py/pykms/pykmsomap.cpp

   1 #include <pybind11/pybind11.h>
   2 #include <pybind11/stl.h>
   3 #include <kms++/kms++.h>
   4 #include <kms++/omap/omapkms++.h>
   5
   6 namespace py = pybind11;
   7
   8 using namespace kms;
   9 using namespace std;
  10
  11 void init_pykmsomap(py::module &m)
  12 {
  13         py::class_<OmapCard>(m, "OmapCard", py::base<Card>())
  14                         .def(py::init<>())
  15                         ;
  16
  17         py::class_<OmapFramebuffer> omapfb(m, "OmapFramebuffer", py::base<MappedFramebuffer>());
  18
  19         // XXX we should use py::arithmetic() here to support or and and operators, but it's not supported in the pybind11 we use
  20         py::enum_<OmapFramebuffer::Flags>(omapfb, "Flags")
  21                         .value("None", OmapFramebuffer::Flags::None)
  22                         .value("Tiled", OmapFramebuffer::Flags::Tiled)
  23                         .export_values()
  24                         ;
  25
  26         omapfb
  27                         .def(py::init<OmapCard&, uint32_t, uint32_t, const string&, OmapFramebuffer::Flags>(),
  28                              py::keep_alive<1, 2>(),    // Keep Card alive until this is destructed
  29                              py::arg("card"), py::arg("width"), py::arg("height"), py::arg("fourcc"), py::arg("flags") = OmapFramebuffer::None)
  30                         .def(py::init<OmapCard&, uint32_t, uint32_t, PixelFormat, OmapFramebuffer::Flags>(),
  31                              py::keep_alive<1, 2>(),    // Keep OmapCard alive until this is destructed
  32                              py::arg("card"), py::arg("width"), py::arg("height"), py::arg("pixfmt"), py::arg("flags") = OmapFramebuffer::None)
  33                         .def_property_readonly("format", &OmapFramebuffer::format)
  34                         .def_property_readonly("num_planes", &OmapFramebuffer::num_planes)
  35                         .def("fd", &OmapFramebuffer::prime_fd)
  36                         .def("stride", &OmapFramebuffer::stride)
  37                         .def("offset", &OmapFramebuffer::offset)
  38                         ;
  39 }