blob: 011faa6c8fba4ecba008deb755e5f3bf696cd8b4
| 1 | /* |
| 2 | // Copyright(c) 2016 Amlogic Corporation |
| 3 | */ |
| 4 | #ifndef ICOMPOSER_H |
| 5 | #define ICOMPOSER_H |
| 6 | |
| 7 | #include <HwcLayer.h> |
| 8 | |
| 9 | namespace android { |
| 10 | namespace amlogic { |
| 11 | |
| 12 | // aml composer interface |
| 13 | class IComposer { |
| 14 | public: |
| 15 | IComposer() {} |
| 16 | virtual ~IComposer() {} |
| 17 | public: |
| 18 | virtual bool initialize(framebuffer_info_t* fbInfo) = 0; |
| 19 | virtual void deinitialize() = 0; |
| 20 | virtual int32_t startCompose(Vector< hwc2_layer_t > hwcLayers, int32_t *offset = 0, int32_t frameCount = 0) = 0; |
| 21 | virtual const char* getName() const = 0; |
| 22 | // virtual void setCurGlesFbSlot(uint32_t slot) = 0; |
| 23 | virtual const buffer_handle_t getBufHnd() = 0; |
| 24 | virtual void mergeRetireFence(int32_t slot, int32_t retireFence) = 0; |
| 25 | virtual void removeRetireFence(int32_t slot) = 0; |
| 26 | virtual void setVideoOverlayLayerId(hwc2_layer_t layerId) = 0; |
| 27 | virtual void fillRectangle(hwc_rect_t clipRect, uint32_t color, uint32_t offset, int shared_fd) = 0; |
| 28 | }; |
| 29 | |
| 30 | } |
| 31 | } |
| 32 | |
| 33 | #endif /* IDISPLAY_DEVICE_H */ |
| 34 |