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/*
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* Copyright (c) 2009 Nokia Corporation and/or its subsidiary(-ies).
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* All rights reserved.
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* This component and the accompanying materials are made available
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* under the terms of "Eclipse Public License v1.0"
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* which accompanies this distribution, and is available
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* at the URL "http://www.eclipse.org/legal/epl-v10.html".
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*
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* Initial Contributors:
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* Nokia Corporation - initial contribution.
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*
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* Contributors:
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*
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* Description:
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*
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*/
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#include <stdio.h>
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#include <stdlib.h>
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#include "xavideopostprocessingitf.h"
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#include "xavideopostprosessingitfadaptationmmf.h"
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/**
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* XAVideoPostProcessingItfImpl* GetImpl(XAVideoPostProcessingItf self)
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* Description: Validated interface pointer and cast it to implementations pointer.
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**/
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static XAVideoPostProcessingItfImpl* GetImpl(XAVideoPostProcessingItf self)
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{
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if(self)
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{
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XAVideoPostProcessingItfImpl* impl = (XAVideoPostProcessingItfImpl*)(*self);
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if(impl && (impl == impl->self))
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{
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return impl;
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}
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}
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return NULL;
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}
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/**
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* Base interface XAVideoPostProcessingItf implementation
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*/
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/**
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* XAresult XAVideoPostProcessingItfImpl_SetRotation(XAVideoPostProcessingItf self,
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* XAmillidegree rotation)
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* Description: Sets post-prosessing options for rotation.
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**/
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XAresult XAVideoPostProcessingItfImpl_SetRotation(XAVideoPostProcessingItf self,
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XAmillidegree rotation)
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{
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XAresult ret = XA_RESULT_SUCCESS;
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XAVideoPostProcessingItfImpl* impl = GetImpl(self);
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XAboolean isSupported = XA_BOOLEAN_FALSE;
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DEBUG_API("->XAVideoPostProcessingItfImpl_SetRotation");
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if(!impl)
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{
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DEBUG_ERR("XA_RESULT_PARAMETER_INVALID");
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DEBUG_API("<-XAVideoPostProcessingItfImpl_SetRotation");
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/* invalid parameter */
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return XA_RESULT_PARAMETER_INVALID;
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}
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/* Check is arbitrary rotation supported */
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ret = XAVideoPostProcessingItfImpl_IsArbitraryRotationSupported( self, &isSupported );
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if(ret == XA_RESULT_SUCCESS)
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{
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if( isSupported == XA_BOOLEAN_FALSE )
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{
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/* check that wanted angle is integer multiple of 90 degrees */
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if( rotation % 90000 != 0 )
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{
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/* feature unsupported */
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ret = XA_RESULT_FEATURE_UNSUPPORTED;
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return ret;
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}
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}
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impl->rotation = rotation;
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impl->isRotate = XA_BOOLEAN_TRUE;
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}
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DEBUG_API("<-XAVideoPostProcessingItfImpl_SetRotation");
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return ret;
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}
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/**
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* XAresult XAVideoPostProcessingItfImpl_IsArbitraryRotationSupported(XAVideoPostProcessingItf self,
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* XAboolean *pSupported)
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* Description: Determines if arbitrary rotation angles are supported by the implementation.
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*/
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XAresult XAVideoPostProcessingItfImpl_IsArbitraryRotationSupported(XAVideoPostProcessingItf self,
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XAboolean *pSupported)
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{
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XAresult ret = XA_RESULT_SUCCESS;
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XAVideoPostProcessingItfImpl* impl = GetImpl(self);
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DEBUG_API("->XAVideoPostProcessingItfImpl_IsArbitraryRotationSupported");
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if(!impl || !pSupported)
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{
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DEBUG_ERR("XA_RESULT_PARAMETER_INVALID");
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DEBUG_API("<-XAVideoPostProcessingItfImpl_IsArbitraryRotationSupported");
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/* invalid parameter */
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return XA_RESULT_PARAMETER_INVALID;
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}
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impl->supported = XA_BOOLEAN_FALSE;
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*pSupported = XA_BOOLEAN_FALSE;
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DEBUG_API("<-XAVideoPostProcessingItfImpl_IsArbitraryRotationSupported");
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return ret;
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}
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/**
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* XAresult XAVideoPostProcessingItfImpl_SetScaleOptions(XAVideoPostProcessingItf self,
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* XAuint32 scaleOptions,
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* XAuint32 backgroundColor,
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* XAuint32 renderingHints)
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* Description: Sets the options for scaling
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*/
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XAresult XAVideoPostProcessingItfImpl_SetScaleOptions(XAVideoPostProcessingItf self,
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XAuint32 scaleOptions,
