For some reason, FFmpegFrameGrabber returns null upn calling the grab() method. I have been able to narrow down the problem. Input #0, avi, from 'C:/path/Start_Cut.avi': And change various options such as Brightness and Colour. devices via HDMI port and can be synchronized to a larger screen. You can also choose to copy data to VCD/DVD/MPEG4/AVI etc. GAOZHOU Audio (Black) for Conferencing,Streaming Capture,Recording,Video Game Video.
The software allows you to choose whether the input is PAL/NTSC/SECAM etc. $Exception: Cannot initialize the conversion c ontext.Īt .start(FFmpegFrameGrabber.jav a:280)Īnd sometimes with Invalid and inefficient vfw-avi packed B frames detected Once you plug everything in, launch the EZ Grabber software (supplied) on your PC and you can start to copy your VHS to PC.
Ez grabber black screen mp4#
Sometimes comming with this error: Input #0, avi, from 'C:/path/Start_Cut.avi':ĭuration: 00:00:20.03, start: 0.000000, bitrate: 26002 kb/s UVC Video Grabber or UVC Webcam Viewer Display analog video using UVC video grabber device on android device.(this devices function is same with Easycap) Also, If your USB camera is UVC type then, you can use the camera with this app.(only support 640x480 resolution) Video Recording Save display video as a MP4 file.(Android 4. It loads and player files OK, when I launch the project from Eclipse, but shows either a black screen or a still 1st frame when I run a compiled project. I am using JavaCV and it's FFmpegFrameGrabber in my project.