Opened ticket https://trac.ffmpeg.org/ticket/7242 "zoompan filter
variables 'in' and 'on' start at 2, 1 instead of at 0" .
--
--Jim DeLaHunt, j...@jdlh.com http://blog.jdlh.com/ (http://jdlh.com/)
multilingual websites consultant
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2018-06-02 10:47 GMT+02:00, Paweł Więch :
> Im having huge difficulties with a decoding file/batch decoding multiple
> files at once from source audio file which is a WAV file to an mp3 lossy
> format. I want to do a very specific thing.
>
> Is it possible with ffmpeg libraries to encode WAV file
>
> You do (from around Oct 12 2017), but that's not the point, I believe.
Maybe not.. Anyways I downloaded the latest version (I believe).
I ran the original command line (w/o "-dn"), same error message.
(BTW: why does it say "Tag mp4s incompatible with output codec id '0'" ?
I don't see
Hi,
Thanks for reply.
Another question:
I want to print frame number on video, where each frame has their own frame
number. If text is set to frame number, the width of some frame number will
become different, such as 6, 13 and 370.
Is there any way to show the text of frame number and keep
On 2018-06-02 at 4:47 AM EDT, Paweł Więch wrote:
Hello guys.
Im having huge difficulties with a decoding file/batch decoding
multiple files at once from source audio file which is a WAV file to
an mp3 lossy format. I want to do a very specific thing.
Is it possible with ffmpeg libraries to
Hi,
I can use the following command to add frame number on video:
/usr/local/bin/ffmpeg -t 180 -i input.mp4 -acodec libfdk_aac -ac 2 -b:a 48k
-vcodec libx264 -b:v 500k -g 25 \
-vf "fps=fps=25, scale=w=320:h=240,
On 04-06-2018 09:24 AM, qw wrote:
But the width of the text box will increase as frame number increases. I want
to make the width of the text box unchanged. If the largest frame number is
9, I want to make the width of the text is of 5 numbers. How to do it?
You have to know the final
