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diff --git a/msm8909/liboverlay/overlayMdp.h b/msm8909/liboverlay/overlayMdp.h
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-/*
-* Copyright (C) 2008 The Android Open Source Project
-* Copyright (c) 2010-2013, The Linux Foundation. All rights reserved.
-*
-* Licensed under the Apache License, Version 2.0 (the "License");
-* you may not use this file except in compliance with the License.
-* You may obtain a copy of the License at
-*
-* http://www.apache.org/licenses/LICENSE-2.0
-*
-* Unless required by applicable law or agreed to in writing, software
-* distributed under the License is distributed on an "AS IS" BASIS,
-* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-* See the License for the specific language governing permissions and
-* limitations under the License.
-*/
-
-#ifndef OVERLAY_MDP_H
-#define OVERLAY_MDP_H
-
-#include <linux/msm_mdp.h>
-
-#include "overlayUtils.h"
-#include "mdpWrapper.h"
-#include "qdMetaData.h"
-#ifdef USES_POST_PROCESSING
-#include "lib-postproc.h"
-#endif
-
-namespace overlay{
-
-/*
-* Mdp Ctrl holds corresponding fd and MDP related struct.
-* It is simple wrapper to MDP services
-* */
-class MdpCtrl {
-public:
- /* ctor reset */
- explicit MdpCtrl(const int& dpy);
- /* dtor close */
- ~MdpCtrl();
- /* init underlying device using fbnum for dpy */
- bool init(const int& dpy);
- /* unset overlay, reset and close fd */
- bool close();
- /* reset and set ov id to -1 / MSMFB_NEW_REQUEST */
- void reset();
- /* calls overlay set
- * Set would always consult last good known ov instance.
- * Only if it is different, set would actually exectue ioctl.
- * On a sucess ioctl. last good known ov instance is updated */
- bool set();
- /* Sets the source total width, height, format */
- void setSource(const utils::PipeArgs& pargs);
- /*
- * Sets ROI, the unpadded region, for source buffer.
- * Dim - ROI dimensions.
- */
- void setCrop(const utils::Dim& d);
- /* set color for mdp pipe */
- void setColor(const uint32_t color);
- void setTransform(const utils::eTransform& orient);
- /* given a dim and w/h, set overlay dim */
- void setPosition(const utils::Dim& dim);
- /* using user_data, sets/unsets roationvalue in mdp flags */
- void setRotationFlags();
- /* Update the src format with rotator's dest*/
- void updateSrcFormat(const uint32_t& rotDstFormat);
- /* dump state of the object */
- void dump() const;
- /* Return the dump in the specified buffer */
- void getDump(char *buf, size_t len);
- /* returns session id */
- int getPipeId() const;
- /* returns the fd associated to ctrl*/
- int getFd() const;
- /* returns a copy ro dst rect dim */
- utils::Dim getDstRectDim() const;
- /* returns a copy to src rect dim */
- utils::Dim getSrcRectDim() const;
- /* return pipe priority */
- uint8_t getPriority() const;
- /* setVisualParam */
- bool setVisualParams(const MetaData_t& data);
- /* sets pipe type RGB/DMA/VG */
- void setPipeType(const utils::eMdpPipeType& pType);
-
- static bool validateAndSet(MdpCtrl* mdpCtrlArray[], const int& count,
- const int& fbFd);
-private:
- /* Perform transformation calculations */
- void doTransform();
- void doDownscale();
- /* get orient / user_data[0] */
- int getOrient() const;
- /* returns flags from mdp structure */
- int getFlags() const;
- /* set flags to mdp structure */
- void setFlags(int f);
- /* set z order */
- void setZ(utils::eZorder z);
- /* return a copy of src whf*/
- utils::Whf getSrcWhf() const;
- /* set plane alpha */
- void setPlaneAlpha(int planeAlpha);
- /* set blending method */
- void setBlending(overlay::utils::eBlending blending);
-
- /* set src whf */
- void setSrcWhf(const utils::Whf& whf);
- /* set src/dst rect dim */
- void setSrcRectDim(const utils::Dim d);
- void setDstRectDim(const utils::Dim d);
- /* returns user_data[0]*/
- int getUserData() const;
- /* sets user_data[0] */
- void setUserData(int v);
-
- utils::eTransform mOrientation; //Holds requested orientation
- /* Actual overlay mdp structure */
- mdp_overlay mOVInfo;
- /* FD for the mdp fbnum */
- OvFD mFd;
- int mDpy;
-
-#ifdef USES_POST_PROCESSING
- /* PP Compute Params */
- struct compute_params mParams;
-#endif
-};
-
-/* MDP data */
-class MdpData {
-public:
- /* ctor reset data */
