Adding upstream version 124.0.1.upstream/124.0.1

Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>

1 files changed, 64 insertions, 0 deletions

diff --git a/third_party/libwebrtc/video/end_to_end_tests/multi_stream_tester.h b/third_party/libwebrtc/video/end_to_end_tests/multi_stream_tester.h
new file mode 100644
index 0000000000..87200930f4
--- /dev/null
+++ b/third_party/libwebrtc/video/end_to_end_tests/multi_stream_tester.h
@@ -0,0 +1,64 @@
+/*
+ *  Copyright 2018 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.
+ */
+
+#ifndef VIDEO_END_TO_END_TESTS_MULTI_STREAM_TESTER_H_
+#define VIDEO_END_TO_END_TESTS_MULTI_STREAM_TESTER_H_
+
+#include <map>
+#include <memory>
+
+#include "api/task_queue/task_queue_base.h"
+#include "call/call.h"
+#include "test/direct_transport.h"
+#include "test/frame_generator_capturer.h"
+
+namespace webrtc {
+// Test sets up a Call multiple senders with different resolutions and SSRCs.
+// Another is set up to receive all three of these with different renderers.
+class MultiStreamTester {
+ public:
+  static constexpr size_t kNumStreams = 3;
+  const uint8_t kVideoPayloadType = 124;
+  const std::map<uint8_t, MediaType> payload_type_map_ = {
+      {kVideoPayloadType, MediaType::VIDEO}};
+
+  struct CodecSettings {
+    uint32_t ssrc;
+    int width;
+    int height;
+  } codec_settings[kNumStreams];
+
+  MultiStreamTester();
+
+  virtual ~MultiStreamTester();
+
+  void RunTest();
+
+ protected:
+  virtual void Wait() = 0;
+  // Note: frame_generator is a point-to-pointer, since the actual instance
+  // hasn't been created at the time of this call. Only when packets/frames
+  // start flowing should this be dereferenced.
+  virtual void UpdateSendConfig(size_t stream_index,
+                                VideoSendStream::Config* send_config,
+                                VideoEncoderConfig* encoder_config,
+                                test::FrameGeneratorCapturer** frame_generator);
+  virtual void UpdateReceiveConfig(
+      size_t stream_index,
+      VideoReceiveStreamInterface::Config* receive_config);
+  virtual std::unique_ptr<test::DirectTransport> CreateSendTransport(
+      TaskQueueBase* task_queue,
+      Call* sender_call);
+  virtual std::unique_ptr<test::DirectTransport> CreateReceiveTransport(
+      TaskQueueBase* task_queue,
+      Call* receiver_call);
+};
+}  // namespace webrtc
+#endif  // VIDEO_END_TO_END_TESTS_MULTI_STREAM_TESTER_H_