meson: add "-Werror=missing-prototypes" to the list of optional arguments

Add duplicate prototypes to ref_mvs.c for now, since ref_mvs.h can't
be included.

Signed-off-by: James Almer <jamrial@gmail.com>

3 files changed, 39 insertions, 2 deletions

diff --git a/tests/libfuzzer/dav1d_fuzzer.c b/tests/libfuzzer/dav1d_fuzzer.c
index 876980f..4fbcfa4 100644
--- a/tests/libfuzzer/dav1d_fuzzer.c
+++ b/tests/libfuzzer/dav1d_fuzzer.c
@@ -31,6 +31,7 @@
 #include <string.h>
 
 #include <dav1d/dav1d.h>
+#include <tests/libfuzzer/dav1d_fuzzer.h>
 
 static unsigned r32le(const uint8_t *const p) {
     return ((uint32_t)p[3] << 24U) | (p[2] << 16U) | (p[1] << 8U) | p[0];
diff --git a/tests/libfuzzer/dav1d_fuzzer.h b/tests/libfuzzer/dav1d_fuzzer.h
new file mode 100644
index 0000000..201d056
--- /dev/null
+++ b/tests/libfuzzer/dav1d_fuzzer.h
@@ -0,0 +1,36 @@
+/*
+ * Copyright © 2018, VideoLAN and dav1d authors
+ * Copyright © 2018, Janne Grunau
+ * 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.
+ */
+
+#ifndef __DAV1D_TESTS_LIBFUZZER_DAV1D_FUZZER_H
+#define __DAV1D_TESTS_LIBFUZZER_DAV1D_FUZZER_H
+
+#include <stddef.h>
+#include <stdint.h>
+
+int LLVMFuzzerTestOneInput(const uint8_t *data, size_t size);
+
+#endif /* __DAV1D_TESTS_LIBFUZZER_DAV1D_FUZZER_H*/
diff --git a/tests/libfuzzer/main.c b/tests/libfuzzer/main.c
index d714da5..dbf7b60 100644
--- a/tests/libfuzzer/main.c
+++ b/tests/libfuzzer/main.c
@@ -33,9 +33,9 @@
 #include <string.h>
 #include <stdio.h>
 
-// expects ivf input
+#include <tests/libfuzzer/dav1d_fuzzer.h>
 
-int LLVMFuzzerTestOneInput(const uint8_t *data, size_t size);
+// expects ivf input
 
 int main(const int argc, char *const *const argv) {
     int ret = -1;