Am 24.08.21 um 13:51 schrieb Ulf Zibis
I guess you could use the -r option to override this and force a
specific framerate if you want something different?
Yes, this works fine. But I would appreciate, if I could use something like
-r=inputrate or --keep_framerate
I've found out, that using
Am 23.08.21 um 07:15 schrieb Adam Nielsen via ffmpeg-user:
why is the framerate automatically changed here from 29.98 fps to 120
fps, and how can I prevent from this ?
Stream #0:0(und): Video: h264 (High) (avc1 / 0x31637661), yuv420p,
1280x720, 2508 kb/s, 29.98 fps, 120 tbr, 90k tbn, 2k tb
Am 24.08.21 um 13:51 schrieb Ulf Zibis:
Am 23.08.21 um 07:15 schrieb Adam Nielsen via ffmpeg-user:
why is the framerate automatically changed here from 29.98 fps to 120
fps, and how can I prevent from this ?
Stream #0:0(und): Video: h264 (High) (avc1 / 0x31637661), yuv420p,
1280x720, 250
Am 23.08.21 um 07:44 schrieb Gyan Doshi:
You can add `-fpsmax 30` with v4.4 or newer. This will limit output rate to 30
if the input is higher else keep the original rate.
With that I get a rate of 30 instead of the original 29.98, so each 50th frame
gets duplicated, which I value as nonse
Am 23.08.21 um 07:15 schrieb Adam Nielsen via ffmpeg-user:
why is the framerate automatically changed here from 29.98 fps to 120
fps, and how can I prevent from this ?
Stream #0:0(und): Video: h264 (High) (avc1 / 0x31637661), yuv420p,
1280x720, 2508 kb/s, 29.98 fps, 120 tbr, 90k tbn, 2k tb
On 2021-08-23 10:45 am, Adam Nielsen via ffmpeg-user wrote:
why is the framerate automatically changed here from 29.98 fps to 120
fps, and how can I prevent from this ?
Stream #0:0(und): Video: h264 (High) (avc1 / 0x31637661), yuv420p,
1280x720, 2508 kb/s, 29.98 fps, 120 tbr, 90k tbn, 2k
> why is the framerate automatically changed here from 29.98 fps to 120
> fps, and how can I prevent from this ?
>
> Stream #0:0(und): Video: h264 (High) (avc1 / 0x31637661), yuv420p,
> 1280x720, 2508 kb/s, 29.98 fps, 120 tbr, 90k tbn, 2k tbc (default)
From what I can find, "tbr" is the targe
Hi,
why is the framerate automatically changed here from 29.98 fps to 120 fps, and
how can I prevent from this ?
$ ffmpeg -i Demo\ 31.10.2020\ Köln\ Vorspiel+Zugriff.mp4 -vf
crop=640:320:640:176 Demo\ 31.10.2020\ Köln\ Vorspiel+Zugriff\ Ausschnitt.mp4
ffmpeg version 4.4-static https://johnvans
