issue on saving

[jy617lee]

Hi, Thank you for this amazing library!

However, I just run sample app of this project, and found that if I follow the flow below, causes error. movie preview --> select filter(bilateral_blur/box_blur/brightness etc) --> touch save button

    Process: com.daasuu.gpuvideoandroid, PID: 12432
    java.lang.IllegalStateException: Could not get attrib or uniform location for center
        at com.daasuu.gpuv.egl.filter.GlFilter.getHandle(GlFilter.java:153)
        at com.daasuu.gpuv.egl.filter.GlBulgeDistortionFilter.onDraw(GlBulgeDistortionFilter.java:77)
        at com.daasuu.gpuv.egl.filter.GlFilter.draw(GlFilter.java:121)
        at com.daasuu.gpuv.player.GPUPlayerRenderer.onDrawFrame(GPUPlayerRenderer.java:162)
        at com.daasuu.gpuv.egl.GlFrameBufferObjectRenderer.onDrawFrame(GlFrameBufferObjectRenderer.java:58)
        at android.opengl.GLSurfaceView$GLThread.guardedRun(GLSurfaceView.java:1571)
        at android.opengl.GLSurfaceView$GLThread.run(GLSurfaceView.java:1270)

These are the error logs, and this is caused because below two methods returns -1

GLES20.glGetAttribLocation(program, name);
GLES20.glGetUniformLocation(program, name);

Do you have any idea that I can fix this issue?

[jy617lee]

I found how to resolve this! I don't know why, but if I delete below code in Glfilter.java (release()), it works!

handleMap.clear();

[Jobeeapk]

Hi. I have the same issue. How to edit this code when I use library as dependency? PS: Problem seems to be solved. I'm creating new GLFilter object for generate video. Previously I'm was using same filter which was used to add filter to preview.

[MasayukiSuda]

Thank you for a good discussion.

[BilalAsif25]

@jy617lee Hi, does it have any impact on the app, i mean any new crashes by commenting this handleMap.clear();

[cuk2dn95]

Hi. I have the same issue. How to edit this code when I use library as dependency? PS: Problem seems to be solved. I'm creating new GLFilter object for generate video. Previously I'm was using same filter which was used to add filter to preview.

Thanks you, you save my day