libvpx: Pull from upstream

source/libvpx/examples.mk

 ##
 ##  Copyright (c) 2010 The WebM 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.
 ##
 
 LIBYUV_SRCS +=  third_party/libyuv/include/libyuv/basic_types.h  \
+                third_party/libyuv/include/libyuv/convert.h \
+                third_party/libyuv/include/libyuv/convert_argb.h \
+                third_party/libyuv/include/libyuv/convert_from.h \
                 third_party/libyuv/include/libyuv/cpu_id.h  \
                 third_party/libyuv/include/libyuv/planar_functions.h  \
+                third_party/libyuv/include/libyuv/rotate.h  \
                 third_party/libyuv/include/libyuv/row.h  \
                 third_party/libyuv/include/libyuv/scale.h  \
                 third_party/libyuv/include/libyuv/scale_row.h  \
                 third_party/libyuv/source/cpu_id.cc \
                 third_party/libyuv/source/planar_functions.cc \
                 third_party/libyuv/source/row_any.cc \
                 third_party/libyuv/source/row_common.cc \
                 third_party/libyuv/source/row_mips.cc \
                 third_party/libyuv/source/row_neon.cc \
+                third_party/libyuv/source/row_neon64.cc \
                 third_party/libyuv/source/row_posix.cc \
                 third_party/libyuv/source/row_win.cc \
-                third_party/libyuv/source/scale.cc  \
+                third_party/libyuv/source/scale.cc \
                 third_party/libyuv/source/scale_common.cc \
                 third_party/libyuv/source/scale_mips.cc \
                 third_party/libyuv/source/scale_neon.cc \
                 third_party/libyuv/source/scale_posix.cc \
-                third_party/libyuv/source/scale_win.cc
+                third_party/libyuv/source/scale_win.cc \
 
 LIBWEBM_MUXER_SRCS += third_party/libwebm/mkvmuxer.cpp \
                       third_party/libwebm/mkvmuxerutil.cpp \
                       third_party/libwebm/mkvwriter.cpp \
                       third_party/libwebm/mkvmuxer.hpp \
                       third_party/libwebm/mkvmuxertypes.hpp \
                       third_party/libwebm/mkvmuxerutil.hpp \
                       third_party/libwebm/mkvparser.hpp \
                       third_party/libwebm/mkvwriter.hpp \
                       third_party/libwebm/webmids.hpp
@@ skipping 162 matching lines @@
 #
 # End of specified files. The rest of the build rules should happen
 # automagically from here.
 #
 
 
 # Examples need different flags based on whether we're building
 # from an installed tree or a version controlled tree. Determine
 # the proper paths.
 ifeq ($(HAVE_ALT_TREE_LAYOUT),yes)
-    LIB_PATH := $(SRC_PATH_BARE)/../lib
-    INC_PATH := $(SRC_PATH_BARE)/../include
+    LIB_PATH-yes := $(SRC_PATH_BARE)/../lib
+    INC_PATH-yes := $(SRC_PATH_BARE)/../include
 else
     LIB_PATH-yes                     += $(if $(BUILD_PFX),$(BUILD_PFX),.)
     INC_PATH-$(CONFIG_VP8_DECODER)   += $(SRC_PATH_BARE)/vp8
     INC_PATH-$(CONFIG_VP8_ENCODER)   += $(SRC_PATH_BARE)/vp8
     INC_PATH-$(CONFIG_VP9_DECODER)   += $(SRC_PATH_BARE)/vp9
     INC_PATH-$(CONFIG_VP9_ENCODER)   += $(SRC_PATH_BARE)/vp9
-    LIB_PATH := $(call enabled,LIB_PATH)
-    INC_PATH := $(call enabled,INC_PATH)
 endif
+INC_PATH-$(CONFIG_LIBYUV) += $(SRC_PATH_BARE)/third_party/libyuv/include
+LIB_PATH := $(call enabled,LIB_PATH)
+INC_PATH := $(call enabled,INC_PATH)
 INTERNAL_CFLAGS = $(addprefix -I,$(INC_PATH))
 INTERNAL_LDFLAGS += $(addprefix -L,$(LIB_PATH))
 
 
 # Expand list of selected examples to build (as specified above)
 UTILS           = $(call enabled,UTILS)
 EXAMPLES        = $(addprefix examples/,$(call enabled,EXAMPLES))
 ALL_EXAMPLES    = $(UTILS) $(EXAMPLES)
 UTIL_SRCS       = $(foreach ex,$(UTILS),$($(ex:.c=).SRCS))
 ALL_SRCS        = $(foreach ex,$(ALL_EXAMPLES),$($(notdir $(ex:.c=)).SRCS))
@@ skipping 110 matching lines @@
               "pieces like the samples are. Their source is included here"\
               "for reference. The following utilities are included:" >> $@
         @$(foreach ex,$(sort $(UTILS:.c=)),\
            echo "     - \subpage example_$(ex) $($(ex).DESCRIPTION)" >> $@;)
         @echo "*/" >> $@
 
 CLEAN-OBJS += examples.doxy samples.dox $(ALL_EXAMPLES:.c=.dox)
 DOCS-yes += examples.doxy samples.dox
 examples.doxy: samples.dox $(ALL_EXAMPLES:.c=.dox)
         @echo "INPUT += $^" > $@