[FFmpeg-user] Blackmagic card issue capturing

[Claudiu Rad]

On 3/1/2016 5:13 PM, Christian Bianchini wrote:
> I just tried without that parameter and
>
> frame=    2 fps=0.6 q=0.0 size=       0kB time=00:00:00.00 bitrate=N/A
> dup=0 dro
> frame=    2 fps=0.5 q=0.0 size=       0kB time=00:00:00.00 bitrate=N/A
> dup=0 dro
> frame=    2 fps=0.4 q=0.0 size=       0kB time=00:00:00.00 bitrate=N/A
> dup=0 dro
> [dshow @ 000000898217b420] real-time buffer [Decklink Video Capture] [video
> inpu
> t] too full or near too full (136% of size: 3041280 [rtbufsize parameter])!
> fram
> e dropped!

well, just try to set it larger like the error suggests, for example 10 
times the default:

-rtbufsize 30412800

still, i don't know if this is your problem.

-- 
Claudiu