Am 30.06.20 um 20:51 schrieb raistlin.mli...@yandex.ru: > Hello Reindl, > >>> There are 2 sample m2ts files (about 84 MB each): >>> https://mir.cr/0Y8ROTYT (1) >>> https://mir.cr/RFI1MNOM (2) >>> >>> Stream a:5 in (1) and stream a:4 in (2) are identical (being binary >>> compared). Though ffmpeg reports they have different MD5 hashes: >>> >>> ffmpeg -loglevel 4 -i 00001.m2ts -map 0:a:5 -codec copy -f md5 - >>> MD5=cee9775826b81d395c7d012e69309270 >>> >>> ffmpeg -loglevel 4 -i 00000.m2ts -map 0:a:4 -codec copy -f md5 - >>> MD5=32ccb6d7af46bfdd2100cd68c7622171 >>> >>> MD5 hashes for these streams being decoded (without '-codec copy') are >>> also different. >>> >>> How could it be > >> most files have timestamps inside > > Are these timestamps removed by demuxing? As I wrote demuxed tracks > are byte-to-byte identical
you use diff? _______________________________________________ ffmpeg-user mailing list ffmpeg-user@ffmpeg.org https://ffmpeg.org/mailman/listinfo/ffmpeg-user To unsubscribe, visit link above, or email ffmpeg-user-requ...@ffmpeg.org with subject "unsubscribe".