First pass on the streamer-tools OBS camera plugin: a minimal but real CMake project matching the design doc's core-library/OBS-adapter split (docs/superpowers/specs/2026-09-06-obs-camera-plugin-design.md in the streamer-tools repo). No LiveKit FFI integration yet -- this proves the toolchain works. - core/: dependency-free C++17 library (no OBS dependency), unit tested via CTest with no external test framework. - obs-adapter/: adapted from obsproject/obs-plugintemplate (commit 3e7d7ac, 2025-12-09). Registers a real, stubbed OBS source type; builds as a genuine dynamically-linked OBS module against Ubuntu's system libobs-dev (confirmed via ldd/nm, not a fake stand-in). - Simpler hand-written top-level CMakeLists.txt in place of the template's full buildspec-driven bootstrap (which downloads full OBS source + prebuilt deps) -- find_package(libobs) alone is enough on Linux; falls back to core-library-only when libobs isn't found (expected on macOS/Windows CI for now). - .gitea/workflows/build.yml: 3-platform matrix (ubuntu-latest, macos-latest, windows-latest) matching the runners confirmed available to this repo under the CyberCoveLLC org. Co-Authored-By: Claude Sonnet 5 <noreply@anthropic.com> Claude-Session: https://claude.ai/code/session_01RL8abRmgFXkVASHkkqiJbE
39 lines
1.3 KiB
C
39 lines
1.3 KiB
C
/*
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streamer-tools OBS Camera Plugin - core library
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Copyright (C) 2026 CyberCoveLLC <jknapp85@gmail.com>
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This program is free software; you can redistribute it and/or modify
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it under the terms of the GNU General Public License as published by
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the Free Software Foundation; either version 2 of the License, or
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(at your option) any later version.
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This program is distributed in the hope that it will be useful,
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but WITHOUT ANY WARRANTY; without even the implied warranty of
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MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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GNU General Public License for more details.
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You should have received a copy of the GNU General Public License along
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with this program. If not, see <https://www.gnu.org/licenses/>
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*/
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#pragma once
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// Minimal C ABI surface of the core library, for the OBS adapter (plain
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// C, per the obs-plugintemplate convention) to call into the core
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// library (C++) without needing a C++ compiler in that translation unit.
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//
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// This mirrors the boundary the real integration will cross in the
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// other direction: livekit-ffi is a Rust library exposing a C ABI that
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// the C++ core library will link against. Proving a small, deliberate
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// C ABI seam works cleanly here is part of what this scaffold is for.
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#ifdef __cplusplus
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extern "C" {
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#endif
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const char *stplugin_core_version(void);
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#ifdef __cplusplus
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}
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#endif
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