Supporters update.

[dcpomatic.git] / src / lib / edid.cc

diff --git a/src/lib/edid.cc b/src/lib/edid.cc
deleted file mode 100644 (file)
index a530b8e..0000000
--- a/src/lib/edid.cc
+++ /dev/null
@@ -1,134 +0,0 @@
-/*
-    Copyright (C) 2018 Carl Hetherington <cth@carlh.net>
-
-    This file is part of DCP-o-matic.
-
-    DCP-o-matic is free software; you can redistribute it and/or modify
-    it under the terms of the GNU General Public License as published by
-    the Free Software Foundation; either version 2 of the License, or
-    (at your option) any later version.
-
-    DCP-o-matic is distributed in the hope that it will be useful,
-    but WITHOUT ANY WARRANTY; without even the implied warranty of
-    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-    GNU General Public License for more details.
-
-    You should have received a copy of the GNU General Public License
-    along with DCP-o-matic.  If not, see <http://www.gnu.org/licenses/>.
-
-*/
-
-#include "compose.hpp"
-#include "edid.h"
-#include "warnings.h"
-#include <dcp/raw_convert.h>
-DCPOMATIC_DISABLE_WARNINGS
-#include <libxml++/libxml++.h>
-DCPOMATIC_ENABLE_WARNINGS
-#include <boost/filesystem.hpp>
-#include <boost/algorithm/string.hpp>
-#include <iostream>
-
-#define EDID_SYS_PATH "/sys/class/drm"
-static uint8_t const edid_header[] = { 0x00, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0x00 };
-
-using std::vector;
-using std::string;
-using std::cout;
-
-vector<Monitor>
-get_monitors()
-{
-       using namespace boost::filesystem;
-       using namespace boost::algorithm;
-
-       vector<Monitor> monitors;
-
-       int card = 0;
-       while (true) {
-               path card_dir = String::compose("%1/card%2", EDID_SYS_PATH, card);
-               if (!is_directory(card_dir)) {
-                       break;
-               }
-
-               for (directory_iterator i = directory_iterator(card_dir); i != directory_iterator(); ++i) {
-                       if (!starts_with(i->path().filename().string(), String::compose("card%1", card))) {
-                               continue;
-                       }
-
-                       FILE* edid_file = fopen(path(i->path() / "edid").string().c_str(), "r");
-                       if (!edid_file) {
-                               continue;
-                       }
-
-                       uint8_t edid[128];
-                       int const N = fread(edid, 1, sizeof(edid), edid_file);
-                       fclose(edid_file);
-                       if (N != 128) {
-                               continue;
-                       }
-
-                       if (memcmp(edid, edid_header, 8) != 0) {
-                               continue;
-                       }
-
-                       Monitor mon;
-
-                       uint16_t mid = (edid[8] << 8) | edid[9];
-                       mon.manufacturer_id += char(((mid >> 10) & 0x1f) + 'A' - 1);
-                       mon.manufacturer_id += char(((mid >> 5) & 0x1f) + 'A' - 1);
-                       mon.manufacturer_id += char(((mid >> 0) & 0x1f) + 'A' - 1);
-
-                       mon.manufacturer_product_code = (edid[11] << 8) | edid[10];
-
-                       mon.serial_number = (edid[15] << 24) | (edid[14] << 16) | (edid[13] << 8) | edid[12];
-                       mon.week_of_manufacture = edid[16];
-                       mon.year_of_manufacture = edid[17];
-                       monitors.push_back (mon);
-               }
-
-               ++card;
-       }
-
-       return monitors;
-}
-
-Monitor::Monitor ()
-       : manufacturer_product_code (0)
-       , serial_number (0)
-       , week_of_manufacture (0)
-       , year_of_manufacture (0)
-{
-
-}
-
-Monitor::Monitor (cxml::ConstNodePtr node)
-       : manufacturer_id(node->string_child("ManufacturerId"))
-       , manufacturer_product_code(node->number_child<uint32_t>("ManufacturerProductCode"))
-       , serial_number(node->number_child<uint32_t>("SerialNumber"))
-       , week_of_manufacture(node->number_child<int>("WeekOfManufacture"))
-       , year_of_manufacture(node->number_child<int>("YearOfManufacture"))
-
-{
-
-}
-
-void
-Monitor::as_xml (xmlpp::Node* parent) const
-{
-       parent->add_child("ManufacturerId")->add_child_text(manufacturer_id);
-       parent->add_child("ManufacturerProductCode")->add_child_text(dcp::raw_convert<string>(manufacturer_product_code));
-       parent->add_child("SerialNumber")->add_child_text(dcp::raw_convert<string>(serial_number));
-       parent->add_child("WeekOfManufacture")->add_child_text(dcp::raw_convert<string>(week_of_manufacture));
-       parent->add_child("YearOfManufacture")->add_child_text(dcp::raw_convert<string>(year_of_manufacture));
-}
-
-bool
-operator== (Monitor const & a, Monitor const & b)
-{
-       return a.manufacturer_id == b.manufacturer_id &&
-               a.manufacturer_product_code == b.manufacturer_product_code &&
-               a.serial_number == b.serial_number &&
-               a.week_of_manufacture == b.week_of_manufacture &&
-               a.year_of_manufacture == b.year_of_manufacture;
-}