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[casparcg] / modules / bluefish / bluefish.cpp
1 /*
2 * Copyright (c) 2011 Sveriges Television AB <info@casparcg.com>
3 *
4 * This file is part of CasparCG (www.casparcg.com).
5 *
6 * CasparCG is free software: you can redistribute it and/or modify
7 * it under the terms of the GNU General Public License as published by
8 * the Free Software Foundation, either version 3 of the License, or
9 * (at your option) any later version.
10 *
11 * CasparCG is distributed in the hope that it will be useful,
12 * but WITHOUT ANY WARRANTY; without even the implied warranty of
13 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
14 * GNU General Public License for more details.
15 *
16 * You should have received a copy of the GNU General Public License
17 * along with CasparCG. If not, see <http://www.gnu.org/licenses/>.
18 *
19 * Author: Robert Nagy, ronag89@gmail.com
20 */
21
22 #include "StdAfx.h"
23
24 #include "bluefish.h"
25
26 #include "consumer/bluefish_consumer.h"
27
28 #include "util/blue_velvet.h"
29
30 #include <common/log.h>
31 #include <common/utf.h>
32
33 #include <core/consumer/frame_consumer.h>
34
35 #include <boost/lexical_cast.hpp>
36
37 namespace caspar { namespace bluefish {
38
39 void init()
40 {
41         try
42         {
43                 blue_initialize();
44                 core::register_consumer_factory([](const std::vector<std::wstring>& params)
45                 {
46                         return create_consumer(params);
47                 });
48         }
49         catch(...){}
50 }
51
52 std::wstring version()
53 {
54         try
55         {
56                 blue_initialize();
57         }
58         catch(...)
59         {
60                 return L"Not found";
61         }
62
63         if(!BlueVelvetVersion)
64                 return L"Unknown";
65
66         return u16(BlueVelvetVersion());
67 }
68
69 std::vector<std::wstring> device_list()
70 {
71         std::vector<std::wstring> devices;
72
73         try
74         {               
75                 blue_initialize();
76                 
77                 auto blue = create_blue();
78
79                 for(int n = 1; BLUE_PASS(blue->device_attach(n, FALSE)); ++n)
80                 {                               
81                         devices.push_back(std::wstring(get_card_desc(*blue)) + L" [" + boost::lexical_cast<std::wstring>(n) + L"]");
82                         blue->device_detach();          
83                 }
84         }
85         catch(...){}
86
87         return devices;
88 }
89
90 }}