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/*
* Copyright (c) 2014-2016, 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 __HWC_DISPLAY_PRIMARY_H__
#define __HWC_DISPLAY_PRIMARY_H__
#include "cpuhint.h"
#include "hwc_display.h"
namespace sdm {
class HWCDisplayPrimary : public HWCDisplay {
public:
static int Create(CoreInterface *core_intf, BufferAllocator *buffer_allocator,
hwc_procs_t const **hwc_procs, qService::QService *qservice,
HWCDisplay **hwc_display);
static void Destroy(HWCDisplay *hwc_display);
virtual int Init();
virtual int Deinit();
virtual int Prepare(hwc_display_contents_1_t *content_list);
virtual int Commit(hwc_display_contents_1_t *content_list);
virtual int Perform(uint32_t operation, ...);
virtual void SetSecureDisplay(bool secure_display_active, bool force_flush);
virtual DisplayError Refresh();
virtual void SetIdleTimeoutMs(uint32_t timeout_ms);
virtual void SetFrameDumpConfig(uint32_t count, uint32_t bit_mask_layer_type);
virtual int FrameCaptureAsync(const BufferInfo& output_buffer_info, bool post_processed);
virtual int GetFrameCaptureStatus() { return frame_capture_status_; }
virtual DisplayError SetDetailEnhancerConfig(const DisplayDetailEnhancerData &de_data);
virtual DisplayError ControlPartialUpdate(bool enable, uint32_t *pending);
private:
HWCDisplayPrimary(CoreInterface *core_intf, BufferAllocator *buffer_allocator,
hwc_procs_t const **hwc_procs, qService::QService *qservice);
void SetMetaDataRefreshRateFlag(bool enable);
virtual DisplayError SetDisplayMode(uint32_t mode);
virtual DisplayError DisablePartialUpdateOneFrame();
void ProcessBootAnimCompleted(hwc_display_contents_1_t *content_list);
void SetQDCMSolidFillInfo(bool enable, uint32_t color);
void ToggleCPUHint(bool set);
void ForceRefreshRate(uint32_t refresh_rate);
uint32_t GetOptimalRefreshRate(bool one_updating_layer);
void HandleFrameOutput();
void HandleFrameCapture();
void HandleFrameDump();
DisplayError SetMixerResolution(uint32_t width, uint32_t height);
DisplayError GetMixerResolution(uint32_t *width, uint32_t *height);
BufferAllocator *buffer_allocator_ = nullptr;
CPUHint cpu_hint_;
bool handle_idle_timeout_ = false;
// Primary output buffer configuration
LayerBuffer output_buffer_ = {};
bool post_processed_output_ = false;
// Members for 1 frame capture in a client provided buffer
bool frame_capture_buffer_queued_ = false;
int frame_capture_status_ = -EAGAIN;
// Members for N frame output dump to file
bool dump_output_to_file_ = false;
BufferInfo output_buffer_info_ = {};
void *output_buffer_base_ = nullptr;
};
} // namespace sdm
#endif // __HWC_DISPLAY_PRIMARY_H__