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572e76fe UH |
1 | /* |
2 | * This file is part of the libsigrokflow project. | |
3 | * | |
f1eaad84 | 4 | * Copyright (C) 2018 Martin Ling <martin-sigrok@earth.li> |
572e76fe UH |
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 | #ifndef LIBSIGROKFLOW_LIBSIGROKFLOW_HPP | |
22 | #define LIBSIGROKFLOW_LIBSIGROKFLOW_HPP | |
23 | ||
15c57e97 UH |
24 | /* Temporary workaround, will be dropped later. */ |
25 | #define HAVE_LIBSIGROKCXX 1 | |
26 | #define HAVE_LIBSIGROKDECODE 1 | |
27 | ||
f7363af1 | 28 | #include <gstreamermm.h> |
37469b3d | 29 | #include <gstreamermm/private/element_p.h> |
e2cfc0ef | 30 | #include <gstreamermm/private/basesink_p.h> |
1060e9b5 | 31 | #ifdef HAVE_LIBSIGROKCXX |
f7363af1 | 32 | #include <libsigrokcxx/libsigrokcxx.hpp> |
1060e9b5 | 33 | #endif |
45e6e688 | 34 | #ifdef HAVE_LIBSIGROKDECODE |
b1322000 | 35 | #include <libsigrokdecode/libsigrokdecode.h> |
45e6e688 | 36 | #endif |
f7363af1 | 37 | |
3f86037d | 38 | #include <libsigrokflow/main.hpp> |
8ab86460 | 39 | #include <libsigrokflow/init.hpp> |
a43e2005 | 40 | #include <libsigrokflow/legacy_capture_device.hpp> |
3d1f327f | 41 | #include <libsigrokflow/legacy_input.hpp> |
bf71e84f | 42 | #include <libsigrokflow/legacy_output.hpp> |
8ab86460 | 43 | |
b903bb0a UH |
44 | namespace Srf |
45 | { | |
46 | ||
f7363af1 ML |
47 | using namespace std; |
48 | ||
45e6e688 | 49 | #ifdef HAVE_LIBSIGROKDECODE |
b1322000 | 50 | class LegacyDecoder : |
31b3babd | 51 | public Sink |
b1322000 UH |
52 | { |
53 | public: | |
31b3babd UH |
54 | static Glib::RefPtr<LegacyDecoder> create( |
55 | struct srd_session *libsigrokdecode_session, uint64_t unitsize); | |
56 | ||
57 | /* Retrieve libsigrokdecode session. */ | |
58 | struct srd_session *libsigrokdecode_session(); | |
b1322000 | 59 | |
31b3babd | 60 | /* Override start. */ |
8ddc0b74 | 61 | bool start_vfunc() override; |
b1322000 | 62 | |
31b3babd | 63 | /* Override render. */ |
8ddc0b74 | 64 | Gst::FlowReturn render_vfunc(const Glib::RefPtr<Gst::Buffer> &buffer) override; |
b1322000 | 65 | |
31b3babd | 66 | /* Override stop. */ |
8ddc0b74 | 67 | bool stop_vfunc() override; |
b1322000 | 68 | |
31b3babd UH |
69 | /* Gst class init. */ |
70 | static void class_init(Gst::ElementClass<LegacyDecoder> *klass); | |
b1322000 | 71 | |
31b3babd UH |
72 | /* Register class with plugin. */ |
73 | static bool register_element(Glib::RefPtr<Gst::Plugin> plugin); | |
b1322000 | 74 | |
31b3babd UH |
75 | /* Constructor used by element factory. */ |
76 | explicit LegacyDecoder(GstBaseSink *gobj); | |
b1322000 | 77 | |
b1322000 | 78 | private: |
b37c14d6 UH |
79 | struct srd_session *session_; |
80 | uint64_t abs_ss_; | |
81 | uint64_t unitsite_; | |
b1322000 | 82 | }; |
45e6e688 | 83 | #endif |
f7363af1 ML |
84 | |
85 | } | |
572e76fe | 86 | #endif |