h264_v4l2m2m

[spookyfirehorse]

Which version are you using?

v0.0.0

Which operating system are you using?

• [ ] Linux amd64 standard
• [ ] Linux amd64 Docker
• [ ] Linux arm64 standard
• [ ] Linux arm64 Docker
• [ x] Linux arm7 standard
• [ ] Linux arm7 Docker
• [ ] Linux arm6 standard
• [ ] Linux arm6 Docker
• [ ] Windows amd64 standard
• [ ] Windows amd64 Docker (WSL backend)
• [ ] macOS amd64 standard
• [ ] macOS amd64 Docker
• [ ] Other (please describe)

Describe the issue

Hi and Hallo !

sorry for my bad english !!!

computer rpi 4 and rpi 3

boot config

start_x=1 #camera_auto_detect=1

ffmpeg 4.3.5

and thats my script

ffmpeg -hwaccel vulkan -fflags +genpts+nobuffer+igndts+discardcorrupt -hide_banner -strict experimental -async 1 -f alsa -ac 2 -i hw:CARD=S3,DEV=0 -f v4l2 -input_format h264 -use_wallclock_as_timestamps 1 -re -i /dev/video0 -c:v h264_v4l2m2m -b:v 1M -pix_fmt yuv420p -c:a libopus -b:a 32k -application lowdelay -movflags +faststart+write_colr -f rtsp -rtsp_transport tcp rtsp://localhost:8557/mystream

the stream is running but when i was looking for that strem with

mpv rtsp://spook:password@lucy:8557/mystream

error massege

[ffmpeg/video] h264: non-existing PPS 0 referenced [ffmpeg/video] h264: non-existing PPS 0 referenced [ffmpeg/video] h264: decode_slice_header error [ffmpeg/video] h264: no frame!

stream is running with ffmpeg 4.3.2

and this day libcamera was updated by raspbian libcamera.so.0.1 to libcamera.so.0.2 so rtsp-simple-server searching for libcamera.so.0.1 error

thank you for your great work

Description

Describe how to replicate the issue

1. start the server
2. publish with ...
3. read with ...

Did you attach the server logs?

yes / no

Did you attach a network dump?

yes / no