1 files changed, 70 insertions, 0 deletions
diff --git a/dom/media/webrtc/libwebrtcglue/WebrtcMediaDataDecoderCodec.h b/dom/media/webrtc/libwebrtcglue/WebrtcMediaDataDecoderCodec.h
new file mode 100644
index 0000000000..ccb54c692b
--- /dev/null
+++ b/dom/media/webrtc/libwebrtcglue/WebrtcMediaDataDecoderCodec.h
@@ -0,0 +1,70 @@
+/* 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 WebrtcMediaDataDecoderCodec_h__
+#define WebrtcMediaDataDecoderCodec_h__
+
+#include "MediaConduitInterface.h"
+#include "MediaInfo.h"
+#include "MediaResult.h"
+#include "PlatformDecoderModule.h"
+#include "VideoConduit.h"
+#include "WebrtcImageBuffer.h"
+#include "common_video/include/video_frame_buffer.h"
+#include "modules/video_coding/include/video_codec_interface.h"
+
+namespace webrtc {
+class DecodedImageCallback;
+}
+namespace mozilla {
+namespace layers {
+class Image;
+class ImageContainer;
+}  // namespace layers
+
+class PDMFactory;
+class SharedThreadPool;
+class TaskQueue;
+
+class WebrtcMediaDataDecoder : public WebrtcVideoDecoder {
+ public:
+  WebrtcMediaDataDecoder(nsACString& aCodecMimeType, TrackingId aTrackingId);
+
+  bool Configure(const webrtc::VideoDecoder::Settings& settings) override;
+
+  int32_t Decode(const webrtc::EncodedImage& inputImage, bool missingFrames,
+                 int64_t renderTimeMs = -1) override;
+
+  int32_t RegisterDecodeCompleteCallback(
+      webrtc::DecodedImageCallback* callback) override;
+
+  int32_t Release() override;
+
+ private:
+  ~WebrtcMediaDataDecoder();
+  void QueueFrame(MediaRawData* aFrame);
+  bool OnTaskQueue() const;
+  int32_t CreateDecoder();
+
+  const RefPtr<SharedThreadPool> mThreadPool;
+  const RefPtr<TaskQueue> mTaskQueue;
+  const RefPtr<layers::ImageContainer> mImageContainer;
+  const RefPtr<PDMFactory> mFactory;
+  RefPtr<MediaDataDecoder> mDecoder;
+  webrtc::DecodedImageCallback* mCallback = nullptr;
+  VideoInfo mInfo;
+  TrackInfo::TrackType mTrackType;
+  bool mNeedKeyframe = true;
+  MozPromiseRequestHolder<MediaDataDecoder::DecodePromise> mDecodeRequest;
+
+  MediaResult mError = NS_OK;
+  MediaDataDecoder::DecodedData mResults;
+  const nsCString mCodecType;
+  bool mDisabledHardwareAcceleration = false;
+  const TrackingId mTrackingId;
+};
+
+}  // namespace mozilla
+
+#endif  // WebrtcMediaDataDecoderCodec_h__