BlackMark
8e93312925
First milestone of the injection render-hook audio path (see docs/audio-render-hook-plan.md) that fixes the local audio echo without a virtual device. - common/include/coop/audio_ring.hpp: new lock-free SPSC shared-memory ring for PCM, separate from the input/status SharedBlock. Free-running 64-bit positions (release/acquire), format handshake, host-owned capture_enabled gate, drop-whole-packet overrun policy. - common/include/coop/protocol.hpp: add AudioStreamInfo + audio_streams_seen / audio_streams[] to the always-present HookStatus for the render-stream-count debug view; bump kProtocolVersion 3->4 (new members appended). - tests/audio_ring_test.cpp: in-process unit test (push/pop integrity, wrap-around, format handshake, overrun/drop). No hook or audio device. - docs/audio-render-hook-plan.md: the green-lit design this implements. Co-Authored-By: Claude Opus 4.8 <noreply@anthropic.com>
37 lines
1.5 KiB
CMake
37 lines
1.5 KiB
CMake
# Self-contained verification of the forwarding core (IPC + XInput hook).
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# Reuses the hook's xinput_hook.cpp directly so it exercises the shipping code.
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add_executable(hook_selftest
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hook_selftest.cpp
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${CMAKE_SOURCE_DIR}/hook/src/xinput_hook.cpp)
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target_include_directories(hook_selftest PRIVATE ${CMAKE_SOURCE_DIR}/hook/src)
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target_link_libraries(hook_selftest PRIVATE
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coop_common
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safetyhook::safetyhook
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xinput)
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add_test(NAME hook_selftest COMMAND hook_selftest)
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# Unit test for the shared audio ring (lock-free SPSC push/pop, wrap-around,
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# format handshake, overrun policy). Header-only, no hook or audio device.
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add_executable(audio_ring_test audio_ring_test.cpp)
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target_link_libraries(audio_ring_test PRIVATE coop_common)
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add_test(NAME audio_ring_test COMMAND audio_ring_test)
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# Integration test for WASAPI process-loopback capture. Reuses the shipping
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# capture code and captures from coop_tone (a known sine-wave render process).
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add_executable(audio_loopback_test
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audio_loopback_test.cpp
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${CMAKE_SOURCE_DIR}/host/src/audio/process_loopback_capture.cpp)
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target_include_directories(audio_loopback_test PRIVATE ${CMAKE_SOURCE_DIR}/host/src)
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# Process loopback needs the Windows 10 20H1 (NTDDI_WIN10_CO) headers.
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target_compile_definitions(audio_loopback_test PRIVATE NTDDI_VERSION=0x0A00000B)
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target_link_libraries(audio_loopback_test PRIVATE mmdevapi ole32)
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add_dependencies(audio_loopback_test coop_tone)
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add_test(NAME audio_loopback_test COMMAND audio_loopback_test)
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