Re: [FFmpeg-user] concatenating files in FFMPEG causing the wrong file length

2020-10-08 Thread andrei ka
fyi, this is example of ffmpeg docker file with gpu encoding capabilities : https://hub.docker.com/r/jrottenberg/ffmpeg/dockerfile you take it, mod it for taking 4.1.2 ( FFMPEG_VERSION=4.2.1) , and make patch mod in docker file DIR=/tmp/ffmpeg && mkdir -p ${DIR} && cd ${DIR} && \ ./configu

Re: [FFmpeg-user] concatenating files in FFMPEG causing the wrong file length

2020-10-08 Thread andrei ka
you should join the dockerfile you're executing, i can't know what commands you're executing and from where. ./configure is the conf command in ffmpeg src uncompressed dir, your commands batch (shell or docker) is not located in that folder at the time it issues the command, so, cd ffmpeg_unzipped_

Re: [FFmpeg-user] concatenating files in FFMPEG causing the wrong file length

2020-10-08 Thread Philip Orrill
I'm getting further thank you for your patience. It feels like the home stretch now. I run the command and it half works. It runs some but errors at the end. It seems to suggest it has patched some items. But then says a directory does not exist. Do I need to specify a directory instead of

Re: [FFmpeg-user] concatenating files in FFMPEG causing the wrong file length

2020-10-08 Thread andrei ka
go to /tmp and check what you've got where, like (ls is likz dir) : cd /tmp ls if you patch* is whre but not .txt rename it : /bin/mv patch* patch.txt &rei ___ ffmpeg-user mailing list ffmpeg-user@ffmpeg.org https://ffmpeg.org/mailman/listinfo/ffmpeg-u

[FFmpeg-user] -shortest trouble

2020-10-08 Thread Bouke
I’m having a strange issue with -shortest. Audio track ends up (a bit) shorter than the video. (That ‘should’ not be the case I would think…) The command looks like it does not need -shortest, but it’s there for other situations. Video output is trimmed to the correct length. Audio is fine when I

Re: [FFmpeg-user] Video is not reproduced in VLC when streaming in udp with ffmpeg

2020-10-08 Thread Mar Andrés López
The problem is not related with multicast. Multicast is for deliver a stream to several devices, and I want test the streaming in my own computer, that is why I am using 127.0.0.1 because it references to my own computer (the localhost ip). It seemed that I needed a buffer in reception. I tried

Re: [FFmpeg-user] concatenating files in FFMPEG causing the wrong file length

2020-10-08 Thread Philip Orrill
I have downloaded the file from the drive thanks. I have created a directory called /tmp on my machine and copied the file into that. I have the command $ curl -sLO https://ffmpeg.org/releases/ffmpeg-4.2.1.tar.gz && tar -zxf ffmpeg-4.2.1.tar.gz --strip-components=1 && patch -p1 --ignore-whitespac

Re: [FFmpeg-user] concatenating files in FFMPEG causing the wrong file length

2020-10-08 Thread andrei ka
or grab this : https://drive.google.com/file/d/1ByK7u-uOyPpUaIjVx7Ilq5tnY4rEad5e/view?usp=sharing :-) ___ ffmpeg-user mailing list ffmpeg-user@ffmpeg.org https://ffmpeg.org/mailman/listinfo/ffmpeg-user To unsubscribe, visit link above, or email ffmpeg-us

Re: [FFmpeg-user] concatenating files in FFMPEG causing the wrong file length

2020-10-08 Thread andrei ka
save into patch.txt the part of URL http://ffmpeg.org/pipermail/ffmpeg-devel/attachments/20180316/739542e4/attachment.obj starting from --- (till the end) (rather do wget URL && vi to del the useles mail header part, if you edit in win editor make sure you save in it unix format, txt files in win

Re: [FFmpeg-user] concatenating files in FFMPEG causing the wrong file length

2020-10-08 Thread Philip Orrill
That makes sense. Sorry my lack of linux showing now. I have updated the command and now get bash: /tmp/patch.txt "No such file or directory". Do I need to create the directory and paste in the code you provided. Or should docker do something to pick it up from git? Thought it would be best to as

Re: [FFmpeg-user] concatenating files in FFMPEG causing the wrong file length

2020-10-08 Thread andrei ka
you're doing well, almost there :-) just leave 4.1.2 w/o $ sign, $ is for var's values in unix sh... &rei ___ ffmpeg-user mailing list ffmpeg-user@ffmpeg.org https://ffmpeg.org/mailman/listinfo/ffmpeg-user To unsubscribe, visit link above, or email ffmp

Re: [FFmpeg-user] concatenating files in FFMPEG causing the wrong file length

2020-10-08 Thread Philip Orrill
Hi I now have a ubuntu instance running and have installed docker. I ran the little hello world app they give and that ran. I ran the command you gave $ curl -sLO https://ffmpeg.org/releases/ffmpeg-$4.2.1.tar.gz && tar -zxf ffmpeg-$4.2.1.tar.gz --strip-components=1 && path -p1 --ignore-whitespace

Re: [FFmpeg-user] Video is not reproduced in VLC when streaming in udp with ffmpeg

2020-10-08 Thread andrei ka
first type 'multucast address' in google... :-) &rei ___ ffmpeg-user mailing list ffmpeg-user@ffmpeg.org https://ffmpeg.org/mailman/listinfo/ffmpeg-user To unsubscribe, visit link above, or email ffmpeg-user-requ...@ffmpeg.org with subject "unsubscribe"

Re: [FFmpeg-user] Unable to reencode corrupt video file

2020-10-08 Thread Carl Eugen Hoyos
Am Mo., 5. Okt. 2020 um 18:13 Uhr schrieb Schampignon Cristobal via ffmpeg-user : > could I send it privately for example via wetransfer? You can send it any way you like, but we need to make samples public to improve chances for a fix (exceptions definitely exist). Carl Eugen __