tree e83bd8cf3a0f4d3d4eef9aa10d978b783b22414c
parent b43a5305bddb81881992819a40846b52e72afd3e
author Jiwen 'Steve' Cai <jwcai@google.com> 1490984390 -0700
committer Jiwen 'Steve' Cai <jwcai@google.com> 1491272011 -0700

ANativeWindow_toSurface implementation

This enables the conversion from an ANativeWindow (created by NDK API
such as: AImageReader_create) to a Java Surface, so that developers can
hookup a Java Producer to a native buffer consumer.

This CL also introduces android_view_Surface_createFromSurface helper
function in libandroid_runtime to convert a C++ sp<Surface> to a Java
Surface object.

Bug: 36862948
Test: android.media.cts.NativeImageReaderTest
Change-Id: Ia99adb654da505ac117a8e58153ac800df23a650