16 bpp video stream capture, render and createImageBitmap(video) using (CPU) shared memory buffers

third_party/WebKit/Source/core/html/HTMLVideoElement.cpp

Index: third_party/WebKit/Source/core/html/HTMLVideoElement.cpp
diff --git a/third_party/WebKit/Source/core/html/HTMLVideoElement.cpp b/third_party/WebKit/Source/core/html/HTMLVideoElement.cpp
index acc25caa3fb3cfbb6a39828d98ff5fade68a5e1d..e24542706a615067997ef3d99ea3b36f254912a3 100644
--- a/third_party/WebKit/Source/core/html/HTMLVideoElement.cpp
+++ b/third_party/WebKit/Source/core/html/HTMLVideoElement.cpp
@@ -224,6 +224,25 @@ bool HTMLVideoElement::copyVideoTextureToPlatformTexture(
       gl, texture, internalFormat, type, premultiplyAlpha, flipY);
 }
 
+bool HTMLVideoElement::texImageImpl(const char* functionID,
+                                    GLenum target,
+                                    gpu::gles2::GLES2Interface* gl,
+                                    GLint level,
+                                    GLint internalformat,
+                                    GLenum format,
+                                    GLenum type,
+                                    GLint xoffset,
+                                    GLint yoffset,
+                                    GLint zoffset,
+                                    bool flipY,
+                                    bool premultiplyAlpha) {
+  if (!webMediaPlayer())
+    return false;
+  return webMediaPlayer()->texImageImpl(
+      functionID, target, gl, level, internalformat, format, type, xoffset,
+      yoffset, zoffset, flipY, premultiplyAlpha);
+}
+
 bool HTMLVideoElement::hasAvailableVideoFrame() const {
   if (!webMediaPlayer())
     return false;