Testing av_parse_video_rate()
'-inf' -> -1/0 ERROR
'inf' -> 1/0 ERROR
'nan' -> 0/0 ERROR
'123/0' -> 1/0 ERROR
'-123 / 0' -> -1/0 ERROR
'' -> 0/0 ERROR
'/' -> 0/0 ERROR
' 123  /  321' -> 41/107 OK
'foo/foo' -> 0/0 ERROR
'foo/1' -> 0/0 ERROR
'1/foo' -> 1/0 ERROR
'0/0' -> 0/0 ERROR
'/0' -> 0/0 ERROR
'1/' -> 1/0 ERROR
'1' -> 1/1 OK
'0' -> 0/1 ERROR
'-123/123' -> -1/1 ERROR
'-foo' -> 0/0 ERROR
'123.23' -> 12323/100 OK
'.23' -> 23/100 OK
'-.23' -> -23/100 ERROR
'-0.234' -> -117/500 ERROR
'-0.0000001' -> -1/10000000 ERROR
'  21332.2324   ' -> 917286/43 OK
' -21332.2324   ' -> -917286/43 ERROR

Testing av_parse_color()
bikeshed -> R(80) G(64) B(140) A(59)
RaNdOm -> R(185) G(88) B(148) A(94)
foo -> error
red -> R(255) G(0) B(0) A(255)
Red  -> error
RED -> R(255) G(0) B(0) A(255)
Violet -> R(238) G(130) B(238) A(255)
Yellow -> R(255) G(255) B(0) A(255)
Red -> R(255) G(0) B(0) A(255)
0x000000 -> R(0) G(0) B(0) A(255)
0x0000000 -> error
0xff000000 -> R(255) G(0) B(0) A(0)
0x3e34ff -> R(62) G(52) B(255) A(255)
0x3e34ffaa -> R(62) G(52) B(255) A(170)
0xffXXee -> error
0xfoobar -> error
0xffffeeeeeeee -> error
#ff0000 -> R(255) G(0) B(0) A(255)
#ffXX00 -> error
ff0000 -> R(255) G(0) B(0) A(255)
ffXX00 -> error
red@foo -> error
random@10 -> error
0xff0000@1.0 -> R(255) G(0) B(0) A(255)
red@ -> error
red@0xfff -> error
red@0xf -> R(255) G(0) B(0) A(15)
red@2 -> error
red@0.1 -> R(255) G(0) B(0) A(25)
red@-1 -> error
red@0.5 -> R(255) G(0) B(0) A(127)
red@1.0 -> R(255) G(0) B(0) A(255)
red@256 -> error
red@10foo -> error
red@-1.0 -> error
red@-0.0 -> R(255) G(0) B(0) A(0)

Testing av_small_strptime()
fmt:'%Y-%m-%d' spec:'2012-12-21' -> 2012-12-21 00:00:00
fmt:'%Y - %m - %d' spec:'2012-12-21' -> 2012-12-21 00:00:00
fmt:'%Y-%m-%d %H:%M:%S' spec:'2012-12-21 20:12:21' -> 2012-12-21 20:12:21
fmt:'  %Y - %m - %d %H : %M : %S' spec:'   2012 - 12 -  21   20 : 12 : 21' -> 2012-12-21 20:12:21

Testing av_parse_time()
(now is 2012-03-17 09:14:13 +0100, local time is UTC+1)
now                      ->     1331972053.000000 = 2012-03-17T08:14:13Z
12:35:46                 ->     1331984146.000000 = 2012-03-17T11:35:46Z
2000-12-20 0:02:47.5z    ->      977270567.500000 = 2000-12-20T00:02:47Z
2000-12-20T010247.6      ->      977270567.600000 = 2000-12-20T00:02:47Z
2:34:56.79               ->           +9296790000
-1:23:45.67              ->           -5025670000
42.1729                  ->             +42172900
-1729.42                 ->           -1729420000
12:34                    ->            +754000000