Add support for a new input device (HID)
- Register the new HID handler in input_manager.c where other handlers are initialized
- Add control message type to control_msg.h and serialization in control_msg.c if needed
genymobile / scrcpy
Code
How genymobile/scrcpy is laid out, and where to start for common changes.
There is no import map for this report yet.
Where to start reading
- Repository root
- Likely start-up file
- Suggested starting pointAI
- Suggested starting pointAI
- Suggested starting pointAI
- Suggested starting pointAI
- Suggested starting pointAI
- Suggested starting pointAI
Find files for a task
AIAdd a new hardware video decoder (GPU interop)
- Register the backend in interop.c in the backend selection logic
- Update hwdec.c to recognize and select the new decoder type
Add a new command-line option
- Define the option in the options structure in options.h
- Add parsing logic in cli.c to capture the option from command-line arguments
- Use the option value in scrcpy.c or relevant subsystem initialization code
Add support for a new platform (Linux/Windows/macOS)
- Update meson.build with platform-specific build flags and library selections
- Add platform detection and compatibility shims in compat.c and compat.h
- Implement platform-specific mouse/keyboard capture if needed in mouse_capture.c
Trace runtime behavior
Add or update tests
Change build or automation
RepoPilot lists up to 500 files, so a file missing here may still exist.
- Files marked “likely” are guessed from their names.
Code quality and hotspots
Largest source files
- Branch points147 per file on average
- Code issues0 errors, 5 warnings
- Largest file3,674 lines
- Hotspot load7 high-risk files
Static checks on the 15 largest source files.
Tests, CI and tooling
- CIGitHub Actions1 workflow
- Tests19 test filesJUnit · 0.07 test files per source file (file count, not coverage)
- Dependency updatesNo config detected
Test folders: app/tests · server/src/test/java/com/genymobile/scrcpy/util · server/src/test/java/com/genymobile/scrcpy/control
Hotspots
- app/src/scrcpy.c23 commits in 180 days · 176 branch points
- app/src/screen.c21 commits in 180 days · 184 branch points
- app/src/cli.c17 commits in 180 days · 540 branch points
- app/src/decoder.c14 commits in 180 days · 67 branch points
- app/src/recorder.c10 commits in 180 days · 125 branch points
- server/src/main/java/com/genymobile/scrcpy/video/SurfaceEncoder.java10 commits in 180 days · 49 branch points
- server/src/main/java/com/genymobile/scrcpy/video/NewDisplayCapture.java9 commits in 180 days · 39 branch points
- app/src/server.c7 commits in 180 days · 213 branch points
Files that change often and branch heavily, highest first. Branch points count if, loop, case, catch, ternary, && and || in the file.