1 files changed, 0 insertions, 207 deletions
diff --git a/src/main/java/de/pixart/messenger/utils/video/OutputSurface.java b/src/main/java/de/pixart/messenger/utils/video/OutputSurface.java
deleted file mode 100644
index 75ceb46ac..000000000
--- a/src/main/java/de/pixart/messenger/utils/video/OutputSurface.java
+++ /dev/null
@@ -1,207 +0,0 @@
-/*
- * Copyright (C) 2013 The Android Open Source Project
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *      http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-package de.pixart.messenger.utils.video;
-
-import android.annotation.TargetApi;
-import android.graphics.SurfaceTexture;
-import android.opengl.GLES20;
-import android.view.Surface;
-
-import java.nio.ByteBuffer;
-import java.nio.ByteOrder;
-
-import javax.microedition.khronos.egl.EGL10;
-import javax.microedition.khronos.egl.EGLConfig;
-import javax.microedition.khronos.egl.EGLContext;
-import javax.microedition.khronos.egl.EGLDisplay;
-import javax.microedition.khronos.egl.EGLSurface;
-
-@TargetApi(16)
-public class OutputSurface implements SurfaceTexture.OnFrameAvailableListener {
-
-    private static final int EGL_OPENGL_ES2_BIT = 4;
-    private static final int EGL_CONTEXT_CLIENT_VERSION = 0x3098;
-    private EGL10 mEGL;
-    private EGLDisplay mEGLDisplay = null;
-    private EGLContext mEGLContext = null;
-    private EGLSurface mEGLSurface = null;
-    private SurfaceTexture mSurfaceTexture;
-    private Surface mSurface;
-    private final Object mFrameSyncObject = new Object();
-    private boolean mFrameAvailable;
-    private TextureRenderer mTextureRender;
-    private int mWidth;
-    private int mHeight;
-    private int rotateRender = 0;
-    private ByteBuffer mPixelBuf;
-
-    public OutputSurface(int width, int height, int rotate) {
-        if (width <= 0 || height <= 0) {
-            throw new IllegalArgumentException();
-        }
-        mWidth = width;
-        mHeight = height;
-        rotateRender = rotate;
-        mPixelBuf = ByteBuffer.allocateDirect(mWidth * mHeight * 4);
-        mPixelBuf.order(ByteOrder.LITTLE_ENDIAN);
-        eglSetup(width, height);
-        makeCurrent();
-        setup();
-    }
-
-    public OutputSurface() {
-        setup();
-    }
-
-    private void setup() {
-        mTextureRender = new TextureRenderer(rotateRender);
-        mTextureRender.surfaceCreated();
-        mSurfaceTexture = new SurfaceTexture(mTextureRender.getTextureId());
-        mSurfaceTexture.setOnFrameAvailableListener(this);
-        mSurface = new Surface(mSurfaceTexture);
-    }
-
-    private void eglSetup(int width, int height) {
-        mEGL = (EGL10) EGLContext.getEGL();
-        mEGLDisplay = mEGL.eglGetDisplay(EGL10.EGL_DEFAULT_DISPLAY);
-
-        if (mEGLDisplay == EGL10.EGL_NO_DISPLAY) {
-            throw new RuntimeException("unable to get EGL10 display");
-        }
-
-        if (!mEGL.eglInitialize(mEGLDisplay, null)) {
-            mEGLDisplay = null;
-            throw new RuntimeException("unable to initialize EGL10");
-        }
-
-        int[] attribList = {
-                EGL10.EGL_RED_SIZE, 8,
-                EGL10.EGL_GREEN_SIZE, 8,
-                EGL10.EGL_BLUE_SIZE, 8,
-                EGL10.EGL_ALPHA_SIZE, 8,
-                EGL10.EGL_SURFACE_TYPE, EGL10.EGL_PBUFFER_BIT,
-                EGL10.EGL_RENDERABLE_TYPE, EGL_OPENGL_ES2_BIT,
-                EGL10.EGL_NONE
-        };
-        EGLConfig[] configs = new EGLConfig[1];
-        int[] numConfigs = new int[1];
-        if (!mEGL.eglChooseConfig(mEGLDisplay, attribList, configs, configs.length, numConfigs)) {
