Update libvpx snapshot to v0.9.7-p1 (Cayuga).

README.chromium

Index: README.chromium
===================================================================
--- README.chromium	(revision 96967)
+++ README.chromium	(working copy)
@@ -1,10 +1,11 @@
 Name: libvpx
 URL: http://www.webmproject.org
-Version: v0.9.6-92-gba11e24
+Version: v0.9.7p1
 License File: source/libvpx/LICENSE
 
-Date: Monday April 4 2011
-Commit: ba11e24d47009ac787fdb95ccbd846052e18f26a
+Date: Tuesday August 16 2011
+Branch: cayuga
+Commit: 20307c70ae96c45b9b00338989b952fb334e4fc9
 
 Description:
 Contains the sources used to compile libvpx binaries used by Google Chrome and
@@ -13,27 +14,15 @@
 The libvpx source is from webmproject.org:
   git://review.webmproject.org/libvpx
 
-Patches
+Notes on icc (Intel Compiler) builds for linux and mac
 
-One patch is included in the patches directory.  It is needed for 
-obj_int_extract.c on x64 linux when using icc, and must be applied
-before running make to avoid link errors.
-
-The patch can be applied by runnning the following command from within 
-source/libvpx:
-
-patch -p0 < ../../patches/01_obj_int_extract.patch
-
-Notes
-
 The mac libvpx build was built with icc v11.1.  In 
 addition to the configuration args listed in vpx_config.c for each target, the
 following additions were made to CFLAGS:
 
 - linux/x64 CFLAGS: -fPIC -ffreestanding
 - linux ia32 CFLAGS: -ffreestanding
-- mac ia32 CFLAGS: -fPIC -ffreestanding
--isysroot /Developer/SDKs/MacOSX10.5.sdk -mmacosx-version-min=10.5
+- mac ia32 CFLAGS: -fPIC -ffreestanding -isysroot /Developer/SDKs/MacOSX10.5.sdk -mmacosx-version-min=10.5
 
 The -ffreestanding argument removes dependencies on Intel memcpy and memset 
 functions.
@@ -43,12 +32,14 @@
 
 CFLAGS="-fPIC -ffreestanding" /path/to/libvpx/configure \
 --target=x86_64-linux-icc --enable-pic --disable-install-docs \
---disable-install-srcs --disable-examples --disable-postproc --disable-psnr

[fbarchard, 2011/08/16 22:36:03]

should we keep --disable-psnr?

+--disable-install-srcs --disable-examples --disable-postproc
 
 The vpx_config.{asm,h,cc}, and vpx_version.h files generated by the above
 configure command should then be checked in to
 source/config/linux/<(target_arch)/.
 
+Notes about libvpx.gyp
+
 To generate the sources list for libvpx.gyp we ran:
 
   mkdir ++build && cd ++build