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/* -*- 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_
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