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diff --git a/third_party/dav1d/examples/meson.build b/third_party/dav1d/examples/meson.build
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+++ b/third_party/dav1d/examples/meson.build
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+# 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.
+
+#
+# Build definition for the dav1d examples
+#
+
+# Leave subdir if examples are disabled
+if not get_option('enable_examples')
+    subdir_done()
+endif
+
+
+# dav1d player sources
+dav1dplay_sources = files(
+    'dav1dplay.c',
+    'dp_fifo.c',
+    'dp_renderer_placebo.c',
+    'dp_renderer_sdl.c',
+)
+
+sdl2_dependency = dependency('sdl2', version: '>= 2.0.1', required: true)
+
+if sdl2_dependency.found()
+    dav1dplay_deps = [sdl2_dependency]
+    dav1dplay_cflags = []
+
+    placebo_dependency = dependency('libplacebo', version: '>= 1.18.0', required: false)
+
+    if placebo_dependency.found()
+        dav1dplay_deps += placebo_dependency
+        dav1dplay_cflags += '-DHAVE_PLACEBO'
+
+        # If libplacebo is found, we might be able to use Vulkan
+        # with it, in which case we need the Vulkan library too.
+        vulkan_dependency = dependency('vulkan', required: false)
+        if vulkan_dependency.found()
+            dav1dplay_deps += vulkan_dependency
+            dav1dplay_cflags += '-DHAVE_VULKAN'
+        endif
+    endif
+
+    dav1dplay = executable('dav1dplay',
+        dav1dplay_sources,
+        rev_target,
+
+        link_with : [libdav1d, dav1d_input_objs],
+        include_directories : [dav1d_inc_dirs],
+        dependencies : [getopt_dependency, dav1dplay_deps],
+        install : true,
+        c_args : dav1dplay_cflags,
+    )
+endif