BlackMark
663d86e6ec
Mirror the real game's audio so Steam Remote Play Together (which streams the host's own audio session) carries it to the guest. The host captures the game by PID via WASAPI process loopback and re-renders it on the default endpoint; the game still plays locally too (accepted "double audio" for now). - ProcessLoopbackCapture: process-loopback capture client, frame-sink + stats. The completion handler must be agile (IAgileObject) or ActivateAudioInterfaceAsync rejects every call with E_ILLEGAL_METHOD_CALL. - AudioMirror: wraps capture with an event-driven render client and a primed ring buffer; AudioPanel drives it from the injected game's window/PID. - coop_tone: standalone WASAPI sine-wave process used as a known audio source. - audio_loopback_test (CTest): captures coop_tone by PID and asserts non-silent audio arrives, so the path is verifiable without a second Steam account. Co-Authored-By: Claude Opus 4.8 <noreply@anthropic.com>
37 lines
912 B
CMake
37 lines
912 B
CMake
add_executable(coop_host WIN32
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src/main.cpp
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src/d3d11_window.cpp
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src/imgui_layer.cpp
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src/debug_overlay.cpp
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src/injection_panel.cpp
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src/capture_panel.cpp
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src/audio_panel.cpp
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src/input/xinput_source.cpp
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src/inject/process_list.cpp
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src/inject/injector.cpp
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src/ipc/ipc_server.cpp
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src/capture/frame_renderer.cpp
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src/capture/window_capture.cpp
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src/audio/audio_loopback.cpp
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src/audio/process_loopback_capture.cpp)
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target_include_directories(coop_host PRIVATE src)
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# Process-loopback capture (AUDIOCLIENT_ACTIVATION_TYPE_PROCESS_LOOPBACK) needs the
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# Windows 10 20H1 (NTDDI_WIN10_CO) headers; raise the target SDK version for it.
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target_compile_definitions(coop_host PRIVATE NTDDI_VERSION=0x0A00000B)
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target_link_libraries(coop_host PRIVATE
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coop_common
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imgui
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d3d11
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dxgi
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dwmapi
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d3dcompiler
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windowsapp
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xinput
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mmdevapi
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ole32)
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set_target_properties(coop_host PROPERTIES OUTPUT_NAME "coop_host")
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