[FFmpeg-user] AMF hardware acceleration duplicating frames at 60fps

Felipe pi pe pipernene at gmail.com
Sun Mar 24 03:09:09 EET 2019

I’ve just confirmed that using other formats (i.e. mkv) doesn’t replicate this issue, maybe there’s an error on the mp4 encoder?

De: Carl Zwanzig
Enviado: domingo, 24 de marzo de 2019 2:03
Para: ffmpeg-user at ffmpeg.org
Asunto: Re: [FFmpeg-user] AMF hardware acceleration duplicating frames at 60fps

On 3/23/2019 5:55 PM, Carl Eugen Hoyos wrote:
> The console output imo indicates that gdigrab does not provide the
> frames on time, I don't know what the deeper reason is.

Based on my screen-grabbing experiments last year, I'm rather suspicious of 
gdigrab (see "Delay in windows screen capture" from last September). 
Unfortunately, I didn't have a chance to run down the root cause.


ffmpeg-user mailing list
ffmpeg-user at ffmpeg.org

To unsubscribe, visit link above, or email
ffmpeg-user-request at ffmpeg.org with subject "unsubscribe".

More information about the ffmpeg-user mailing list