Re: [FFmpeg-user] How to copy all of 5 audio streams to mp4 file

2019-02-22 Thread Ulf Zibis
Hi Hans, Am 22.02.19 um 19:22 schrieb Hans Carlson: > On Thu, 21 Feb 2019, Ulf Zibis wrote: > >> Is ffmpeg able to gather such language codes for the 13 subtitles and >> the 5 audio streams from the ifo files and how? > > You might want to take a look at vgtmpeg: > >  

Re: [FFmpeg-user] Discord Channel

2019-02-22 Thread Carl Zwanzig
On 2/22/2019 3:41 PM, James Darnley wrote: Excuse me? FFmpeg has quite an active channel for both user support and development. My apologies, I'd forgotten about that since I never use it (and was writing in generalizations). z! ___ ffmpeg-user

Re: [FFmpeg-user] Discord Channel

2019-02-22 Thread James Darnley
On 2019-02-23 00:32, Carl Zwanzig wrote: > IRC- gone Excuse me? FFmpeg has quite an active channel for both user support and development. As for the original question: no it would not be good. Discord is proprietary software. I can't see what's at that link but doubt we can stop you.

Re: [FFmpeg-user] Discord Channel

2019-02-22 Thread Carl Zwanzig
On 2/22/2019 1:29 PM, Glenn W wrote: I think this would be good for ffmpeg community. Mail format is a bit dated. It would? How? What would it add (and more importantly, what would it subtract)? Email may be "dated" but it's endured for, what, 50 years? AIM- gone, IRC- gone, ICQ- gone,

Re: [FFmpeg-user] Encode mov from exr [linear>logC>rec709]

2019-02-22 Thread ggarra13
On 2/22/19, Clement Poulain wrote:> Hey guys,>> I am working with an exr image sequence (colorspace: linear)> I have a lut file to go from AlexaV3LogC to rec709.Could use lut1d filter, ihf you have .cube 1D LUT file.> Obviously to do the encoding i need to change the colorspace first.> I can't

Re: [FFmpeg-user] amplify filter, threshold option

2019-02-22 Thread Paul B Mahol
On 2/17/19, Michael Koch wrote: > Am 17.02.2019 um 22:12 schrieb Paul B Mahol: >> On 2/17/19, Michael Koch wrote: >>> The threshold option in the "amplify" filter suppresses large >>> differences. In my opinion it would make more sense to have a (second) >>> threshold option for suppressing

[FFmpeg-user] Discord Channel

2019-02-22 Thread Glenn W
Hey people, I have discord channel you can join and ask questions.. I think this would be good for ffmpeg community. Mail format is a bit dated. Link is here: https://discord.gg/Atvd54N ___ ffmpeg-user mailing list ffmpeg-user@ffmpeg.org

Re: [FFmpeg-user] Encode mov from exr [linear>logC>rec709]

2019-02-22 Thread Paul B Mahol
On 2/22/19, Clement Poulain wrote: > Hey guys, > > I am working with an exr image sequence (colorspace: linear) > I have a lut file to go from AlexaV3LogC to rec709. Could use lut1d filter, if you have .cube 1D LUT file. > Obviously to do the encoding i need to change the colorspace first. > I

Re: [FFmpeg-user] Why does changing Y4M frame rate cause a 4x larger encoded H264 size?

2019-02-22 Thread Moses DeJong
> >> What might be going on here and how could I get ffmpeg or x264 to get the >> higher compression results seen with 30 or 60 FPS in the Y4m header but with >> the low frame rate settings in the header? The frame rate defined in the M4V >> output header controls playback rate and I am not

Re: [FFmpeg-user] How to copy all of 5 audio streams to mp4 file

2019-02-22 Thread Hans Carlson
On Thu, 21 Feb 2019, Ulf Zibis wrote: Is ffmpeg able to gather such language codes for the 13 subtitles and the 5 audio streams from the ifo files and how? You might want to take a look at vgtmpeg: http://godromo.com/gmt/vgtmpeg It's a fork of ffmpeg that can read DVDs (or VIDEO_TS

Re: [FFmpeg-user] Why does '-c:v copy' decode video frames?

