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#include <pybind11/pybind11.h>
#include <pybind11/stl.h>
#include <kms++/kms++.h>
namespace py = pybind11;
using namespace kms;
using namespace std;
void init_pykmsbase(py::module &m)
{
py::class_<Card>(m, "Card")
.def(py::init<>())
.def_property_readonly("fd", &Card::fd)
.def("get_first_connected_connector", &Card::get_first_connected_connector)
.def_property_readonly("connectors", &Card::get_connectors)
.def_property_readonly("crtcs", &Card::get_crtcs)
.def_property_readonly("encoders", &Card::get_encoders)
.def_property_readonly("planes", &Card::get_planes)
.def_property_readonly("has_atomic", &Card::has_atomic)
.def("get_prop", (Property* (Card::*)(uint32_t) const)&Card::get_prop)
;
py::class_<DrmObject, DrmObject*>(m, "DrmObject")
.def_property_readonly("id", &DrmObject::id)
.def_property_readonly("idx", &DrmObject::idx)
.def_property_readonly("card", &DrmObject::card)
;
py::class_<DrmPropObject, DrmPropObject*>(m, "DrmPropObject", py::base<DrmObject>())
.def("refresh_props", &DrmPropObject::refresh_props)
.def_property_readonly("prop_map", &DrmPropObject::get_prop_map)
.def("get_prop_value", (uint64_t (DrmPropObject::*)(const string&) const)&DrmPropObject::get_prop_value)
.def("set_prop_value",(int (DrmPropObject::*)(const string&, uint64_t)) &DrmPropObject::set_prop_value)
.def("get_prop_value_as_blob", &DrmPropObject::get_prop_value_as_blob)
.def("get_prop", &DrmPropObject::get_prop)
;
py::class_<Connector, Connector*>(m, "Connector", py::base<DrmPropObject>())
.def_property_readonly("fullname", &Connector::fullname)
.def("get_default_mode", &Connector::get_default_mode)
.def("get_current_crtc", &Connector::get_current_crtc)
.def("get_possible_crtcs", &Connector::get_possible_crtcs)
.def("get_modes", &Connector::get_modes)
.def("get_mode", (Videomode (Connector::*)(const string& mode) const)&Connector::get_mode)
.def("get_mode", (Videomode (Connector::*)(unsigned xres, unsigned yres, float refresh, bool ilace) const)&Connector::get_mode)
.def("connected", &Connector::connected)
.def("__repr__", [](const Connector& o) { return "<pykms.Connector " + to_string(o.id()) + ">"; })
.def("refresh", &Connector::refresh)
;
py::class_<Crtc, Crtc*>(m, "Crtc", py::base<DrmPropObject>())
.def("set_mode", &Crtc::set_mode)
.def("disable_mode", &Crtc::disable_mode)
.def("page_flip",
[](Crtc* self, Framebuffer& fb, py::object ob)
{
// This adds a ref to the object, and must be unpacked with __ob_unpack_helper()
PyObject* pob = ob.ptr();
Py_XINCREF(pob);
self->page_flip(fb, pob);
})
.def("set_plane", &Crtc::set_plane)
.def_property_readonly("possible_planes", &Crtc::get_possible_planes)
.def_property_readonly("primary_plane", &Crtc::get_primary_plane)
.def_property_readonly("mode", &Crtc::mode)
.def_property_readonly("mode_valid", &Crtc::mode_valid)
.def("__repr__", [](const Crtc& o) { return "<pykms.Crtc " + to_string(o.id()) + ">"; })
.def("refresh", &Crtc::refresh)
;
py::class_<Encoder, Encoder*>(m, "Encoder", py::base<DrmPropObject>())
.def("refresh", &Encoder::refresh)
;
py::class_<Plane, Plane*>(m, "Plane", py::base<DrmPropObject>())
.def("supports_crtc", &Plane::supports_crtc)
.def_property_readonly("formats", &Plane::get_formats)
.def_property_readonly("plane_type", &Plane::plane_type)
.def("__repr__", [](const Plane& o) { return "<pykms.Plane " + to_string(o.id()) + ">"; })
;
py::enum_<PlaneType>(m, "PlaneType")
.value("Overlay", PlaneType::Overlay)
.value("Primary", PlaneType::Primary)
.value("Cursor", PlaneType::Cursor)
;
py::class_<Property, Property*>(m, "Property", py::base<DrmObject>())
.def_property_readonly("name", &Property::name)
.def_property_readonly("enums", &Property::get_enums)
;
py::class_<Blob>(m, "Blob", py::base<DrmObject>())
.def("__init__", [](Blob& instance, Card& card, py::buffer buf) {
py::buffer_info info = buf.request();
if (info.ndim != 1)
