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-rw-r--r--dom/media/ipc/VideoDecoderChild.h80
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diff --git a/dom/media/ipc/VideoDecoderChild.h b/dom/media/ipc/VideoDecoderChild.h
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+/* -*- Mode: C++; tab-width: 8; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
+/* vim: set ts=8 sts=2 et sw=2 tw=99: */
+/* 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 include_dom_ipc_VideoDecoderChild_h
+#define include_dom_ipc_VideoDecoderChild_h
+
+#include "mozilla/RefPtr.h"
+#include "mozilla/dom/PVideoDecoderChild.h"
+#include "MediaData.h"
+#include "PlatformDecoderModule.h"
+
+namespace mozilla {
+namespace dom {
+
+class RemoteVideoDecoder;
+class RemoteDecoderModule;
+class VideoDecoderManagerChild;
+
+class VideoDecoderChild final : public PVideoDecoderChild
+{
+public:
+ explicit VideoDecoderChild();
+
+ NS_INLINE_DECL_THREADSAFE_REFCOUNTING(VideoDecoderChild)
+
+ // PVideoDecoderChild
+ bool RecvOutput(const VideoDataIPDL& aData) override;
+ bool RecvInputExhausted() override;
+ bool RecvDrainComplete() override;
+ bool RecvError(const nsresult& aError) override;
+ bool RecvInitComplete(const bool& aHardware, const nsCString& aHardwareReason) override;
+ bool RecvInitFailed(const nsresult& aReason) override;
+
+ void ActorDestroy(ActorDestroyReason aWhy) override;
+
+ RefPtr<MediaDataDecoder::InitPromise> Init();
+ void Input(MediaRawData* aSample);
+ void Flush();
+ void Drain();
+ void Shutdown();
+ bool IsHardwareAccelerated(nsACString& aFailureReason) const;
+ void SetSeekThreshold(const media::TimeUnit& aTime);
+
+ MOZ_IS_CLASS_INIT
+ void InitIPDL(MediaDataDecoderCallback* aCallback,
+ const VideoInfo& aVideoInfo,
+ const layers::TextureFactoryIdentifier& aIdentifier);
+ void DestroyIPDL();
+
+ // Called from IPDL when our actor has been destroyed
+ void IPDLActorDestroyed();
+
+ VideoDecoderManagerChild* GetManager();
+
+private:
+ ~VideoDecoderChild();
+
+ void AssertOnManagerThread();
+
+ RefPtr<VideoDecoderChild> mIPDLSelfRef;
+ RefPtr<nsIThread> mThread;
+
+ MediaDataDecoderCallback* mCallback;
+
+ MozPromiseHolder<MediaDataDecoder::InitPromise> mInitPromise;
+
+ VideoInfo mVideoInfo;
+ layers::TextureFactoryIdentifier mIdentifier;
+ nsCString mHardwareAcceleratedReason;
+ bool mCanSend;
+ bool mInitialized;
+ bool mIsHardwareAccelerated;
+};
+
+} // namespace dom
+} // namespace mozilla
+
+#endif // include_dom_ipc_VideoDecoderChild_h