Questions tagged [video]
Questions related to playing or editing video on the Raspberry Pi, both in SD and HD.
141
questions with no upvoted or accepted answers
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How do I delay video from the raspberry pi camera module and output it through hdmi?
I would like to have my camera module take video, delay that video for 15 seconds, and then have it sent through the HMDI cable to a monitor.
I am new to Raspberry Pi's and figured the best way to ...
3
votes
0
answers
157
views
Arm Arch Linux 'startx' displays black screen on Raspberry Pi 3
Context: I recently got started with Arch Linux and the whole building your own distro thing. So I put Arch Linux Arm version on my Raspberry Pi 3 Model B v1.2 from the Arch Linux Arm project. I put ...
3
votes
1
answer
205
views
Running videos on JavaFX in Raspberry Pi Zero
I am trying to run a program which shows a simple video through mediaView and then shows a QR code that is associated with a string that the program generates on javaFX in a Raspberry Pi Zero. I have ...
3
votes
0
answers
190
views
Can a Raspberry Pi 3 play videos from Ustream?
I am thinking about purchasing a Raspberry Pi 3 to stream video from Ustream in a web browser. Is a Pi 3 running Raspbian capable of doing this without choppy video? Does it have the necessary codecs?
...
- 31
3
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0
answers
225
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VGA with a twist
I have a strange application where I need to use the VGA output, but with a twist.. The format needs to be 888 instead of the standard 666, AND the VGA sync signals (H-Sync and V-Sync) must be absent....
3
votes
1
answer
2k
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Capture AV/HDMI and stream over the network? (+IR extender too, maybe?)
Is it possible to have the Pi take-in/capture footage then stream that footage over the network?
Could I also attach an IR receiver to one Pi, and have it repeat from an IR receiver on another Pi?
...
- 39
3
votes
0
answers
371
views
Show *modified* video from camera on screen
There are many tutorials how to show video from camera on screen (like this one). I need to modify video stream with simple but custom filter. Stream may be low-res, so CPU should have enough juice.
...
- 208
2
votes
1
answer
347
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Amazon Prime Video totally freezes/crashes Raspberry Pi 4 in Chromium
Since the Widevine support is available for Raspbian I'm able to watch Netflix and Amazon Prime Video on the Raspberry Pi just using the Chromium Browser.
I have, however, a strange behaviour when ...
- 21
2
votes
1
answer
144
views
How to run Britbox on Raspberry Pi 4?
I was wondering how can I watch Britbox https://www.britbox.co.uk/ on a Raspberry Pi 4?
Currently, the video output is not running in chromium. I have tried increasing the gpu to 256 and this had no ...
- 153
2
votes
0
answers
73
views
Extend Official Display Connections
Is there a type of extender for the official Pi display connections? I don't mean the 15 pin FFC, but the two directly on the display. I'm mounting the driver board separately from the display in a ...
- 65
2
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0
answers
4k
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Broadcast camera feed to network using Raspberry Pi 4 with FFMpeg
Good day all
So I have to try to stream my Intel Realsense D435 camera to my local network.
After reading up on many different sites, tutorials, etc I figured out the following:
What can I do with ...
- 141
2
votes
1
answer
2k
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Need advice on how to record video and audio using my RasPi
As an experiment and learning project, I want to create an action camera using my Raspberry Pi Zero W, the latest version of the RasPi camera module and an i2S microphone.
I have found some RasPi ...
- 141
2
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0
answers
1k
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How to capture non-fish-eye video with wide angle lens?
We're using this fisheye lens: https://www.amazon.com/SainSmart-Fish-Eye-Camera-Raspberry-Arduino/dp/B00N1YJKFS/ref=sr_1_1?ie=UTF8&qid=1511631477&sr=8-1&keywords=raspberry+pi+wide
When we ...
- 153
2
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0
answers
99
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Libav-tool avconv: Error Creating Filter when Combining Still Images
I'm trying to use the Libav tool to collate still images into mp4 file. I am using it like this
avconv -r 1 -I *jpg -vcodec libx264 filename.mp4
The images are named with the date and time and form ...
- 21
2
votes
1
answer
260
views
Start pi_video_looper from Python
I am new to Python so please be kind ;) I am trying to start the Adafruit Video Looper from a python script.
Basically I have this code:
from pi_video_looper.Adafruit_Video_Looper.video_looper ...
- 193
2
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0
answers
41
views
Is it possible to include buttons (that change motion.conf file) in the same page as camera feed is streaming to?
I recently purchased a Raspberry Pi 3 (with camera module) and have successfully gotten it to stream with its IP address.
So, I was just wondering: Is it possible (and if so, how?) to integrate ...
