Index: webrtc/api/java/android/org/webrtc/EglBase.java |
diff --git a/webrtc/api/java/android/org/webrtc/EglBase.java b/webrtc/api/java/android/org/webrtc/EglBase.java |
deleted file mode 100644 |
index 05dd8060d45c5edd347100de051010475ab4e41c..0000000000000000000000000000000000000000 |
--- a/webrtc/api/java/android/org/webrtc/EglBase.java |
+++ /dev/null |
@@ -1,128 +0,0 @@ |
-/* |
- * Copyright 2015 The WebRTC project authors. All Rights Reserved. |
- * |
- * Use of this source code is governed by a BSD-style license |
- * that can be found in the LICENSE file in the root of the source |
- * tree. An additional intellectual property rights grant can be found |
- * in the file PATENTS. All contributing project authors may |
- * be found in the AUTHORS file in the root of the source tree. |
- */ |
- |
-package org.webrtc; |
- |
-import android.graphics.SurfaceTexture; |
-import android.view.Surface; |
- |
-import javax.microedition.khronos.egl.EGL10; |
- |
- |
-/** |
- * Holds EGL state and utility methods for handling an egl 1.0 EGLContext, an EGLDisplay, |
- * and an EGLSurface. |
- */ |
-public abstract class EglBase { |
- // EGL wrapper for an actual EGLContext. |
- public static class Context { |
- } |
- |
- // According to the documentation, EGL can be used from multiple threads at the same time if each |
- // thread has its own EGLContext, but in practice it deadlocks on some devices when doing this. |
- // Therefore, synchronize on this global lock before calling dangerous EGL functions that might |
- // deadlock. See https://bugs.chromium.org/p/webrtc/issues/detail?id=5702 for more info. |
- public static final Object lock = new Object(); |
- |
- // These constants are taken from EGL14.EGL_OPENGL_ES2_BIT and EGL14.EGL_CONTEXT_CLIENT_VERSION. |
- // https://android.googlesource.com/platform/frameworks/base/+/master/opengl/java/android/opengl/EGL14.java |
- // This is similar to how GlSurfaceView does: |
- // http://grepcode.com/file/repository.grepcode.com/java/ext/com.google.android/android/5.1.1_r1/android/opengl/GLSurfaceView.java#760 |
- private static final int EGL_OPENGL_ES2_BIT = 4; |
- // Android-specific extension. |
- private static final int EGL_RECORDABLE_ANDROID = 0x3142; |
- |
- public static final int[] CONFIG_PLAIN = { |
- EGL10.EGL_RED_SIZE, 8, |
- EGL10.EGL_GREEN_SIZE, 8, |
- EGL10.EGL_BLUE_SIZE, 8, |
- EGL10.EGL_RENDERABLE_TYPE, EGL_OPENGL_ES2_BIT, |
- EGL10.EGL_NONE |
- }; |
- public static final int[] CONFIG_RGBA = { |
- EGL10.EGL_RED_SIZE, 8, |
- EGL10.EGL_GREEN_SIZE, 8, |
- EGL10.EGL_BLUE_SIZE, 8, |
- EGL10.EGL_ALPHA_SIZE, 8, |
- EGL10.EGL_RENDERABLE_TYPE, EGL_OPENGL_ES2_BIT, |
- EGL10.EGL_NONE |
- }; |
- public static final int[] CONFIG_PIXEL_BUFFER = { |
- EGL10.EGL_RED_SIZE, 8, |
- EGL10.EGL_GREEN_SIZE, 8, |
- EGL10.EGL_BLUE_SIZE, 8, |
- EGL10.EGL_RENDERABLE_TYPE, EGL_OPENGL_ES2_BIT, |
- EGL10.EGL_SURFACE_TYPE, EGL10.EGL_PBUFFER_BIT, |
- EGL10.EGL_NONE |
- }; |
- public static final int[] CONFIG_PIXEL_RGBA_BUFFER = { |
- EGL10.EGL_RED_SIZE, 8, |
- EGL10.EGL_GREEN_SIZE, 8, |
- EGL10.EGL_BLUE_SIZE, 8, |
- EGL10.EGL_ALPHA_SIZE, 8, |
- EGL10.EGL_RENDERABLE_TYPE, EGL_OPENGL_ES2_BIT, |
- EGL10.EGL_SURFACE_TYPE, EGL10.EGL_PBUFFER_BIT, |
- EGL10.EGL_NONE |
- }; |
- public static final int[] CONFIG_RECORDABLE = { |
- EGL10.EGL_RED_SIZE, 8, |
- EGL10.EGL_GREEN_SIZE, 8, |
- EGL10.EGL_BLUE_SIZE, 8, |
- EGL10.EGL_RENDERABLE_TYPE, EGL_OPENGL_ES2_BIT, |
- EGL_RECORDABLE_ANDROID, 1, |
- EGL10.EGL_NONE |
- }; |
- |
- // Create a new context with the specified config attributes, sharing data with sharedContext. |
- // |sharedContext| can be null. |
- public static EglBase create(Context sharedContext, int[] configAttributes) { |
- return (EglBase14.isEGL14Supported() |
- && (sharedContext == null || sharedContext instanceof EglBase14.Context)) |
- ? new EglBase14((EglBase14.Context) sharedContext, configAttributes) |
- : new EglBase10((EglBase10.Context) sharedContext, configAttributes); |
- } |
- |
- public static EglBase create() { |
- return create(null, CONFIG_PLAIN); |
- } |
- |
- public static EglBase create(Context sharedContext) { |
- return create(sharedContext, CONFIG_PLAIN); |
- } |
- |
- public abstract void createSurface(Surface surface); |
- |
- // Create EGLSurface from the Android SurfaceTexture. |
- public abstract void createSurface(SurfaceTexture surfaceTexture); |
- |
- // Create dummy 1x1 pixel buffer surface so the context can be made current. |
- public abstract void createDummyPbufferSurface(); |
- |
- public abstract void createPbufferSurface(int width, int height); |
- |
- public abstract Context getEglBaseContext(); |
- |
- public abstract boolean hasSurface(); |
- |
- public abstract int surfaceWidth(); |
- |
- public abstract int surfaceHeight(); |
- |
- public abstract void releaseSurface(); |
- |
- public abstract void release(); |
- |
- public abstract void makeCurrent(); |
- |
- // Detach the current EGL context, so that it can be made current on another thread. |
- public abstract void detachCurrent(); |
- |
- public abstract void swapBuffers(); |
-} |