[MMSIG] Support StableSR Algorithm Reproduction

[aptsunny]

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[codecov]

Codecov Report

Patch coverage: 8.27% and project coverage change: -3.13% ⚠️

Comparison is base (9d37453) 82.59% compared to head (b418b35) 79.46%.
Report is 17 commits behind head on main.

❗ Current head b418b35 differs from pull request most recent head c69296b. Consider uploading reports for the commit c69296b to get more accurate results

Additional details and impacted files

@@            Coverage Diff             @@
##             main    #1941      +/-   ##
==========================================
- Coverage   82.59%   79.46%   -3.13%     
==========================================
  Files         413      420       +7     
  Lines       27812    28970    +1158     
  Branches     4366     4508     +142     
==========================================
+ Hits        22970    23020      +50     
- Misses       3893     5001    +1108     
  Partials      949      949              

Flag	Coverage Δ
unittests	79.46% <8.27%> (-3.13%)	⬇️

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Files Changed	Coverage Δ
mmagic/models/archs/autoencoder.py	0.00% <0.00%> (ø)
mmagic/models/archs/diffjpeg.py	0.00% <0.00%> (ø)
mmagic/models/archs/diffusionmodules.py	0.00% <0.00%> (ø)
mmagic/models/archs/distributions.py	0.00% <0.00%> (ø)
mmagic/models/editors/dreambooth/dreambooth.py	62.23% <ø> (ø)
mmagic/models/editors/stylegan1/stylegan_utils.py	100.00% <ø> (ø)
...els/editors/textual_inversion/textual_inversion.py	19.81% <19.81%> (ø)
mmagic/datasets/textual_inversion_dataset.py	40.62% <40.62%> (ø)
mmagic/datasets/__init__.py	100.00% <100.00%> (ø)
mmagic/models/editors/__init__.py	100.00% <100.00%> (ø)
... and 21 more

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