> Are you sure about the framerate?
> If it really is 30fps and FFmpeg reports it as 25fps, then you
> need a filter chain to speed playback up, "-r" only works with
> ffmpeg, see the documentation for setpts:
>
I’m pretty sure. The stream comes from a raspberry pi like this:
raspivid -n -ih -t 0
Hello,
I want to concatenate 3 videos with a fade between the last two videos.
However, the generation remains stuck to X frames.
Here is the command used:
ffmpeg -i "firstClip.mp4" -i "secondClip.mp4" -i "thirdClip.mp4" -y
-filter_complex
"[1:v]trim=start=0:end=3,setpts=PTS-STARTPTS[1_clip_1];
[
Ahh! how didn't I see that.!!
Thank you so much Marton.
R,
Mustafa
On Sat, Aug 4, 2018 at 5:44 PM Marton Balint wrote:
>
>
> On Sat, 4 Aug 2018, Mustafa Al Ani wrote:
>
> > Hi,
> >
> > In my setup I have two decklink cards, 'DeckLink SDI Micro' and 'DeckLink
> > Mini Monitor 4K'
> >
> > I'm
On Sat, 4 Aug 2018, Mustafa Al Ani wrote:
Hi,
In my setup I have two decklink cards, 'DeckLink SDI Micro' and 'DeckLink
Mini Monitor 4K'
I'm trying to get "DeckLink Mini Monitor 4K" to work with ffmpeg but it
doesn't seem to be detected by ffmpeg.
When I run "ffmpeg -f decklink -list_device
Hi,
In my setup I have two decklink cards, 'DeckLink SDI Micro' and 'DeckLink
Mini Monitor 4K'
I'm trying to get "DeckLink Mini Monitor 4K" to work with ffmpeg but it
doesn't seem to be detected by ffmpeg.
When I run "ffmpeg -f decklink -list_devices 1 -i dummy" I can only see the
micro card!
f
Thanks mate. I think the issue is the supported sample rates only go up to
48000 so I guess the answer is no :P
On Sat., 4 Aug. 2018, 16:40 Kirk Liberty, wrote:
> On Sat, Aug 4, 2018 at 1:13 AM, Jordan Dalley
> wrote:
> > Apologies for a seemingly noobish question, but does ffmpeg support
> > e
