Garbled characters appear when setting Chinese title

[BabyCY]

• I have read the FAQ.
• I have searched in existing issues.

Environment

• OS: Windows
• scrcpy version: 1.21
• installation method: Windows release
• device model: Pixel 2 XL
• Android version: 11

Describe the bug
Garbled characters appear when setting Chinese title

PS D:\soft\scrcpy-win64-v1.21> .\scrcpy.exe -s 806KPSL1950254 --window-title 中文标题hello
scrcpy 1.21 https://github.com/Genymobile/scrcpy
D:\soft\scrcpy-win64-v1.21\scrcpy-server: 1 file pushed, 0 skipped. 63.2 MB/s (40067 bytes in 0.001s)
[server] INFO: Device: Google Pixel 2 XL (Android 11)
INFO: Renderer: direct3d
INFO: Initial texture: 1440x2880

[rom1v]

Thank you for your report.

On Windows, command line arguments should probably be read by GetCommandLineW(), then converted to argv style using CommandLineToArgvW(), then each argument should be converted from wchar_t to UTF-8. Unless there is a simpler solution? (@npes87184, any clue?)

[Mapaler]

I have the same problem.

The current solution is:
Use UTF-8 to save text first.

Open this text file using ANSI (GBK).

Using these garbled character in the console can get the correct Chinese characters.

Description scrcpy will do an additional operation to convert string buffers from ANSI to UTF-8.

[npes87184]

On Windows, command line arguments should probably be read by GetCommandLineW(), then converted to argv style using CommandLineToArgvW(), then each argument should be converted from wchar_t to UTF-8

Use of the way you suggested worked well. I also tried using wmain with the link flag -municode, but that way didn't work.