StormByte C++ Library: Multimedia module 0.0.9999
StormByte-Multimedia is a StormByte library module for parsing configuration files
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exception.hxx
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1/*
2 * Copyright (C) 2024-2026 David C. Manuelda (StormBytePP)
3 *
4 * This file is part of StormByte-Multimedia.
5 *
6 * StormByte-Multimedia original source is dual-licensed:
7 *
8 * 1. GNU Lesser General Public License v3.0 (or later)
9 * You may redistribute and/or modify this file under the terms of the
10 * GNU Lesser General Public License as published by the Free Software
11 * Foundation, either version 3 of the License, or (at your option)
12 * any later version.
13 *
14 * 2. Commercial license
15 * Alternatively, this file may be used under the terms of a commercial
16 * license agreement with the copyright holder
17 * (David C. Manuelda <StormByte@gmail.com>).
18 *
19 * Both licenses apply only to original StormByte-Multimedia source in this
20 * file. Third-party components — including FFmpeg and embedded trained data —
21 * remain under their own licenses and are not covered by the commercial grant.
22 *
23 * Neither license grants any patent rights. Any patent licenses required
24 * to use this software or third-party components must be obtained separately
25 * from the patent holders.
26 *
27 * StormByte-Multimedia is distributed in the hope that it will be useful,
28 * but WITHOUT ANY WARRANTY; without even the implied warranty of
29 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
30 * GNU Lesser General Public License for more details.
31 *
32 * You should have received a copy of the GNU Lesser General Public License
33 * version 3 along with StormByte-Multimedia. If not, see
34 * <https://www.gnu.org/licenses/lgpl-3.0.html>.
35 *
36 * SPDX-License-Identifier: LGPL-3.0-or-later OR LicenseRef-StormByte-Commercial
37 */
38
39#pragma once
40
42
53 public:
61 template <typename... Args>
62 Exception(const std::string& component, std::format_string<Args...> fmt, Args&&... args):
63 Multimedia::Exception("AV::" + component, fmt, std::forward<Args>(args)...) {}
64
69 explicit Exception(const std::string& message):
70 Multimedia::Exception("AV", "{}", message) {}
71
75 Exception(const Exception&) = default;
76
80 Exception(Exception&&) noexcept = default;
81
85 ~Exception() noexcept override = default;
86
91 Exception& operator=(const Exception&) = default;
92
97 Exception& operator=(Exception&&) noexcept = default;
98 };
99
105 public:
112 template <typename... Args>
113 BSFError(std::format_string<Args...> fmt, Args&&... args):
114 Exception("BSF", fmt, std::forward<Args>(args)...) {}
115
116 using Exception::Exception;
117 };
118
124 public:
131 template <typename... Args>
132 DecoderError(std::format_string<Args...> fmt, Args&&... args):
133 Exception("Decoder", fmt, std::forward<Args>(args)...) {}
134
135 using Exception::Exception;
136 };
137
143 public:
150 template <typename... Args>
151 EncoderError(std::format_string<Args...> fmt, Args&&... args):
152 Exception("Encoder", fmt, std::forward<Args>(args)...) {}
153
154 using Exception::Exception;
155 };
156}
Base exception for the Multimedia module.
Definition exception.hxx:60
Bitstream filter failure.
Definition exception.hxx:104
BSFError(std::format_string< Args... > fmt, Args &&... args)
Constructs a BSF error.
Definition exception.hxx:113
Decoder open or process failure.
Definition exception.hxx:123
DecoderError(std::format_string< Args... > fmt, Args &&... args)
Constructs a decoder error.
Definition exception.hxx:132
Encoder open or process failure.
Definition exception.hxx:142
EncoderError(std::format_string< Args... > fmt, Args &&... args)
Constructs an encoder error.
Definition exception.hxx:151
Base for FFmpeg backend errors.
Definition exception.hxx:52
Exception(const std::string &message)
Constructs from a preformatted message (Unexpected<E>(fmt, …)).
Definition exception.hxx:69
Exception(const std::string &component, std::format_string< Args... > fmt, Args &&... args)
Constructs a formatted AV exception.
Definition exception.hxx:62
Exception(const Exception &)=default
Copy constructor.
Exception(Exception &&) noexcept=default
Move constructor.
Private RAII wrappers over libav*.
#define STORMBYTE_MULTIMEDIA_PUBLIC
Imported symbol.
Definition visibility.h:47