Questions related to playing or editing video on the Raspberry Pi, both in SD and HD.

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11 views

AV didnt work well but HDMI work better

I had my new B+ I tried to connect it with the tv via AV red,yellow,white caple that is cinverted from that compact AV . But it doesnt work well The signal is distorted and it came from the red one ...
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1answer
34 views

The Composite Video on my Raspberry Pi isn't working

I run the commands /opt/vc/bin/tvservice -o /opt/vc/bin/tvservice -c "PAL 4:3" and the screen changes from the default "no signal" screen to a black screen. This shows me that the reaspberry pi is ...
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0answers
28 views

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 ...
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1answer
14 views

Problem with underscan

I just got my B+, and installed the newest version of Rapsbian. I am using an adapter box display it on my VGA monitor. For some reason, when I try to adjust the overscanning variables in config.txt, ...
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2answers
43 views

Force 1080i VGA on hdmi output

I have a Pioneer rear projection TV that only allows HD in the form of a VGA connector and ONLY 1080i I am going out of the Pi in HDMI into an HDMI to VGA adapter box shown here on amazon. I have in ...
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1answer
55 views

Installing opencv (C++) on Raspberry pi and other misc packages

I've been doing a fair amount of research in regards to installing opencv on to a raspberrian distro, but the problem is that there is far too many different methods to installing it and truth be ...
1
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1answer
27 views

Taking a video stream with io.bytesio() and accessing frames during recording time

I've been looking into using picamera and so far ive managed to capture a sequence of images and process them, but found the time it takes between frame captures is horrible(ish), so i turned to using ...
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0answers
38 views

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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2answers
87 views

Render a HTML5 Website with no interface

Let me just start by saying i no nothing about raspberry pi.. But I want to get into, for a specific project, but before that i just want to know if this project is possible. So here is the list of ...
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0answers
45 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 ...
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0answers
68 views

Stereo camera frame synchronization/genlock (video or still image)

I need to frame synchronize a stereo camera for a computer vision application. The synchronization should be on a millisecond level possibly. I would like to get about 10 FPS either as video or still ...
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1answer
55 views

low resolution displaying on monitor in raspbian

I have low video output quality on the raspberry pi. I am using the analog output, on a 24" display which has an ideal resolution of 1920x1200. however I only get about 20" of that, at a of ...
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0answers
65 views

Opening omxplayer with c++ system() call on raspberry pi

For a larger project I'm trying to play simple youtube movies on my raspberry pi. I found that the easiest way to do this is to download the clip and play it with omxplayer. This because the only ...
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1answer
180 views

How to stream high res pics from RPi camera?

Currently working on a project that requires the highest resolution images from the RPi's camera (2592x1944) to be sent over LAN to PC image processing server. I've been digging and with some help ...
1
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1answer
355 views

Type of cable needed for new audio/video port on Model B+?

Just wondering what kind of cable I need to output audio and video using the new AV jack on the RPi model B+. I'm assuming it would look like a headphone cord but split to RCA or similar?
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1answer
509 views

How can I get Raspivid to skip h264 encoding? (getting rid of 5 second latency streaming video)

There are gazillions of forums and threads about getting rid of a 5 second latency when using a Pi together with a PI-Cam as a surveillance camera. Many tutorials show how to use vlc to encode and ...
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0answers
162 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 ...
0
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1answer
201 views

Embed video player on RPi

I am developing application which should have GUI showing some text, pictures and playing video (the video should be on approximately 1/2 of the screen, the rest is text and static pictures). This ...
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0answers
55 views

OMXPlayer launched with startx

I'd like to stream a video without starting the window manager (latest raspbian w/ LXDE and omxplayer freshly built from git, tried version in the repo also). Basically, what I'm trying to achieve is ...
0
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1answer
87 views

Import composite/ntsc-signal

I already googled a lot and mostly read that importing composite Signal to the Raspberry is almost impossible. I would just take a webcam and proceed since it seems to be a lot easier. The problem ...
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0answers
181 views

Raspicam Web Streaming :) :O :(

I am currently working on a Rasperry Pi robot and I've been able to control my robot through an html web page..I just started playing around with the Raspicam and I want to add a video stream to my ...
2
votes
2answers
234 views

Take picam image while motion is running

I am running motion on my raspberry pi using the V4L2 driver. While motion is running, I can't take a snapshot using raspistill. Is is possible to take a snapshot of the virtuel V4L2 device using ...
2
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0answers
478 views

Hardware-accelerated h264 encoding possible?

The Raspberry Pi will do hardware accelerated h264 encoding when recording video from the camera board. How can I encode h264 (using hardware acceleration) when the source images are not coming ...
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1answer
263 views

Video loop on startup

I've setted up Rasp to start in Destktop mode and launch a video in loop mode. The script, called by: /etc/rc.local is the seguent: #!/bin/sh SERVICE='omxplayer' while true; do if ps ax | grep -v ...
0
votes
1answer
89 views

Using XBMC - Video not working

I'm not the most technical person in the world, so sorry if I am asking a stupid question :) Basically, I am using a Raspberry Pi with XBMC to play music and video in my car. The sound is through the ...
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0answers
62 views

Best solution to display a web page with a video embedded

We realized a webpage to display some promo videos and the news for a medical center: http://www.centromedicoparioli.it/presentation.php Videos and news elements are in the same web page that switch ...
0
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0answers
242 views

