Bug 1763991: Let Updatebot update libvpx r=bryce

Differential Revision: https://phabricator.services.mozilla.com/D143631

media/libvpx/LICENSE

@@ -0,0 +1,31 @@
+Copyright (c) 2010, The WebM Project authors. All rights reserved.
+
+Redistribution and use in source and binary forms, with or without
+modification, are permitted provided that the following conditions are
+met:
+
+  * Redistributions of source code must retain the above copyright
+    notice, this list of conditions and the following disclaimer.
+
+  * Redistributions in binary form must reproduce the above copyright
+    notice, this list of conditions and the following disclaimer in
+    the documentation and/or other materials provided with the
+    distribution.
+
+  * Neither the name of Google, nor the WebM Project, nor the names
+    of its contributors may be used to endorse or promote products
+    derived from this software without specific prior written
+    permission.
+
+THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+"AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
+A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
+HOLDER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
+LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
+THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+

media/libvpx/README_MOZILLA

@@ -1,11 +1,18 @@
 The source from this directory was copied from the libvpx
-git repository using the update.py script. The only changes
-made were those applied by update.py and the addition of
-moz.build and Makefile.in build files for the
-Mozilla build system.
+git repository. The only changes made are those in the
+included patch files and the addition of moz.build and
+Makefile.in build files for the Mozilla build system.
 
 The libvpx git repository is:
 
     https://chromium.googlesource.com/webm/libvpx
 
-The git commit ID used was v1.11.0
+See moz.yaml for the current in-tree version.
+
+To update run 
+
+$ ./mach vendor media/libvpx/moz.yaml --patch-mode=none
+$ hg commit -m "Update libvpx"
+$ ./mach vendor media/libvpx/moz.yaml --patch-mode=only
+$ hg commit -m "Apply local patches to libvpx"
+

media/libvpx/moz.yaml

@@ -0,0 +1,70 @@
+# Version of this schema
+schema: 1
+
+bugzilla:
+  # Bugzilla product and component for this directory and subdirectories
+  product: Core
+  component: "Audio/Video"
+
+# Document the source of externally hosted code
+origin:
+
+  # Short name of the package/library
+  name: libvpx
+
+  description: VP8/VP9 Codec SDK
+
+  # Full URL for the package's homepage/etc
+  # Usually different from repository url
+  url: https://chromium.googlesource.com/webm/libvpx
+
+  # Human-readable identifier for this version/release
+  # Generally "version NNN", "tag SSS", "bookmark SSS"
+  release: 626ff35955c2c35b806b3e0ecf551a1a8611cdbf (Wed Oct 06 17:41:19 2021).
+
+  # Revision to pull in
+  # Must be a long or short commit SHA (long preferred)
+  revision: 626ff35955c2c35b806b3e0ecf551a1a8611cdbf
+
+  # The package's license, where possible using the mnemonic from
+  # https://spdx.org/licenses/
+  # Multiple licenses can be specified (as a YAML list)
+  # A "LICENSE" file must exist containing the full license text
+  license: BSD-3-Clause
+
+  license-file: LICENSE
+
+updatebot:
+    maintainer-phab: bryce
+    maintainer-bz: [email protected]
+    tasks:
+      - type: vendoring
+        enabled: true
+        frequency: release
+
+vendoring:
+  url: https://chromium.googlesource.com/webm/libvpx
+  source-hosting: googlesource
+  vendor-directory: media/libvpx/libvpx/
+  skip-vendoring-steps: ['update-moz-build']
+
+  exclude:
+    - .gitattributes
+    - .gitignore
+    - third_party/libwebm
+    - tools/
+
+  patches:
+    - bug1137614.patch
+    - input_frame_validation.patch
+    - input_frame_validation_vp9.patch
+    - rename_duplicate_files.patch
+    - win64_build_fix.patch
+
+  update-actions:
+    - action: move-file
+      from: '{vendor_dir}/vpx_dsp/x86/loopfilter_sse2.c'
+      to: '{vendor_dir}/vpx_dsp/x86/loopfilter_intrin_sse2.c'
+    - action: run-script
+      script: '{yaml_dir}/generate_sources_mozbuild.sh'
+      cwd: '{yaml_dir}'