1 files changed, 103 insertions, 0 deletions
diff --git a/dom/media/gmp/GMPContentParent.h b/dom/media/gmp/GMPContentParent.h
new file mode 100644
index 0000000000..81f79bc73d
--- /dev/null
+++ b/dom/media/gmp/GMPContentParent.h
@@ -0,0 +1,103 @@
+/* -*- Mode: C++; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
+/* 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 GMPContentParent_h_
+#define GMPContentParent_h_
+
+#include "mozilla/gmp/PGMPContentParent.h"
+#include "GMPSharedMemManager.h"
+#include "nsISupportsImpl.h"
+
+namespace mozilla {
+namespace gmp {
+
+class GMPAudioDecoderParent;
+class GMPDecryptorParent;
+class GMPParent;
+class GMPVideoDecoderParent;
+class GMPVideoEncoderParent;
+
+class GMPContentParent final : public PGMPContentParent,
+                               public GMPSharedMem
+{
+public:
+  NS_INLINE_DECL_THREADSAFE_REFCOUNTING(GMPContentParent)
+
+  explicit GMPContentParent(GMPParent* aParent = nullptr);
+
+  nsresult GetGMPVideoDecoder(GMPVideoDecoderParent** aGMPVD,
+                              uint32_t aDecryptorId);
+  void VideoDecoderDestroyed(GMPVideoDecoderParent* aDecoder);
+
+  nsresult GetGMPVideoEncoder(GMPVideoEncoderParent** aGMPVE);
+  void VideoEncoderDestroyed(GMPVideoEncoderParent* aEncoder);
+
+  nsresult GetGMPDecryptor(GMPDecryptorParent** aGMPKS);
+  void DecryptorDestroyed(GMPDecryptorParent* aSession);
+
+  nsresult GetGMPAudioDecoder(GMPAudioDecoderParent** aGMPAD);
+  void AudioDecoderDestroyed(GMPAudioDecoderParent* aDecoder);
+
+  nsIThread* GMPThread();
+
+  // GMPSharedMem
+  void CheckThread() override;
+
+  void SetDisplayName(const nsCString& aDisplayName)
+  {
+    mDisplayName = aDisplayName;
+  }
+  const nsCString& GetDisplayName()
+  {
+    return mDisplayName;
+  }
+  void SetPluginId(const uint32_t aPluginId)
+  {
+    mPluginId = aPluginId;
+  }
+  uint32_t GetPluginId() const
+  {
+    return mPluginId;
+  }
+
+private:
+  ~GMPContentParent();
+
+  void ActorDestroy(ActorDestroyReason aWhy) override;
+
+  PGMPVideoDecoderParent* AllocPGMPVideoDecoderParent(const uint32_t& aDecryptorId) override;
+  bool DeallocPGMPVideoDecoderParent(PGMPVideoDecoderParent* aActor) override;
+
+  PGMPVideoEncoderParent* AllocPGMPVideoEncoderParent() override;
+  bool DeallocPGMPVideoEncoderParent(PGMPVideoEncoderParent* aActor) override;
+
+  PGMPDecryptorParent* AllocPGMPDecryptorParent() override;
+  bool DeallocPGMPDecryptorParent(PGMPDecryptorParent* aActor) override;
+
+  PGMPAudioDecoderParent* AllocPGMPAudioDecoderParent() override;
+  bool DeallocPGMPAudioDecoderParent(PGMPAudioDecoderParent* aActor) override;
+
+  void CloseIfUnused();
+  // Needed because NewRunnableMethod tried to use the class that the method
+  // lives on to store the receiver, but PGMPContentParent isn't refcounted.
+  void Close()
+  {
+    PGMPContentParent::Close();
+  }
+
+  nsTArray<RefPtr<GMPVideoDecoderParent>> mVideoDecoders;
+  nsTArray<RefPtr<GMPVideoEncoderParent>> mVideoEncoders;
+  nsTArray<RefPtr<GMPDecryptorParent>> mDecryptors;
+  nsTArray<RefPtr<GMPAudioDecoderParent>> mAudioDecoders;
+  nsCOMPtr<nsIThread> mGMPThread;
+  RefPtr<GMPParent> mParent;
+  nsCString mDisplayName;
+  uint32_t mPluginId;
+};
+
+} // namespace gmp
+} // namespace mozilla
+
+#endif // GMPParent_h_