Installing openCV on raspberry pi for video detection error avformat.h not found

I want to install opencv on the raspberry pi for image detection on a video I have followed this tutorial but the videos are not to be played or proccessd. I tried to install it again to make sure ...
1
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1answer
169 views

Playing a video using VLC

I have a model B Pi and have installed the newest version of VLC. When I try to play a ten-second video file (.avi format) the VLC window opens with the orange logo then after few seconds it turns all ...
1
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1answer
303 views

Can't play particular AVI files

My raspberry pi is playing most things from the network fine, but it won't play the following, no errors but just leaves me on the menu. I've done some research and it's h264 and only Main@L3.0.. so ...
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0answers
133 views

No video output on HDMI or AV

It is a bit confusing because my PI works perfectly weeks ago. But on day, it was not in my network anymore and it seems that my PI is not working anymore. I connected everything correctly, but there ...
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0answers
50 views

Raspberry PI camera module

This might seem like a strange question, but does anyone knows any reason for the camera driver not be implemented as a SoC camera driver? For those not familiar with it this is a framework that ...
0
votes
1answer
54 views

Toggle beween my rasperry pi and my tv [closed]

I have my HDMI cable from my Raspberry Pi to video1 of my receiver and my other HDMI cable in the satellite HDMI slot. I would like to toggle between the two so I can watch tv and buffer something ...
0
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0answers
77 views

Video feed on wifi network using motion on Raspberry pi

I have connected a USB wifi dongle to the Raspberry pi. It is configured as a wifi access point and has been given a static ip address by me. Now in my laptop I see a wifi connection as PI_AP, i ...
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1answer
278 views

Something wrong with recording video and merging audio and video by using FFmpeg

At the beginning, I have to admit that I am a newbie in FFmpeg and also raspbian. Unfortunately, I need to solve this problem as soon as possible. I tried to record videos on my Raspberry PI by ...
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3answers
283 views

Send camera image to cloud for more open streaming?

What I'm looking for: I have a Pi with a Pi-Cam. I want to be able to plug it in at work, or in a hotel room and have it upload what its seeing to a server that I can then connect to from anywhere. ...
1
vote
1answer
595 views

control omxplayer seeking with frame precision

I'd like to control omxplayer seeking with frame precision from an existing instance with python. I have seen this that I think is the way to go: open via python subprocess an instance, have a ...
0
votes
1answer
679 views

Raspbian + XBMC YouTube will not play

XBMC will not play some YouTube HD videos properly. As far as I can tell it works for SD videos. I already tried adding start_x=1 to the /boot/config.txt file, as this seems to have helped some ...
3
votes
1answer
3k views

Watch YouTube in Browser with Raspbian

What is the easiest way to watch YouTube in a web browser when using Raspbian? I tried using something called PiVid with Chromium, but videos never played (despite it otherwise working as described ...
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0answers
75 views

omxplayer: Wrong video definition and video speed

I have successfully managed to stream a video from a linux server to my rasp using multicast: linux-server avconv -i video.mov -c:v libx264 -f mpegts udp://224.0.0.100:1234 raspberry-clients ...
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0answers
65 views

Boot using correct display setup

I have my pi plugged into a power strip with my TV. The pi starts up ~10secs before the TV. As a result, I put hdmi_force_hotplug=1 into config.txt. Now, if I power up my pi normally by switching on ...
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0answers
332 views

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 ...
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0answers
143 views

Raspbmc: Certain videos show only black screen

I've got a few videos that show only a black screen when I try to play them through raspbmc. They are in h264 format (one is in avi container, the other in mkv), and I can play them successfully ...
0
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2answers
319 views

Can I use video and HDMI output at the same time?

I've got my Raspberry Pi to work as a torrentbox and mediacenter AIO. Can I hook up the HDMI to my beamer and the RCA output to my TV? I guessing I cannot since it's an analog signal and a digital ...
2
votes
2answers
2k views

Can I use the composite video connecor to send video INTO the Raspberry PI?

I am looking to convert video from an analogue surveillance camera (w. BNC connector) into a digital format using a Raspberry PI. I was wondering first if the composite video connector would allow me ...
0
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0answers
110 views

Send video via Bluetooth to an Android. Android to capture photos

I want to send video via blue tooth on start up to my android. I will use the android to capture photos / screen shots of the video. 1. This will be used out in the field, under homes and in attics ...
3
votes
4answers
214 views

System for determining occupied seats

I need an app that can do live monitoring of whether each seat in an auditorium is occupied, so visitors can load the app and see where to sit. The auditorium has a relatively flat ceiling 4m ...
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0answers
980 views

Start USB webcam streaming on sensed motion

As I am pretty new in Python and the Raspberry Pi. I would like to do something like the "motion" program does and detect motion on a USB webcam. This should then trigger a video stream on the HDMI ...
0
votes
1answer
764 views

omxplayer rtsp stream over composite output

I only manage my pi over ssh. Finally I successfully tested a rtsp stream over hdmi with: sudo omxplayer -o hdmi rtsp://<ip-address>/<streamname>/ How can I play a video or a stream ...
0
votes
2answers
496 views

Using Raspberry Pi as video test pattern generator

I would like to use a Raspberry Pi to generate test patterns in the composite output (for adjusting TVs, VCRs etc). I think the most convenient way would be to control it using ssh (as I may not be ...
1
vote
1answer
481 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, ...