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

[Carl Eugen Hoyos]

Am So., 14. Feb. 2021 um 17:53 Uhr schrieb Mike Soultanian
<mike at soultanian.com>:
>
> On 2/14/2021 3:27 AM, Carl Eugen Hoyos wrote:
> > 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

> *pi at raspberrypi:~ $ ffmpeg -ts abs -i /dev/video0 -f alsa -ac 2 -i
> hw:CARD=capture,DEV=0*

> [video4linux2,v4l2 @ 0x2c75320] Unknown timestamps
> Input #0, video4linux2,v4l2, from '/dev/video0':

>    Duration: N/A, start: 0.000000, bitrate: 442368 kb/s

Any difference if you use mono2abs instead of abs?

Carl Eugen