3 files changed, 43 insertions, 0 deletions
diff --git a/media/libdav1d/test/fuzztest/autovendored_sources.mozbuild b/media/libdav1d/test/fuzztest/autovendored_sources.mozbuild
new file mode 100644
index 0000000000..e69de29bb2
--- /dev/null
+++ b/media/libdav1d/test/fuzztest/autovendored_sources.mozbuild
diff --git a/media/libdav1d/test/fuzztest/dav1d_fuzz_adapter.cpp b/media/libdav1d/test/fuzztest/dav1d_fuzz_adapter.cpp
new file mode 100644
index 0000000000..4a038344a8
--- /dev/null
+++ b/media/libdav1d/test/fuzztest/dav1d_fuzz_adapter.cpp
@@ -0,0 +1,9 @@
+
+#include "FuzzingInterface.h"
+
+namespace dav1dfuzz {
+#include "tests/libfuzzer/dav1d_fuzzer.c"
+}
+
+MOZ_FUZZING_INTERFACE_RAW(nullptr, dav1dfuzz::LLVMFuzzerTestOneInput,
+                          Dav1dDecode);
diff --git a/media/libdav1d/test/fuzztest/moz.build b/media/libdav1d/test/fuzztest/moz.build
new file mode 100644
index 0000000000..4b12fe2de6
--- /dev/null
+++ b/media/libdav1d/test/fuzztest/moz.build
@@ -0,0 +1,34 @@
+# -*- Mode: python; indent-tabs-mode: nil; tab-width: 40 -*-
+# vim: set filetype=python:
+# This Source Code Form is subject to the terms of the Mozilla Public
+# License, v. 2.0. If a copy of the MPL was not distributed with this
+# file, You can obtain one at http://mozilla.org/MPL/2.0/.
+
+Library('FuzzingDav1d')
+
+LOCAL_INCLUDES += [
+    '/media/libdav1d',
+    '/third_party/dav1d',
+    '/third_party/dav1d/include',
+    '/third_party/dav1d/tests/libfuzzer/',
+]
+
+# We currently only support building on Linux for fuzzing here, as guarded
+# in media/libaom/moz.build. More support can be added later if necessary.
+if CONFIG['CPU_ARCH'] == 'x86_64':
+    LOCAL_INCLUDES += [
+        '/media/libdav1d/asm/x86_64/',
+    ]
+elif CONFIG['CPU_ARCH'] == 'x86':
+    LOCAL_INCLUDES += [
+        '/media/libdav1d/asm/x86_32/',
+    ]
+
+SOURCES += [
+    '/third_party/dav1d/tests/libfuzzer/dav1d_fuzzer.c',
+    'dav1d_fuzz_adapter.cpp',
+]
+
+include('/tools/fuzzing/libfuzzer-config.mozbuild')
+
+FINAL_LIBRARY = 'xul-gtest'