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1 | /* |
2 | * This file is part of the libsigrokflow project. | |
3 | * | |
4 | * Copyright (C) 2018 Martin Ling <martin-sigrok@earth.li> | |
5 | * Copyright (C) 2018 Uwe Hermann <uwe@hermann-uwe.de> | |
6 | * | |
7 | * This program is free software: you can redistribute it and/or modify | |
8 | * it under the terms of the GNU General Public License as published by | |
9 | * the Free Software Foundation, either version 3 of the License, or | |
10 | * (at your option) any later version. | |
11 | * | |
12 | * This program is distributed in the hope that it will be useful, | |
13 | * but WITHOUT ANY WARRANTY; without even the implied warranty of | |
14 | * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the | |
15 | * GNU General Public License for more details. | |
16 | * | |
17 | * You should have received a copy of the GNU General Public License | |
18 | * along with this program. If not, see <http://www.gnu.org/licenses/>. | |
19 | */ | |
20 | ||
21 | #include <config.h> | |
8ab86460 UH |
22 | #include <gstreamermm.h> |
23 | #include <libsigrokflow/init.hpp> | |
24 | #include <libsigrokflow/legacy_capture_device.hpp> | |
25 | #include <libsigrokflow/legacy_input.hpp> | |
26 | #include <libsigrokflow/legacy_output.hpp> | |
27 | #include <libsigrokflow/legacy_decoder.hpp> | |
4f0c2351 | 28 | #include <stdexcept> |
fc5450cb UH |
29 | |
30 | namespace Srf | |
31 | { | |
8ab86460 | 32 | using namespace std; |
fc5450cb UH |
33 | |
34 | static bool srf_initialized_ = false; | |
35 | ||
36 | void init() | |
37 | { | |
38 | if (srf_initialized_) | |
39 | throw runtime_error("libsigrokflow is already initialized"); | |
40 | ||
41 | if (!Gst::is_initialized()) | |
42 | throw runtime_error("Gst::init() has not run yet"); | |
43 | ||
44 | #ifdef HAVE_LIBSIGROKCXX | |
45 | Gst::Plugin::register_static(GST_VERSION_MAJOR, GST_VERSION_MINOR, | |
46 | "sigrok_legacy_capture_device", | |
47 | "Wrapper for capture devices using legacy libsigrok APIs", | |
48 | sigc::ptr_fun(&LegacyCaptureDevice::register_element), | |
6abc3268 | 49 | "0.01", "GPL", "sigrok", "libsigrokflow", "https://sigrok.org"); |
fc5450cb UH |
50 | Gst::Plugin::register_static(GST_VERSION_MAJOR, GST_VERSION_MINOR, |
51 | "sigrok_legacy_input", | |
52 | "Wrapper for inputs using legacy libsigrok APIs", | |
53 | sigc::ptr_fun(&LegacyInput::register_element), | |
6abc3268 | 54 | "0.01", "GPL", "sigrok", "libsigrokflow", "https://sigrok.org"); |
fc5450cb UH |
55 | Gst::Plugin::register_static(GST_VERSION_MAJOR, GST_VERSION_MINOR, |
56 | "sigrok_legacy_output", | |
57 | "Wrapper for outputs using legacy libsigrok APIs", | |
58 | sigc::ptr_fun(&LegacyOutput::register_element), | |
6abc3268 | 59 | "0.01", "GPL", "sigrok", "libsigrokflow", "https://sigrok.org"); |
fc5450cb UH |
60 | #endif |
61 | #ifdef HAVE_LIBSIGROKDECODE | |
62 | Gst::Plugin::register_static(GST_VERSION_MAJOR, GST_VERSION_MINOR, | |
63 | "sigrok_legacy_decoder", | |
64 | "Wrapper for protocol decoders using legacy libsigrokdecode APIs", | |
65 | sigc::ptr_fun(&LegacyDecoder::register_element), | |
6abc3268 | 66 | "0.01", "GPL", "sigrok", "libsigrokflow", "https://sigrok.org"); |
fc5450cb UH |
67 | #endif |
68 | ||
69 | srf_initialized_ = true; | |
70 | } | |
71 | ||
72 | void deinit() | |
73 | { | |
74 | if (!srf_initialized_) | |
75 | throw runtime_error("libsigrokflow is not initialized"); | |
76 | ||
77 | srf_initialized_ = false; | |
78 | } | |
79 | ||
80 | } |