Adding upstream version 86.0.1.upstream/86.0.1upstream

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

1 files changed, 71 insertions, 0 deletions

diff --git a/dom/media/webrtc/libwebrtcglue/WebrtcMediaDataEncoderCodec.h b/dom/media/webrtc/libwebrtcglue/WebrtcMediaDataEncoderCodec.h
new file mode 100644
index 0000000000..97c239cf9a
--- /dev/null
+++ b/dom/media/webrtc/libwebrtcglue/WebrtcMediaDataEncoderCodec.h
@@ -0,0 +1,71 @@
+/* This Source Code Form is subject to the terms of the Mozilla Public
+ * License, v. 2.0. If a copy of the MPL was not distributed with this file,
+ * You can obtain one at http://mozilla.org/MPL/2.0/. */
+
+#ifndef WebrtcMediaDataEncoderCodec_h__
+#define WebrtcMediaDataEncoderCodec_h__
+
+#include "MediaConduitInterface.h"
+#include "MediaInfo.h"
+#include "MediaResult.h"
+#include "PlatformEncoderModule.h"
+#include "WebrtcGmpVideoCodec.h"
+#include "common_video/include/bitrate_adjuster.h"
+#include "webrtc/modules/video_coding/include/video_codec_interface.h"
+
+namespace mozilla {
+
+class MediaData;
+class PEMFactory;
+class SharedThreadPool;
+class TaskQueue;
+
+class WebrtcMediaDataEncoder : public RefCountedWebrtcVideoEncoder {
+ public:
+  WebrtcMediaDataEncoder();
+
+  uint64_t PluginID() const override { return 0; }
+
+  int32_t InitEncode(const webrtc::VideoCodec* aCodecSettings,
+                     int32_t aNumberOfCores, size_t aMaxPayloadSize) override;
+
+  int32_t RegisterEncodeCompleteCallback(
+      webrtc::EncodedImageCallback* aCallback) override;
+
+  int32_t Shutdown() override;
+
+  int32_t Encode(const webrtc::VideoFrame& aFrame,
+                 const webrtc::CodecSpecificInfo* aCodecSpecificInfo,
+                 const std::vector<webrtc::FrameType>* aFrameTypes) override;
+
+  int32_t SetChannelParameters(uint32_t aPacketLoss, int64_t aRtt) override;
+
+  int32_t SetRates(uint32_t aNewBitrateKbps, uint32_t aFrameRate) override;
+
+ private:
+  virtual ~WebrtcMediaDataEncoder() = default;
+
+  bool SetupConfig(const webrtc::VideoCodec* aCodecSettings);
+  already_AddRefed<MediaDataEncoder> CreateEncoder(
+      const webrtc::VideoCodec* aCodecSettings);
+  bool InitEncoder();
+
+  const RefPtr<TaskQueue> mTaskQueue;
+  const RefPtr<PEMFactory> mFactory;
+  RefPtr<MediaDataEncoder> mEncoder;
+
+  Mutex mCallbackMutex;  // Protects mCallback and mError.
+  webrtc::EncodedImageCallback* mCallback = nullptr;
+  MediaResult mError = NS_OK;
+
+  VideoInfo mInfo;
+  webrtc::H264PacketizationMode mMode;
+  webrtc::BitrateAdjuster mBitrateAdjuster;
+  uint32_t mMaxFrameRate;
+  uint32_t mMinBitrateBps;
+  uint32_t mMaxBitrateBps;
+};
+
+}  // namespace mozilla
+
+#endif  // WebrtcMediaDataEncoderCodec_h__