26 namespace hardware::graphics::composer::hal {
28 namespace types = android::hardware::graphics::common;
29 namespace V2_1 = android::hardware::graphics::composer::V2_1;
30 namespace V2_2 = android::hardware::graphics::composer::V2_2;
31 namespace V2_3 = android::hardware::graphics::composer::V2_3;
32 namespace V2_4 = android::hardware::graphics::composer::V2_4;
75 inline bool hasChangesError(hardware::graphics::composer::hal::Error error) {  in hasChangesError()
79 inline std::string to_string(hardware::graphics::composer::hal::Attribute attribute) {  in to_string()
81         case hardware::graphics::composer::hal::Attribute::INVALID:  in to_string()
83         case hardware::graphics::composer::hal::Attribute::WIDTH:  in to_string()
85         case hardware::graphics::composer::hal::Attribute::HEIGHT:  in to_string()
87         case hardware::graphics::composer::hal::Attribute::VSYNC_PERIOD:  in to_string()
89         case hardware::graphics::composer::hal::Attribute::DPI_X:  in to_string()
91         case hardware::graphics::composer::hal::Attribute::DPI_Y:  in to_string()
98 inline std::string to_string(hardware::graphics::composer::hal::Composition composition) {  in to_string()
100         case hardware::graphics::composer::hal::Composition::INVALID:  in to_string()
102         case hardware::graphics::composer::hal::Composition::CLIENT:  in to_string()
104         case hardware::graphics::composer::hal::Composition::DEVICE:  in to_string()
106         case hardware::graphics::composer::hal::Composition::SOLID_COLOR:  in to_string()
108         case hardware::graphics::composer::hal::Composition::CURSOR:  in to_string()
110         case hardware::graphics::composer::hal::Composition::SIDEBAND:  in to_string()
117 inline std::string to_string(hardware::graphics::composer::hal::V2_4::Error error) {  in to_string()
123         case hardware::graphics::composer::hal::V2_4::Error::NONE:  in to_string()
125         case hardware::graphics::composer::hal::V2_4::Error::BAD_CONFIG:  in to_string()
127         case hardware::graphics::composer::hal::V2_4::Error::BAD_DISPLAY:  in to_string()
129         case hardware::graphics::composer::hal::V2_4::Error::BAD_LAYER:  in to_string()
131         case hardware::graphics::composer::hal::V2_4::Error::BAD_PARAMETER:  in to_string()
133         case hardware::graphics::composer::hal::V2_4::Error::NO_RESOURCES:  in to_string()
135         case hardware::graphics::composer::hal::V2_4::Error::NOT_VALIDATED:  in to_string()
137         case hardware::graphics::composer::hal::V2_4::Error::UNSUPPORTED:  in to_string()
139         case hardware::graphics::composer::hal::V2_4::Error::SEAMLESS_NOT_ALLOWED:  in to_string()
141         case hardware::graphics::composer::hal::V2_4::Error::SEAMLESS_NOT_POSSIBLE:  in to_string()
148 inline std::string to_string(hardware::graphics::composer::hal::Error error) {  in to_string()
149     return to_string(static_cast<hardware::graphics::composer::hal::V2_4::Error>(error));  in to_string()
152 inline std::string to_string(hardware::graphics::composer::hal::PowerMode mode) {  in to_string()
154         case hardware::graphics::composer::hal::PowerMode::OFF:  in to_string()
156         case hardware::graphics::composer::hal::PowerMode::DOZE:  in to_string()
158         case hardware::graphics::composer::hal::PowerMode::ON:  in to_string()
160         case hardware::graphics::composer::hal::PowerMode::DOZE_SUSPEND:  in to_string()
162         case hardware::graphics::composer::hal::PowerMode::ON_SUSPEND:  in to_string()