MethodfromIntCreate a Rotation from an integer. Needs to be either 0, 90, 180 or 270. @param rotation 0, 90, 180 or 270 @return Rotation object
app/src/main/java/com/av/mediajourney/opengl/gpuimage/util/Rotation.java:48
MethodgetMatrix(float[] matrix, int type, int imgWidth, int imgHeight, int viewWidth,
int vi
app/src/main/java/com/av/mediajourney/opengl/filter/camerapreview/Gl2Utils.java:61