Backed out 3 changesets (bug 1729481) for causing build bustages. CLO…

…SED TREE

Backed out changeset fb80cde944e6 (bug 1729481)
Backed out changeset 40fc34344f2f (bug 1729481)
Backed out changeset f219caf475fc (bug 1729481)

media/libdav1d/moz.yaml

@@ -50,11 +50,6 @@ vendoring:
   exclude:
     - build/.gitattributes
     - build/.gitignore
-    - doc
-    - examples
-    - package
-    - tests
-    - tools
 
   update-actions:
     - action: copy-file

python/mozbuild/mozbuild/vendor/rewrite_mozbuild.py

@@ -239,16 +239,8 @@ def get_attribute_label(node):
     while isinstance(subtarget, ast.Attribute):
         label = subtarget.attr + ("." if label else "") + label
         subtarget = subtarget.value
-
-    if isinstance(subtarget, ast.Name):
-        label = subtarget.id + "." + label
-    elif isinstance(subtarget, ast.Subscript) and isinstance(subtarget.value, ast.Name):
-        label = subtarget.value.id + "." + label
-    else:
-        raise Exception(
-            "Unxpected subtarget of type %s found in get_attribute_label. label=%s"
-            % (subtarget, label)
-        )
+    assert isinstance(subtarget, ast.Name)
+    label = subtarget.id + "." + label
 
     return label
 
@@ -263,13 +255,10 @@ def ast_get_source_segment(code, node):
     ):
         return ast.original_get_source_segment(code, node)
 
-    if caller.function == "assignment_node_to_source_filename_list":
+    if caller.function == "log":
         return ""
 
-    raise Exception(
-        "ast_get_source_segment is not available with this Python version. (ver=%s.%s, caller=%s)"
-        % (sys.version_info.major, sys.version_info.minor, caller.function)
-    )
+    raise Exception("ast_get_source_segment is not available with this Python version.")
 
 
 # Overwrite it so we don't accidently use it

third_party/dav1d/doc/Doxyfile.in

@@ -0,0 +1,19 @@
+PROJECT_NAME            = dav1d
+OUTPUT_DIRECTORY        = @DOXYGEN_OUTPUT@
+STRIP_FROM_PATH         = @DOXYGEN_STRIP@
+OUTPUT_LANGUAGE         = English
+TAB_SIZE                = 4
+EXTRACT_ALL             = YES
+OPTIMIZE_OUTPUT_FOR_C   = YES
+DOXYFILE_ENCODING       = UTF-8
+TYPEDEF_HIDES_STRUCT    = YES
+
+QUIET                   = YES
+WARNINGS                = YES
+WARN_IF_UNDOCUMENTED    = YES
+
+INPUT                   = @DOXYGEN_INPUT@
+FILE_PATTERNS           = *.h
+
+GENERATE_HTML           = YES
+GENERATE_LATEX          = NO