2019-02-22 Thread Yukun Guo
Thank you for the very helpful replies! I was busy experimenting with FFmpeg yesterday but got lost in the complicated codebase. So far I have found FFmpeg keeps decoding frames until it has collected enough information. In my particular case, it is the third condition in this while loop

Re: [FFmpeg-user] Non-English (Chinese) file and filepath names in FFmpeg Command Line

2019-02-22 Thread Carl Zwanzig
(please don't top-post) On 2/22/2019 8:45 AM, Wayne wrote: Any way of using non-asci characters in FFmpeg command lines? Do you mean using single-byte characters in the range 0x80-0xff or multi-byte characters? ffmpeg is written in 'c' and uses standard libc string routines (i.e.strcmp,

[FFmpeg-user] Encode mov from exr [linear>logC>rec709]

2019-02-22 Thread Clement Poulain
Hey guys, I am working with an exr image sequence (colorspace: linear) I have a lut file to go from AlexaV3LogC to rec709. Obviously to do the encoding i need to change the colorspace first. I can't use apply_trc flag as AlexaV3LogC is different from ffmpeg logC colorspace. To counter that in

Re: [FFmpeg-user] Non-English (Chinese) file and filepath names in FFmpeg Command Line

2019-02-22 Thread Wayne
Bump.  Any way of using non-asci characters in FFmpeg command lines? On 1/30/2019 10:05 PM, Wayne wrote: Any way to do this in C#?  I have resorted to temporarily renaming those file names/filepaths to English and then renaming back to the original language once rendering is completed.

Re: [FFmpeg-user] MP4 from MXP - Material Package Only

2019-02-22 Thread DeBacker, Bart
On 2/20/19, 11:36 PM, "DeBacker, Bart" wrote: On 2/20/19, 6:06 PM, "ffmpeg-user on behalf of Carl Eugen Hoyos" wrote: 2019-02-20 21:15 GMT+01:00, DeBacker, Bart : > > On 2/19/19, 2:15 PM, "ffmpeg-user on behalf of Carl Eugen Hoyos" >> >>

[FFmpeg-user] Error read format to my program.

2019-02-22 Thread ABDALLAH Moussa
Hello, I don't know if it's the good place to ask that but I have a problem with my program. It's a program to try to save a stream video from an ip camera to a file. When I try to execute my program this is the error that's returns on the console : [root@localhost Téléchargements]#

Re: [FFmpeg-user] [avi @ 0x9873ba0] Application provided invalid, non monotonically increasing dts to muxer in stream 1: 1104 >= 1104 [avi @ 0x987d2a0] Application provided invalid, non monotonically

2019-02-22 Thread Michael Kohne
On Thu, Feb 21, 2019 at 9:35 AM Carl Eugen Hoyos wrote: > 2019-02-21 15:24 GMT+01:00, Michael Kohne : > > ./ffmpeg -min_port 62000 -max_port 62004 -i rtsp:// > > 192.168.0.113/media/video1 -codec:v msmpeg4v2 -codec:a ac3 -ar 44100 > -map 0 > > -f tee

Re: [FFmpeg-user] I can read and save an stream video on Windows but I can't do it on Centos 7 with the same command line.

2019-02-22 Thread ABDALLAH Moussa
Thanks you very much Moritz now it's works fine ! I will install an update version to improve that. -Message d'origine- De : ffmpeg-user De la part de Moritz Barsnick Envoyé : vendredi 22 février 2019 09:40 À : FFmpeg user discussions Objet : Re: [FFmpeg-user] I can read and save an

Re: [FFmpeg-user] Getting resulting width and height from scale filter

2019-02-22 Thread Michael Bachmann
Yeah, realized it myself and asked the question there. Thanks for the info anyway. -Ursprüngliche Nachricht- Von: ffmpeg-user Im Auftrag von Lou Logan Gesendet: 21 February 2019 19:47 An: ffmpeg-user@ffmpeg.org Betreff: Re: [FFmpeg-user] Getting resulting width and height from scale

Re: [FFmpeg-user] I can read and save an stream video on Windows but I can't do it on Centos 7 with the same command line.

2019-02-22 Thread Moritz Barsnick
Hi Moussa, On Fri, Feb 22, 2019 at 07:56:08 +, ABDALLAH Moussa wrote: > For Linux: > > Command line: ffmpeg -i http:// 192.9.200.121/ipcam/mjpeg.cgi -y -map 0 -t 10 > -f matroska _capture2.mkv > > Result: > ffmpeg version 2.8.15 Copyright (c) 2000-2018 the FFmpeg developers This is a