musictheory/SwiffCore — Issue #12: SwiffTagDefineBitsLossless format=4 code path is untested
Author: iccir
Created: 2012-01-01 04:45:12+00:00
State: open

Using Flash CS5, I haven't been able to create a test movie that writes out:
SwiffTagDefineBitsLossless, format 4 (24bpp)

Hence, sCreateImage_RGB_555() is untested in SwiffBitmapDefinition is untested