On Sun, Feb 13, 2022 at 12:36:14PM +0100, Sergio Acereda wrote:
> > seems to break/change -loop
> >
> > ffmpeg -f image2 -loop 1 -framerate 2 -i tickets/3329/arrow_%1d.png -frames
> > 1000 -vf fps=fps=25 -omit_video_pes_length 0 file-3329.ts
> >
> > the output filesize changes by more than 10x
> seems to break/change -loop
>
> ffmpeg -f image2 -loop 1 -framerate 2 -i tickets/3329/arrow_%1d.png -frames
> 1000 -vf fps=fps=25 -omit_video_pes_length 0 file-3329.ts
>
> the output filesize changes by more than 10x
>
> thx
Ok, I'll look into that later.
Once I have a new patch, how shoul
On Sat, Feb 12, 2022 at 12:57:11PM +0100, Sergio Acereda wrote:
> This patch should allow playing an image sequence in backwards direction,
> without needing to apply a reverse filter.
>
> ffmpeg -i sequence%05d.png forward.mkv
> ffmpeg -reverse 1 -i sequence%05d.png backward.mkv
>
> Signed-off-
This patch should allow playing an image sequence in backwards direction,
without needing to apply a reverse filter.
ffmpeg -i sequence%05d.png forward.mkv
ffmpeg -reverse 1 -i sequence%05d.png backward.mkv
Signed-off-by: Sergio Acereda
---
libavformat/img2.h| 1 +
libavformat/img2dec.c |
This patch should allow to play an image sequence in backwards
direction, without needing to apply a reverse filter.
ffmpeg -i sequence%05d.png forward.mkv
ffmpeg -reverse 1 -i sequence%05d.png backward.mkv
Signed-off-by: Sergio Acereda
---
libavformat/img2.h| 1 +
libavformat/img2dec.c
> I think Apple Mail wraps the lines in the mail or somehow else alters it
> breaking
> the patch.
>
> I would recommend to use git send-email or try it with a different mail
> client
> like MailMate maybe.
I see... I'll try with git send-email then, not sure if it will open a new
thread or
On 11 Feb 2022, at 17:45, Sergio Acereda wrote:
Not sure what I'm doing wrong here. This is what I'm doing:
$ git pull
$ git co master
...apply changes...
$ git add libavformat/img2.h
$ git add libavformat/img2dec.c
$ git commit -s -m"[PATCH] avformat/img2dec: Option to play sequence
backwar
Not sure what I'm doing wrong here. This is what I'm doing:
$ git pull
$ git co master
...apply changes...
$ git add libavformat/img2.h
$ git add libavformat/img2dec.c
$ git commit -s -m"[PATCH] avformat/img2dec: Option to play sequence backwards"
$ git format-patch -s -o "outputfolder" --add-head
By the way, is there any problem with the patch itself? Not sure why it says
'Failed to apply patch'.
Did my email client break it somehow?
>
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To u
Yes, I tried, but this only works if your sequence has the '-' before the
numeric elements. You can see they comment that in the thread, by saying you
have to remove the '-' from the expression.
$ ffmpeg -v debug -start_number -24 -i Comentaris_prova_%05d.png out.mkv
ffmpeg version 2020-10-17-gi
On 2022-02-10 03:01 pm, Sergio Acereda wrote:
Signed-off-by: Sergio Acereda
---
This patch should allow to play a image sequence in backwards direction,
without needing to apply a reverse filter.
Have you considered this: https://stackoverflow.com/a/40479257/ ?
Regards,
Gyan
_
Signed-off-by: Sergio Acereda
---
This patch should allow to play a image sequence in backwards direction,
without needing to apply a reverse filter.
$ ffmpeg -i sequence%05.png forward.mkv
$ ffmpeg -reverse 1 sequence%05.png backward.mkv
---
libavformat/img2.h| 1 +
libavformat/img2dec.c |
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