2
votes
0
answers
219
views
Output a fake TV Channel?
I recently went on a Disney cruise with my family and the TV had different channels that had films on a loop different channels were different categories.
My wife and I REALLY liked this and wanted ...
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2
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0
answers
3k
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OpenCV VideoWriter and Hardware h264
I'm working on a python/pygame application, and i'm facing some difficulties when I try to capture a video from a usb camera (640x480) to a h264 encoded file, through OpenCV. Everything work fine with ...
- 1,406
2
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2
answers
3k
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Can I set the camera's shutter speed for video?
I need to have a low shutter speed to be able to capture a light that is only on for a few milliseconds each frame (light synced with camera fps, but only want it to capture when the light is on). How ...
- 221
2
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0
answers
495
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Jessie: v4l2 streaming works with RPi 1B+, but not with 2B or 3B
I just recently upgraded my series of Pi's (1B+, 2B, 3B) to Raspbian Jessie Lite. Now, when I try to setup a stream with my Pi NoIR Camera as I did in Wheezy,
sudo modprobe bcm2835-v4l2
cvlc v4l2:///...
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2
votes
2
answers
7k
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Streaming from RPI over VLC
I realize this is a very commonly asked question but I haven't found anyone who's run into quite the problem that I'm running into. On my PI I run the following command:
raspivid -o - -t 99999 -w 640 ...
- 141
2
votes
0
answers
462
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HDMI Passthrough on TV
I am researching the feasibility of using a Raspberry Pi as a pass-through device on my TV.
The goal is to put this in the middle of a connection between the cable box and the tv. I would like the ...
- 121
2
votes
1
answer
2k
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Problem recording video with audio from usb soundcard using avconv
What I'm trying to accomplish in this program is that when video and sound is captured, the output file is .mp4 extension (or some other, like .ogv),
with video and sound. I know how to capture video ...
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2
votes
0
answers
183
views
Raspberry Pi B can be seen on LAN but no Video output on either HDMI or RCA
My Raspberry Pi B running RaspBMC recently stopped working, I found that the SDCard had died. I rebuilt a new SDCard with the latest RaspBMC download. The LEDs on the Pi all illuminate, I can see ...
- 21
2
votes
0
answers
876
views
raspberry Pi and processing problem with Camera Capture
I installed Processing 2.2.1 (linux) on the RasPi (running Debian Wheezy) to connect a USB-Webcam and capture video stream with the standart processing.video* library. When I try to run the program (...
- 41
2
votes
0
answers
3k
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OMXplayer problem from UDP
I'm streaming a video from a linux pc, with avconv:
avconv -re -i video.mov -c:v libx264 -f mpegts udp://raspIP:1234
And from my rasp I'm trying to view this video
omxplayer -i udp://linuxIP:1234
...
- 123
2
votes
1
answer
3k
views
OMXPlayer Audio Out of Sync with Video
I have a RPi and I'm trying to play a full 1080p HD video @ 60fps. The audio is a few seconds ahead of the video. Is there any way to get the video to maybe drop frames? And I'm using a 256MB model, ...
- 71
2
votes
2
answers
1k
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2560x1080 how many Hz?
Periodically I’m tempted by the ultra wide monitors on the market.
If I buy one, it’ll be the 29” LG but my question is can the new pi 3b+ do 60 Hz at 2560x1080?
- 49
1
vote
0
answers
17
views
Download the streaming video in server
In order to stream video over the LAN, I used a Raspberry Pi Zero W. I used this MJPEG server code to stream the video over the LAN.
[mpjpeg streaming program] 1
Currently, I want to download and save ...
- 11
1
vote
1
answer
325
views
Can I somehow feed the camera's live image into my GUI?
I'm new to the python world and I have an RPI project where I would like to
display the camera's (Arducam 16mpx) realtime image into my GUI application.
I saw multiple projects web streaming with ...
- 11
1
vote
0
answers
774
views
Setting flags for chromium-browser to optimize video stream
I'm currently running on Raspbian 11 trying to set flags for chromium-browser to enable hardware acceleration. I've tried editing /etc/chromium.d/00-rpi-vars according to this solution, yet it doesn't ...
1
vote
0
answers
20
views
Cannot Stream From WAN remote Rpi using Python Server and Client Sockets
This is the first time I've ever asked a question to any on-line group, so apologies if this is the wrong place to ask this. I am trying to use stream live video using Python Server and Client sockets ...
1
vote
0
answers
23
views
Is the quantization aka quality factor of Pi camera images an integer or floating point value?
I want to make small changes to the size of video files produced by a Pi camera. I have a feedback loop that frequently measures video file size, since I have short duration files, and adjusts q in ...
