1 files changed, 72 insertions, 0 deletions
diff --git a/dom/media/gmp/GMPAudioDecoderParent.h b/dom/media/gmp/GMPAudioDecoderParent.h
new file mode 100644
index 000000000..5ced5ca61
--- /dev/null
+++ b/dom/media/gmp/GMPAudioDecoderParent.h
@@ -0,0 +1,72 @@
+/* -*- 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 GMPAudioDecoderParent_h_
+#define GMPAudioDecoderParent_h_
+
+#include "mozilla/RefPtr.h"
+#include "gmp-audio-decode.h"
+#include "gmp-audio-codec.h"
+#include "mozilla/gmp/PGMPAudioDecoderParent.h"
+#include "GMPMessageUtils.h"
+#include "GMPAudioDecoderProxy.h"
+#include "GMPCrashHelperHolder.h"
+
+namespace mozilla {
+namespace gmp {
+
+class GMPContentParent;
+
+class GMPAudioDecoderParent final : public GMPAudioDecoderProxy
+                                  , public PGMPAudioDecoderParent
+                                  , public GMPCrashHelperHolder
+{
+public:
+  NS_INLINE_DECL_REFCOUNTING(GMPAudioDecoderParent)
+
+  explicit GMPAudioDecoderParent(GMPContentParent *aPlugin);
+
+  nsresult Shutdown();
+
+  // GMPAudioDecoderProxy
+  nsresult InitDecode(GMPAudioCodecType aCodecType,
+                      uint32_t aChannelCount,
+                      uint32_t aBitsPerChannel,
+                      uint32_t aSamplesPerSecond,
+                      nsTArray<uint8_t>& aExtraData,
+                      GMPAudioDecoderCallbackProxy* aCallback) override;
+  nsresult Decode(GMPAudioSamplesImpl& aInput) override;
+  nsresult Reset() override;
+  nsresult Drain() override;
+  nsresult Close() override;
+
+private:
+  ~GMPAudioDecoderParent();
+
+  // PGMPAudioDecoderParent
+  void ActorDestroy(ActorDestroyReason aWhy) override;
+  bool RecvDecoded(const GMPAudioDecodedSampleData& aDecoded) override;
+  bool RecvInputDataExhausted() override;
+  bool RecvDrainComplete() override;
+  bool RecvResetComplete() override;
+  bool RecvError(const GMPErr& aError) override;
+  bool RecvShutdown() override;
+  bool Recv__delete__() override;
+
+  void UnblockResetAndDrain();
+
+  bool mIsOpen;
+  bool mShuttingDown;
+  bool mActorDestroyed;
+  bool mIsAwaitingResetComplete;
+  bool mIsAwaitingDrainComplete;
+  RefPtr<GMPContentParent> mPlugin;
+  GMPAudioDecoderCallbackProxy* mCallback;
+};
+
+} // namespace gmp
+} // namespace mozilla
+
+#endif // GMPAudioDecoderParent_h_