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Fix brightness of subtitles

git-svn-id: svn://svn.mplayerhq.hu/mplayer/trunk@4123 b3059339-0415-0410-9bf9-f77b7e298cf2
This commit is contained in:
kmkaplan 2002-01-12 21:48:41 +00:00
parent 3b008ce8cf
commit de72dd5aff

View File

@ -116,9 +116,9 @@ static void spudec_process_data(spudec_handle_t *this)
if (alpha[i] == 0)
cmap[i] = 0;
else {
cmap[i] = ((this->global_palette[this->palette[i]] >> 16) & 0xff) - alpha[i];
if (cmap[i] < 0)
cmap[i] = 0;
cmap[i] = ((this->global_palette[this->palette[i]] >> 16) & 0xff);
if (cmap[i] + alpha[i] > 255)
cmap[i] = 256 - alpha[i];
}
}