Questions tagged [raspivid]
the command line tool for capturing video with the Pi's camera module.
37
questions with no upvoted or accepted answers
4
votes
1answer
2k views
ffmpeg performance degrades over time
I am using a Pi Zero W with the Pi camera (noir) to stream live to Youtube using ffmpeg.
The command line I am using is:
raspivid -o - -t 0 -h 720 -w 1296 -fps 24 -b 6000000 | ./ffmpeg -ar 44100 -ac ...
3
votes
3answers
1k views
PiCam Not Working (At All)
As I recently bought the Picam, I tried capturing an image with :
raspistill -v -o file.jpg
But I got this error :
"No data received from sensor. Check all connections, including the Sunny one on ...
2
votes
1answer
285 views
Take 5 images a second, triggered by motion sensor, switching between 2 cameras depending on time
I'm working on a project similar to a security camera with a Raspberry Pi NoIR Camera Module v2 and a FLIR Lepton 3.5 on a purethermal 2.
I am somewhat new to this and am not sure how to proceed. ...
2
votes
0answers
473 views
Pi zero with Pi can video steaming stability issues
I wanted to setup my pi zero and pi camera as a rstp streaming cctv camera.
I tried motion, but this ran the pi at 100% cpu utilisation and I didn't need motion capture as a I have a seperate (motion) ...
2
votes
0answers
176 views
Streaming video to a <video> tag
I have the Raspberry camera module, and I try to get the following setup to stream live video to a website:
Html code:
<video width="640" height="480" controls autoplay>
<source src="...
2
votes
0answers
1k views
Live stream to Youtube - sound sync
I have Raspberry pi 3 model b.
I stream video and sound (from dedicated camera + usb sound card) to Youtube by command:
raspivid -o - -t 0 -vf -hf -fps 30 -b 600000 | ffmpeg -i pipe: -f alsa -ac 1 -i ...
1
vote
1answer
219 views
Raspbery camera, video stream at 3280x2464
According to this page Raspberry camera v2 can produce video stream with resolution of 3280x2464. However, all my tries with raspivid and gstreamer/v4l2 fails.
Knows someone how to reach this video ...
1
vote
0answers
81 views
RGB888 as input to Raspberry Pi
I need to give RGB888 data coming from one of my hardware into a Raspberry Pi and should be able to see the video feed via a script just like raspivid. Methods to interface Pi to DPI is available. I ...
1
vote
0answers
190 views
Show/hide preview of Raspivid on runtime
Is there any possibility to hide/show preview of video on runtime?
I know there is only signal event handler to pause recording but I don't see possibility to control behaviour of Raspivid via DBus or ...
1
vote
0answers
270 views
Audio/Video drift when streaming to Twitch using FFMpeg
I'm trying to build a Twitch streaming box to stream from an input device.
Link to the project is:
https://github.com/jimbobbennett/RaspberryPiTwitchStreamer
My setup is:
Raspberry Pi Model 3B+
...
1
vote
0answers
339 views
Extract Images from Video Stream
I have been mucking round with lots of different ffmpeg options.
I have plenty of browser tabs open with web pages for me to read through.
One caught my attention though as it had this comment:
...
1
vote
0answers
129 views
Recent raspivid segmented filenaming does nog work properly
I updated to pi3B+ and got the most recent raspivid.
In my old software I use
raspivid -sg 6000 -wr 40 -sn 4 -o REC_%04d.h264"
to produce a file named REC_0004.h264.
The new version produces a ...
1
vote
0answers
423 views
How do I get rid of these weird video artifacts when using raspivid?
I've got a Raspberry Pi 3 B+ powered via NavoLabs POE Hat with an Arducam for capturing video. I'm using the following command to capture the video:
raspivid -t 0 -w 1280 -h 720 -o -
The video has ...
1
vote
0answers
468 views
How to wrap a H264 stream to a MP4 container
I have successfully streamed an h264 video over the local network with this command.
raspivid -o - -t 0 -n -w 1280 -h 720 -vf -vs -fps 30 -b 3500000 | cvlc -vvv stream:///dev/stdin --sout '#rtp{...
1
vote
0answers
868 views
Night Mode with Rasperry Pi Zero Camera Module
I'm trying to take some pictures with the Raspberry Pi Zero and the optional camera module in pitch-black. I am wondering what the best options are to use when invoking raspivid. I have tried:
...
1
vote
0answers
329 views
Log Raspberry pi time according to GPU (i.e. using real time OS)
Using the below given script, I am able to log camera.timestamp and camera.frame.timestamp. These should ideally be same as they both query GPU System clock time. For example, for 30hz frame-rate, ...
1
vote
0answers
738 views
How would I measure performance of Motion vs raspivid?
I'm new-ish to programing, and a total n00b to RPIs. I have a RPI 3, with the raspicam V2, and I'm trying to figure out which app draws less resources, between Motion ( http://www.lavrsen.dk/foswiki/...
1
vote
0answers
307 views
Raspivid : start / stop with a buffer
Raspivid is straight forward: on start it records.
Is there latency between CLI call at real start ?