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XAuint32 backgroundColor,
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XAuint32 renderingHints)
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{
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XAresult ret = XA_RESULT_SUCCESS;
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XAVideoPostProcessingItfImpl* impl = GetImpl(self);
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DEBUG_API("->XAVideoPostProcessingItfImpl_SetScaleOptions");
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if(!impl || (scaleOptions != XA_VIDEOSCALE_STRETCH && scaleOptions != XA_VIDEOSCALE_FIT
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&& scaleOptions != XA_VIDEOSCALE_CROP))
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{
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DEBUG_ERR("XA_RESULT_PARAMETER_INVALID");
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DEBUG_API("<-XAVideoPostProcessingItfImpl_SetScaleOptions");
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/* invalid parameter */
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return XA_RESULT_PARAMETER_INVALID;
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}
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impl->scaleOptions = scaleOptions;
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impl->backgroundColor = backgroundColor;
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impl->renderingHints = renderingHints;
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impl->isScaleOptions = XA_BOOLEAN_TRUE;
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DEBUG_API("<-XAVideoPostProcessingItfImpl_SetScaleOptions");
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return ret;
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}
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/**
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* XAresult XAVideoPostProcessingItfImpl_SetSourceRectangle(XAVideoPostProcessingItf self,
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* const XARectangle *pSrcRect)
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* Description: Defines the rectangle in the original frame that is to be used for further processing
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*/
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XAresult XAVideoPostProcessingItfImpl_SetSourceRectangle(XAVideoPostProcessingItf self,
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const XARectangle *pSrcRect)
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{
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XAresult ret = XA_RESULT_SUCCESS;
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XAVideoPostProcessingItfImpl* impl = GetImpl(self);
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DEBUG_API("->XAVideoPostProcessingItfImpl_SetSourceRectangle");
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if(!impl || !pSrcRect)
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{
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DEBUG_ERR("XA_RESULT_PARAMETER_INVALID");
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DEBUG_API("<-XAVideoPostProcessingItfImpl_SetSourceRectangle");
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/* invalid parameter */
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return XA_RESULT_PARAMETER_INVALID;
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}
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impl->srcRect = *pSrcRect;
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impl->isSrcRect = XA_BOOLEAN_TRUE;
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DEBUG_API("<-XAVideoPostProcessingItfImpl_SetSourceRectangle");
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return ret;
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}
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/**
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* XAresult XAVideoPostProcessingItfImpl_SetDestinationRectangle(XAVideoPostProcessingItf self,
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* const XARectangle *pDestRect)
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*
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* Description: Defines the destination rectangle for the processed frame. This rectangle,
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* in conjunction with the scaling options used (fit, crop, stretch) determines
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* the scaling applied to the frame.
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*/
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XAresult XAVideoPostProcessingItfImpl_SetDestinationRectangle(XAVideoPostProcessingItf self,
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const XARectangle *pDestRect)
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{
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XAresult ret = XA_RESULT_SUCCESS;
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XAVideoPostProcessingItfImpl* impl = GetImpl(self);
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DEBUG_API("->XAVideoPostProcessingItfImpl_SetDestinationRectangle");
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if(!impl || !pDestRect)
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{
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DEBUG_ERR("XA_RESULT_PARAMETER_INVALID");
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DEBUG_API("<-XAVideoPostProcessingItfImpl_SetDestinationRectangle");
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/* invalid parameter */
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return XA_RESULT_PARAMETER_INVALID;
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}
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impl->destRect = *pDestRect;
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impl->isDestRect = XA_BOOLEAN_TRUE;
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DEBUG_API("<-XAVideoPostProcessingItfImpl_SetDestinationRectangle");
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return ret;
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}
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/**
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* XAresult XAVideoPostProcessingItfImpl_SetMirror(XAVideoPostProcessingItf self,
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* XAuint32 mirror)
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* Description: Sets post-prosessing options for mirroring.
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*/
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XAresult XAVideoPostProcessingItfImpl_SetMirror(XAVideoPostProcessingItf self,
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XAuint32 mirror)
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{
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XAresult ret = XA_RESULT_SUCCESS;
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XAVideoPostProcessingItfImpl* impl = GetImpl(self);
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DEBUG_API("->XAVideoPostProcessingItfImpl_SetMirror");
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if(!impl )
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{
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DEBUG_ERR("XA_RESULT_PARAMETER_INVALID");
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DEBUG_API("<-XAVideoPostProcessingItfImpl_SetMirror");
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/* invalid parameter */
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return XA_RESULT_PARAMETER_INVALID;
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}
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switch (mirror)
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{
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case XA_VIDEOMIRROR_NONE:
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ret = XA_RESULT_SUCCESS;
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break;
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case XA_VIDEOMIRROR_VERTICAL:
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case XA_VIDEOMIRROR_HORIZONTAL:
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case XA_VIDEOMIRROR_BOTH:
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default:
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ret = XA_RESULT_PARAMETER_INVALID;
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break;
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}
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DEBUG_API("<-XAVideoPostProcessingItfImpl_SetMirror");
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return ret;
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}
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/**
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* XAresult XAVideoPostProcessingItfImpl_Commit(XAVideoPostProcessingItf self)
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* Description: Commit all video post-processing changes since the last Commit().
