1 /*
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8 *    * Redistributions in binary form must reproduce the above copyright notice, this list of
9 *      conditions and the following disclaimer in the documentation and/or other materials provided
10 *      with the distribution.
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13 *      permission.
14 *
15 * THIS SOFTWARE IS PROVIDED "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
16 * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
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23 */
24 
25 #ifndef __PARTIAL_UPDATE_INTERFACE_H__
26 #define __PARTIAL_UPDATE_INTERFACE_H__
27 
28 #include <core/display_interface.h>
29 #include <core/buffer_allocator.h>
30 
31 #include "hw_info_types.h"
32 
33 namespace sdm {
34 
35 struct PUConstraints {
36   bool enable = true;             //!< If this is set, PU will be enabled or it will be disabled
37 };
38 
39 class PartialUpdateInterface {
40  public:
41   virtual DisplayError Start(const PUConstraints &pu_constraints) = 0;
42   virtual DisplayError GenerateROI(HWLayersInfo *hw_layers_info) = 0;
43   virtual DisplayError Stop() = 0;
44 
45  protected:
~PartialUpdateInterface()46   virtual ~PartialUpdateInterface() { }
47 };
48 
49 }  // namespace sdm
50 
51 #endif  // __PARTIAL_UPDATE_INTERFACE_H__
52 
53