Collectives™ on Stack Overflow
Find centralized, trusted content and collaborate around the technologies you use most.
Learn more about Collectives
Teams
Q&A for work
Connect and share knowledge within a single location that is structured and easy to search.
Learn more about Teams
JavaCV: jniavutil.dll - Cannot access the file. The file is being used by another process
I am trying to use JavaCV in a JavaFX running in OSGi container.
The bundle that is using JavaCV as dependency is resolved correctly, but once started it creates an instance of org.bytedeco.javacv....
I am trying to add javacv to my build.gradle however it already has opencv imbedded in the sdk(this is for a robitics competition).
Duplicate class org.opencv.android.BaseLoaderCallback found in ...
Is it feasible to create FFmpegFrameGrabber one by one for single FFmpegFrameRecorder and maintain video stream keep alive?
The reason why I ask these question is I got byte [] of container data(name is dhav) one by one and I need to push that data continuously to RTMP to play。
What's the current progress I made?
For now ，...
I am using the JavaCV DNN module to build a face detector using the RetinaFace model. Here is the model: https://github.com/serengil/retinaface
I am referring to the OpenCV C++ version to develop the ...
Error setting option use_wallclock_as_timestamps to value 1 in FFmpegFrameGrabber - avformat_open_input() error -22
avformat_open_input() error -22 Error setting option
FFmpegFrameGrabber grabber = new FFmpegFrameGrabber("rtsp://xxxxx");
grabber.setOption("use_wallclock_as_timestamps", "1&...
Working on a project which requires conversion from video of quicktime to mp4 format
Using the javacv maven library
<dependency>
<groupId>org.bytedeco</groupId>
I am trying to implement these techniques and algorithms: Image Filtering, Edge Detection, Image Binarization, Contour Detection, Cell Segmentation using JavaCV
But I don't know how to set up JavaCV ...
I have incoming byte streams probably encoded in H264 from a RTSP camera through a websocket in my spring boot application,
I need to decode the incoming H264 streams to transmit the video to my ...
I've got the following code and somehow the logged time between 1 and 2 is 65-95 ms all the time so I can only record a video grabbed from my webcam with 10-12 fps :-/
(For instance) Looking at How to ...
