Android Open Source - OpenGL video FrameGrabber

Project Summary

An alternative solution to replace the getFrameAt method of Android MediaMetadataRetriever. FrameGrabber uses MediaCodec to decode video frame and use OpenGL to convert the video frame as RGB Bitmap. As Android MediaMetadataRetriever does not guarantee to return result when calling getFrameAtTime, this FrameGrabber can be used to extract video frame with frame accuracy..

Web Site / Source Repository

FrameGrabber is hosted in the following web site
https://github.com/kswlee/FrameGrabber

If you think the Android project FrameGrabber listed in this page is inappropriate, such as containing malicious code/tools or violating the copyright, please email info at java2s dot com, thanks.

Project Detail

The following table is the detailed list of FrameGrabber.

Item	Value
Java File Count	7
Target SDK Version	18
Minimum SDK Version	17
Activity Count	1
jar files used	android-support-v4.jar android-support-v4.jar
Required Permissions	android.permission.READ_EXTERNAL_STORAGE android.permission.WRITE_EXTERNAL_STORAGE
Asset File Names	assets\frameCount.mp4

Java Source Files

FrameGrabber has the following Java source files.

com.tam.gl.GLHelper.java
com.tam.gl.GLUtil.java
com.tam.gltest.MainActivity.java
com.tam.media.FrameGrabber.java
com.tam.media.VideoDecoder.java
com.tam.utils.BitmapUtil.java