Re: [FFmpeg-user] Is there a way to speed up to make partial transcoding of a video file.
2019-01-13 0:48 GMT+01:00, shirish शिरीष : >> 2019-01-12 19:29 GMT+01:00, shirish शिरीष : >> >>> I usually find it takes quite some time when trying to partially >>> trancode/copy a file. I am concerned with the startup time. It takes >>> anywhere between 3-5 minutes before transcoding/copying starts. >> >> Command line and complete, uncut console output missing. > I did share the console output via - > > https://paste.debian.net/1059975/ Except for input files, this is not welcome! > $ ffmpeg -i somefile.mkv -ss 00:49:55 -t 00:4:44 output.mkv If you move "-ss" in front of the input file (and the input is seekable), it will significantly speed up the command. For future questions, please remember that only current FFmpeg git head is supported here. Carl Eugen ___ ffmpeg-user mailing list ffmpeg-user@ffmpeg.org http://ffmpeg.org/mailman/listinfo/ffmpeg-user To unsubscribe, visit link above, or email ffmpeg-user-requ...@ffmpeg.org with subject "unsubscribe".
Re: [FFmpeg-user] Is there a way to speed up to make partial transcoding of a video file.
addition at bottom :- On 12/01/2019, shirish शिरीष wrote: > At bottom :- > > On 12/01/2019, Kieran O Leary wrote: >> Carl never cc'd you >> >> -- Forwarded message - >> From: Carl Eugen Hoyos >> Date: Sat, 12 Jan 2019, 23:27 >> Subject: Re: [FFmpeg-user] Is there a way to speed up to make partial >> transcoding of a video file. >> To: FFmpeg user questions >> >> >> 2019-01-12 19:29 GMT+01:00, shirish शिरीष : >> >>> I usually find it takes quite some time when trying to partially >>> trancode/copy a file. I am concerned with the startup time. It takes >>> anywhere between 3-5 minutes before transcoding/copying starts. >> >> Command line and complete, uncut console output missing. >> >> Carl Eugen >> ___ >> ffmpeg-user mailing list >> ffmpeg-user@ffmpeg.org >> http://ffmpeg.org/mailman/listinfo/ffmpeg-user >> >> To unsubscribe, visit link above, or email >> ffmpeg-user-requ...@ffmpeg.org with subject "unsubscribe". >> > > I did share the console output via - > > https://paste.debian.net/1059975/ > > I didn't want to share the console output on mail as it is/was too big. > > The only thing I replaced are renaming the media file to something.mkv > and the output file as output.mkv otherwise everything else is as I > got the output on the console. > If some info. is still missing, please let me know. -- Regards, Shirish Agarwal शिरीष अग्रवाल My quotes in this email licensed under CC 3.0 http://creativecommons.org/licenses/by-nc/3.0/ http://flossexperiences.wordpress.com EB80 462B 08E1 A0DE A73A 2C2F 9F3D C7A4 E1C4 D2D8 ___ ffmpeg-user mailing list ffmpeg-user@ffmpeg.org http://ffmpeg.org/mailman/listinfo/ffmpeg-user To unsubscribe, visit link above, or email ffmpeg-user-requ...@ffmpeg.org with subject "unsubscribe".
Re: [FFmpeg-user] Is there a way to speed up to make partial transcoding of a video file.
At bottom :- On 12/01/2019, Kieran O Leary wrote: > Carl never cc'd you > > -- Forwarded message - > From: Carl Eugen Hoyos > Date: Sat, 12 Jan 2019, 23:27 > Subject: Re: [FFmpeg-user] Is there a way to speed up to make partial > transcoding of a video file. > To: FFmpeg user questions > > > 2019-01-12 19:29 GMT+01:00, shirish शिरीष : > >> I usually find it takes quite some time when trying to partially >> trancode/copy a file. I am concerned with the startup time. It takes >> anywhere between 3-5 minutes before transcoding/copying starts. > > Command line and complete, uncut console output missing. > > Carl Eugen > ___ > ffmpeg-user mailing list > ffmpeg-user@ffmpeg.org > http://ffmpeg.org/mailman/listinfo/ffmpeg-user > > To unsubscribe, visit link above, or email > ffmpeg-user-requ...@ffmpeg.org with subject "unsubscribe". > I did share the console output via - https://paste.debian.net/1059975/ I didn't want to share the console output on mail as it is/was too big. The only thing I replaced are renaming the media file to something.mkv and the output file as output.mkv otherwise everything else is as I got the output on the console. -- Regards, Shirish Agarwal शिरीष अग्रवाल My quotes in this email licensed under CC 3.0 http://creativecommons.org/licenses/by-nc/3.0/ http://flossexperiences.wordpress.com EB80 462B 08E1 A0DE A73A 2C2F 9F3D C7A4 E1C4 D2D8 ___ ffmpeg-user mailing list ffmpeg-user@ffmpeg.org http://ffmpeg.org/mailman/listinfo/ffmpeg-user To unsubscribe, visit link above, or email ffmpeg-user-requ...@ffmpeg.org with subject "unsubscribe".
Re: [FFmpeg-user] Is there a way to speed up to make partial transcoding of a video file.
2019-01-12 19:29 GMT+01:00, shirish शिरीष : > I usually find it takes quite some time when trying to partially > trancode/copy a file. I am concerned with the startup time. It takes > anywhere between 3-5 minutes before transcoding/copying starts. Command line and complete, uncut console output missing. Carl Eugen ___ ffmpeg-user mailing list ffmpeg-user@ffmpeg.org http://ffmpeg.org/mailman/listinfo/ffmpeg-user To unsubscribe, visit link above, or email ffmpeg-user-requ...@ffmpeg.org with subject "unsubscribe".
