Hey, Please check this process https://github.com/patademahesh/Distributed-Video-Transcoding/.
I have written this logic in my project. Check scripts. On Mon, Jul 6, 2015 at 11:39 AM, Hans Emmanuel <[email protected]> wrote: > Hello all, > > I need to split mp4 files for distributed batch transcoding process. I was > planning to split it with ffmpeg command > > *ffmpeg -i largefile.mp4 -ss 00:00:00 -t 00:05:00 -acodec copy -vcodec > copy part1.mp4 -ss 00:05:00 -t 00:05:00 -acodec copy -vcodec copy > part2.mp4 * etc.. > > Then concatenating the part files with > > *ffmpeg -f concat -i mylist.txt -c copy final.mp4* where mylist.txt > contains the part files locations. But the final video seems hanging for a > bit of second at the joining points. I have tried the other method with > mpegts. > > first I split converted to mpegts with > > > *ffmpeg -i file.mp4 -c copy -bsf:v h264_mp4toannexb -f mpegts file_mpegts.ts* > > Then I split mpegts to part files with the first ffmpeg command and > finally I concatenated part files with > > *ffmpeg -i "concat:part1.ts|part2.ts" -c copy -bsf:a aac_adtstoasc > file_final.mp4* . But in this method also, the above mentioned > > problem is there. Am I using the correct commands/ method? Please > share your thoughts for a smooth concatenation. > > > > > -- > Warm Regards, Hans Emmanuel > *Project Manager (Linux Infrastructure Management)* > *Email* : [email protected] *|* *Skype* : sparkhans > <http://www.sparksupport.com/> <http://www.sparkmycloud.com/> > <https://www.facebook.com/sparksupport> > <http://www.linkedin.com/company/244846> <https://twitter.com/sparksupport> > 3rd Floor, Leela Infopark, Phase -2,Kakanad, Kochi-30, Kerala, India > *Phone*:+91 484 6561696 , *Mobile*:91-9744167260. *Confidentiality > Notice:* Information in this e-mail is proprietary to SparkSupport. and is > intended for use only by the addressed, and may contain information that is > privileged, confidential or exempt from disclosure. If you are not the > intended recipient, you are notified that any use of this information in > any manner is strictly prohibited. Please delete this mail & notify us > immediately at [email protected] > _______________________________________________ > ffmpeg-user mailing list > [email protected] > http://ffmpeg.org/mailman/listinfo/ffmpeg-user -- Best Regards, Mahesh Patade Mob. No. +91-97735-80660 _______________________________________________ ffmpeg-user mailing list [email protected] http://ffmpeg.org/mailman/listinfo/ffmpeg-user