- 111
1
vote
1
answer
2k
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Ultra-wide monitor support - Screen resolution, Video and Audio Raspberry Pi 4 B
Ultra-wide monitor specs:
34 inch WHFD (2560 x 1080) IPS Display (21:9) - HD 10 AMD Free sync
OS:
Arch linux with Openbox (lightdm)
Issues:
Managed to get 2560x1080 pixels with hdmi_enable_4kp60=1 in ...
- 11
1
vote
1
answer
576
views
Send GPIO trigger(s) at specific video timecode(s)?
Just starting out in the wonderful world of RPi maker projects, scored a Model 2b v.1.1, installed the latest Raspbian and now ready for my first project :-)
What I want to build is a video player for ...
- 11
1
vote
0
answers
493
views
USB webcam (spherical camera) not working with Raspberry Pi OS
I'm feeling utterly hopeless with this one, but my USB spherical camera, Insta360 Air, no longer works with Raspberry Pi. It used to work in a previous OS (forgot the kernel version but before the OS ...
1
vote
0
answers
167
views
omxplayer accelerates all video playbacks after upgrade to Buster
RPi lovers. Running Buster on an RPi3, which I just upgraded to from Raspbian Stretch. My omxplayer used to work fine right before the upgrade, and now after the upgrade if I try to play a video file (...
1
vote
0
answers
3k
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Full HD playback on RPi4 with hardware acceleration
I am the owner of Raspberry Pi 4B with 2GB RAM and latest Raspbian OS.
I already did some basic testing with HTML5 FullHD video or with Youtube and 1080p video, but playback is jerky and definitely ...
- 115
1
vote
0
answers
309
views
Overlay text to a playing video
My project will play a video on a Pi with some buttons attached to the GPIO. What I need is to pop up a menu in response to those buttons, ideally without pausing the video if it's playing. I've seen ...
- 111
1
vote
0
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1k
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Horizontal lines on video capture
There are random lines in my camera recording. I have this system running on a vehicle. I doubt the following three to be the reason. Help me identify the root cause.
Vibration of the camera ...
- 235
1
vote
0
answers
2k
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Is there a way to enable VSYNC on RPI4?
I am using Raspbian Buster with default LXDE/Openbox configuration. Screen tearing when moving windows around or watching videos is very noticeable. Is there a way to enable VSYNC on RPI4 using HDMI?
- 121
1
vote
0
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201
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Assign multiple webcams to fixed /dev/video* at boot
I'm currently working on a project that requires taking pictures with 3 USB webcams but whenever I boot the raspberry, it assigns randomly a /dev/video "address" to each one of them. I'm not using ...
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1
vote
0
answers
300
views
Setting application screen display layer
I am displaying a video onscreen with omxplayer using '--l 0'
Is it possible to run a python program and set it's screen layer to > 0
Expanded info :-
I am running omxplayer from within a python ...
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1
vote
0
answers
146
views
Schedule Video Recording
The code below records video for 24 hours straight which is too much. I wanna schedule the record like from 9.00am to 3.00pm only 6 hours of video. Being a novice and newbie I don't really know how to ...
- 11
1
vote
0
answers
84
views
Pi-4 and going into weird video mode
I recently purchased my Pi-4 and am quite impressed with the performance. However, I'm also noticing a problem after the board has been running for a little while. Initially, everything is beautiful, ...
- 111
1
vote
0
answers
823
views
Videocalls/conferencing with the Pi4B 4gb model?
so I'm currently looking for a way to do two way video calls between the pi and an android device but most of the solutions I can find for this are from tutorials or software that is either not ...
1
vote
0
answers
374
views
Video lags in VLC (Raspbian Buster) in Raspberry Pi 2
I installed a fresh image of Raspbian Buster in my Raspberry Pi 2.
When I run the Big Buck Bunny video in VLC (both in full screen and window mode), the video lags.As far as I can remember, this did ...
1
vote
0
answers
37
views
Different recording results under same code and raspberry pi
I would like to record videos using this code:
RecordIntervalTime = 30*60 # 30 min
def camRecord():
with picamera.PiCamera() as camera:
camera.resolution = (640, 480)
camera.framerate = 24
...
- 111
1
vote
0
answers
480
views
Best way to sync OMXPlayer video with audio stream?
I am having issues getting OMXPlayer video played on a TV via HDMI to sync with audio streamed over the network. My thought was delay the video output by ~500 ms then use pavucontrol to fine tune the ...
- 41
1
vote
0
answers
24
views
No video on SV-3 instrument viewer
When I set the Pi (Zero) up with the required 640x480 60Hz mode in config.txt the SV-3 reports no signal.
But if I plug a VGA Acer monitor in to the Pi and then unplug it, plugging in the SV-3 works!
...
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