diff options
Diffstat (limited to 'libavdevice/timefilter.h')
| -rw-r--r-- | libavdevice/timefilter.h | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/libavdevice/timefilter.h b/libavdevice/timefilter.h index 66629591a2..cb3d0a788f 100644 --- a/libavdevice/timefilter.h +++ b/libavdevice/timefilter.h @@ -58,6 +58,8 @@ typedef struct TimeFilter TimeFilter; * @param period expected update interval, in input units * @param brandwidth filtering bandwidth, in Hz * + * @return a pointer to a TimeFilter struct, or NULL on error + * * For more details about these parameters and background concepts please see: * http://www.kokkinizita.net/papers/usingdll.pdf */ |