Thank you very much for your help.
On Wed, May 9, 2018 at 8:21 PM, Gabriel Balaich
wrote:
> >
> > PS: vsync is neither an input nor an output option, it is a
> > global option.
>
>
> Good to know.
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> PS: vsync is neither an input nor an output option, it is a
> global option.
Good to know.
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2018-05-09 19:51 GMT+02:00, Carl Eugen Hoyos :
> 2018-05-09 17:53 GMT+02:00, mohammed bey ahmed khernache:
>> Thank you for your reply.
>> The input video is encoded with hevc at 25 fps.
>> I tries this command:
>> ffmpeg -threads 1 -vsync drop -i -f null /dev/null
>> I got this message in yellow:
2018-05-09 17:53 GMT+02:00, mohammed bey ahmed khernache:
> Thank you for your reply.
> The input video is encoded with hevc at 25 fps.
> I tries this command:
> ffmpeg -threads 1 -vsync drop -i -f null /dev/null
> I got this message in yellow:
> Encoder did not produce proper pts, making some up
>
> Unfortunately, I can not reach 25 fps while decoding, even with dropping
> frames.
> So I think that the option for "frame dropping" is not working !!
>
-vsync should be listed after the input, if you are looking for a constant
25fps try this:
ffmpeg -threads 1 -framerate 25 -i -vsync 1 -f
Thank you for your reply.
The input video is encoded with hevc at 25 fps.
I tries this command:
ffmpeg -threads 1 -vsync drop -i -f null /dev/null
I got this message in yellow:
Encoder did not produce proper pts, making some up
Unfortunately, I can not reach 25 fps while decoding, even with dropp
>
> Hello,
> could you tell me how to enable "frame dropping" while decoding with ffmpeg
> ?
>
*"-vsync parameter*
*Video sync method. For compatibility reasons old values can be specified
as numbers. Newly added values will have to be specified as strings always.*
*0, passthrough*
*Each frame is
Hello,
could you tell me how to enable "frame dropping" while decoding with ffmpeg
?
Thank you in advance
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