getNextFrame no data errno:0 Success on v4l2rtspserver log with verbose

[javiluco24]

Step 2

About my environment

v4l2rtspserver Server Version: 0.3.8-5-ge2ad168 live555 version:2024.02.15

• kernel version:

  6.6.20+rpt-rpi-v8

• Distribution (+version):

  Distributor ID: Debian

  Description: Debian GNU/Linux 12 (bookworm) Release: 12 Codename: bookworm

Step 3: Describing my problem:

1. I have configured an USB 3.0 video HDI capture in my Raspberry PI 4 with 8GB RAM,
2. Then I have plugged into HDMI port a video console, PS4.

executing the RTSP server as follow: v4l2rtspserver -c -I 0.0.0.0, sometimes (1 min, 2 min, randomly) get this on the log:

[NOTICE] /root/v4l2rtspserver/src/V4L2DeviceSource.cpp:214
    V4L2DeviceSource::getNextFrame no data errno:0 Success
[ERROR] /root/v4l2rtspserver/src/V4L2DeviceSource.cpp:117
    error:Success

immediately the streaming fails and capture freeze.

I use VLC as a client openning rtsp://SERVER_IP:8554/unicast

Could you provide me any solution? Thanks in advance, BR

[umlaeute]

# apt-get install v4l2rtspserver
Reading package lists... Done
Building dependency tree... Done
Reading state information... Done
E: Unable to locate package v4l2rtspserver
#

could i have access to your machine? ;-P

[javiluco24]

Dear umlaeute,

Try "snap install v4l2rtspserver"; Version: 7c6ebae live555 version:2020.01.19

this is another version, but with the same result:

[NOTICE] /build/v4l2rtspserver/parts/v4lserver/src/src/V4L2DeviceSource.cpp:207 V4L2DeviceSource::getNextFrame no data errno:0 Success [ERROR] /build/v4l2rtspserver/parts/v4lserver/src/src/V4L2DeviceSource.cpp:111 error:Success

on the other hand I installed v4l2rtspserver from source, Source code (tar.gz)

both the same issue.

could i have access to your machine? yes, for sure, please tell me your IP add and let me create a user and accept your ssh request.

Thanks a lot,

BR