1 files changed, 110 insertions, 0 deletions
diff --git a/dom/media/platforms/omx/PureOmxPlatformLayer.h b/dom/media/platforms/omx/PureOmxPlatformLayer.h
new file mode 100644
index 0000000000..95c95b8781
--- /dev/null
+++ b/dom/media/platforms/omx/PureOmxPlatformLayer.h
@@ -0,0 +1,110 @@
+/* -*- Mode: C++; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
+/* vim:set ts=2 sw=2 sts=2 et cindent: */
+/* 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/. */
+
+#if !defined(PureOmxPlatformLayer_h_)
+#  define PureOmxPlatformLayer_h_
+
+#  include "OmxPlatformLayer.h"
+
+namespace mozilla {
+
+class PureOmxPlatformLayer;
+
+class PureOmxBufferData : public OmxPromiseLayer::BufferData {
+ protected:
+  virtual ~PureOmxBufferData();
+
+ public:
+  PureOmxBufferData(const PureOmxPlatformLayer& aPlatformLayer,
+                    const OMX_PARAM_PORTDEFINITIONTYPE& aPortDef);
+
+  void ReleaseBuffer();
+  OMX_DIRTYPE GetPortDirection() const { return mPortDef.eDir; };
+
+ protected:
+  bool ShouldUseEGLImage();
+
+  const PureOmxPlatformLayer& mPlatformLayer;
+  const OMX_PARAM_PORTDEFINITIONTYPE mPortDef;
+};
+
+class PureOmxPlatformLayer : public OmxPlatformLayer {
+ public:
+  static bool Init(void);
+
+  static bool SupportsMimeType(const nsACString& aMimeType);
+
+  PureOmxPlatformLayer(OmxDataDecoder* aDataDecoder,
+                       OmxPromiseLayer* aPromiseLayer, TaskQueue* aTaskQueue,
+                       layers::ImageContainer* aImageContainer);
+
+  virtual ~PureOmxPlatformLayer();
+
+  OMX_ERRORTYPE InitOmxToStateLoaded(const TrackInfo* aInfo) override;
+
+  OMX_ERRORTYPE EmptyThisBuffer(BufferData* aData) override;
+
+  OMX_ERRORTYPE FillThisBuffer(BufferData* aData) override;
+
+  OMX_ERRORTYPE SendCommand(OMX_COMMANDTYPE aCmd, OMX_U32 aParam1,
+                            OMX_PTR aCmdData) override;
+
+  nsresult AllocateOmxBuffer(OMX_DIRTYPE aType,
+                             BUFFERLIST* aBufferList) override;
+
+  nsresult ReleaseOmxBuffer(OMX_DIRTYPE aType,
+                            BUFFERLIST* aBufferList) override;
+
+  OMX_ERRORTYPE GetState(OMX_STATETYPE* aType) override;
+
+  OMX_ERRORTYPE GetParameter(OMX_INDEXTYPE aParamIndex,
+                             OMX_PTR aComponentParameterStructure,
+                             OMX_U32 aComponentParameterSize) override;
+
+  OMX_ERRORTYPE SetParameter(OMX_INDEXTYPE aParamIndex,
+                             OMX_PTR aComponentParameterStructure,
+                             OMX_U32 aComponentParameterSize) override;
+
+  nsresult Shutdown() override;
+
+  OMX_HANDLETYPE GetComponent() const { return mComponent; };
+
+  static OMX_ERRORTYPE EventHandler(OMX_HANDLETYPE hComponent, OMX_PTR pAppData,
+                                    OMX_EVENTTYPE eEventType, OMX_U32 nData1,
+                                    OMX_U32 nData2, OMX_PTR pEventData);
+  static OMX_ERRORTYPE EmptyBufferDone(OMX_HANDLETYPE hComponent,
+                                       OMX_IN OMX_PTR pAppData,
+                                       OMX_IN OMX_BUFFERHEADERTYPE* pBuffer);
+  static OMX_ERRORTYPE FillBufferDone(OMX_OUT OMX_HANDLETYPE hComponent,
+                                      OMX_OUT OMX_PTR pAppData,
+                                      OMX_OUT OMX_BUFFERHEADERTYPE* pBuffer);
+
+ protected:
+  static bool FindStandardComponent(const nsACString& aMimeType,
+                                    nsACString* aComponentName);
+
+  OMX_ERRORTYPE CreateComponent(const nsACString* aComponentName = nullptr);
+  nsresult FindPortDefinition(OMX_DIRTYPE aType,
+                              OMX_PARAM_PORTDEFINITIONTYPE& portDef);
+
+  OMX_ERRORTYPE EventHandler(OMX_EVENTTYPE eEventType, OMX_U32 nData1,
+                             OMX_U32 nData2, OMX_PTR pEventData);
+  OMX_ERRORTYPE EmptyBufferDone(OMX_IN OMX_BUFFERHEADERTYPE* pBuffer);
+  OMX_ERRORTYPE FillBufferDone(OMX_OUT OMX_BUFFERHEADERTYPE* pBuffer);
+
+ protected:
+  static OMX_CALLBACKTYPE sCallbacks;
+
+  OMX_HANDLETYPE mComponent;
+  RefPtr<OmxDataDecoder> mDataDecoder;
+  RefPtr<OmxPromiseLayer> mPromiseLayer;
+  RefPtr<TaskQueue> mTaskQueue;
+  RefPtr<layers::ImageContainer> mImageContainer;
+};
+
+}  // namespace mozilla
+
+#endif  // PureOmxPlatformLayer_h_