Howdy, Stranger!
We are about to switch to a new forum software. Until then we have removed the registration on this forum.
Categories
- All Categories 25.7K
- Announcements & Guidelines 13
- Common Questions 30
- Using Processing 22.1K
- Programming Questions 12.2K
- Questions about Code 6.4K
- How To... 4.2K
- Hello Processing 72
- GLSL / Shaders 292
- Library Questions 4K
- Hardware, Integration & Other Languages 2.7K
- Kinect 668
- Arduino 1K
- Raspberry PI 188
- Questions about Modes 2K
- Android Mode 1.3K
- JavaScript Mode 413
- Python Mode 205
- Questions about Tools 100
- Espanol 5
- Developing Processing 548
- Create & Announce Libraries 211
- Create & Announce Modes 19
- Create & Announce Tools 29
- Summer of Code 2018 93
- Rails Girls Summer of Code 2017 3
- Summer of Code 2017 49
- Summer of Code 2016 4
- Summer of Code 2015 40
- Summer of Code 2014 22
- p5.js 1.6K
- p5.js Programming Questions 947
- p5.js Library Questions 315
- p5.js Development Questions 31
- General 1.4K
- Events & Opportunities 288
- General Discussion 365
In this Discussion
- hamoid November 2015
Movie / Capture not working (Linux, Processing 2.2.1, 3.0a5, 3.0a10)
Hi hi,
If I try the example sketches for Movie and Capture they don't work.
Capture complains on Capture.list() with IllegalArgumentException: No such Gstreamer factory: v4l2src. gstreamer seems to be installed.
If I run fswebcam on the command line (a webcam capture command line program) it works fine:
--- Opening /dev/video0...
Trying source module v4l2...
/dev/video0 opened.
No input was specified, using the first.
--- Capturing frame...
Captured frame in 0.00 seconds.
--- Processing captured image...
The Movie loop example does nothing. No error, just black screen. I also tried with .mp4 instead of .mov, which didn't help. I can play video fine on web pages and in VLC.
I'm on 64bit ArchLinux. Other Processing features work fine (2D and 3D graphics for instance).
Any suggestions?
Answers
I fixed it installing some libraries, as described at https://github.com/processing/processing-video/issues/23