Re: [FFmpeg-user] MXF XAVC UHD video stream modified while using the -copy option

2018-02-08 Thread Ronan Ricou
option 2018-02-07 14:06 GMT+01:00 Ronan Ricou <mailto:r.ri...@b-architech.com>: > The video itself seems fine (same duration, frame accurate), it's just > that I don't know where the size difference come from and what > information are lost. Which size difference?

Re: [FFmpeg-user] MXF XAVC UHD video stream modified while using the -copy option

2018-02-07 Thread Ronan Ricou
018 13:04 À : FFmpeg user questions Objet : Re: [FFmpeg-user] MXF XAVC UHD video stream modified while using the -copy option 2018-02-07 12:21 GMT+01:00 Ronan Ricou : > Media info output, as I included in my initial question. I don't think FFmpeg drops video data for your command line and I d

Re: [FFmpeg-user] MXF XAVC UHD video stream modified while using the -copy option

2018-02-07 Thread Ronan Ricou
opy option 2018-02-07 9:30 GMT+01:00 Ronan Ricou : > I know this because the size of the video stream isn't the same on the > remuxed file. How did you check this? Please do not top-post here, Carl Eugen (And please do not use external resources for the console output

Re: [FFmpeg-user] MXF XAVC UHD video stream modified while using the -copy option

2018-02-07 Thread Ronan Ricou
rg] De la part de Carl Eugen Hoyos Envoyé : mercredi 7 février 2018 00:36 À : FFmpeg user questions Objet : Re: [FFmpeg-user] MXF XAVC UHD video stream modified while using the -copy option 2018-02-06 18:09 GMT+01:00 Ronan Ricou : > I'm trying to remux a MXF XAVC file with the exact

[FFmpeg-user] MXF XAVC UHD video stream modified while using the -copy option

2018-02-06 Thread Ronan Ricou
Hello, I'm trying to remux a MXF XAVC file with the exact same video but only 2 out of the 4 audio tracks. For that I use this command: ffmpeg -i INPUT_FILE -c copy -map 0:v -map 0:a:0 -map 0:a:1 OUTPUT_FILE The thing is, some video data are lost during the remux as my file is smaller than it s