LineageOS/android_vendor_qcom_opensource_display-commonsys-intf
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display: Add PhaseOffset Extension interface

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Add PhaseOffset Extension interface to query advanced SF Offsets.

CRs-Fixed: 2754160
Change-Id: I8cef870d6576be60f57a019fc0ffebd8833a49db
This commit is contained in:
Sushil Chauhan
2020-08-12 14:00:24 -07:00
parent 6879d90872
commit 5f81e8d39c
2 changed files with 50 additions and 0 deletions
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3
include/composer_extn_intf.h
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@@ -33,6 +33,7 @@
#include <dlfcn.h> #include <dlfcn.h>
#include "frame_scheduler_intf.h" #include "frame_scheduler_intf.h"
#include "display_extn_intf.h" #include "display_extn_intf.h"
#include "phase_offset_extn_intf.h"
#define COMPOSER_EXTN_REV_MAJOR (1) #define COMPOSER_EXTN_REV_MAJOR (1)
#define COMPOSER_EXTN_REV_MINOR (0) #define COMPOSER_EXTN_REV_MINOR (0)
@@ -47,6 +48,8 @@ class ComposerExtnIntf {
virtual void DestroyFrameScheduler(FrameSchedulerIntf *intf) = 0; virtual void DestroyFrameScheduler(FrameSchedulerIntf *intf) = 0;
virtual int CreateDisplayExtn(DisplayExtnIntf **intf) = 0; virtual int CreateDisplayExtn(DisplayExtnIntf **intf) = 0;
virtual void DestroyDisplayExtn(DisplayExtnIntf *intf) = 0; virtual void DestroyDisplayExtn(DisplayExtnIntf *intf) = 0;
virtual int CreatePhaseOffsetExtn(PhaseOffsetExtnIntf **intf) = 0;
virtual void DestroyPhaseOffsetExtn(PhaseOffsetExtnIntf *intf) = 0;
protected: protected:
virtual ~ComposerExtnIntf() { } virtual ~ComposerExtnIntf() { }
}; };

47
include/phase_offset_extn_intf.h Normal file
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@@ -0,0 +1,47 @@
/*
* Copyright (c) 2020, The Linux Foundation. All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions are
* met:
* * Redistributions of source code must retain the above copyright
* notice, this list of conditions and the following disclaimer.
* * Redistributions in binary form must reproduce the above
* copyright notice, this list of conditions and the following
* disclaimer in the documentation and/or other materials provided
* with the distribution.
* * Neither the name of The Linux Foundation nor the names of its
* contributors may be used to endorse or promote products derived
* from this software without specific prior written permission.
*
* THIS SOFTWARE IS PROVIDED "AS IS" AND ANY EXPRESS OR IMPLIED
* WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
* MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT
* ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS
* BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
* CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
* SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR
* BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY,
* WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE
* OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN
* IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
*/
#ifndef __PHASE_OFFSET_EXTN_INTF_H__
#define __PHASE_OFFSET_EXTN_INTF_H__
#include <unordered_map>
namespace composer {
class PhaseOffsetExtnIntf {
public:
virtual int GetAdvancedSfOffsets(std::unordered_map<float, int64_t> *advancedSfOffsets) = 0;
protected:
virtual ~PhaseOffsetExtnIntf() { }
};
} // namespace composer
#endif // __PHASE_OFFSET_EXTN_INTF_H__