asf @ 0xb7f0a110]ff asf bad header 52 at:3083325 [asf @ 0xb7f0a110]ff asf bad header 87 at:3102815 [asf @ 0xb7f0a110]ff asf bad header 1 at:3125429 [asf @ 0xb7f0a110]ff asf bad header d8 at:3154295 [asf @ 0xb7f0a110]ff asf bad header 9e at:3179247 [asf @ 0xb7f0a110]ff asf bad header 70 at:3196375 [asf @ 0xb7f0a110]ff asf bad header 4 at:3214267 [asf @ 0xb7f0a110]ff asf bad header 9c at:3233663 [asf @ 0xb7f0a110]ff asf bad header 8 at:3256059 [asf @ 0xb7f0a110]ff asf bad header b7 at:3308319 [asf @ 0xb7f0a110]ff asf bad header 91 at:3339835 [asf @ 0xb7f0a110]ff asf bad header 1f at:3353735 [asf @ 0xb7f0a110]ff asf bad header d0 at:3365151 [asf @ 0xb7f0a110]ff asf bad header c0 at:3428497 [asf @ 0xb7f0a110]ff asf bad header 6e at:3489619 [asf @ 0xb7f0a110]ff asf bad header b8 at:3569329