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*/
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XAresult XAVideoPostProcessingItfImpl_Commit(XAVideoPostProcessingItf self)
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{
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XAresult ret = XA_RESULT_SUCCESS;
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XAVideoPostProcessingItfImpl* impl = GetImpl(self);
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DEBUG_API("->XAVideoPostProcessingItfImpl_Commit");
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if(!impl)
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{
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DEBUG_ERR("XA_RESULT_PARAMETER_INVALID");
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DEBUG_API("<-XAVideoPostProcessingItfImpl_Commit");
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/* invalid parameter */
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return XA_RESULT_PARAMETER_INVALID;
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}
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ret = XAAdaptationBase_ThreadEntry(impl->adapCtx);
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if( ret == XA_RESULT_PARAMETER_INVALID || ret == XA_RESULT_PRECONDITIONS_VIOLATED )
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{
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DEBUG_API("<-XAVideoPostProcessingItfImpl_Commit");
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return ret;
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}
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ret = XAVideoPostProcessingItfAdapt_Commit((XAAdaptationMMFCtx*)impl->adapCtx,
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impl->rotation,
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impl->scaleOptions,
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impl->backgroundColor,
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impl->renderingHints,
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&impl->srcRect,
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&impl->destRect,
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impl->mirror,
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impl->isMirror,
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impl->isRotate,
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impl->isDestRect,
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impl->isSrcRect,
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impl->isScaleOptions);
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if( ret == XA_RESULT_SUCCESS )
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{
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impl->isMirror = XA_BOOLEAN_FALSE;
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impl->isRotate = XA_BOOLEAN_FALSE;
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impl->isDestRect = XA_BOOLEAN_FALSE;
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impl->isSrcRect = XA_BOOLEAN_FALSE;
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impl->isScaleOptions = XA_BOOLEAN_FALSE;
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}
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XAAdaptationBase_ThreadExit(impl->adapCtx);
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DEBUG_API("<-XAVideoPostProcessingItfImpl_Commit");
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return ret;
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}
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/**
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* XAVideoPostProcessingItfImpl -specific methods
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**/
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/**
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* XAVideoPostProcessingItfImpl* XAVideoPostProcessingItfImpl_Create()
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* @return XAVideoPostProcessingItfImpl* - Pointer to VideoPostProcessingItf interface implementation
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**/
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XAVideoPostProcessingItfImpl* XAVideoPostProcessingItfImpl_Create(XAAdaptationBaseCtx *adapCtx)
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{
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XAVideoPostProcessingItfImpl* self = (XAVideoPostProcessingItfImpl*)
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calloc(1,sizeof(XAVideoPostProcessingItfImpl));
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DEBUG_API("->XAVideoPostProcessingItfImpl_Create");
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if(self)
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{
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XARectangle emptyRect = {0,0,0,0};
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/* init itf default implementation */
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self->itf.Commit = XAVideoPostProcessingItfImpl_Commit;
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self->itf.IsArbitraryRotationSupported = XAVideoPostProcessingItfImpl_IsArbitraryRotationSupported;
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self->itf.SetDestinationRectangle = XAVideoPostProcessingItfImpl_SetDestinationRectangle;
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self->itf.SetMirror = XAVideoPostProcessingItfImpl_SetMirror;
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self->itf.SetRotation = XAVideoPostProcessingItfImpl_SetRotation;
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self->itf.SetScaleOptions = XAVideoPostProcessingItfImpl_SetScaleOptions;
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self->itf.SetSourceRectangle = XAVideoPostProcessingItfImpl_SetSourceRectangle;
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/* init variables */
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self->rotation = 0;
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self->scaleOptions = XA_VIDEOSCALE_FIT;
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self->mirror = XA_VIDEOMIRROR_NONE;
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self->backgroundColor = 0;
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self->renderingHints = XA_RENDERINGHINT_NONE;
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self->adapCtx = adapCtx;
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self->srcRect = emptyRect;
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self->destRect = emptyRect;
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self->isMirror = XA_BOOLEAN_FALSE;
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self->isRotate = XA_BOOLEAN_FALSE;
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self->isDestRect = XA_BOOLEAN_FALSE;
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self->isSrcRect = XA_BOOLEAN_FALSE;
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self->isScaleOptions = XA_BOOLEAN_FALSE;
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self->self = self;
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}
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DEBUG_API("<-XAVideoPostProcessingItfImpl_Create");
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return self;
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}
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/**
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* void XAVideoPostProcessingItfImpl_Free(XAVideoPostProcessingItfImpl* self);
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* @param XAVideoPostProcessingItfImpl* self -
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**/
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void XAVideoPostProcessingItfImpl_Free(XAVideoPostProcessingItfImpl* self)
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{
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DEBUG_API("->XAVideoPostProcessingItfImpl_Free");
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free(self);
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DEBUG_API("<-XAVideoPostProcessingItfImpl_Free");
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}
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