[FFmpeg-user] Trying to stream to rtmp from my rsp4 and a GoPro

[Carl Eugen Hoyos]

Am So., 14. Feb. 2021 um 09:49 Uhr schrieb Mike Soultanian
<mike at soultanian.com>:

> *pi at raspberrypi:~ $ v4l2-ctl --set-fmt-video=width=1280,height=720 *
> *pi at raspberrypi:~ $ ffmpeg -f v4l2 -input_format yuyv422 -framerate 30
> -i /dev/video0 -f alsa -ac 2 -i hw:CARD=capture,DEV=0 -c:v libx264 -vf
> format=yuv420p -y -ts abs Desktop/test.mp4*

Please provide this command line including complete, uncut console
output to allow us understanding what's going on:
$ ffmpeg -ts abs -i /dev/video0 -f alsa -ac 2 -i hw:CARD=capture,DEV=0

Carl Eugen