Eugen, you have any idea how to solve the Quicktime issue? Best, Andreas
> Am 29.03.2017 um 12:30 schrieb [email protected]: > > Eugen, > we tested also under Chrome (v57, MacOS), Chrome Android (current Version) > and Windows 10 with the new media player. We did not recognize the sync > problems with the test-movie. > > Conclusion: problems just under iOS and Quicktime (MacOS, Windows version of > Quicktime probably too). > > Best, Andreas > > > >> Am 25.03.2017 um 14:39 schrieb [email protected] <mailto:[email protected]>: >> >> Confirmed: video still fails in Quicktime. WMP under Win 8.1 looks after >> quick test fine. Test under Win 10 will be done soon. >> Tested on iOS (current 10.2, iPhone 6s) the same video. Also here the same >> delay is visible (playback on iOS is based generally on Quicktime). >> >> Demo is attached (screen-record, audio source speakers of the system - not >> perfect but does the trick for test): >> www.keepinmind.info/download/error.mov >> <http://www.keepinmind.info/download/error.mov> >> <http://www.keepinmind.info/download/error.mov >> <http://www.keepinmind.info/download/error.mov>> >> >> Andreas >> >> >>> Am 24.03.2017 um 20:48 schrieb Carl Eugen Hoyos <[email protected]>: >>> >>> 2017-03-15 13:03 GMT+01:00 <[email protected]>: >>> >>>> ffmpeg -f concat -safe 0 -i files.txt -y -metadata creation_time=now -c:v >>>> copy -c:a copy >>>> -fflags +genpts -movflags faststart -use_editlist 0 -f mp4 tvexport.mp4 >>> >>> I have removed the absolute paths from files.txt (you do agree they make >>> testing impossible?) and have tested the following command line: >>> $ ffmpeg -f concat -i files.txt -c copy out.mp4 >>> (The other options you use seem superfluous or make little sense) >>> The output file plays fine with MPlayer, vlc and ffplay (three different >>> demuxers). Are you able to test with WMP? >>> Can you confirm that this file still fails with QT? >>> >>> 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". >> >> _______________________________________________ >> ffmpeg-user mailing list >> [email protected] <mailto:[email protected]> >> http://ffmpeg.org/mailman/listinfo/ffmpeg-user >> <http://ffmpeg.org/mailman/listinfo/ffmpeg-user> >> >> To unsubscribe, visit link above, or email >> [email protected] <mailto:[email protected]> with >> subject "unsubscribe". > > _______________________________________________ > ffmpeg-user mailing list > [email protected] <mailto:[email protected]> > http://ffmpeg.org/mailman/listinfo/ffmpeg-user > <http://ffmpeg.org/mailman/listinfo/ffmpeg-user> > > To unsubscribe, visit link above, or email > [email protected] <mailto:[email protected]> with > subject "unsubscribe". _______________________________________________ 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".
