Additional functionality

[Cyberhan123]

I want to add functionality to our current library, Do you have any suggestions? @leejet @FSSRepo

• Add custom log output callback
• Add termination logic during image generation
• Other models can be reloaded

[Cyberhan123]

SDLogLevel::ERROR conflicts with the windows macro ERROR

[Jonathhhan]

SDLogLevel::ERROR conflicts with the windows macro ERROR

Not a very elegant solution, but in earlier versions (when it was part of stable-diffusion.cpp/.h) I replaced it with SDLogLevel::SD_ERROR.

[Cyberhan123]

SDLogLevel::ERROR conflicts with the windows macro ERROR

Not a very elegant solution, but in earlier versions (when it was part of stable-diffusion.cpp/.h) I replaced it with SDLogLevel::SD_ERROR.

But this is the most practical solution. If we keep the original ERROR writing method, there will be bugs in set_sd_log_level on Windows.

I was also shocked. SETLogLevel::ERROR made me feel that it was in the scope SDLogLevel at first. In fact, it exists globally and is equivalent to ERROR.

[Cyberhan123]

The latest code has achieved my needs

[Cyberhan123]

Sorry, I think I missed the thing about pretty_progress integration sd_set_log_callback, so that we can log progress in GUI, so I need to reopen pr to implement it

[Cyberhan123]

This is not an urgent matter at the moment, I'll move it to a draft