-            throw new RuntimeException("unable to find RGB888+pbuffer EGL config");
-        }
-        int[] attrib_list = {
-                EGL_CONTEXT_CLIENT_VERSION, 2,
-                EGL10.EGL_NONE
-        };
-        mEGLContext = mEGL.eglCreateContext(mEGLDisplay, configs[0], EGL10.EGL_NO_CONTEXT, attrib_list);
-        checkEglError("eglCreateContext");
-        if (mEGLContext == null) {
-            throw new RuntimeException("null context");
-        }
-        int[] surfaceAttribs = {
-                EGL10.EGL_WIDTH, width,
-                EGL10.EGL_HEIGHT, height,
-                EGL10.EGL_NONE
-        };
-        mEGLSurface = mEGL.eglCreatePbufferSurface(mEGLDisplay, configs[0], surfaceAttribs);
-        checkEglError("eglCreatePbufferSurface");
-        if (mEGLSurface == null) {
-            throw new RuntimeException("surface was null");
-        }
-    }
-
-    public void release() {
-        if (mEGL != null) {
-            if (mEGL.eglGetCurrentContext().equals(mEGLContext)) {
-                mEGL.eglMakeCurrent(mEGLDisplay, EGL10.EGL_NO_SURFACE, EGL10.EGL_NO_SURFACE, EGL10.EGL_NO_CONTEXT);
-            }
-            mEGL.eglDestroySurface(mEGLDisplay, mEGLSurface);
-            mEGL.eglDestroyContext(mEGLDisplay, mEGLContext);
-        }
-        mSurface.release();
-        mEGLDisplay = null;
-        mEGLContext = null;
-        mEGLSurface = null;
-        mEGL = null;
-        mTextureRender = null;
-        mSurface = null;
-        mSurfaceTexture = null;
-    }
-
-    public void makeCurrent() {
-        if (mEGL == null) {
-            throw new RuntimeException("not configured for makeCurrent");
-        }
-        checkEglError("before makeCurrent");
-        if (!mEGL.eglMakeCurrent(mEGLDisplay, mEGLSurface, mEGLSurface, mEGLContext)) {
-            throw new RuntimeException("eglMakeCurrent failed");
-        }
-    }
-
-    public Surface getSurface() {
-        return mSurface;
-    }
-
-    public void changeFragmentShader(String fragmentShader) {
-        mTextureRender.changeFragmentShader(fragmentShader);
-    }
-
-    public void awaitNewImage() {
-        final int TIMEOUT_MS = 5000;
-        synchronized (mFrameSyncObject) {
-            while (!mFrameAvailable) {
-                try {
-                    mFrameSyncObject.wait(TIMEOUT_MS);
-                    if (!mFrameAvailable) {
-                        throw new RuntimeException("Surface frame wait timed out");
-                    }
-                } catch (InterruptedException ie) {
-                    throw new RuntimeException(ie);
-                }
-            }
-            mFrameAvailable = false;
-        }
-        mTextureRender.checkGlError("before updateTexImage");
-        mSurfaceTexture.updateTexImage();
-    }
-
-    public void drawImage(boolean invert) {
-        mTextureRender.drawFrame(mSurfaceTexture, invert);
-    }
-
-    @Override
-    public void onFrameAvailable(SurfaceTexture st) {
-        synchronized (mFrameSyncObject) {
-            if (mFrameAvailable) {
-                throw new RuntimeException("mFrameAvailable already set, frame could be dropped");
-            }
-            mFrameAvailable = true;
-            mFrameSyncObject.notifyAll();
-        }
-    }
-
-    public ByteBuffer getFrame() {
-        mPixelBuf.rewind();
-        GLES20.glReadPixels(0, 0, mWidth, mHeight, GLES20.GL_RGBA, GLES20.GL_UNSIGNED_BYTE, mPixelBuf);
-        return mPixelBuf;
-    }
-
-    private void checkEglError(String msg) {
-        if (mEGL.eglGetError() != EGL10.EGL_SUCCESS) {
-            throw new RuntimeException("EGL error encountered (see log)");
-        }
-    }
-}