http://www.sno.phy.queensu.ca/~phil/exiftool/#supported
It say's MP4 isn't even supported writing to? On Sun, Feb 24, 2013 at 2:14 PM, Thomas Novin <[email protected]> wrote: > That looks like exactly what I want, thanks! > > However, testing it, it doesn't seem to work? > > $ exifdate.py -s 2010-04-02_10:00:46 20100402100046.mp4 > $ exiftool 20100402100046.mp4 | grep -i date > File Modification Date/Time : 2013:02:24 14:10:13+01:00 > Create Date : 1904:01:01 00:00:00 > Modify Date : 1904:01:01 00:00:00 > Track Create Date : 1904:01:01 00:00:00 > Track Modify Date : 1904:01:01 00:00:00 > Media Create Date : 1904:01:01 00:00:00 > Media Modify Date : 1904:01:01 00:00:00 > > Rgds//Thomas > > On Sun, Feb 24, 2013 at 10:45 AM, Thomas Jost <[email protected]>wrote: > >> You can use exiftool, with something similar to this: >> >> exiftool -p -CreateDate="%Y:%m:%d %H:%M:%S" file.mp4 >> >> Here's a little Python3 script I wrote about a year ago to do it with all >> the relevant MP4 tags: http://pastebin.com/HTQZMqKX >> >> Cheers, >> Thomas >> >> Le 24/02/2013 10:36, Thomas Novin a écrit : >> >>> Hello >>> >>> I'm converting some old recordings from a DVR we had from .MTS to .MP4. >>> After this, I will import them to shotwell. But I can't get shotwell to >>> automatically detect the date. >>> >>> How can this be done? The old .MTS-filename includes the date. But I >>> can't >>> find any way to write it with avconv. Neither can shotwell use the file >>> dates, right? >>> >>> Tried writing date as metadata with avconv but it doesn't help/doesn't >>> work. >>> >>> for i in `find . -iname *.mts`; do >>> >>> FN=`echo $i | awk -F\. '{print $2}'` >>> DATE=`echo $FN | awk -F'/' '{print $2}' | sed 's/\///'` >>> >>> /usr/bin/avconv -y -i "$i" -crf 25.0 -vcodec libx264 -acodec libvo_aacenc >>> -ar 48000 -ab 160k -coder 1 -flags +loop -cmp +chroma -partitions >>> +parti4x4+partp8x8+partb8x8 -me_method hex -subq 6 -me_range 16 -g 250 >>> -keyint_min 25 -sc_threshold 40 -i_qfactor 0.71 -b_strategy 1 -qcomp 0.6 >>> -qmin 0 -qmax 69 -qdiff 4 -bf 3 -refs 8 -directpred 3 -trellis 2 -flags2 >>> +bpyramid+mixed_refs+wpred+**dct8x8+fastpskip -wpredp 2 -rc_lookahead 60 >>> -threads 0 -metadata date=2012-"$DATE" ."$FN".mp4 >>> >>> Suggestions are welcome.. >>> >>> Rgds//Thomas >>> ______________________________**_________________ >>> Shotwell mailing list >>> [email protected] >>> http://lists.yorba.org/cgi-**bin/mailman/listinfo/shotwell<http://lists.yorba.org/cgi-bin/mailman/listinfo/shotwell> >>> >> >> -- >> Thomas/Schnouki >> ______________________________**_________________ >> Shotwell mailing list >> [email protected] >> http://lists.yorba.org/cgi-**bin/mailman/listinfo/shotwell<http://lists.yorba.org/cgi-bin/mailman/listinfo/shotwell> >> > > _______________________________________________ Shotwell mailing list [email protected] http://lists.yorba.org/cgi-bin/mailman/listinfo/shotwell
