1 files changed, 96 insertions, 0 deletions
diff --git a/media/libvpx/libvpx/test/init_vpx_test.cc b/media/libvpx/libvpx/test/init_vpx_test.cc
new file mode 100644
index 0000000000..f66f00b5c1
--- /dev/null
+++ b/media/libvpx/libvpx/test/init_vpx_test.cc
@@ -0,0 +1,96 @@
+/*
+ *  Copyright (c) 2023 The WebM project authors. All Rights Reserved.
+ *
+ *  Use of this source code is governed by a BSD-style license
+ *  that can be found in the LICENSE file in the root of the source
+ *  tree. An additional intellectual property rights grant can be found
+ *  in the file PATENTS.  All contributing project authors may
+ *  be found in the AUTHORS file in the root of the source tree.
+ */
+
+#include "test/init_vpx_test.h"
+
+#include "./vpx_config.h"
+
+#if !CONFIG_SHARED
+#include <string>
+#include "third_party/googletest/src/include/gtest/gtest.h"
+#if VPX_ARCH_ARM
+#include "vpx_ports/arm.h"
+#endif
+#if VPX_ARCH_X86 || VPX_ARCH_X86_64
+#include "vpx_ports/x86.h"
+#endif
+extern "C" {
+#if CONFIG_VP8
+extern void vp8_rtcd();
+#endif  // CONFIG_VP8
+#if CONFIG_VP9
+extern void vp9_rtcd();
+#endif  // CONFIG_VP9
+extern void vpx_dsp_rtcd();
+extern void vpx_scale_rtcd();
+}
+
+#if VPX_ARCH_ARM || VPX_ARCH_X86 || VPX_ARCH_X86_64
+static void append_negative_gtest_filter(const char *str) {
+  std::string filter = GTEST_FLAG_GET(filter);
+  // Negative patterns begin with one '-' followed by a ':' separated list.
+  if (filter.find('-') == std::string::npos) filter += '-';
+  filter += str;
+  GTEST_FLAG_SET(filter, filter);
+}
+#endif  // VPX_ARCH_ARM || VPX_ARCH_X86 || VPX_ARCH_X86_64
+#endif  // !CONFIG_SHARED
+
+namespace libvpx_test {
+void init_vpx_test() {
+#if !CONFIG_SHARED
+#if VPX_ARCH_AARCH64
+  const int caps = arm_cpu_caps();
+  if (!(caps & HAS_NEON_DOTPROD)) {
+    append_negative_gtest_filter(":NEON_DOTPROD.*:NEON_DOTPROD/*");
+  }
+  if (!(caps & HAS_NEON_I8MM)) {
+    append_negative_gtest_filter(":NEON_I8MM.*:NEON_I8MM/*");
+  }
+  if (!(caps & HAS_SVE)) {
+    append_negative_gtest_filter(":SVE.*:SVE/*");
+  }
+#elif VPX_ARCH_ARM
+  const int caps = arm_cpu_caps();
+  if (!(caps & HAS_NEON)) append_negative_gtest_filter(":NEON.*:NEON/*");
+#endif  // VPX_ARCH_ARM
+
+#if VPX_ARCH_X86 || VPX_ARCH_X86_64
+  const int simd_caps = x86_simd_caps();
+  if (!(simd_caps & HAS_MMX)) append_negative_gtest_filter(":MMX.*:MMX/*");
+  if (!(simd_caps & HAS_SSE)) append_negative_gtest_filter(":SSE.*:SSE/*");
+  if (!(simd_caps & HAS_SSE2)) append_negative_gtest_filter(":SSE2.*:SSE2/*");
+  if (!(simd_caps & HAS_SSE3)) append_negative_gtest_filter(":SSE3.*:SSE3/*");
+  if (!(simd_caps & HAS_SSSE3)) {
+    append_negative_gtest_filter(":SSSE3.*:SSSE3/*");
+  }
+  if (!(simd_caps & HAS_SSE4_1)) {
+    append_negative_gtest_filter(":SSE4_1.*:SSE4_1/*");
+  }
+  if (!(simd_caps & HAS_AVX)) append_negative_gtest_filter(":AVX.*:AVX/*");
+  if (!(simd_caps & HAS_AVX2)) append_negative_gtest_filter(":AVX2.*:AVX2/*");
+  if (!(simd_caps & HAS_AVX512)) {
+    append_negative_gtest_filter(":AVX512.*:AVX512/*");
+  }
+#endif  // VPX_ARCH_X86 || VPX_ARCH_X86_64
+
+  // Shared library builds don't support whitebox tests that exercise internal
+  // symbols.
+#if CONFIG_VP8
+  vp8_rtcd();
+#endif  // CONFIG_VP8
+#if CONFIG_VP9
+  vp9_rtcd();
+#endif  // CONFIG_VP9
+  vpx_dsp_rtcd();
+  vpx_scale_rtcd();
+#endif  // !CONFIG_SHARED
+}
+}  // namespace libvpx_test