128 lines
3.9 KiB
C++
128 lines
3.9 KiB
C++
#ifndef CYNGN_LIVEDISPLAYSDM_H
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#define CYNGN_LIVEDISPLAYSDM_H
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#include <LiveDisplayBackend.h>
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#define SDM_DISP_LIB "libsdm-disp-apis.so"
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#define DPPS_BUF_SIZE 64
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#define FOSS_SUPPORTED "foss:support"
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#define FOSS_ON "foss:on"
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#define FOSS_OFF "foss:off"
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#define FOSS_STATUS "foss:status"
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#define SRGB_NODE "/sys/class/graphics/fb0/srgb"
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#define SRGB_NODE_ID 601
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#define DCI_P3_NODE "/sys/class/graphics/fb0/dci_p3"
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#define DCI_P3_NODE_ID 602
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#define PRIV_MODE_FLAG_SDM 1
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#define PRIV_MODE_FLAG_SYSFS 2
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namespace android {
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struct hsic_data {
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int32_t hue;
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float saturation;
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float intensity;
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float contrast;
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float saturationThreshold;
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};
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struct hsic_config {
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uint32_t unused;
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hsic_data data;
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};
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struct hsic_int_range {
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int32_t max;
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int32_t min;
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uint32_t step;
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};
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struct hsic_float_range {
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float max;
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float min;
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float step;
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};
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struct hsic_ranges {
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uint32_t unused;
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struct hsic_int_range hue;
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struct hsic_float_range saturation;
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struct hsic_float_range intensity;
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struct hsic_float_range contrast;
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struct hsic_float_range saturationThreshold;
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};
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class SDM : public LiveDisplayBackend {
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public:
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virtual status_t initialize();
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virtual status_t deinitialize();
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virtual bool hasFeature(Feature feature);
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virtual status_t setAdaptiveBacklightEnabled(bool enabled);
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virtual bool isAdaptiveBacklightEnabled();
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virtual status_t setOutdoorModeEnabled(bool /* enabled */) {
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return NO_INIT;
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}
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virtual bool isOutdoorModeEnabled() {
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return false;
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}
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virtual status_t getColorBalanceRange(Range& range);
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virtual status_t setColorBalance(int32_t balance);
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virtual int32_t getColorBalance();
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virtual status_t getDisplayModes(List<sp<DisplayMode>>& profiles);
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virtual status_t setDisplayMode(int32_t modeID, bool makeDefault);
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virtual sp<DisplayMode> getCurrentDisplayMode();
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virtual sp<DisplayMode> getDefaultDisplayMode();
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virtual status_t getPictureAdjustmentRanges(HSICRanges& ranges);
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virtual status_t getPictureAdjustment(HSIC& hsic);
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virtual status_t getDefaultPictureAdjustment(HSIC& hsic);
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virtual status_t setPictureAdjustment(HSIC hsic);
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virtual ~SDM();
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private:
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status_t loadVendorLibrary();
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sp<DisplayMode> getLocalSRGBMode();
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sp<DisplayMode> getLocalDCIP3Mode();
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sp<DisplayMode> getDisplayModeById(int32_t id);
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status_t setModeState(sp<DisplayMode> mode, bool state);
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status_t saveInitialDisplayMode();
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uint32_t getNumDisplayModes();
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int64_t mHandle;
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bool mCachedFOSSStatus;
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int32_t mActiveModeId;
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HSIC mDefaultPictureAdjustment;
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void* mLibHandle;
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int32_t (*disp_api_init)(int64_t*, uint32_t);
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int32_t (*disp_api_deinit)(int64_t, uint32_t);
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int32_t (*disp_api_get_global_color_balance_range)(int64_t, uint32_t, void*);
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int32_t (*disp_api_set_global_color_balance)(int64_t, uint32_t, int32_t, uint32_t);
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int32_t (*disp_api_get_global_color_balance)(int64_t, uint32_t, int32_t*, uint32_t*);
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int32_t (*disp_api_get_num_display_modes)(int64_t, uint32_t, int32_t, int32_t*, uint32_t*);
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int32_t (*disp_api_get_display_modes)(int64_t, uint32_t, int32_t, void*, int32_t, uint32_t*);
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int32_t (*disp_api_get_active_display_mode)(int64_t, uint32_t, int32_t*, uint32_t*, uint32_t*);
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int32_t (*disp_api_set_active_display_mode)(int64_t, uint32_t, int32_t, uint32_t);
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int32_t (*disp_api_set_default_display_mode)(int64_t, uint32_t, int32_t, uint32_t);
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int32_t (*disp_api_get_default_display_mode)(int64_t, uint32_t, int32_t*, uint32_t*);
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int32_t (*disp_api_get_global_pa_range)(int64_t, uint32_t, void*);
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int32_t (*disp_api_get_global_pa_config)(int64_t, uint32_t, uint32_t*, void*);
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int32_t (*disp_api_set_global_pa_config)(int64_t, uint32_t, uint32_t, void*);
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int32_t (*disp_api_get_feature_version)(int64_t, uint32_t, void*, uint32_t*);
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};
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};
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#endif
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