Re: perform case-insensitive FOURCC comparison of built-in video codecs
8 Apr
2009
8 Apr
'09
10:16 a.m.
<Joerg-Cyril.Hoehle(a)t-systems.com> wrote:
+#define compare_fourcc(fcc1, fcc2) (((fcc1)^(fcc2))&~0x20202020L)
You ignore case even for mixed cased fourcc codes, but test only 2 cases: all lower/upper case codes, please test that cases too. -- Dmitry.
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Dmitry Timoshkov