add note explaining this is just a guess!

git-svn-id: https://xpra.org/svn/Xpra/trunk@7404 3bb7dfac-3a0b-4e04-842a-767bc560f471
Xpra-org · Aug 22, 2014 · a38147c · a38147c
1 parent 39b2632
commit a38147c
Showing 1 changed file with 2 additions and 0 deletions.
diff --git a/src/xpra/codecs/webp/decode.pyx b/src/xpra/codecs/webp/decode.pyx
@@ -195,9 +195,11 @@ def decompress(data, has_alpha):
 
     cdef int stride = 4 * config.input.width
     if has_alpha:
+        #this is just a guess, the actual rgb_format may actually be different... like RGBA
         rgb_format = "BGRA"
         config.output.colorspace = MODE_bgrA
     else:
+        #this is just a guess, actual rgb_format may actually be different... like BGR
         rgb_format = "RGB"
         config.output.colorspace = MODE_RGB
     cdef size_t size = stride * config.input.height