[bug 9c63e7] SSA: set the default color to white & swap red/blue channels

[Gorrrg]

if color is None:
                color = '000000'

Gives me black text with a black border in MPC-HC. Should be color = 'FFFFFF' -> white text with black border.

Also RED/BLUE must be byteswapped, i.e. reverse the order of the three bytes: RGB -> BGR (ssa uses BGR it seems).

[Gorrrg]

I fixed the RGB/BGR issue for myself. First I copypasted a function I found on the web that solved this exact problem, and seemed to be decent without any type conversion:

def rev(a):
    new = ""

    for x in range(-1, -len(a), -2):
        new += a[x-1] + a[x]

    return new

+added a line to the SSA section calling the reverse function and also changed the default color to white.

            if color is None:
                color = 'FFFFFF'
            else:
                color = color.replace('#', '')
                color = rev(color)

Haven't tested it extensively but by looking at the SSA file it seems to be ok.

[Gorrrg]

your byteswap looks much more reasonable lol, the function was for arbitrary numbers of bytes.