throw std::runtime_error("Incompatible buffer dimension!");
new (&instance) Blob(card, info.ptr, info.size * info.itemsize);
})
.def_property_readonly("data", &Blob::data)
;
py::class_<Framebuffer>(m, "Framebuffer", py::base<DrmObject>())
;
py::class_<MappedFramebuffer>(m, "MappedFramebuffer", py::base<Framebuffer>())
.def_property_readonly("width", &MappedFramebuffer::width)
.def_property_readonly("height", &MappedFramebuffer::height)
;
py::class_<DumbFramebuffer>(m, "DumbFramebuffer", py::base<MappedFramebuffer>())
.def(py::init<Card&, uint32_t, uint32_t, const string&>(),
py::keep_alive<1, 2>()) // Keep Card alive until this is destructed
.def(py::init<Card&, uint32_t, uint32_t, PixelFormat>(),
py::keep_alive<1, 2>()) // Keep Card alive until this is destructed
.def_property_readonly("format", &DumbFramebuffer::format)
.def_property_readonly("num_planes", &DumbFramebuffer::num_planes)
.def("fd", &DumbFramebuffer::prime_fd)
.def("stride", &DumbFramebuffer::stride)
.def("offset", &DumbFramebuffer::offset)
;
py::class_<ExtFramebuffer>(m, "ExtFramebuffer", py::base<MappedFramebuffer>())
.def(py::init<Card&, uint32_t, uint32_t, PixelFormat, vector<int>, vector<uint32_t>, vector<uint32_t>>(),
py::keep_alive<1, 2>()) // Keep Card alive until this is destructed
;
py::enum_<PixelFormat>(m, "PixelFormat")
.value("Undefined", PixelFormat::Undefined)
.value("NV12", PixelFormat::NV12)
.value("NV21", PixelFormat::NV21)
.value("UYVY", PixelFormat::UYVY)
.value("YUYV", PixelFormat::YUYV)
.value("YVYU", PixelFormat::YVYU)
.value("VYUY", PixelFormat::VYUY)
.value("XRGB8888", PixelFormat::XRGB8888)
.value("XBGR8888", PixelFormat::XBGR8888)
.value("ARGB8888", PixelFormat::ARGB8888)
.value("ABGR8888", PixelFormat::ABGR8888)
.value("RGB888", PixelFormat::RGB888)
.value("BGR888", PixelFormat::BGR888)
.value("RGB565", PixelFormat::RGB565)
.value("BGR565", PixelFormat::BGR565)
;
py::enum_<SyncPolarity>(m, "SyncPolarity")
.value("Undefined", SyncPolarity::Undefined)
.value("Positive", SyncPolarity::Positive)
.value("Negative", SyncPolarity::Negative)
;
py::class_<Videomode>(m, "Videomode")
.def(py::init<>())
.def_readwrite("name", &Videomode::name)
.def_readwrite("clock", &Videomode::clock)
.def_readwrite("hdisplay", &Videomode::hdisplay)
.def_readwrite("hsync_start", &Videomode::hsync_start)
.def_readwrite("hsync_end", &Videomode::hsync_end)
.def_readwrite("htotal", &Videomode::htotal)
.def_readwrite("vdisplay", &Videomode::vdisplay)
.def_readwrite("vsync_start", &Videomode::vsync_start)
.def_readwrite("vsync_end", &Videomode::vsync_end)
.def_readwrite("vtotal", &Videomode::vtotal)
.def_readwrite("vrefresh", &Videomode::vrefresh)
.def_readwrite("flags", &Videomode::flags)
.def_readwrite("type", &Videomode::type)
.def("__repr__", [](const Videomode& vm) { return "<pykms.Videomode " + to_string(vm.hdisplay) + "x" + to_string(vm.vdisplay) + ">"; })
.def("to_blob", &Videomode::to_blob)
.def_property("hsync", &Videomode::hsync, &Videomode::set_hsync)
.def_property("vsync", &Videomode::vsync, &Videomode::set_vsync)
;
m.def("videomode_from_timings", &videomode_from_timings);
py::class_<AtomicReq>(m, "AtomicReq")
.def(py::init<Card&>(),
py::keep_alive<1, 2>()) // Keep Card alive until this is destructed
.def("add", (void (AtomicReq::*)(DrmPropObject*, const string&, uint64_t)) &AtomicReq::add)
.def("add", (void (AtomicReq::*)(DrmPropObject*, const map<string, uint64_t>&)) &AtomicReq::add)
.def("test", &AtomicReq::test, py::arg("allow_modeset") = false)
.def("commit",
[](AtomicReq* self, py::object ob, bool allow)
{
// This adds a ref to the object, and must be unpacked with __ob_unpack_helper()
PyObject* pob = ob.ptr();
Py_XINCREF(pob);
return self->commit(pob, allow);
}, py::arg("data"), py::arg("allow_modeset") = false)
.def("commit_sync", &AtomicReq::commit_sync, py::arg("allow_modeset") = false)
;
}
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