third_party/dav1d/doc/PATENTS

@@ -0,0 +1,108 @@
+Alliance for Open Media Patent License 1.0
+
+1. License Terms.
+
+1.1. Patent License. Subject to the terms and conditions of this License, each
+     Licensor, on behalf of itself and successors in interest and assigns,
+     grants Licensee a non-sublicensable, perpetual, worldwide, non-exclusive,
+     no-charge, royalty-free, irrevocable (except as expressly stated in this
+     License) patent license to its Necessary Claims to make, use, sell, offer
+     for sale, import or distribute any Implementation.
+
+1.2. Conditions.
+
+1.2.1. Availability. As a condition to the grant of rights to Licensee to make,
+       sell, offer for sale, import or distribute an Implementation under
+       Section 1.1, Licensee must make its Necessary Claims available under
+       this License, and must reproduce this License with any Implementation
+       as follows:
+
+       a. For distribution in source code, by including this License in the
+          root directory of the source code with its Implementation.
+
+       b. For distribution in any other form (including binary, object form,
+          and/or hardware description code (e.g., HDL, RTL, Gate Level Netlist,
+          GDSII, etc.)), by including this License in the documentation, legal
+          notices, and/or other written materials provided with the
+          Implementation.
+
+1.2.2. Additional Conditions. This license is directly from Licensor to
+       Licensee.  Licensee acknowledges as a condition of benefiting from it
+       that no rights from Licensor are received from suppliers, distributors,
+       or otherwise in connection with this License.
+
+1.3. Defensive Termination. If any Licensee, its Affiliates, or its agents
+     initiates patent litigation or files, maintains, or voluntarily
+     participates in a lawsuit against another entity or any person asserting
+     that any Implementation infringes Necessary Claims, any patent licenses
+     granted under this License directly to the Licensee are immediately
+     terminated as of the date of the initiation of action unless 1) that suit
+     was in response to a corresponding suit regarding an Implementation first
+     brought against an initiating entity, or 2) that suit was brought to
+     enforce the terms of this License (including intervention in a third-party
+     action by a Licensee).
+
+1.4. Disclaimers. The Reference Implementation and Specification are provided
+     "AS IS" and without warranty. The entire risk as to implementing or
+     otherwise using the Reference Implementation or Specification is assumed
+     by the implementer and user. Licensor expressly disclaims any warranties
+     (express, implied, or otherwise), including implied warranties of
+     merchantability, non-infringement, fitness for a particular purpose, or
+     title, related to the material. IN NO EVENT WILL LICENSOR BE LIABLE TO
+     ANY OTHER PARTY FOR LOST PROFITS OR ANY FORM OF INDIRECT, SPECIAL,
+     INCIDENTAL, OR CONSEQUENTIAL DAMAGES OF ANY CHARACTER FROM ANY CAUSES OF
+     ACTION OF ANY KIND WITH RESPECT TO THIS LICENSE, WHETHER BASED ON BREACH
+     OF CONTRACT, TORT (INCLUDING NEGLIGENCE), OR OTHERWISE, AND WHETHER OR
+     NOT THE OTHER PARTRY HAS BEEN ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+2. Definitions.
+
+2.1. Affiliate.  “Affiliate” means an entity that directly or indirectly
+     Controls, is Controlled by, or is under common Control of that party.
+
+2.2. Control. “Control” means direct or indirect control of more than 50% of
+     the voting power to elect directors of that corporation, or for any other
+     entity, the power to direct management of such entity.
+
+2.3. Decoder.  "Decoder" means any decoder that conforms fully with all
+     non-optional portions of the Specification.
+
+2.4. Encoder.  "Encoder" means any encoder that produces a bitstream that can
+     be decoded by a Decoder only to the extent it produces such a bitstream.
+
+2.5. Final Deliverable.  “Final Deliverable” means the final version of a
+     deliverable approved by the Alliance for Open Media as a Final
+     Deliverable.
+
+2.6. Implementation.  "Implementation" means any implementation, including the
+     Reference Implementation, that is an Encoder and/or a Decoder. An
+     Implementation also includes components of an Implementation only to the
+     extent they are used as part of an Implementation.
+
+2.7. License. “License” means this license.
+
+2.8. Licensee. “Licensee” means any person or entity who exercises patent
+     rights granted under this License.
+
+2.9. Licensor.  "Licensor" means (i) any Licensee that makes, sells, offers
+     for sale, imports or distributes any Implementation, or (ii) a person
+     or entity that has a licensing obligation to the Implementation as a
+     result of its membership and/or participation in the Alliance for Open
+     Media working group that developed the Specification.
+
+2.10. Necessary Claims.  "Necessary Claims" means all claims of patents or
+      patent applications, (a) that currently or at any time in the future,
+      are owned or controlled by the Licensor, and (b) (i) would be an
+      Essential Claim as defined by the W3C Policy as of February 5, 2004
+      (https://www.w3.org/Consortium/Patent-Policy-20040205/#def-essential)
+      as if the Specification was a W3C Recommendation; or (ii) are infringed
+      by the Reference Implementation.
+
+2.11. Reference Implementation. “Reference Implementation” means an Encoder
+      and/or Decoder released by the Alliance for Open Media as a Final
+      Deliverable.
+
+2.12. Specification. “Specification” means the specification designated by
+      the Alliance for Open Media as a Final Deliverable for which this
+      License was issued.
+

third_party/dav1d/doc/meson.build

@@ -0,0 +1,43 @@
+# Copyright © 2018, VideoLAN and dav1d 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:
+#
+# 1. Redistributions of source code must retain the above copyright notice, this
+#    list of conditions and the following disclaimer.
+#
+# 2. 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.
+#
+# 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 OWNER 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.
+
+doxygen = find_program('doxygen', required: false)
+dot = find_program('dot', required: false)
+
+if doxygen.found() and dot.found()
+    conf_data = configuration_data()
+    conf_data.set('DOXYGEN_INPUT', join_paths(dav1d_src_root, 'include/dav1d'))
+    conf_data.set('DOXYGEN_STRIP', join_paths(dav1d_src_root, 'include'))
+    conf_data.set('DOXYGEN_OUTPUT', meson.current_build_dir())
+    doxyfile = configure_file(input: 'Doxyfile.in',
+                              output: 'Doxyfile',
+                              configuration: conf_data)
+
+    custom_target('doc',
+                  build_by_default: false,
+                  command: [doxygen, doxyfile],
+                  output: ['html']
+    )
+endif
+