The webpage stating the upload procedure
(https://ffmpeg.org/bugreports.html#SubmittingSampleMedia) also says:
Furthermore movie files uploaded to services like rapidshare or any other
similar service will be ignored. We are not willing to spend our time fighting
with this ridiculous, bloated a
Found reason - it's due to 'format=gray' before [new] pad. After I
removed that conversion - it's again at full fps even with all ffmpeg
job done in one instance, with only cat for loopback.
Output from it goes to overlay, which supports only yuv and rgb. Not
sure, if that's reason.
But still - w
C:\Users\shuts\Downloads\ffmpeg-2022-01-19-git-dd17c86aa1-essentials_build\bin>ffmpeg
-i C:\Users\shuts\Desktop\Ep1.ts -vcodec libx264 -s 720x576 -g 50
-keyint_min 50 -sc_threshold 0 -vprofile main -level 4.1 -b:v 3000K
-maxrate 3000K -bufsize 6000K -r 25.000 -acodec aac -ar 48000 -ac 2 -ab
128k -a
There is lots of information regarding this topic in the ffmpeg wiki:
https://trac.ffmpeg.org/wiki/Concatenate You can use the concatenate
filter if you want to concatenate video files with different formats and
re-encode them in one step. This may also solve issues with other
concatenation met
On Tue, 25 Jan 2022 12:00:53 +0100, Bo Berglund wrote:
>So far so good, now the remaining problem I have is that the file size is blown
>up considerably..
>
>input1.mp4 =98,302,009 bytes
>input2.mp4 =53,629,084 bytes
>1.mpg is = 930,535,424 bytes
>2.mpg is = 385,169,408 bytes
>out
On Tue, 25 Jan 2022 15:30:06 +0500, Nikita Zlobin wrote:
>So, there's another way - explicitly convert all to same format,
>unifying everything (with filters format, scale, setsar) for video.
>As it starts working - see, what could be omited from these extra
>options.
So I found a thread on Stac
In Tue, 25 Jan 2022 11:14:31 +0100
Bo Berglund wrote:
> On Tue, 25 Jan 2022 15:11:41 +0500, Nikita Zlobin
> wrote:
>
> >I would try separate separate concats for audio and video,
> >as they are demuxed anyway before filtergraph.
> >
>
> Hmm, what exactly do you mean by this suggestion?
> An ex
In Tue, 25 Jan 2022 11:14:31 +0100
Bo Berglund wrote:
> On Tue, 25 Jan 2022 15:11:41 +0500, Nikita Zlobin
> wrote:
>
> >I would try separate separate concats for audio and video,
> >as they are demuxed anyway before filtergraph.
> >
>
> Hmm, what exactly do you mean by this suggestion?
> An ex
On Tue, 25 Jan 2022 15:11:41 +0500, Nikita Zlobin wrote:
>I would try separate separate concats for audio and video,
>as they are demuxed anyway before filtergraph.
>
Hmm, what exactly do you mean by this suggestion?
An example, perhaps?
--
Bo Berglund
Developer in Sweden
___
I would try separate separate concats for audio and video,
as they are demuxed anyway before filtergraph.
In Tue, 25 Jan 2022 09:35:59 +0100
Bo Berglund wrote:
> This is about ffmpeg usage on Linux...
>
> I am nightly downloading news shows from several sources and
> sometimes a show from one m
This is about ffmpeg usage on Linux...
I am nightly downloading news shows from several sources and sometimes a show
from one might be bad at the end and another at the beginning.
So I use ffmpeg to cut out the good parts from both and then paste them together
using this method in a "paste" script
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