From 6bf0a5cb5034a7e684dcc3500e841785237ce2dd Mon Sep 17 00:00:00 2001
From: Daniel Baumann <daniel.baumann@progress-linux.org>
Date: Sun, 7 Apr 2024 19:32:43 +0200
Subject: Adding upstream version 1:115.7.0.

Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>
---
 .../test/video_decoder_factory_template_tests.cc   | 123 +++++++++++++++++++++
 1 file changed, 123 insertions(+)
 create mode 100644 third_party/libwebrtc/api/video_codecs/test/video_decoder_factory_template_tests.cc

(limited to 'third_party/libwebrtc/api/video_codecs/test/video_decoder_factory_template_tests.cc')

diff --git a/third_party/libwebrtc/api/video_codecs/test/video_decoder_factory_template_tests.cc b/third_party/libwebrtc/api/video_codecs/test/video_decoder_factory_template_tests.cc
new file mode 100644
index 0000000000..e9d7052501
--- /dev/null
+++ b/third_party/libwebrtc/api/video_codecs/test/video_decoder_factory_template_tests.cc
@@ -0,0 +1,123 @@
+/*
+ *  Copyright (c) 2022 The WebRTC 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 "api/test/mock_video_decoder.h"
+#include "api/video_codecs/video_decoder_factory_template.h"
+#include "api/video_codecs/video_decoder_factory_template_dav1d_adapter.h"
+#include "api/video_codecs/video_decoder_factory_template_libvpx_vp8_adapter.h"
+#include "api/video_codecs/video_decoder_factory_template_libvpx_vp9_adapter.h"
+#include "api/video_codecs/video_decoder_factory_template_open_h264_adapter.h"
+#include "test/gmock.h"
+#include "test/gtest.h"
+
+using ::testing::Contains;
+using ::testing::Each;
+using ::testing::Eq;
+using ::testing::Field;
+using ::testing::IsEmpty;
+using ::testing::Ne;
+using ::testing::Not;
+using ::testing::UnorderedElementsAre;
+
+namespace webrtc {
+namespace {
+const SdpVideoFormat kFooSdp("Foo");
+const SdpVideoFormat kBarLowSdp("Bar", {{"profile", "low"}});
+const SdpVideoFormat kBarHighSdp("Bar", {{"profile", "high"}});
+
+struct FooDecoderTemplateAdapter {
+  static std::vector<SdpVideoFormat> SupportedFormats() { return {kFooSdp}; }
+
+  static std::unique_ptr<VideoDecoder> CreateDecoder(
+      const SdpVideoFormat& format) {
+    auto decoder = std::make_unique<testing::StrictMock<MockVideoDecoder>>();
+    EXPECT_CALL(*decoder, Destruct);
+    return decoder;
+  }
+};
+
+struct BarDecoderTemplateAdapter {
+  static std::vector<SdpVideoFormat> SupportedFormats() {
+    return {kBarLowSdp, kBarHighSdp};
+  }
+
+  static std::unique_ptr<VideoDecoder> CreateDecoder(
+      const SdpVideoFormat& format) {
+    auto decoder = std::make_unique<testing::StrictMock<MockVideoDecoder>>();
+    EXPECT_CALL(*decoder, Destruct);
+    return decoder;
+  }
+};
+
+TEST(VideoDecoderFactoryTemplate, OneTemplateAdapterCreateDecoder) {
+  VideoDecoderFactoryTemplate<FooDecoderTemplateAdapter> factory;
+  EXPECT_THAT(factory.GetSupportedFormats(), UnorderedElementsAre(kFooSdp));
+  EXPECT_THAT(factory.CreateVideoDecoder(kFooSdp), Ne(nullptr));
+  EXPECT_THAT(factory.CreateVideoDecoder(SdpVideoFormat("FooX")), Eq(nullptr));
+}
+
+TEST(VideoDecoderFactoryTemplate, TwoTemplateAdaptersNoDuplicates) {
+  VideoDecoderFactoryTemplate<FooDecoderTemplateAdapter,
+                              FooDecoderTemplateAdapter>
+      factory;
+  EXPECT_THAT(factory.GetSupportedFormats(), UnorderedElementsAre(kFooSdp));
+}
+
+TEST(VideoDecoderFactoryTemplate, TwoTemplateAdaptersCreateDecoders) {
+  VideoDecoderFactoryTemplate<FooDecoderTemplateAdapter,
+                              BarDecoderTemplateAdapter>
+      factory;
+  EXPECT_THAT(factory.GetSupportedFormats(),
+              UnorderedElementsAre(kFooSdp, kBarLowSdp, kBarHighSdp));
+  EXPECT_THAT(factory.CreateVideoDecoder(kFooSdp), Ne(nullptr));
+  EXPECT_THAT(factory.CreateVideoDecoder(kBarLowSdp), Ne(nullptr));
+  EXPECT_THAT(factory.CreateVideoDecoder(kBarHighSdp), Ne(nullptr));
+  EXPECT_THAT(factory.CreateVideoDecoder(SdpVideoFormat("FooX")), Eq(nullptr));
+  EXPECT_THAT(factory.CreateVideoDecoder(SdpVideoFormat("Bar")), Eq(nullptr));
+}
+
+TEST(VideoDecoderFactoryTemplate, LibvpxVp8) {
+  VideoDecoderFactoryTemplate<LibvpxVp8DecoderTemplateAdapter> factory;
+  auto formats = factory.GetSupportedFormats();
+  EXPECT_THAT(formats.size(), 1);
+  EXPECT_THAT(formats[0], Field(&SdpVideoFormat::name, "VP8"));
+  EXPECT_THAT(factory.CreateVideoDecoder(formats[0]), Ne(nullptr));
+}
+
+TEST(VideoDecoderFactoryTemplate, LibvpxVp9) {
+  VideoDecoderFactoryTemplate<LibvpxVp9DecoderTemplateAdapter> factory;
+  auto formats = factory.GetSupportedFormats();
+  EXPECT_THAT(formats, Not(IsEmpty()));
+  EXPECT_THAT(formats, Each(Field(&SdpVideoFormat::name, "VP9")));
+  EXPECT_THAT(factory.CreateVideoDecoder(formats[0]), Ne(nullptr));
+}
+
+// TODO(bugs.webrtc.org/13573): When OpenH264 is no longer a conditional build
+//                              target remove this #ifdef.
+#if defined(WEBRTC_USE_H264)
+TEST(VideoDecoderFactoryTemplate, OpenH264) {
+  VideoDecoderFactoryTemplate<OpenH264DecoderTemplateAdapter> factory;
+  auto formats = factory.GetSupportedFormats();
+  EXPECT_THAT(formats, Not(IsEmpty()));
+  EXPECT_THAT(formats, Each(Field(&SdpVideoFormat::name, "H264")));
+  EXPECT_THAT(factory.CreateVideoDecoder(formats[0]), Ne(nullptr));
+}
+#endif  // defined(WEBRTC_USE_H264)
+
+TEST(VideoDecoderFactoryTemplate, Dav1d) {
+  VideoDecoderFactoryTemplate<Dav1dDecoderTemplateAdapter> factory;
+  auto formats = factory.GetSupportedFormats();
+  EXPECT_THAT(formats.size(), 1);
+  EXPECT_THAT(formats[0], Field(&SdpVideoFormat::name, "AV1"));
+  EXPECT_THAT(factory.CreateVideoDecoder(formats[0]), Ne(nullptr));
+}
+
+}  // namespace
+}  // namespace webrtc
-- 
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