BlackMark
679b243974
End-to-end plumbing of the render-hook audio path. Hook (coop_hook.dll): - CMake: build audio_hook.cpp, link ole32/mmdevapi, NTDDI_WIN10_CO. - dllmain: CoInitializeEx(MTA) on the worker thread; install the audio hooks even before the ring exists (so streams are counted); open the host's coop_audio_<pid> ring when it appears and attach it (enabling capture+silence); remove_audio_hooks on clean detach. Host (coop_host.exe): - AudioMirror now creates the shared audio ring (owns capture_enabled) and tries the Hooked path first: waits ~1s for the hook to publish a format, then re-renders the game's frames from the ring with AUTOCONVERTPCM (no echo, since the hook silences the game locally). - Automatic fallback: if the ring can't be created, no format arrives in time, or the render client won't initialize, it disables capture (so the game stays audible) and reverts to the existing process-loopback path (echo, no regress). - Exposes Source (Hooked/Loopback/None) for the upcoming panel indicator. Loopback render loop kept intact as run_loopback. Manual end-to-end (M5) and the panel UI (M4) are next. Co-Authored-By: Claude Opus 4.8 <noreply@anthropic.com>
25 lines
759 B
CMake
25 lines
759 B
CMake
add_library(coop_hook SHARED
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src/dllmain.cpp
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src/xinput_hook.cpp
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src/focus_spoof.cpp
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src/audio_hook.cpp)
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target_include_directories(coop_hook PRIVATE src)
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# The audio render-hook uses IAudioClient3 / process-audio interfaces, which need
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# the Windows 10 20H1 (NTDDI_WIN10_CO) headers.
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target_compile_definitions(coop_hook PRIVATE NTDDI_VERSION=0x0A00000B)
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target_link_libraries(coop_hook PRIVATE
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coop_common
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safetyhook::safetyhook
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user32
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ole32
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mmdevapi)
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set_target_properties(coop_hook PROPERTIES OUTPUT_NAME "coop_hook")
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# TODO(dist): statically link the VC runtime (/MT) so the DLL loads in games on
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# machines without the matching VC redist. Deferred until SafetyHook + Zydis are
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# also forced to a static CRT to avoid a /MT-vs-/MD mismatch.
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