A lightweight (<180KB), easy-to-extend Android filter and dynamic sticker framework for adding filters and stickers for camera, video, bitmap and view.(一个轻量级（<180KB）、易扩展的Android滤镜和动态贴纸框架，支持摄像头、视频、图片和视图添加滤镜和贴纸。)
Video capturing through error on android kitkat device:
D/MPEG4Writer: Writer thread stopped W/System.err: java.lang.IllegalStateException: Failed to stop the muxer W/System.err: at android.media.MediaMuxer.nativeStop(Native Method) W/System.err: at android.media.MediaMuxer.stop(MediaMuxer.java:226) W/System.err: at app24.whtsappstatus.Camera.media.record.MediaMuxerWrapper.stop(MediaMuxerWrapper.java:121) W/System.err: at app24.whtsappstatus.Camera.media.record.MediaEncoder.release(MediaEncoder.java:168) W/System.err: at app24.whtsappstatus.Camera.media.record.MediaAudioEncoder.release(MediaAudioEncoder.java:89) W/System.err: at app24.whtsappstatus.Camera.media.record.MediaEncoder.run(MediaEncoder.java:105) W/System.err: at java.lang.Thread.run(Thread.java:841)
Video capturing through error on android kitkat device:
D/MPEG4Writer: Writer thread stopped W/System.err: java.lang.IllegalStateException: Failed to stop the muxer W/System.err: at android.media.MediaMuxer.nativeStop(Native Method) W/System.err: at android.media.MediaMuxer.stop(MediaMuxer.java:226) W/System.err: at app24.whtsappstatus.Camera.media.record.MediaMuxerWrapper.stop(MediaMuxerWrapper.java:121) W/System.err: at app24.whtsappstatus.Camera.media.record.MediaEncoder.release(MediaEncoder.java:168) W/System.err: at app24.whtsappstatus.Camera.media.record.MediaAudioEncoder.release(MediaAudioEncoder.java:89) W/System.err: at app24.whtsappstatus.Camera.media.record.MediaEncoder.run(MediaEncoder.java:105) W/System.err: at java.lang.Thread.run(Thread.java:841)