Am Do., 6. Jan. 2022 um 14:13 Uhr schrieb Dama, Nikhil via ffmpeg-user
:
> My security team denied the download of the package, and here is the
> following explanation that they gave:
> DOWNLOAD DENIED: Muliple known vulnerabilities like CVE-2021-38171
Because of the extreme reaction by your
On 08/01/2022 23:43, amindfv--- via ffmpeg-user wrote:
On Sat, Jan 08, 2022 at 08:20:46PM +, MacFH - C E Macfarlane - News wrote:
To select parts of a video, I use ...
FFMPEG -ss -i -codec copy -to
... however it's tedious, because with this method the video will only break
at
Am 09.01.2022 um 11:43 schrieb MacFH - C E Macfarlane - News:
On 08/01/2022 23:43, amindfv--- via ffmpeg-user wrote:
On Sat, Jan 08, 2022 at 08:20:46PM +, MacFH - C E Macfarlane -
News wrote:
To select parts of a video, I use ...
FFMPEG -ss -i -codec copy -to
... however it's
My specific usecase is removing multiple parts
of a video. So e.g. I want to "remove the part
from 0:10 to 0:15 and the part from 1:15 to 4:10 and the part from 10:00 to the
end".
How would that look like with this approach?
Can you have multiple -ss and -to pairs?
Can you express
On Sun, 9 Jan 2022 at 11:34, Michael Koch wrote:
> Is it possible to re-encode only the beginning and the end, and use
> -codec copy for the central part?
How apropos! *
I've been trying to do essentially this for years- it was the reason I
subscribed to and posted to this list initially. It
On 2022-01-09 03:36 pm, Carl Eugen Hoyos wrote:
Am Sa., 8. Jan. 2022 um 07:54 Uhr schrieb Adam Nielsen via ffmpeg-user
:
[mpegts @ 0x6725d0] Stream 0, codec mjpeg, is muxed as a private data
stream and may not be recognized upon reading.
You cannot mux random data into mpegts, this
Hi,
I run following command on Terminal to trim a section of the video (for VCD
video):-
$ ffmpeg -i imput.VOB -target pal-vcd -ss 00:02:10 -to 00:03:18 -c:v copy -c:a
copy output.VOB
-ss starting time (hrs:min:sec)
-to stop time (hrs:min:sec)
This command line works for me seamlessly.
Hi Stephen,
I already know about this approach of doing it, but was specificallytrying to
get the select filter working because its syntax is so muchsimpler. It seems
like that isn't gonna work and solutions like thisare the goto, which makes me
a little sad because that is quite acomplex
Simon van Bernem via ffmpeg-user (12022-01-08):
> Hi,
> I am trying to remove parts of a video (with audio) using the select
> filter. I constructed this command to remove seconds 20-25:
>
> (newlines only for readability)
>
> ffmpeg -i input.mkv
> -vf "select='1-between(t,20,25)',
On Sun., Jan. 9, 2022, 8:45 a.m. Adam Nielsen via ffmpeg-user, <
ffmpeg-user@ffmpeg.org> wrote:
> > > [mpegts @ 0x6725d0] Stream 0, codec mjpeg, is muxed as a private data
> > > stream and may not be recognized upon reading.
> >
> > You cannot mux random data into mpegts, this is not a
Hi Simon,
Try the command on following document, using the trim filter;
Commands to manipulate a video ->
Remove video segments (without audio)
Am 09.01.2022 um 11:11 schrieb Carl Eugen Hoyos:
Am Fr., 7. Jan. 2022 um 22:16 Uhr schrieb Michael Koch
:
At the end of the
filter chain I had to insert "format=bgra". It doesn't work if I use
rgb24 or bgrp or no format at all.
Why does the sdl output device need a
pixel format with alpha
Am Sa., 8. Jan. 2022 um 07:54 Uhr schrieb Adam Nielsen via ffmpeg-user
:
> [mpegts @ 0x6725d0] Stream 0, codec mjpeg, is muxed as a private data
> stream and may not be recognized upon reading.
You cannot mux random data into mpegts, this is not a limitation of FFmpeg.
A small change to the
I tried to do something a bit like this some years ago for audio only. Don't
ask me for the details as it's been a while, but we tried several solutions and
never really got it to work. This was under Windows.
The idea was to create a wireless free space link using off the shelf wifi gear.
P
I’m a little late to this party, and it’s not strictly an ffmpeg solution, but
have a look at Lossless Cut:
https://mifi.no/losslesscut/
It does exactly what you want, graphically, with the option to cut at key
frames (or not), includes audio, can concatenate, is free, and uses ffmpeg
under
On Sun, 9 Jan 2022 at 16:39, Bo Berglund wrote:
> Well, I am on Ubuntu so Windows stuff is not useful...