Is there a trick to record 5s before start ? (This would require buffering somehow 5s ?)
1
vote
0answers
1k views
Trying to use Raspivid into ffmpeg, says “failed to open segment”
I am trying to use raspivid as an input for ffmpeg
I'm testing the {code from this question}(How can I stream H.264 video from the Raspberry Pi camera module via a web server?). Initially I was using ...
0
votes
0answers
29 views
Check if Raspivid service is running?
I am creating a program the requires the following:
Check if raspivid is currently running.
Check if its running out of a services file.
if it is running out of a specific file, determine which ...
0
votes
0answers
16 views
Raspistill preview over teamviewer
Is there a way to watch the raspistill preview over teamviewer ?
I know it can be done using VNC, but I only have remote access to the raspberry with teamviewer. Any hints?
0
votes
0answers
14 views
about raspivid command issue
I'm streaming raw h264 using raspivid on Raspberry Pi 4 and PiCamera v2.1. However,the below command
run for a moment then Not Responding, and I can't quit the frozen preview UI.
I have no idea about ...
0
votes
0answers
23 views
Stich multiple videos to one HDR clip?
Hey :) I got a strange question:
I´m currently working on building a GUI for the Raspberry-HQ-Camera and noticed that it is possible to record up to 3 videos at the same time.
So my question is if ...
0
votes
0answers
178 views
Show video of Rasberry PI HQ cam LOCALLY (So on the screen I am using it) in full screen
I have found this site through this topic: Modern way to stream H.264 from the Raspberry Cam
I have been searching for the past 6-8 hours for a way to stream the HQ camera to my local device (NOT ...
0
votes
0answers
36 views
Raspistill option “--stats”
Is this option still available? I have been attempting to use it but I don't see any information on the preview or the final image.
Command used:
sudo raspistill -st -ISO 150 -ss 1500000 -e png -o ...
0
votes
0answers
71 views
Raspivid dropped frames
I am trying to record a video at 30 fps using a Pi Zero W with the picamera v2 with:
raspivid -t 10000 -w 640 -h 480 -fps 30 -o test.h264 -pts testTS.txt
However, when I check the timestamp file, ...
0
votes
0answers
428 views
Using Raspivid and Gstreamer to stream camera video over the network to VLC player
I am trying to stream video from my raspberry pi camera over my LAN to a a windows machine running VLC. I have been able to do it successfully using "raspivid" in conjunction with "clvc" to stream ...
0
votes
0answers
32 views
Raspberry Pi 4 Camera video not working but image are
https://projects.raspberrypi.org/en/projects/getting-started-with-picamera/4
The error is persistent using the CLI
raspivid -o Desktop/video.h264
and with python
camera.start_preview()
camera....
0
votes
0answers
25 views
Disabling h264 compression on camera stream
Is it possible to get a raw stream from RPi camera without h264 compression? The point is that I'm doing some further processing by gstreamer and either way I have to decode this stream, apply my ...
0
votes
0answers
40 views
Bad video recording quality
I am trying to record a video using raspivid but when I am playing
the video has bad quality and shorter than it should be
raspivid -t 30000 -o vid.h264
0
votes
0answers
2k views
How to stream low latency camera feed to RTMP server
Are there any optimizations or recommended techniques for streaming a camera feed from a raspberry pi to an RTMP server. Currently I get a 1-2 second lag when I run:
raspivid -n -t 0 -w 1280 -h 720 -...
0
votes
1answer
6k views
Can't get OMXPlayer to display video
I am watching a tutorial on YouTube and literally following everything that he is doing....
I have recorded a video and now trying to play it using the omxplayer
When i go to play my video using the ...
0
votes
1answer
1k views
Using Raspivid with a SSH tunnel
I can successfully stream using
raspivid -o - -t 0 -w 640 -h 480 -fps 30 |cvlc -vvv stream:///dev/stdin --sout '#standard{access=http,mux=ts,dst=:8160}' :demux=h264
and I can view the stream in ...
0
votes
0answers
414 views
Raspivid fails only when used with gstreamer?
I have a Pi Zero running Raspbian Jessie and a pi camera. I've installed gstreamer with:
sudo apt-get install gstreamer1.0
If I run:
raspivid -w 1280 -h 720 -v -fps 10 -b 500000 -t 0 -o - | \
gst-...
0
votes
1answer
773 views
how does raspistill/raspivid display video without GUI?
I'm trying to capture video from raspberry pi camera using OpenCV and display it without using gtk or x11. I noticed that raspivid displays camera output without using any window, I wonder if it's ...
0
votes
1answer
243 views
Raspivid fails to stream to YouTube - 113 No route to host
I am trying to setup a YouTube livestream. I am using the official Pi cam.
I am using this command:
raspivid -o - -t 0 -vf -hf -fps 30 -b 6000000 | avconv -re -ar 44100 -ac 2 -acodec pcm_s16le -f ...
-1
votes
0answers
36 views
How raspivid preview work behind the scene?
I am currently working with picamera on raspberry pi 4 and what i see is the difference between CPU usage when runging raspivid preview and picamera stream. Raspivid nearly does not use the CPU, so ...
