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/*
* Copyright (c) 2015 - 2017, 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 __EXTENSION_INTERFACE_H__
#define __EXTENSION_INTERFACE_H__
#include <core/sdm_types.h>
#include <core/display_interface.h>
#include "partial_update_interface.h"
#include "strategy_interface.h"
#include "resource_interface.h"
#include "dpps_control_interface.h"
namespace sdm {
#define EXTENSION_LIBRARY_NAME "libsdmextension.so"
#define CREATE_EXTENSION_INTERFACE_NAME "CreateExtensionInterface"
#define DESTROY_EXTENSION_INTERFACE_NAME "DestroyExtensionInterface"
#define EXTENSION_REVISION_MAJOR (1)
#define EXTENSION_REVISION_MINOR (0)
#define EXTENSION_VERSION_TAG ((uint16_t) ((EXTENSION_REVISION_MAJOR << 8) \
| EXTENSION_REVISION_MINOR))
class ExtensionInterface;
typedef DisplayError (*CreateExtensionInterface)(uint16_t version, ExtensionInterface **interface);
typedef DisplayError (*DestroyExtensionInterface)(ExtensionInterface *interface);
class ExtensionInterface {
public:
virtual DisplayError CreatePartialUpdate(DisplayType type, const HWResourceInfo &hw_resource_info,
const HWPanelInfo &hw_panel_info,
const HWMixerAttributes &mixer_attributes,
const HWDisplayAttributes &display_attributes,
const DisplayConfigVariableInfo &fb_config,
PartialUpdateInterface **interface) = 0;
virtual DisplayError DestroyPartialUpdate(PartialUpdateInterface *interface) = 0;
virtual DisplayError CreateStrategyExtn(DisplayType type, BufferAllocator *buffer_allocator,
const HWResourceInfo &hw_resource_info,
const HWPanelInfo &hw_panel_info,
const HWMixerAttributes &mixer_attributes,
const DisplayConfigVariableInfo &fb_config,
StrategyInterface **interface) = 0;
virtual DisplayError DestroyStrategyExtn(StrategyInterface *interface) = 0;
virtual DisplayError CreateResourceExtn(const HWResourceInfo &hw_resource_info,
BufferAllocator *buffer_allocator,
BufferSyncHandler *buffer_sync_handler,
ResourceInterface **interface) = 0;
virtual DisplayError DestroyResourceExtn(ResourceInterface *interface) = 0;
virtual DisplayError CreateDppsControlExtn(DppsControlInterface **dpps_control_interface,
SocketHandler *socket_handler) = 0;
virtual DisplayError DestroyDppsControlExtn(DppsControlInterface *interface) = 0;
protected:
virtual ~ExtensionInterface() { }
};
} // namespace sdm
#endif // __EXTENSION_INTERFACE_H__
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