In a pinch, a VM or wine can sometimes be of use.
> So I had to give up
> Too bad.
Did you try their .deb?
https://www.videlibri.de/xidel.html#downloads
Also listed in their GitHub
Am 09.01.2022 um 18:14 schrieb Steven Kan:
I’m a little late to this party, and it’s not strictly an ffmpeg solution, but
have a look at Lossless Cut:
https://mifi.no/losslesscut/
It does exactly what you want, graphically, with the option to cut at key
frames (or not),
Are you sure? I saw
Simon van Bernem via ffmpeg-user writes:
> Those look very promising, but my version of ffmpeg doesn'tknow the segment
> filter. I found it in the changelog for version5, but the website lets me
> only download 4.4 and the github'slast release is 3.0 from 2016. Is the
> segment filter not
On Thu, Jan 06, 2022 at 16:28:26 -0800, Hanna Frangiyyeh wrote:
> Any idea what filter is to be used to convert to XAVC mxf format.
As far as I can tell, the x264 encoder has an xAVC-compatible mode.
Check the x264 option "avcintra-flavor" with the value "sony".
Cheers,
Moritz
On Sun, Jan 09, 2022 at 09:59:24 -0500, John Van Ostrand wrote:
> I wonder if you could use netcat to direct the stream from Stdout to a
> network socket then use netcat at the other end to put it into the Stdin of
> the remote ffmpeg.
You don't need netcat, ffmpeg has TCP, UDP, HTTP (and
Am 09.01.2022 um 21:12 schrieb Steven Kan:
On Jan 9, 2022, at 9:28 AM, Michael Koch wrote:
Am 09.01.2022 um 18:14 schrieb Steven Kan:
I’m a little late to this party, and it’s not strictly an ffmpeg solution, but
have a look at Lossless Cut:
https://mifi.no/losslesscut/
It does exactly
On 1/6/2022 11:52 AM, Matt C wrote:
I have it installed from the Docker set up but cannot get anything to
play from the playlist/ gui. Is there any sort or forum or anything on
setting it up?
It doesn't look like it's ready for turn-key use.
If you're looking for something to do the playout
On 2022-01-09T17:39:05+0100, Bo Berglund wrote:
> But I found its GitHub home so I could check out the sources after seeing that
> it as FreePascal/Lazarus to use as dev tools and that is exactly what I use
> daily. :)
> https://github.com/benibela/xidel
>
> But I came to a halt anyway since the
On Sun, 9 Jan 2022 at 17:15, Steven Kan wrote:
> I’m a little late to this party, and it’s not strictly an ffmpeg solution,
> but have a look at Lossless Cut:
> https://mifi.no/losslesscut/
> It does exactly what you want, graphically, with the option to cut at key
> frames (or not),
On Sat, 8 Jan 2022 20:24:35 +0100, Reino Wijnsma wrote:
>> This tool xidel you use, from where is that?
>> How can it be installed?
>https://www.videlibri.de/xidel.html
>
>I'm using the Windows binary in a Bash environment, but last I heared quite
>some
>Linux packagemanagers also have it,
Thanks, looking for 24/7 video play out on a Decklink card..
From: ffmpeg-user on behalf of Carl Zwanzig
Sent: Sunday, January 9, 2022 7:01 PM
To: ffmpeg-user@ffmpeg.org
Subject: Re: [FFmpeg-user] Anyone using FFplayout?
On 1/6/2022 11:52 AM, Matt C wrote:
>
> On Jan 9, 2022, at 9:28 AM, Michael Koch wrote:
>
> Am 09.01.2022 um 18:14 schrieb Steven Kan:
>> I’m a little late to this party, and it’s not strictly an ffmpeg solution,
>> but have a look at Lossless Cut:
>>
>> https://mifi.no/losslesscut/
>>
>> It does exactly what you want,
Am Fr., 7. Jan. 2022 um 22:16 Uhr schrieb Michael Koch
:
>
> At the end of the
> filter chain I had to insert "format=bgra". It doesn't work if I use
> rgb24 or bgrp or no format at all.
> Why does the sdl output device need a
> pixel format with alpha channel?
You can use bgr0 which is a format
> > [mpegts @ 0x6725d0] Stream 0, codec mjpeg, is muxed as a private data
> > stream and may not be recognized upon reading.
>
> You cannot mux random data into mpegts, this is not a limitation of FFmpeg.
>
> A small change to the FFmpeg source code probably makes possible what
> you want,
Those look very promising, but my version of ffmpeg doesn'tknow the segment
filter. I found it in the changelog for version5, but the website lets me only
download 4.4 and the github'slast release is 3.0 from 2016. Is the segment
filter not availablefor the general public yet?
Regards,Simon
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