Pascal Massimino 57a5e3b6a5 webp_quality should return '0' in case of success.
-> clarify the return value in case of error

Change-Id: I6f1e675c80d237b302fada28e7612a684b931c7a
2016-08-20 21:07:31 +02:00
..
2016-07-19 17:23:17 -07:00
2016-07-21 20:40:11 -07:00