[FFmpeg-user] ffmpeg issues with XAVC-L in MXF container

Carl Eugen Hoyos ceffmpeg at gmail.com
Wed Oct 5 14:12:37 EEST 2016

2016-10-05 12:42 GMT+02:00 Tim Zett <tim_z at gmx.net>:

> I'd like to re-wrap Sony XAVC-L video based on OP-1a in MXF container,

Please use "remuxing" so everybody here understands what
you are trying to say.

> in order to produce proxy files for my edits.
> I am using the following command line:
> & $ffmpegpath -i $Item.FullName -map 0:0 -map 0:1 -map 0:2 -map 0:3 -map 0:4
> -c:a copy -c:d copy -c:t copy -copyts -metadata creation_time=$Timestamp
> -c:v libx264 -pix_fmt yuv422p10le -intra -b:v 16000k -vf scale=1280:720 -y
> $targetfolder\$TargetItem'.MXF'

Complete, uncut console output missing.

> However, the resulting frames are interlaced, even though in the
> original file the are progressive,

x264 does not support paff encoding, do you think the encoding
quality is bad?

> and even they are variable frames, other than in
> the original where they are fixed:

I don't understand this sentence.

Carl Eugen

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