I have a video recorder that outputs files with an .mts suffix. mediainfo identifies these files as BDAV more commonly .m2ts files I attempt to copy these files with the following commands
ffmpeg -i "D:\Dave\Videos\010-raw\mts\Charge-05082019-2255.mts" -c copy "D:\Dave\Videos\020-fix\mts\Charge-05082019-2255.mts" 2>&1 | wtee "D:\Dave\Videos\log\mts\ffFIX-Charge-05082019-2255.txt" I renamed the file to have a .m2ts suffix and tried again ffmpeg -i "D:\Dave\Videos\010-raw\m2ts\Charge-05082019-2255.m2ts" -c copy "D:\Dave\Videos\020-fix\m2ts\Charge-05082019-2255.m2ts" 2>&1 | wtee "D:\Dave\Videos\log\m2ts\ffFIX-Charge-05082019-2255.txt" The resulting output files according to mediainfo have had their video bit rates increased The original is 1778 kb/s regardless of file suffix, the .mts copy is 1817 kb/s and the .m2ts copy is 1870 kb/s. Why do the copies have higher video bit rates? Nothing else significant appears to have changed the .mts claims format is mpeg-ts on the output, all other formats both input and the .m2ts output claim to be BDAV. Is there a way I can keep the bit rate the same so the copy matches the original except for corrections made during the copy for missing franes, etc? _______________________________________________ ffmpeg-user mailing list [email protected] https://ffmpeg.org/mailman/listinfo/ffmpeg-user To unsubscribe, visit link above, or email [email protected] with subject "unsubscribe".
