Adding upstream version 124.0.1.upstream/124.0.1

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

1 files changed, 144 insertions, 0 deletions

diff --git a/third_party/libwebrtc/media/engine/fake_webrtc_video_engine.h b/third_party/libwebrtc/media/engine/fake_webrtc_video_engine.h
new file mode 100644
index 0000000000..3db4225ced
--- /dev/null
+++ b/third_party/libwebrtc/media/engine/fake_webrtc_video_engine.h
@@ -0,0 +1,144 @@
+/*
+ *  Copyright (c) 2010 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 MEDIA_ENGINE_FAKE_WEBRTC_VIDEO_ENGINE_H_
+#define MEDIA_ENGINE_FAKE_WEBRTC_VIDEO_ENGINE_H_
+
+#include <stddef.h>
+#include <stdint.h>
+
+#include <memory>
+#include <string>
+#include <vector>
+
+#include "api/fec_controller_override.h"
+#include "api/video/encoded_image.h"
+#include "api/video/video_bitrate_allocation.h"
+#include "api/video/video_frame.h"
+#include "api/video_codecs/sdp_video_format.h"
+#include "api/video_codecs/video_codec.h"
+#include "api/video_codecs/video_decoder.h"
+#include "api/video_codecs/video_decoder_factory.h"
+#include "api/video_codecs/video_encoder.h"
+#include "api/video_codecs/video_encoder_factory.h"
+#include "modules/video_coding/include/video_codec_interface.h"
+#include "rtc_base/event.h"
+#include "rtc_base/synchronization/mutex.h"
+#include "rtc_base/thread_annotations.h"
+
+namespace cricket {
+
+class FakeWebRtcVideoDecoderFactory;
+class FakeWebRtcVideoEncoderFactory;
+
+// Fake class for mocking out webrtc::VideoDecoder
+class FakeWebRtcVideoDecoder : public webrtc::VideoDecoder {
+ public:
+  explicit FakeWebRtcVideoDecoder(FakeWebRtcVideoDecoderFactory* factory);
+  ~FakeWebRtcVideoDecoder();
+
+  bool Configure(const Settings& settings) override;
+  int32_t Decode(const webrtc::EncodedImage&, int64_t) override;
+  int32_t RegisterDecodeCompleteCallback(
+      webrtc::DecodedImageCallback*) override;
+  int32_t Release() override;
+
+  int GetNumFramesReceived() const;
+
+ private:
+  int num_frames_received_;
+  FakeWebRtcVideoDecoderFactory* factory_;
+};
+
+// Fake class for mocking out webrtc::VideoDecoderFactory.
+class FakeWebRtcVideoDecoderFactory : public webrtc::VideoDecoderFactory {
+ public:
+  FakeWebRtcVideoDecoderFactory();
+
+  std::vector<webrtc::SdpVideoFormat> GetSupportedFormats() const override;
+  std::unique_ptr<webrtc::VideoDecoder> CreateVideoDecoder(
+      const webrtc::SdpVideoFormat& format) override;
+
+  void DecoderDestroyed(FakeWebRtcVideoDecoder* decoder);
+  void AddSupportedVideoCodecType(const std::string& name);
+  int GetNumCreatedDecoders();
+  const std::vector<FakeWebRtcVideoDecoder*>& decoders();
+
+ private:
+  std::vector<webrtc::SdpVideoFormat> supported_codec_formats_;
+  std::vector<FakeWebRtcVideoDecoder*> decoders_;
+  int num_created_decoders_;
+};
+
+// Fake class for mocking out webrtc::VideoEnoder
+class FakeWebRtcVideoEncoder : public webrtc::VideoEncoder {
+ public:
+  explicit FakeWebRtcVideoEncoder(FakeWebRtcVideoEncoderFactory* factory);
+  ~FakeWebRtcVideoEncoder();
+
+  void SetFecControllerOverride(
+      webrtc::FecControllerOverride* fec_controller_override) override;
+  int32_t InitEncode(const webrtc::VideoCodec* codecSettings,
+                     const VideoEncoder::Settings& settings) override;
+  int32_t Encode(
+      const webrtc::VideoFrame& inputImage,
+      const std::vector<webrtc::VideoFrameType>* frame_types) override;
+  int32_t RegisterEncodeCompleteCallback(
+      webrtc::EncodedImageCallback* callback) override;
+  int32_t Release() override;
+  void SetRates(const RateControlParameters& parameters) override;
+  webrtc::VideoEncoder::EncoderInfo GetEncoderInfo() const override;
+
+  bool WaitForInitEncode();
+  webrtc::VideoCodec GetCodecSettings();
+  int GetNumEncodedFrames();
+
+ private:
+  webrtc::Mutex mutex_;
+  rtc::Event init_encode_event_;
+  int num_frames_encoded_ RTC_GUARDED_BY(mutex_);
+  webrtc::VideoCodec codec_settings_ RTC_GUARDED_BY(mutex_);
+  FakeWebRtcVideoEncoderFactory* factory_;
+};
+
+// Fake class for mocking out webrtc::VideoEncoderFactory.
+class FakeWebRtcVideoEncoderFactory : public webrtc::VideoEncoderFactory {
+ public:
+  FakeWebRtcVideoEncoderFactory();
+
+  std::vector<webrtc::SdpVideoFormat> GetSupportedFormats() const override;
+  webrtc::VideoEncoderFactory::CodecSupport QueryCodecSupport(
+      const webrtc::SdpVideoFormat& format,
+      absl::optional<std::string> scalability_mode) const override;
+  std::unique_ptr<webrtc::VideoEncoder> CreateVideoEncoder(
+      const webrtc::SdpVideoFormat& format) override;
+
+  bool WaitForCreatedVideoEncoders(int num_encoders);
+  void EncoderDestroyed(FakeWebRtcVideoEncoder* encoder);
+  void set_encoders_have_internal_sources(bool internal_source);
+  void AddSupportedVideoCodec(const webrtc::SdpVideoFormat& format);
+  void AddSupportedVideoCodecType(
+      const std::string& name,
+      const std::vector<webrtc::ScalabilityMode>& scalability_modes = {});
+  int GetNumCreatedEncoders();
+  const std::vector<FakeWebRtcVideoEncoder*> encoders();
+
+ private:
+  webrtc::Mutex mutex_;
+  rtc::Event created_video_encoder_event_;
+  std::vector<webrtc::SdpVideoFormat> formats_;
+  std::vector<FakeWebRtcVideoEncoder*> encoders_ RTC_GUARDED_BY(mutex_);
+  int num_created_encoders_ RTC_GUARDED_BY(mutex_);
+  bool vp8_factory_mode_;
+};
+
+}  // namespace cricket
+
+#endif  // MEDIA_ENGINE_FAKE_WEBRTC_VIDEO_ENGINE_H_