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I get the graph showing on screen as instructed, but when I try to run the screen capture time-lapse it errors.
Have done lots of googling but to no avail. this is the output I get.
~/rtl-sdr $ ./…
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I'm recently purchased the 4-camera adapter board v2 and 4 ov5647 cameras. I am able to run 2 cameras with the sample code, however running 3 or more cameras gives the error:
mmal: mmal_vc_componen…
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A cleanup within the MMAL code which may help JC out.
- Allocate a pool on an output port.
- Fill a buffer from the pool
- Allocate a pool on an input port.
- mmal_buffer_header_replicate the fi…
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I got this error when building on Raspbian Jessie against of nightly build of 20150917 :
```
In file included from ../../../addons/ofxCvPiCam/libs/mmal/src/interface/mmal/core/mmal_component.c:30:0:
…
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I was curious to see if this could be a viable work-around of reufer/rpihddevice#5 for my Raspberry Pi 2.
Good news first: the code as of cbccef7cc37c3122c75f58000a50227fe468ca45 compiled out of th…
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For those having trouble getting their camera to work with newer Raspberry Pis (works on Ubuntu 20.04), try this:
install mjpg-streamer dependencies
`sudo apt-get update`
`sudo apt-get install …
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It looks like you can just keep feeding input buffers to MMAL, and it will immediately return most of the input buffers, all while not outputting any frames. I managed to send 127 buffers to the h264 …
ghost updated
8 years ago
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### Describe the bug
When playing video on web pages with several videos there is strange error appears in the log ```sudo vclog -m```:
```
1061192.736: alloc_compact_internal(space=3291328, in_l…
qrp73 updated
6 months ago
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Hi.
Raspberry Pi 4 Model B Rev 1.1
Raspberry Pi Camera Board V2
raspistill ( and python-picamera ) does not work
raspistill -v -o foo.jpg
```
pi@raspberrypi:~ $ raspistill -v -o foo.jp…
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I'm using Raspberry Pi 3 Model B+.
```vcgencmd get_camera``` gives me ```supported=1 detected=1```
```raspistill -o test.jpg``` gives me the test.jpg file but also gives this message
```
mmal:…