2018-12-27 15:14 GMT+01:00, Uwe Freese <[email protected]>: > how robust and precise especially regarding a/v sync is ffmpeg when > processing transport streams (*.ts) files from TV recordings?
I have seen many samples that can be transcoded in-sync with FFmpeg. > Some programs (e.g. Avidemux on Linux) have problems (crash) If you have an input file that crashes FFmpeg, please share it! > with some *.ts files I have, and I thought it maybe is a good idea > to first convert my input to a "raw" file with: > > ffmpeg -i input.ts -map 0:v:0 -c:v huffyuv -map 0:a -c:a pcm_s16le > -sn temp.mkv I would assume that this makes possible problems with A/V sync immutable. Always use the original input file for transcoding. A long time back, there was ProjectX to fix transport streams, I believe there is another program now (suggested by the HandBrake user support) but I forgot its name. To "insert silence", FFmpeg needs the "-async 1" option or the corresponding filter chain. Carl Eugen _______________________________________________ ffmpeg-user mailing list [email protected] http://ffmpeg.org/mailman/listinfo/ffmpeg-user To unsubscribe, visit link above, or email [email protected] with subject "unsubscribe".