- explicit MdpData(const int& dpy);
- /* dtor close*/
- ~MdpData();
- /* init FD */
- bool init(const int& dpy);
- /* memset0 the underlying mdp object */
- void reset();
- /* close fd, and reset */
- bool close();
- /* set id of mdp data */
- void setPipeId(int id);
- /* return ses id of data */
- int getPipeId() const;
- /* get underlying fd*/
- int getFd() const;
- /* get memory_id */
- int getSrcMemoryId() const;
- /* calls wrapper play */
- bool play(int fd, uint32_t offset);
- /* dump state of the object */
- void dump() const;
- /* Return the dump in the specified buffer */
- void getDump(char *buf, size_t len);
-
-private:
-
- /* actual overlay mdp data */
- msmfb_overlay_data mOvData;
- /* fd to mdp fbnum */
- OvFD mFd;
-};
-
-//--------------Inlines---------------------------------
-
-///// MdpCtrl //////
-
-inline MdpCtrl::MdpCtrl(const int& dpy) {
- reset();
- init(dpy);
-}
-
-inline MdpCtrl::~MdpCtrl() {
- close();
-}
-
-inline int MdpCtrl::getOrient() const {
- return getUserData();
-}
-
-inline int MdpCtrl::getPipeId() const {
- return mOVInfo.id;
-}
-
-inline int MdpCtrl::getFd() const {
- return mFd.getFD();
-}
-
-inline int MdpCtrl::getFlags() const {
- return mOVInfo.flags;
-}
-
-inline void MdpCtrl::setFlags(int f) {
- mOVInfo.flags = f;
-}
-
-inline void MdpCtrl::setZ(overlay::utils::eZorder z) {
- mOVInfo.z_order = z;
-}
-
-inline void MdpCtrl::setPlaneAlpha(int planeAlpha) {
- mOVInfo.alpha = planeAlpha;
-}
-
-inline void MdpCtrl::setBlending(overlay::utils::eBlending blending) {
- switch((int) blending) {
- case utils::OVERLAY_BLENDING_OPAQUE:
- mOVInfo.blend_op = BLEND_OP_OPAQUE;
- break;
- case utils::OVERLAY_BLENDING_PREMULT:
- mOVInfo.blend_op = BLEND_OP_PREMULTIPLIED;
- break;
- case utils::OVERLAY_BLENDING_COVERAGE:
- default:
- mOVInfo.blend_op = BLEND_OP_COVERAGE;
- }
-}
-
-inline overlay::utils::Whf MdpCtrl::getSrcWhf() const {
- return utils::Whf( mOVInfo.src.width,
- mOVInfo.src.height,
- mOVInfo.src.format);
-}
-
-inline void MdpCtrl::setSrcWhf(const overlay::utils::Whf& whf) {
- mOVInfo.src.width = whf.w;
- mOVInfo.src.height = whf.h;
- mOVInfo.src.format = whf.format;
-}
-
-inline overlay::utils::Dim MdpCtrl::getSrcRectDim() const {
- return utils::Dim( mOVInfo.src_rect.x,
- mOVInfo.src_rect.y,
- mOVInfo.src_rect.w,
- mOVInfo.src_rect.h);
-}
-
-inline void MdpCtrl::setSrcRectDim(const overlay::utils::Dim d) {
- mOVInfo.src_rect.x = d.x;
- mOVInfo.src_rect.y = d.y;
- mOVInfo.src_rect.w = d.w;
- mOVInfo.src_rect.h = d.h;
-}
-
-inline overlay::utils::Dim MdpCtrl::getDstRectDim() const {
- return utils::Dim( mOVInfo.dst_rect.x,
- mOVInfo.dst_rect.y,
- mOVInfo.dst_rect.w,
- mOVInfo.dst_rect.h);
-}
-
-inline void MdpCtrl::setDstRectDim(const overlay::utils::Dim d) {
- mOVInfo.dst_rect.x = d.x;
- mOVInfo.dst_rect.y = d.y;
- mOVInfo.dst_rect.w = d.w;
- mOVInfo.dst_rect.h = d.h;
-}
-
-inline int MdpCtrl::getUserData() const { return mOVInfo.user_data[0]; }
-
-inline void MdpCtrl::setUserData(int v) { mOVInfo.user_data[0] = v; }
-
-inline void MdpCtrl::setRotationFlags() {
- const int u = getUserData();
- if (u & MDP_ROT_90)
- mOVInfo.flags |= MDP_SOURCE_ROTATED_90;
-}
-
-inline uint8_t MdpCtrl::getPriority() const {
- return mOVInfo.priority;
-}
-
-/////// MdpData //////
-
-inline MdpData::MdpData(const int& dpy) {
- reset();
- init(dpy);
-}
-
-inline MdpData::~MdpData() { close(); }
-
-inline void MdpData::reset() {
- overlay::utils::memset0(mOvData);
- mOvData.data.memory_id = -1;
-}
-
-inline bool MdpData::close() {
- reset();
- return mFd.close();
-}
-
-inline int MdpData::getSrcMemoryId() const { return mOvData.data.memory_id; }
-
-inline void MdpData::setPipeId(int id) { mOvData.id = id; }
-
-inline int MdpData::getPipeId() const { return mOvData.id; }
-
-inline int MdpData::getFd() const { return mFd.getFD(); }
-
-inline bool MdpData::play(int fd, uint32_t offset) {
- mOvData.data.memory_id = fd;
- mOvData.data.offset = offset;
- if(!mdp_wrapper::play(mFd.getFD(), mOvData)){
- ALOGE("MdpData failed to play");
- dump();
- return false;
- }
- return true;
-}
-
-} // overlay
-
-inline bool isEqual(float f1, float f2) {
- return ((int)(f1*100) == (int)(f2*100)) ? true : false;
-}
-
-#endif // OVERLAY_MDP_H
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