Dafang with v0.0.41-alpha.2 - no video stream
PeterRob opened this issue · comments
v4l2rtspserver does not load on boot, I ran from the CL:
`# /usr/bin/v4l2rtspserver -A 48000 -C 1 -a S16_LE -l 1 /dev/video3,hw:0,1 /dev/video5
log level:500
[NOTICE] main.cpp:309
Version: 1 live555 version:2016.01.29
[NOTICE] src/V4l2RTSPServer.cpp:36
Create V4L2 Source.../dev/video3
[NOTICE] src/V4l2Device.cpp:133
driver:v4l2 loopback capabilities:85008003 mandatory:4000001
[NOTICE] src/V4l2Device.cpp:135
/dev/video3 support output
[NOTICE] src/V4l2Device.cpp:136
/dev/video3 support capture
[NOTICE] src/V4l2Device.cpp:138
/dev/video3 support read/write
[NOTICE] src/V4l2Device.cpp:139
/dev/video3 support streaming
[NOTICE] src/V4l2Device.cpp:225
/dev/video3:H264 size:1920x1080 bufferSize:8294400
[NOTICE] src/V4l2Device.cpp:246
fps:1/25
[NOTICE] src/V4l2Device.cpp:247
nbBuffer:2
[NOTICE] src/V4l2MmapDevice.cpp:49
Device /dev/video3
[NOTICE] src/V4l2MmapDevice.cpp:73
Device /dev/video3 nb buffer:2
[NOTICE] src/V4l2MmapDevice.cpp:49
VIDIOC_REQBUFS: Inappropriate ioctl for device
Device video3
[NOTICE] src/V4l2MmapDevice.cpp:141
VIDIOC_STREAMOFF: Inappropriate ioctl for device
VIDIOC_REQBUFS: Inappropriate ioctl for device
Device video3
[WARN] src/V4l2RTSPServer.cpp:52
Cannot open output:video3
[NOTICE] src/V4l2RTSPServer.cpp:61
Create Source .../dev/video3
[NOTICE] src/AudioCompressor.cpp:16
Initializing AudioCompressor
[NOTICE] src/MP3AudioCompressor.cpp:67
Initializing MP3AudioCompressor
[NOTICE] src/DeviceSource.cpp:93
begin thread
[NOTICE] src/MP3AudioCompressor.cpp:35
LAME 3.99.5 32bits (http://lame.sf.net)
[NOTICE] src/MP3AudioCompressor.cpp:35
Using polyphase lowpass filter, transition band: 16452 Hz - 17032 Hz
[NOTICE] main.cpp:373
Using AudioCompressor: 0x53de88
[NOTICE] src/V4l2RTSPServer.cpp:183
Create ALSA Source...hw:0,1
[NOTICE] src/ALSACapture.cpp:21
params.m_audioCompressor: 0x53de88
[NOTICE] src/ALSACapture.cpp:54
Open ALSA device: "hw:0,1"
[NOTICE] src/ALSACapture.cpp:132
set sample format device: hw:0,1 to:2 ok
[NOTICE] src/ALSACapture.cpp:109
ALSA device: "hw:0,1" buffer_size:1048576 period_size:1024 rate:48000
[NOTICE] inc/ServerMediaSubsession.h:49
format:video/H264
[NOTICE] inc/ServerMediaSubsession.h:49
format:audio/L16/48000/1
[NOTICE] src/UnicastServerMediaSubsession.cpp:35
Compressed audio format:audio/MPEG
[NOTICE] inc/V4l2RTSPServer.h:82
Play this stream using the URL "rtsp://192.168.131.15:8554/video3_unicast"
[NOTICE] src/V4l2RTSPServer.cpp:36
Create V4L2 Source.../dev/video5
[NOTICE] src/V4l2MmapDevice.cpp:49
VIDIOC_REQBUFS: Inappropriate ioctl for device
Device /dev/video5
[NOTICE] src/V4l2MmapDevice.cpp:141
VIDIOC_STREAMOFF: Inappropriate ioctl for device
VIDIOC_REQBUFS: Inappropriate ioctl for device
Device /dev/video5
[NOTICE] src/AudioCompressor.cpp:16
Initializing AudioCompressor
[NOTICE] src/MP3AudioCompressor.cpp:67
Initializing MP3AudioCompressor
[NOTICE] src/DeviceSource.cpp:93
begin thread
[NOTICE] src/MP3AudioCompressor.cpp:35
LAME 3.99.5 32bits (http://lame.sf.net)
[NOTICE] src/MP3AudioCompressor.cpp:35
Using polyphase lowpass filter, transition band: 16452 Hz - 17032 Hz
[NOTICE] main.cpp:373
`
The RTSP stream is available but not http
Also time does not synchronise with the NTP server.
Did you update openmiko.conf if you were upgrading from older version?
It is weird it is not loading on boot. If you have any logs to provide that would be great.
I reflashed the alpha, now time is synciing with my NTP server. messages, videocapture.log & openmiko.conf are here - https://gofile.io/d/UCoZal
I had this after flashing 3e9737c . I put a copy of openmiko.conf from master in the overlay and rebooted and then it worked. It looks like the VIDEO_DEV_ lines are the difference.
I had this after flashing 3e9737c . I put a copy of openmiko.conf from master in the overlay and rebooted and then it worked. It looks like the VIDEO_DEV_ lines are the difference.
Thanks for the heads-up, with those lines it worked, I must have overlooked tachang's question on updating openmiko.conf. Issue can be closed.